• 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:
    A magnetic suspension for a railway vehicle with electromagnetic carrying, guiding and driving gear, wherein the forces of the exciter and transverse flux magnets support, guide, drive and brake together with an active motor section by regulating the gap distance from a track-side reaction rail measured by gap, measured by gap sensors, and wherein the vehicle includes hover frames and the magnets are resiliently mounted to the hover frames in such a way that both supporting and guiding magnets as well as the carrying magnets of the two longsides of the vehicles are separated from each other as to action and the hover frames are coupled to the vehicle superstructure through spring means is disclosed. Each magnet includes at least four coils and the transvers flux magnets have adjacent coils with coil lengths selected so that within the magnet coil peripheries of the adjacent coils, lying side by side, do not coincide. The coils of the magnets are divided into two identical groups and the coils of each group are distributed over the total length of the magnets so as to supply the torques required for stabilization of the pitch movement of the vehicle. The coils of each group are operable responsive to an autonomous gap control loop. The supporting and guiding magnets have glide skids for limiting the free motion play in the vertical and horizontal directions relative to the track to a predetermined gap deviation to be expected in service.
    公开号:SU1508952A3
    申请号:SU813242597
    申请日:1981-02-06
    公开日:1989-09-15
    发明作者:Миллер Луитпольд；Рашбихлер Ханс-Георг
    申请人:Тиссен Индустри Аг (Фирма)；
    IPC主号:
    专利说明:

    315
    The invention relates to a railway suspension on a magnetic suspension with an electromagnetic suspension system, directions and traction.
    The purpose of the invention is to improve the safety of the vehicle by increasing the accuracy of matching the elements of the vehicle and the track without increasing the requirements for the latter.
    Fig. 1 shows schematically the front part of the car with the search engines and guide magnets with the skin removed, side view; Fig. 2 - the lower front part of the car; FIG. 3 shows a coil of a guide magnet with a transverse field with a horseshoe shaped magnet, side view; figure 4 - section aa on fig.Z; FIG. 3 shows a coil of a guide magnet with a transverse field with an W-shaped magnet, side view; figure 6 - section bB in figure 5; 7, a and t traction part of the track with the part of the carrier carriage interacting with it; FIG. 8 - the lower part of the carriage with the bearing frames with connecting rods.
    Bearing and traction rail track 1 is made like a stator of a linear motor with a lamellar iron magnetic circuit. The vehicle comprises wagons, the spring-loaded bodies 2 of which are supported on carrying carriages movably fastened to each other along the length. Trolleys include bearing frames 3 and 4, divided in length into movably connected parts, which are out of time, are guided and brought into motion by a spring supported on them by carrying and trailing magnets 5 with longitudinal flow and fixed on spring, hinges guided ush; magnets
    6c with a transverse field Ms. The gaps between the magnets 5 and 6 and the rail track 1 are measured by the gaps sensors and adjusted by controlling the feed current. Each magnet, both carrier and pull 5, and guide 6 with a transverse field, has an even number, at least four, of the coils. The lengths of the coils of magnets 6 with a transverse field are chosen such that inside the magnets of the joints
    7 and 8 do not match. Regulation of magnet guiding force 6
    cross flow is carried out
    five
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    50
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    by connecting two rows of 1xs coils 9, 10 and 11, 12 of different lengths with a chain of an independent gap regulator (not shown). In the carrying t of hvp; The magnets 5 each in two groups that are not placed adjacent to each other in the longitudinal direction of the coils are connected to the actuators of autonomous gap control circuits. Longitudinally one after another, consisting of magnetic cores 13, coils 14 and magnet 5 sliding devices 15 and 16 mounted on magnetic cores 13 (figure 2), each having eight poles, are attached to double trademark 17.
    to the carrier trolley. The sliding devices 15 and 16 are at the point of removal of the resulting forces of the magnet 5 with a divided core included in the control circuit. The devices 15 and 16 slip covers a horizontally extending rail 18 track in the form of a fork. The left 3 and right 4 bearing frames are connected to one another by 19-21 sticks with the setting of the track width depending on the load. At the same time, when the curve passes, the roll moment through the trunnion 22 acts on the edge of the elongated hole for 20 and spreads the supporting frames 3 and 4s. The tee 19 prevents the rotation of frames 3 and 4 and keeps them parallel to each other. When the vertical load from the wagon is exceeded, for example, due to centrifugal forces with too high curves, the gauge is further enhanced and the progressive loading of the magnets to them is due to the progressive spring loading of the magnets. The frame bearing frames 3 and 4 and the body 2 of the carriage include one-sided acting dampers 23 and 24, which do not prevent the expansion of the gauge, and the narrowing of it greatly dampens. The springs 25, by which the magnets 5 are connected to the frames 3 and 4, are pneumatic and through controlled valves of the device for adjusting the cushioning level of the carriage are fed with air of the same pressure. They are equipped with check valves acting in both directions (not shown). Dampers are located between the magnets and the frames (not
    shown). The spring elements between frames 3 and 4 and the body 2 are four pneumatic springs 26 and 27 with level controls. Between body 2 and frame 3 and
    4 are located, depending on the speed, hydraulic dampers (not shown). The connection of the directions of the magnets 6 to the frames 3 and 4 of the hatch; is accessed via the double rods 28 and the pneumatic springs 29. The supporting frames 3 and 4 are connected in the longitudinal direction by the hinges 30,
    Non-superimposed and traction magnets 5 repeat the bends of the track in a vertical plane and change the inclination due to adjustable rotational movement and longitudinal movement. When several magnets are located at the same time, or in the complete absence of energizing of the magnets, almost the same, although dependent on wear, sequential braking by sliding devices 15 and 16 of bearing magnets is provided.
    5 and guide magnets 6. To this
    . It is facilitated by the fact that one after the other magnets are connected by hinges 31, and both the carrier magnets 5 and the guide magnets 6, the suspension of the magnets on the double drags 17 and 28 and the presence of pneumatic springs 25 and 29 provide low frequencies for the suspension so that the supporting frames 3 and 4 repeat the profile of the path even if the power supply of magnets with a low level of vibration is completely lost, which facilitates the embedding of the auxiliary units into the supporting frames, namely electronic devices for the clearance adjustment circuits (32), power supply and pneumatics ( 33 ), eliminating the risk of damage. The connection of the three left and three right bearing frames of the carriage with hinges 30 makes the carriages in the vertical direction rigid, but they fit well into the curves. Two carts come to each car. Transmitted at roll moments on the car body, through pulling forces on the bearing frames, increase the gauge, and the frames are displaced in parallel, which leads to unloading of the carrying magnets 5 on the inner side of the curve. The connection of the car body with only four springs 26 and 27. provides the load-carrying carriages complete
    five
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    five
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    five
    权利要求:
    Claims (1)
    [1]
    movement baud for repetition of the profile of curved track sections. Suspension on air springs 26 and 27 with level control and control devices improves passenger comfort and allows the carriage floor to remain horizontal when the profile passes slowly or when it stops on curves.
    A magnetic suspension vehicle containing carrier, traction and guide magnets connected to clearance regulators and connected by spring hangers with bearing frames interconnected by hinges and trolleys connected through springs to the car body, characterized in that in order to increase vehicle safety by increasing the accuracy of matching the position of the vehicle elements and the track without increasing the requirements for the latter, each magnet has at least two pairs of coils, the coils in pairs of directional magnets made of different lengths, the pairs are arranged in series with each other in a horizontal plane along the entire length of the core with the arrangement of their longitudinal axes parallel to the longitudinal axis of the body with a displacement of adjacent pairs in the vertical plane one row, with respect to the junction of the coils of adjacent pairs of the other row, and with the placement of the junction points at the same distance from the vertical transverse plane of symmetry of the magnet, each a pair of coils is connected to an autonomous gap regulator and a pair of coils of the carrier electromagnets are connected into the same, having a total of at least a couple of coils of the group, each of which is connected by the inlet and outlet wires with an autonomous gap regulator, and the carriers the frames are made of two parts, each of which is connected by diagonal weights and elastic ties to the vehicle body with the possibility of respectively limited vertical movement and rotation and horizontal movement.
    cpue.i
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    31 ID / 3
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    同族专利:
    公开号 | 公开日
    GB2073117A|1981-10-14|
    JPS6311841B2|1988-03-16|
    FR2475471A1|1981-08-14|
    DE3004704C2|1984-04-26|
    DE3004704A1|1981-08-20|
    US4641586A|1987-02-10|
    JPS56120446A|1981-09-21|
    GB2073117B|1983-09-21|
    FR2475471B1|1985-11-22|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE643316C|1934-08-11|1937-04-05|Hermann Kemper Dipl Ing|Suspension railway with wheelless vehicles that are guided floating along iron rails by means of magnetic fields|
    GB1288752A|1968-07-11|1972-09-13|
    US3937148A|1973-01-02|1976-02-10|Cambridge Thermionic Corporation|Virtually zero power linear magnetic bearing|
    JPS536406B2|1974-12-13|1978-03-08|
    DE2511382C2|1975-03-15|1983-10-06|Messerschmitt-Boelkow-Blohm Gmbh, 8000 Muenchen|Magnetic levitation vehicle with spring-loaded support and guide magnets|
    DE2626440C3|1976-06-12|1981-01-08|Messerschmitt-Boelkow-Blohm Gmbh, 8000 Muenchen|Magnet arrangement for a magnetic levitation vehicle|
    DE2626439C3|1976-06-12|1980-01-03|Messerschmitt-Boelkow-Blohm Gmbh, 8000 Muenchen|Magnetic levitation vehicle|
    DE2714282A1|1977-03-31|1978-10-05|Messerschmitt Boelkow Blohm|MAGNETIC LIFTING VEHICLE|
    JPS5720189B2|1977-09-22|1982-04-27|
    JPS5817063B2|1978-08-24|1983-04-04|Japan Airlines Co|DE3033448C2|1980-09-05|1983-10-06|Messerschmitt-Boelkow-Blohm Gmbh, 8000 Muenchen|Frame for a magnetic levitation vehicle|
    US4843971A|1988-03-21|1989-07-04|Regis College|Monorail track system|
    JPH0539961Y2|1989-02-20|1993-10-12|
    JP3152775B2|1992-12-07|2001-04-03|株式会社東芝|Magnetic levitation device|
    US5511488A|1994-04-25|1996-04-30|Powell; James R.|Electromagnetic induction ground vehicle levitation guideway|
    US5503083A|1994-06-23|1996-04-02|Powell; James R.|Electromagnetic induction suspension and horizontal switching system for a vehicle on a planar guideway|
    US5904101A|1997-04-22|1999-05-18|Power Superconductor Applications Co., Inc.|Auxiliary propulsion for magnetically levitated vehicle|
    US5953996A|1998-04-03|1999-09-21|Powell; James R.|System and method for magnetic levitation guideway emplacement on conventional railroad line installations|
    US6152045A|1998-07-24|2000-11-28|Powell; James R.|Magnetic levitation system for long distance delivery of water|
    AU2002258579A1|2001-03-26|2002-10-08|James Russell Powell|Electrical power storage and delivery using magnetic levitation technology|
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    DE10317014A1|2003-04-11|2004-10-21|Max Bögl Bauunternehmung GmbH & Co. KG|Track for a track-bound vehicle with a long stator linear drive having at least one long stator as well as a kit and a stator package for its manufacture|
    DE10343494B4|2003-09-19|2006-06-14|Siemens Ag|Magnetically navigable device for use in the field of medical endoscopy|
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    DE102005004629B4|2005-01-27|2014-02-13|Siemens Aktiengesellschaft|Distance sensor arrangement for a magnet of the support magnet of a magnetic levitation railway|
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    AU2005237119B2|2005-11-23|2012-04-26|Alstom Transport Technologies|A vehicle adapted to move along a rail|
    DE102007051231A1|2007-10-10|2009-04-16|Thyssenkrupp Transrapid Gmbh|Magnetic levitation vehicle and method for lifting and / or depositing same|
    JP4932750B2|2008-01-18|2012-05-16|カヤバ工業株式会社|Adjuster structure|
    JP2009255603A|2008-04-11|2009-11-05|Jamco Corp|Normal conducting magnetic levitation type vehicle|
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    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE3004704A|DE3004704C2|1980-02-08|1980-02-08|Magnetic levitation train|
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