• 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:
    1526872 Starter motor drive FACET ENTERPRISES INC 25 Aug 1976 [26 Aug 1975] 35311/76 Heading F1K In a starter motor drive of the type including a plunger 11 moved into the electric motor field coil by, and on energization thereof and acting on a shift fork 15 to engage pinion 7 with engine gear 3, the plunger 11 is mounted on a bell-crank 13 which pivotally carries the shift fork 15 at 19, and a single spring 21 acts initially to oppose rotation of crank 13 and hence movement of pinion 7 but, after initial abutting of the gears 7, 3, continued movement of crank 13 causes relative turning of shift fork 15 so that spring 21 acts on the end 25 of the fork to force the gears into mesh. The spring therefore acts both as an engaging and as a disengaging spring. A cushioning device of rubber or other suitable material for absorbing starting torque may be provided between shift collar 16 and roller clutch 9.
    公开号:SU776572A3
    申请号:SU762393056
    申请日:1976-08-26
    公开日:1980-10-30
    发明作者:Джон Строзински Энтони
    申请人:Фасет Энтерпрайзиз, Инк (Фирма)；
    IPC主号:
    专利说明:

    C 541 STARTER FOR STARTING INTERNAL COMBUSTION ENGINE
    The invention relates to the field of mechanical engineering and can be used in starters for starting internal combustion engines. A starter is known for starting an internal combustion engine, comprising a radially movable electric motor, a gear drive and a lever with a fork. The lever is rigidly connected to the movable pole and can be rotated about the axis on which it is installed. A buffer spring is mounted on the gear drive and in the starter case there is a return spring acting on the lever fl. The disadvantage of this starter is that the internal space of the starter is extremely full. This prevents the use of additional damping devices on it to reduce shock loads on the starter parts and results in insufficient durability and reliability of the starter. The purpose of the invention is to increase the durability and reliability of the starter. The goal is achieved by the fact that the drive is provided with a damping device, and the lever is made up of two pivotally connected elements 7, one of which is connected to the pole and the other via the drive, with the spring support plane located above the center of the hinge joint. FIG. 1 shows a starter with a partial section, the initial position j in FIG. 2, the starter is in the on position (before the gear wheel of the starter is engaged with the gear wheel of the engine being started); in fig. 3 - starter in the on position (after the start of rotation of the starter motor). The starter contains an electric motor 1, on the shaft 2 of which a gear drive 3 is installed, consisting of gear 4, a free-running clutch 5, and a damping device 7, the electric motor 1 has a radially movable pole 8 rigidly connected to the lever 9, which mounted pivotally on the axis 10. The lever 9 is made of a composite of two pivotally connected elements 11 and 12, the Element 11 is rigidly connected to the pole 8, the element 12 is made in the form of a turn-on fork, interacting with the pry13ODM 3. The hinge elements 11 and 12 so-yadag eYy porodstvomosi 13. The return spring 14 ody; dQ; the end rests on the artery body 15 e, and the other on elements 11 and 12. The surface 16 of elements 11 and 12, is the plane of the spring support 14, your ERROR; the hub of the articulation of elements 11 and 12, which is 1 m axis, Gear 4 gcry water 3 engages with the gear-driven engine 17 of the engine. The starter operates as follows. When the electric motor is turned on, the pole 8 changes to the position shown in FIG. 2, and -turns the lever 9 around the axis 10, compressing the return spring 14. The element 12 moves the turn-on ring b until the gear teeth 4 enter into engagement with the teeth of the wheel 17. In the case of the stop of the gear tooth 4 into the tooth of the wheel 17, the rings rings; The key is Ny, and the element 12 of the lever 9 rotates on the yoke 13. The surface 16 extends beyond the element ii, compressing the spring 14, as a result of j - its spring 14. acts only on the element 12, and not on the element 11. the motor i rotates, the gear teeth 4 are engaged with the teeth of the wheel 17 and the springs 14 decides the gear 4 on the shaft 2 to the direct engagement with the wheel. After this, a start-up engine starts the engine, as shown in FIG. After switching off the electric motor I spring 14 rotates elements II and 12 on axis 10 and removes gear wheel 4. with gearing with wheel 17, and pole 8 sets to its initial position (Fig. 1).
    e 15
    权利要求:
    Claims (1)
    [1]
    G7 The proposed starter allows the use of a damping device mounted on the actuator between the engagement ring and the overrunning clutch. This is possible due to the use of only one spring to remove the gears from the adapt-john, when the starter is off, to enter the gear in: to engage the gear and hold it in that position while the starter is on. The use of a shock-absorbing device reduces shock loads on the starter parts in the engine starting process, thereby increasing the reliability and durability of the starter. Claims of the invention: Starter for starting the internal combustion engine, comprising a radially movable pole electric motor, a gear coming, a lever with a fork, which is rotatably mounted on the axle and rigidly connected to the pole, and a return spring supported by the lever, which has In order to increase durability and reliability, the drive is equipped with a shock-absorbing device, and the lever is made as standard from two pivotally connected elements, one of which is connected to the pole and the other through a fork with house, wherein pruzhyny support plane situated above the center of articulation. Sources of information taken into account in the examination 1. US patent 3733494, cl. 290-38, pub. 1974.
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    类似技术:
    公开号 | 公开日 | 专利标题
    SU776572A3|1980-10-30|Starter for starting internal combustion engine
    US3209603A|1965-10-05|Starter motors
    US3219021A|1965-11-23|Engine starter
    US3664201A|1972-05-23|Starter drive for combustion engines
    ES459150A1|1978-05-16|Shifting device for internal combustion engine starter
    US4197885A|1980-04-15|Direct cranking starter device
    US2745289A|1956-05-15|Starter gearing for internal
    US4019393A|1977-04-26|Engine starter gearing
    JPH0610815A|1994-01-21|Starter for internal combustion engine
    US3868858A|1975-03-04|Starter for internal combustion engines
    US2004431A|1935-06-11|Clutch mechanism for engine starters
    US2164673A|1939-07-04|Starting mechanism for explosive engines
    SU433284A1|1974-06-25|DRIVE MECHANICAL STARTER
    US2407132A|1946-09-03|Engine starter gearing
    US2730911A|1956-01-17|Flywheels
    SU1103009A1|1984-07-15|Driving mechanism for internal combustion engine starter
    JPH0835472A|1996-02-06|Engine starter
    FR2381185A1|1978-09-15|SAFETY DEVICE AGAINST A CRANK RETURN FOR A MANUAL DEVICE FOR LAUNCHING AN INTERNAL COMBUSTION ENGINE
    US3280811A|1966-10-25|Starting mechanism for internal combustion engines
    US1700694A|1929-01-29|Starter
    US2972257A|1961-02-21|Engine starter gearing
    US1737802A|1929-12-03|Engine starter
    US1330326A|1920-02-10|Engine-starter
    US2450246A|1948-09-28|Engine starter gearing
    US2872823A|1959-02-10|Engine starter gearing
    同族专利:
    公开号 | 公开日
    GB1526872A|1978-10-04|
    JPS5227937A|1977-03-02|
    FR2322276A1|1977-03-25|
    US3974703A|1976-08-17|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    CA603940A|1960-08-23|Ford Motor Company Of Canada|Integral positive engagement starter|
    US2235076A|1937-12-24|1941-03-18|Bendix Aviat Corp|Starter gearing|
    GB787431A|1955-02-23|1957-12-11|Cav Ltd|Engine starting mechanism|
    US2839935A|1955-11-18|1958-06-24|Gen Motors Corp|Engine starter|
    US2813206A|1956-03-19|1957-11-12|Ford Motor Co|Integral positive engagement starter|
    US2923830A|1958-09-12|1960-02-02|Ford Motor Co|Starter motor|
    US3030518A|1960-09-01|1962-04-17|Ford Motor Co|Integral positive engagement starter|
    US3280811A|1964-08-04|1966-10-25|Lucas Industries Ltd|Starting mechanism for internal combustion engines|
    FR1404938A|1964-08-17|1965-07-02|Lucas Industries Ltd|Starter for internal combustion engines|
    US3774047A|1971-03-25|1973-11-20|Precision Field Coil Co|Shuntless replacement coil set for automobile starter motors|
    US3708682A|1971-03-25|1973-01-02|Precision Field Coil Co|Dual purpose coil for automobile starter motors|FR2423650B1|1978-04-18|1980-10-24|Paris & Du Rhone|
    US4173901A|1978-07-24|1979-11-13|Ford Motor Company|Ball joint and pole assembly for starter motor|
    EP0050655A4|1980-04-24|1984-07-11|William J Blais|Coded engine starter system.|
    FR2611813A1|1987-03-04|1988-09-09|Nerguisian Charles|Electric starter for a motor vehicle|
    US6630760B2|2001-12-05|2003-10-07|Delco Remy America, Inc.|Coaxial starter motor assembly having a return spring spaced from the pinion shaft|
    US6633099B2|2001-12-05|2003-10-14|Delco Remy America, Inc.|Engagement and disengagement mechanism for a coaxial starter motor assembly|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    US05/607,744|US3974703A|1975-08-26|1975-08-26|Combination return and mesh spring-plunger pole motor|
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