• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:

    公开号:NL2012806A
    申请号:NL2012806
    申请日:2014-05-13
    公开日:2014-11-24
    发明作者:Ming-Chin Chiu
    申请人:Jun Fu Clean Energy Co；
    IPC主号:
    专利说明:

    Title: PRESSURE-TO-ROTATION CONVERTER AND PRESSURE-
    TO- ELECTRIC CONVERTING SYSTEM
    The invention relates to a converter, more particularly to a pressure-to-rotation converter. This invention also relates to a pressure-to-electric converting system including the pressure-to-rotation converter.
    Due to a massive number of vehicles used in the modern society, especially in metropolitan areas, generating energy from moving vehicles would be deemed helpful against the energy crisis. Several conventional energy-generating devices are available to the public for converting intermittent pressure into electrical charges. However, these conventional energy-generating devices have several disadvantages. For example, installation cost of the conventional energy-converting devices is relatively high since they need to be embedded under a ground surface and thus require road digging and reconstruction. Moreover, the conventional energyconverting devices usually generate electricity via piezoelectric materials, which have relatively low electricity-generating efficiency.
    Therefore, the object of the present invention is to provide a pressure-to-rotation converter that can directly mounted on the road surface and alleviate the aforementioned drawbacks of the prior art.
    According to one aspect of the present invention, a pressure-to-rotation converter comprises a securing device, an actuating device, a transmission device, and a drive device.
    The securing device includes a bottom plate and a top plate. The bottom plate has a top surface that is formed with a guide groove unit, and the top plate is disposed on top of the bottom plate and is formed with a hole unit that is registered with the guide groove unit. The top plate and the bottom plate cooperatively define a slide groove unit which extends in a longitudinal direction and which is in spatial communication with the guide groove unit.
    The actuating device includes a follower unit and an actuator unit. The follower unit is received in the guide groove unit and is movable in the longitudinal direction between an initial position and an actuated position. The actuator unit is disposed in the hole unit and is movable between an upper non-pressed position, where the actuator unit protrudes from a top surface of the top plate, and a lower pressed position, where the actuator unit is pressed downward and drives movement of the follower unit from the initial position to the actuated position.
    The transmission device is received in the slide groove unit and has a force-transmitting end portion that extends outwardly of the securing device. The transmission device is driven by the follower unit to move along the slide groove unit to a driving state, where the force-transmitting end portion is further extended outward of the securing device, when the follower unit moves from the initial position to the actuated position.
    The drive device is disposed outwardly of the securing device and includes a rotary drive shaft and a swing unit. The swing unit has a first end portion coupled to the rotary drive shaft via a unidirectional bearing unit, and a second end portion driven by the force-transmitting end portion of the transmission device to urge the swing unit to swing and thereby rotate the rotary drive shaft in a rotating direction when the transmission device is driven by the follower unit to the driving state.
    According to another aspect of the present invention, a pressure-to-electric converting system comprises the aforementioned pressure-to-rotation converter and an electrical generator coupled to the rotary drive shaft of the drive device of the pressure-to-rotation converter and operable to convert rotation of the rotary drive shaft into electricity.
    Other features and advantages of the present invention will become apparent in the following detailed description of the preferred embodiment with reference to the accompanying drawings, of which:
    Figure 1 is a perspective view showing a preferred embodiment of a pressure-to-electric converting system according to the invention;
    Figure 2 is an exploded perspective view of the preferred embodiment;
    Figure 3 is a partly exploded view showing a pressure-to-rotation converter of the preferred embodiment;
    Figure 4 is a perspective view showing an actuator component of the preferred embodiment;
    Figure 5 is a fragmentary sectional view showing an actuating device including a pair of the actuator components in an upper non-pressed position and a pair of follower components in an initial position;
    Figure 6 is a fragmentary sectional view of the preferred embodiment showing the actuator components in a lower pressed position and the follower components in an actuated position;
    Figure 7 is a fragmentary sectional view showing a drive device, a transmission device, and the actuating device when the actuator component is in the upper non-pressed position;
    Figure 8 is a fragmentary sectional view showing the drive device, the transmission device, and the actuating device when the actuator component is in the lower pressed position; and
    Figure 9 is a fragmentary sectional view showing a rod segment of the transmission device that includes a plurality of spaced-apart rod sections arranged in an end-to-end contact manner.
    Referring to Figures 1 to 9, the preferred embodiment of the pressure-to-electric converting system according to the present invention is shown to include a pressure-to-rotation converter 10, a speed-increasing gear set 5, an electric generator 6, and an electricity storage device 7.
    As shown in Figures 2 and 3, the pressure-to-rotation converter 10 includes a securing device 1, an actuating device 2, a transmission device 3, and a drive device 4.
    The securing device 1 has first and second ends opposite to each other in a longitudinal direction 100, and includes a bottom plate 12 and a top plate 11. The bottom plate 12 has a top surface that is formed with a guide groove unit 121, and the top plate 11 is disposed on top of the bottom plate 12 and is formed with a hole unit 111 that is registered with the guide groove unit 121. The top plate 11 and the bottom plate 12 cooperatively define a slide groove unit 13 which extends in the longitudinal direction 100 and which is in spatial communication with the guide groove unit 121. In this embodiment, the guide groove unit 121 includes a plurality of spaced-apart guide grooves 1211 arranged in the longitudinal direction 100 and in multiple rows (i.e., in a two-dimensional array), the hole unit 111 includes a plurality of holes 1111 registered respectively with the guide grooves 1211, and the sliding groove unit 13 includes a plurality of rows of spaced-apart slide grooves 131 in spatial communication with a respective row of the guide grooves 1211.
    As shown in Figures 3 to 6, the actuating device 2 includes a follower unit 21 and an actuator unit 22. The follower unit 21 is received in the guide groove unit 121 and is movable in the longitudinal direction 100 between an initial position (see Figure 5) and an actuated position (see Figure 6). The actuator unit 22 is disposed in the hole unit 111 and is movable between an upper non-pressed position, where the actuator unit 22 protrudes from a top surface of the top plate 11 (see Figure 5), and a lower pressed position, where the actuator unit 22 is pressed downward and drives movement of the follower unit 21 from the initial position to the actuated position (see Figure 6). In this embodiment, the follower unit 21 includes a plurality of follower components 2100 received respectively in the guide grooves 1211, and the actuator unit 22 includes a plurality of actuator components 2200 disposed respectively in the holes 1111. Each of the follower components 2100 is provided with a ramp 211 (see Figure 3), and each of the actuator components 2200 is formed with a projection 223 (see
    Figure 4) that abuts against and cooperates with the ramp 211 of a corresponding one of the follower components 2100 to result in movement of the corresponding one of the follower components 2100 to the actuated position in response to downward movement of the actuator components 2200 caused by weight of a vehicle 9 passing over the securing device 1 (see Figure 1). To be more specific, each of the follower components 2100 is configured as a rectangular cuboid which has a top surface formed with at least one indentation 210 defined by a corresponding ramp 211, and the projection 223 of each of the actuator components 2200 is formed with at least one inclined surface 224 that contacts slidingly a respective ramp 211 of the corresponding one of the follower components 2200. In this embodiment, each of the actuator components 2200 further defines a slide space 220 to movably accommodate the corresponding one of the follower components 2100. The slide space 220 of each of the actuator components 2200 is defined by a top portion 221 and a surrounding portion 222 of each of the actuator components 2200.
    In this embodiment, the surrounding portion 222 of each of the actuator components 2200 includes a pair of lateral walls 225 each of which extends in the longitudinal direction 100 and is formed with a pair of slide slots 226 that extend in a top-bottom direction through the lateral walls 225. The top plate 1 has a bottom surface formed with a plurality of pinreceiving grooves 112, each of which is registered with one of the slide slots 226 in a corresponding one of the actuator components 2200. The actuating device 2 further includes a plurality of pins 23, each of which is received in a respective one of the pin-receiving grooves 112, extends into one of the slide slots 226 in a respective one of the actuator components 2200, and limits the respective one of the actuator components 2200 to move in the top-bottom direction.
    The pressure-to-rotation converter 10 may further include a biasing unit 24 for providing a biasing force to bias the follower unit 21 to the initial position. In this embodiment, the bottom plate 12 of the securing device 1 is further formed with a plurality of spring-receiving grooves 122 each of which is in spatial communication with a corresponding one of the guide grooves 121, and the biasing unit 24 includes a plurality of compression springs 241 each of which is received in a respective one of the spring-receiving grooves 122 and abuts against a corresponding one of the follower components 2100 for providing the biasing force to bias the corresponding one of the follower components 2100 to the initial position. It should be noted that, while this invention is exemplified using the compression springs 241, other forms of the biasing unit 24 may be employed in other embodiments of this invention.
    As shown in Figures 3, and 7 to 9, the transmission device 3 is received in the slide groove unit 13 and has a force-transmitting end portion 30 that extends outwardly of the securing device 1 (see Figure 7). The transmission device 3 is driven by the follower unit 21 to move along the slide groove unit 13 to a driving state (see Figure 8), where the force-transmitting end portion 30 is further extended outward of the securing device 1, when the follower unit 21 moves from the initial position to the actuated position. In this embodiment, the transmission device 3 includes a plurality of rod segments 31. A portion of the rod segments 31 extend from the follower components 2100 that are proximate to the second end of the securing device 1 and serve as the force-transmitting end portion 30 that extends outwardly of the second end of the securing device 1. Another portion of the rod segments 31 extend between adjacent ones of the follower components 2100.
    It is noted that a ground surface for disposing the securing device 1 of the pressure-to-rotation converter 10 may not be even and thereby cause the slide groove unit 13 of the securing device 1 to deform, which in turn may affect smooth movement of the rod segments 31. Therefore, the rod segment 31 may include a pair of rod sections 311 and a bead 312 disposed between adjacent ends of the rod sections 311. By such configuration, the rod segments 31 may move smoothly along the slide groove unit 13. As shown in Figure 9, in a variation of the preferred embodiment, the rod segment 31 may only include a plurality of separate rod sections 311 arranged in an end-to-end contact manner without including the bead 312.
    The drive device 4 is disposed outwardly of the securing device 1 and includes a rotary drive shaft 41 and a swing unit 42. The swing unit 42 has a first end portion 421 coupled to the rotary drive shaft 31 via an unidirectional bearing unit, and a second end portion 422 driven by the force-transmitting end portion 30 of the transmission device 3 to urge the swing unit 42 to swing and thereby rotate the rotary drive shaft 41 in a rotating direction when the transmission device 3 is driven by the follower unit 21 to the driving state. In this embodiment, the swing unit 42 includes a plurality of swing components 420 driven by the portion of the rod segments 31 which serve as the force-transmitting end portion 30 of the transmission device 3.
    Preferably, the pressure-to-rotation converter 10 further includes a ramp member 8 disposed at one side of the securing device 1 (three ramp members 8 are implemented in this embodiment), so that when the vehicle 9 moves over the securing device 1 via the ramp member 8, vibration of the vehicle 9 can be reduced.
    The speed-increasing gear set 5 is coupled to the rotary drive shaft 41 for transmitting the rotation of the rotary drive shaft 41 in a higher rotation speed. The electric generator 6 is coupled to the rotary drive shaft 41 of the drive device 4 via the speed-increasing gear set 5 and is operable to convert rotation of the rotary drive shaft 41 into electricity.
    The electricity storage device 7 is electrically coupled to the electric generator 6 and is operable for storing electricity generated by the electric generator 6.
    When the actuator components 2200 are pressed downward by the vehicle 9 to the lower pressed position and drive the respective follower components 2100 to move from the initial position to the actuated position, the rod segments 31 of the transmission device 3 are driven to move along the slide grooves 131 to the driving state and to urge the swing unit 42 to swing, so as to rotate the rotary drive shaft 41. The rotation of the rotary drive shaft 41 is transmitted to the electric generator 6 via the speed-increasing gear set 5 and converted into electricity that may be provided to an electronic device (not shown) or stored in the electricity storage device 7.
    Once the actuator components 2200 are free from being pressed by the vehicle 9, the biasing force provided by the biasing unit 24 and the weight of the swing unit 42 cause the follower components 2100 to move back to the initial position, drive the actuator components 2200 to move back to the upper non-pressed position, and restore the transmission device 3 from the driving state.
    The pressure-to-rotation converter 1 of the present invention is capable of converting the downward movement of the actuator unit 21 into the horizontal movement of the follower unit 22 and the transmission device 3, such that the thickness of the securing device 1 may be effectively reduced. Accordingly, the securing device 1 can be directly mounted on the road surface due to the reduced thickness thereof. Moreover, by arranging the actuator components 2200 in multiple rows, when the vehicle 9 sequentially presses each row of the actuator components 2200, the driving force of the swing component 420 respective to each row of the actuator components 2200 can be accumulated, so as to enhance the rotation of the rotary drive shaft 42 and increase efficiency of the pressure-to-rotation converter 10. Furthermore, the rod segments 31 of the transmission device 3 received in each of the slide grooves 131 are driven by a respective row of the actuator components 2200 via the corresponding row of the follower components 2100, and thereby reduce the displacement requirement of each of the actuator components 2200 to drive the drive device 4, so that vibration of the vehicle 9 caused by the actuator components 2200 can be reduced when the vehicle 9 moves over the securing device 1.
    权利要求:
    Claims (14)
    [1]
    A pressure-to-rotation converter (10), characterized by: a fastening device (1) having a bottom plate (12) with a top surface formed with a guide groove unit (121), and a top plate (11) positioned on top of said bottom plate (12) and is formed with a gate unit (111) corresponding to said guide groove unit (121), said top plate (11) and said bottom plate (12) cooperating in defining a sliding groove unit (13) extending in a longitudinal direction (100) and that is in spatial communication with said guide groove unit (121); an activation device (2) having a follower unit (21) received in said guide groove unit (121) and movable in the longitudinal direction (100) between an initial position and an activated position, and an actuator unit (22) mounted in said gate unit ( 111) and is movable between an upper non-depressed position, wherein said actuator unit (22) protrudes from an upper surface of said upper plate (11), and a lower depressed position, wherein said actuator unit (22) is pressed down and drives said follower unit (21) from the initial position to the activated position; a transmission device (3) received in said sliding groove unit (13) and provided with a force transmitting end portion (30) extending outwardly from said fastening device (1), said transmission device (3) passing through said follower unit (21) is driven to move along said sliding groove unit (13) to a driving state, wherein said force transmitting end portion (30) extends further outside said fastening device (1) when said follower unit (21) from the initial position to the activated position moves; and a drive device (4) disposed outside said fastening device (1) and provided with a rotary drive shaft (41) and a pivoting device (42) having a first end portion (421) coupled to said rotary drive shaft (41) via a unidirectional bearing unit and a second end portion (422) driven by the force transmitting end portion (30) of said transmission device (3) to pivot said pivoting device (42) and thereby rotate said rotating drive shaft (41) in a rotational direction when said transfer device (3) is driven by said follower unit (21) to the driving state.
    [2]
    A pressure-to-rotation converter (10) according to claim 1, characterized in that: said guide groove unit (121) comprises a plurality of spaced apart guide grooves (1211) arranged in the longitudinal direction (100); said gate unit (111) comprises a plurality of holes (1111) corresponding to said guide grooves (1211) respectively; said follower unit (21) comprises a plurality of follower components (2100) included in said guide grooves (1211) respectively; said actuator unit (22) comprises a plurality of actuator components (2200) disposed in said openings (1111); and said transfer device (3) comprises a plurality of rod segments (31), a portion of said rod segments (31) extending from one of said follower components (2100) located near one end of the attachment device (1) and serving as said force-transmitting end portion (30) extending outward from said one end of said mounting device (1), and wherein another part of said rod segments (31) extends between adjacent ones of said tracking components (2100).
    [3]
    The pressure to rotation converter (10) according to claim 2, characterized in that said guide grooves (1211) are placed in a two-dimensional arrangement, and in that said pivoting device (42) comprises a plurality of pivoting components (420) driven by said part of the rod segments (31).
    [4]
    Pressure-to-rotation converter (10) according to one of claims 2 and 3, characterized in that at least one of said rod segments (31) has a pair of rod sections (311) and a ball arranged between adjacent ends of said rod sections (311) (32).
    [5]
    Pressure to rotation converter (10) according to one of claims 2 and 3, characterized in that at least one of said rod segments (31) comprises a plurality of individual rod sections (311) arranged on an end-to-end final contact method.
    [6]
    A pressure-to-rotation converter (10) according to any one of claims 2-5, characterized in that each of said follower components (2100) is provided with a ramp (211) and each of said actuator components (2200) is formed with a protrusion (223) abutting and cooperating with said slope (211) of a corresponding copy of said tracking components (2100) to result in movement of the corresponding copy of said tracking components (21) to the activated position in response to downward movement of said actuator component (2200).
    [7]
    The pressure to rotation converter (10) according to claim 6, characterized in that each of said drive components (2200) defines a sliding space (220) for movably accommodating the corresponding copy of said tracking components (2100).
    [8]
    The pressure-to-rotation converter (10) according to any of claims 6 and 7, characterized in that: each of said actuator components (2200) comprises a side wall (225) extending in the longitudinal direction (100), and which is formed with a sliding slot (226) extending through said side wall (225) in an up-down direction; said top plate (1) has a bottom surface formed with a plurality of pin-receiving grooves (112), each of which corresponds to said sliding slot (226) in a respective one of said actuator components (2200); and said activation device (2) further comprises a plurality of pins (23), each of which is accommodated in a respective copy of said pin-receiving grooves (112) and which each extend in said sliding slot (226) in a respective copy of said slide slot (226) actuator components (2200).
    [9]
    Pressure-to-rotation converter (10) according to one of claims 1-5, characterized in that said follower unit (21) is provided with a slope (211) and said actuator unit (22) is formed with a protrusion (223) abutting and cooperating with said ramp (211) to result in movement of said tracking unit (21) to the activated position in response to downward movement of said actuator unit (22).
    [10]
    The pressure-to-rotation converter (10) according to one of claims 6 and 9, characterized in that said protrusion (223) is formed with an inclined surface (224) that is slidably in contact with said slope (211).
    [11]
    The pressure-to-rotation converter (10) according to any of claims 1-10, further characterized by a biasing unit (24) for providing a biasing force to bias said follower unit (21) toward the initial position.
    [12]
    The pressure-to-rotation converter according to any one of claims 1 to 11, further characterized by a ramp part (8) arranged on one side of said mounting device (1).
    [13]
    A pressure to electricity converting system, characterized by: a pressure to rotation converter (10) according to any of claims 1-12; and an electricity generator (6) coupled to said rotary drive shaft (41) of said drive device (4) and operable to convert rotation of said rotary drive shaft (41) into electricity.
    [14]
    The pressure to electricity converting system of claim 13, further characterized by a speed increasing acceleration set (5) that couples said rotary drive shaft (41) to said electricity generator (6).
    类似技术:
    公开号 | 公开日 | 专利标题
    NL2012806C2|2014-12-09|Pressure-to-rotation converter and pressure-to-electric converting system.
    US9470214B2|2016-10-18|Reciprocal spring arrangement for power generation system
    EP1917437B1|2016-01-13|Roadway power generating system
    US8740033B2|2014-06-03|Nailing gun
    JP2011172367A|2011-09-01|Power generation mat
    WO2008082458A3|2008-11-06|Power generation pad using wasted energy
    WO1980002894A1|1980-12-24|Device for generating electricity by pedestrian and vehicular traffic
    WO2013052628A3|2013-08-01|Vehicle pedal assembly with hysteresis assembly
    US20130293067A1|2013-11-07|System for harvesting energy from door or door hardware movement
    KR20100020691A|2010-02-23|Speed bump
    TWI593882B|2017-08-01|Power generation device
    KR101927906B1|2018-12-12|Piezoelectric Power Generating Apparatus Laid Underground
    KR102085463B1|2020-03-05|Switch device structure
    US8162551B2|2012-04-24|Keyboard using kinetic energy of keystroke to generate electricity
    KR101568163B1|2015-11-20|Pressure-to-rotation converter and pressure-to-electric converting system
    JP6518944B2|2019-05-29|Power generation unit
    KR20190069721A|2019-06-20|Anti Icing type Charge Door Device and Echo Vehicle thereof
    CN102592582B|2013-06-19|Digital piano pedal plate
    JP3613560B2|2005-01-26|Key input device with power generation mechanism
    US20140110950A1|2014-04-24|Roadway Electricity Generating Apparatus
    CN110268496A|2019-09-20|Switch
    JP2016166474A|2016-09-15|Electricity generator for door
    CN201521356U|2010-07-07|Mechanical downshift switch in electronic accel erator pedal
    JP2019052530A|2019-04-04|Opening/closing device
    KR101878332B1|2018-07-16|Piezoelectric Power Generating Apparatus of Cantilever Type
    同族专利:
    公开号 | 公开日
    GB201408389D0|2014-06-25|
    TW201443338A|2014-11-16|
    US20140339833A1|2014-11-20|
    CN104153956B|2016-08-24|
    CN104153956A|2014-11-19|
    NL2012806C2|2014-12-09|
    GB2514489A|2014-11-26|
    US9006916B2|2015-04-14|
    DE102013224299A1|2014-11-20|
    TWI575156B|2017-03-21|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    GB2484953A|2010-10-27|2012-05-02|Daniel George Warren Turner|Electricity generation methods utilising moving vehicles|
    US20120112471A1|2010-11-05|2012-05-10|Jozo Karoglan|Energy plant powered by air pressure|
    US1916873A|1931-04-13|1933-07-04|Earl B Wiggins|Apparatus for converting inertia of moving vehicles into power|
    US3859589A|1973-06-05|1975-01-07|Charles G Rush|Electric generation apparatus|
    US3885163A|1973-08-28|1975-05-20|Charles E Toberman|Expressway power generating system|
    US4238687A|1978-11-30|1980-12-09|Santiago Martinez|Highway turbine|
    US4239974A|1979-02-09|1980-12-16|St Pierre Richard E|Electrical power generating system|
    US4250395A|1979-06-21|1981-02-10|Lundgren Roy L|Device for generating electricity by pedestrian and vehicular traffic|
    US4434374A|1981-09-14|1984-02-28|Lundgren Roy L|Device for generating electricity by pedestrian and vehicular traffic|
    US4980572A|1985-06-24|1990-12-25|Synchrosat Limited|Generation of electricity using gravitational energy|
    US6091159A|1998-10-05|2000-07-18|Galich; Thomas P.|Electrical energy producing platform and method of use|
    US6204568B1|1999-09-16|2001-03-20|John Runner|Traffic-based energy conversion system|
    JP2002031034A|2000-07-12|2002-01-31|Shuji Watanabe|Invention on power generating and power accumulating system using kinetic energy of vehicle or the like|
    US7102244B2|2002-10-03|2006-09-05|Hunter Jr John P|Vehicle actuated road imbedded magneto generator|
    US6858952B2|2003-02-14|2005-02-22|Michael B. Gott|Power conversion system|
    WO2007016506A2|2005-08-01|2007-02-08|Davis Chief R|Roadway power generating system|
    US7629698B2|2005-10-19|2009-12-08|Dimitrios Horianopoulos|Traffic-actuated electrical generator apparatus|
    TWM302632U|2006-05-12|2006-12-11|Ming-Jin Chiou|Compression generator|
    WO2008035348A2|2006-09-20|2008-03-27|Innovative Patents Ltd.|Vehicular movement electricity converter embedded within a road hump|
    US7530761B2|2007-03-16|2009-05-12|Terry Douglas Kenney|System and method for electrical power generation utilizing vehicle traffic on roadways|
    US8307727B2|2007-07-09|2012-11-13|Aden Limited|Reciprocating and rotating type power transforming apparatus|
    TWI350765B|2007-12-31|2011-10-21|Nan Kai Inst Technology|
    CN201201506Y|2008-03-17|2009-03-04|陈国钟|Hydraulic spring pull force driven device|
    US20090243304A1|2008-03-25|2009-10-01|Stein Norbert J|Systems and methods for capturing linear motion for conversion to energy|
    US8251183B2|2008-09-03|2012-08-28|Ming-Cheng Chen|Electricity generating device by applying vehicle weight|
    TW201011703A|2008-09-12|2010-03-16|Ke-Jian Yu|Road electric generation device using motor vehicle as pressure|
    US20100072758A1|2008-09-20|2010-03-25|Hung-Wei Chang|On-Road Energy Conversion and Vibration Absorber Apparatus|
    US7714456B1|2008-12-02|2010-05-11|Daya Arvind A|Road vehicle actuated energy device|
    WO2010072038A1|2008-12-25|2010-07-01|Chang Hung-Wei|A traffic energy transfer apparatus|
    TW201037157A|2009-04-10|2010-10-16|Hon Hai Prec Ind Co Ltd|Keyboard|
    TWM381685U|2009-05-19|2010-06-01|Zheng-Chun Zheng|Perpetual power electricity generating device|
    IT1396577B1|2009-10-22|2012-12-14|Andrea Pirisi|POTENTIAL AND / OR KINETIC ENERGY CONVERSION SYSTEM OF A PRACTICAL AND / OR TRANSITANT BODY ON A SUPPORT AND / OR TRANSIT PLAN IN USEFUL ENERGY|
    DE102010022736A1|2010-06-04|2011-12-08|Mahle International Gmbh|Actuator, exhaust gas recirculation valve, exhaust gas turbocharger|
    US8740497B2|2010-09-22|2014-06-03|John L. Gohmann|Roadway arrangement for power generation|
    US8928160B2|2011-02-17|2015-01-06|Jack Shihzong Jang|Electrical generator apparatus, particularly for use on a vehicle roadway|
    TW201303154A|2011-07-04|2013-01-16|China Green Energy Co Ltd|Shaking type power generation device|
    EP2782589A4|2011-11-21|2016-02-17|Univ Nebraska|Anti-microbial peptides and methods of use thereof|
    CN102410164B|2011-12-08|2013-06-12|上海海事大学|Pressure type pavement alternate power generation assembly|
    US20130193692A1|2012-02-01|2013-08-01|Victor Dmitriev|Electric Power Generating Speed Bump|
    CN102787990A|2012-08-21|2012-11-21|昆明理工大学|Automatic power generation device utilizing road speed hump|GB2487680B|2012-03-21|2013-02-13|John Henry Turner|Apparatus for road vehicles|
    TW201525283A|2013-12-30|2015-07-01|Jun Fu Clean Energy Co Ltd|Cyclic power generator|
    AR098117A1|2014-10-20|2016-05-04|Díaz Hugo Roberto|KINETIC ENERGY COLLECTOR MECHANISM TO GENERATE ELECTRICAL ENERGY THROUGH VEHICLE TRANSIT BY MEANS OF A MAIN AXLE JOINED TO THE WHEEL|
    US20150330489A1|2015-06-05|2015-11-19|Francisco Guzman|Centrifugal electric genrator apparatus|
    CN108221729B|2018-01-02|2020-11-06|京东方科技集团股份有限公司|Speed bump|
    法律状态:
    2019-01-02| MM| Lapsed because of non-payment of the annual fee|Effective date: 20180601 |
    优先权:
    申请号 | 申请日 | 专利标题
    TW102117021|2013-05-14|
    TW102117021A|TWI575156B|2013-05-14|2013-05-14|A pressing device and a generator having the pressing device|
    [返回顶部]