CN102135177A - Braking parking mechanism for dune buggy - Google Patents
Braking parking mechanism for dune buggy Download PDFInfo
- Publication number
- CN102135177A CN102135177A CN2011100879585A CN201110087958A CN102135177A CN 102135177 A CN102135177 A CN 102135177A CN 2011100879585 A CN2011100879585 A CN 2011100879585A CN 201110087958 A CN201110087958 A CN 201110087958A CN 102135177 A CN102135177 A CN 102135177A
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Abstract
The invention provides a braking parking mechanism for a dune buggy. The baking parking mechanism comprises a gear shift cam shaft and a transmission main shaft; the gear shift cam shaft is provided with a cam; the transmission main shaft is fixedly connected with a braking disk; a braking lever is arranged between the braking disk and the cam; a braking lever shaft passes through the gap of the braking lever; a return spring is sleeved on the braking lever shaft; a force arm of the braking lever is attached to the circumferential surface of the cam; a heavy arm end of the braking lever corresponds to the circumferential surface of the braking disk; the braking parking mechanism is characterized in that: the cam is rotatably arranged on the gear shift cam shaft; the return spring is arranged between the cam and the gear shift cam shaft; one end of the return spring is connected with the cam; the other end of the return spring is connected with the gear shift cam shaft; a limit block is arranged on the circumferential surface of the cam; and the end surface of the gear shift cam shaft is provided with a limit pin matched with the limit block. Under the condition that the braking disk is rotated to any position, the gear shift cam shaft can be rotated to a parking gear position, so that operation staff can realize parking and gear shift conveniently.
Description
Technical field
The present invention relates to arrestment mechanism, relate in particular to beach buggy braking halting mechanism.
Background technique
Beach buggy is a four-wheel motor cycle, and its volume is bigger, and quality is big, after the parking Parking, particularly stops on the slope, because it from great, is easy under external force, generation is slided, and causes the accident.Therefore must the design parking and braking mechanism, just can guarantee the safety after the beach buggy Parking.The patent No. is that the Chinese patent of ZL200720187987.8 discloses a kind of beach buggy braking halting mechanism, referring to Fig. 4, Fig. 5, disclosed this beach buggy braking halting mechanism comprises parallel shifting cam axle 1 and the transmission main shaft 6 that is supported in crankcase, fixedly install a cam 9 that is used for Parking on the shifting cam axle 1, this cam 9 far stop the Parking gear that Cheng Duan is a shifting cam axle 1, circumferentially be fixedly connected with a brake disc 5 that is used for Parking on the transmission main shaft 6, this brake disc 5 be evenly distributed in a plurality of rectangular teeths 7 that radially extend, the tooth depth of this rectangular teeth 7 is less than the working depth of cam 9, be provided with brake lever 2 between brake disc 5 and the cam 9, the arm of force of brake lever 2 is pasting the side face of cam 9, the sense of rotation of the corresponding transmission main shaft 6 of the weighing arm end of brake lever 2, the fulcrum of brake lever 2 is the brake lever axle 4 that is parallel between transmission main shaft 6 and the shifting cam axle 1, brake lever 2 is passed in brake lever axle 4 gaps, the two end supports of brake lever axle 4 is in crankcase, one Returnning spring 3 is enclosed within on the brake lever axle 4, one end of Returnning spring 3 is fixed on the crankcase, and the other end of Returnning spring 3 and brake lever 2 overlap and grant precompression.
But there is following problem in existing this parking and braking mechanism:
1, as shown in Figure 6,3 rectangular teeths 7 are arranged above the brake disc 5, when the end face of any one rectangular teeth 7 be positioned at brake lever 2 weighing arm end faces under to the time, the end face of the rectangular teeth of brake disc withstands brake lever 2, since between cam 9 and the shifting cam axle 1 for fixedlying connected, operator can't rotate to the Parking shelves with shifting cam axle 1 this moment, if by force shifting cam axle 1 is rotated to the position of Parking shelves, then can damage brake lever 2 and brake disc 5, in the case, operator need move car certain distance, referring to Fig. 7, make when the teeth groove between the rectangular teeth is over against brake lever 2 weighing arm end end faces on the brake disc 5, shifting cam axle 1 could be rotated to the position of Parking shelves, owing to need moving vehicle, therefore bring the inconvenience of Parking gearshift to operator.
2, as shown in Figure 6, can both allow operator smoothly shifting cam axle 1 be changed to the Parking shelves at any time if want, the setting of transmission main shaft 6 will be limited to so, the center that must make the power Fe by brake lever 2 and the point of contact of brake disc 5 depart from brake disc 5, and need produce a bigger eccentric angle e, otherwise rotating the strength that is produced, shifting cam axle 1 can not on brake disc 5, produce enough moments of torsion, thereby can not force the bigger beach buggy of quality to seesaw to reach brake disc 5 rotation purposes, if brake disc 5 can rotate under to gear shift camshaft 1 applied force the operator, so any moment all can allow operator smoothly shifting cam axle 1 be rotated to the Parking gear and put, but because the quality of car is big, braking halting mechanism this moment has very big moment of torsion to produce, by lever principle as can be known, force the big required driving force of car load wheel rotation of quality will become very big with the less arm of force, will inevitably higher requirement of strength be arranged to braking halting mechanism and crankcase body, could guarantee reliability, and the operator needs that also cam 9 is applied bigger power production capacity and driving disc 5 is rotated so that brake lever 2 gravity arm end portions drop in the teeth groove between rectangular teeth, waste operator's muscle power.
3, beach buggy has former and later two moving direction, two different moving direction will cause transmission main shaft 6 that two opposite sense of rotation are arranged, when transmission main shaft 6 turns clockwise: referring to Fig. 4, the stressed Fa of brake lever 2 almost passes through the center of brake rod axle 4, can not produce the disadvantageous moment of torsion of braking halting mechanism, what influence halting mechanism is not had; But when preventing transmission main shaft 6 to be rotated counterclockwise: referring to Fig. 7, because acted on by rectangular teeth 7 this moment directed force F b is arranged on the brake lever 2, this directed force F b but is disadvantageous to the braking halting mechanism, Fb has bigger arm of force Lb, can produce bigger moment of torsion FbLb, the braking halting mechanism needs higher intensity could guarantee reliability.
Summary of the invention
The technical problem that the present invention solves is:
1, provide a kind of beach buggy braking halting mechanism, turn to when brake disc under the situation of arbitrary position, the shifting cam axle can both turn to the Parking gear and put.
2, provide a kind of beach buggy braking halting mechanism, can protect brake lever not to be subjected to the destruction of torsion.
Technological scheme of the present invention is: a kind of beach buggy braking halting mechanism, comprise the shifting cam axle and the transmission main shaft that are parallel to each other, the shifting cam axle is provided with cam, be fixedly connected with brake disc on the transmission main shaft, be provided with brake lever between brake disc and the cam, the brake lever gap is installed with brake lever axle, one Returnning spring is enclosed within on the brake lever axle, one end of Returnning spring and brake lever overlap and brake lever are bestowed precompression, the arm of force of brake lever is pasting the side face of cam, the weighing arm end of brake rod is corresponding with the circumferential surface of brake disc, it is characterized in that, described cam rotation is arranged on the described shifting cam axle, be provided with reduction torsion spring between cam and the shifting cam axle, an end of reduction torsion spring is connected with cam, and the other end of reduction torsion spring is connected with the shifting cam axle, the side face of described cam is provided with a limiting stopper, and the end face of described shifting cam axle is provided with the position limit pin that matches with described limiting stopper.
The weighing arm end of described brake lever is fixed with brake slipper, and the circumferential surface of described brake disc is provided with several rectangular recess that radially extends along brake disc, and during Parking, described brake slipper drops in the described rectangular recess.
Described brake slipper is fixed on the side of brake lever weighing arm end, and brake slipper and brake lever connect into " L " shape.
The radius of described brake disc is less than the working depth of cam.
The limiting stopper of cam and cam far stop the both sides that Cheng Duan is positioned at the cam shaft axis.
The invention has the beneficial effects as follows:
1, on the one hand, when any one rectangular recess of brake disc during over against the brake slipper of brake lever, the shifting cam axle can be rotated to the Parking gear puts, this moment, the shifting cam axle drove the cam rotation by reduction torsion spring, thereby cam pushes the arm of force of brake lever makes the brake slipper of brake lever weighing arm end fall into the rectangular recess of brake disc, realizes parking braking; On the other hand, when the brake slipper of all rectangular recess of brake disc and brake lever staggers simultaneously, the circumferential surface of brake disc withstands brake slipper, because cam rotation is arranged on the shifting cam axle, be provided with reduction torsion spring between cam and the shifting cam axle, under the effect of reduction torsion spring, though far the stopping the journey working end and can not continue to push brake lever of cam, but the shifting cam axle still can rotate to the Parking gear and put, when beach buggy slides mobile, make rectangular recess on the brake disc and the brake slipper on the brake lever to timing, brake slipper inserts under can the reduction torsion spring effect on cam in the rectangular recess on the brake disc automatically, thereby realizes parking braking.Therefore, turn to when brake disc under the situation of arbitrary position, shifting cam axle of the present invention can both turn to the Parking gear and put, and makes operator can realize the Parking gearshift easily.
2, because the weighing arm end of brake lever is fixed with brake slipper, and the circumferential surface of brake disc is provided with several rectangular recess that radially extends along brake disc, during Parking, described brake slipper drops in the described rectangular recess.Insert any one rectangular recess of brake disc when brake slipper after; two sense of rotation that can the limiting transmission main shaft; after limiting these two sense of rotation; though the both sides of brake slipper are subjected to coming from the reaction force of two sense of rotation of brake disc respectively; but since two reaction forces be subjected to the nearly all center by brake lever axle of force direction; the moment that makes two reaction forces produce on brake lever is all almost nil; therefore can not produce big moment of torsion at this; the destruction of having protected brake lever not to be subjected to torsion; improve wearing and tearing of the present invention, improved working life.
Description of drawings
Fig. 1 is the structural representation of state one of the present invention;
Fig. 2 is the A-A line schematic representation of Fig. 1;
Fig. 3 is the structural representation of state two of the present invention;
Fig. 4 is the prior art constructions schematic representation;
Fig. 5 is the B-B line schematic representation of Fig. 4;
Fig. 6 is the structural representation of prior art state one;
Fig. 7 is the structural representation of prior art state two.
Embodiment
The invention will be further described below in conjunction with drawings and Examples:
Referring to Fig. 1, Fig. 2, a kind of beach buggy braking halting mechanism, comprise the shifting cam axle 1 and the transmission main shaft 6 that are parallel to each other, shifting cam axle 1 and transmission main shaft 6 are respectively by the crankcase of bearings in motor, shifting cam axle 1 is provided with cam 9, cam 9 rotates and is arranged on the shifting cam axle 1, cam 9 and shifting cam axle 1 Spielpassung, cam 9 is assemblied on the shifting cam axle 1 by pad 11 and screw 12, be provided with reduction torsion spring 10 between cam 9 and the shifting cam axle 1, one end of reduction torsion spring 10 is connected with cam 9, the other end of reduction torsion spring 10 is connected with shifting cam axle 1, reduction torsion spring 10 is provided with pretightening force, the side face of cam 9 is provided with a limiting stopper 14, the end face of shifting cam axle 1 is provided with the position limit pin 13 that matches with limiting stopper 14, the limiting stopper of cam 14 and cam far stop the both sides that Cheng Duan is positioned at the shaft axis of cam 9.The pretightening force of reduction torsion spring 10 makes limiting stopper 14 abut in the outer rim of position limit pin 13, cam 9 rotates in a circumferential direction around shifting cam axle 1 center under the active force of reduction torsion spring 10, position limit pin 13 prevents that cam 9 from continuing to rotate counterclockwise and the braking halting mechanism was lost efficacy under the pretightening force effect of reduction torsion spring 10, limiting stopper 14 can also limit the counter-rotating of cam, make reduction torsion spring 10 remain certain pretightening force, be used to install the thickness of the axle journal length of cam 9 on the shifting cam axle 1, the axle sleeve of a length greater than Parking cam thickness perhaps is installed on the axle journal of shifting cam axle greater than Parking cam 9.The remote port of cam 9 is the Parking gear of shifting cam axle 1, and this Parking gear separates with the residing angle of other gears on the shifting cam axle 1.Be fixedly connected with brake disc 5 on the transmission main shaft 6.Be provided with brake lever 2 between brake disc 5 and the cam 9, brake lever 2 gaps are installed with brake lever axle 4, Returnning spring 3 is enclosed within on the brake lever axle 4, one end of Returnning spring 3 and brake lever 2 overlap and brake lever 2 are bestowed precompression, the other end of Returnning spring 3 is connected on the engine crankcase, this moment, the fulcrum of brake lever 2 was the brake lever axle 4 that is parallel between transmission main shaft 6 and the shifting cam axle 1, brake lever axle 4 passes the hole formation Spielpassung that brake lever 2 stage casings are provided with, axially with 8 pairs of brake levers of elastic collar, 2 location, brake lever axle 4 is supported on the engine crankcase brake lever axle 4.Under the elastic force effect of Returnning spring 3, the arm of force of brake lever 2 is pasting the side face of cam 9, the weighing arm end of brake rod 2 is corresponding with the circumferential surface of brake disc, when not having the state of parking braking, the weighing arm end of brake lever 2 is unsettled outside the circumference of brake disc 5, this moment brake lever 2 the weighing arm end not with brake disc 5 interferences or friction, brake disc can rotate freely, and guarantees the cruising of car.The weighing arm end of brake lever 2 is fixed with brake slipper 15, brake slipper 15 is fixed on the side of brake lever 2 weighing arm ends, brake slipper 15 connects into " L " shape with brake lever 2, the circumferential surface of brake disc 5 equidistantly is provided with 6 rectangular recess 16 that radially extend along brake disc, so that brake slipper 15 inserts in the rectangular recess 16 of brake disc 5, the width of rectangular recess 16 is greater than the width of brake slipper 15, during Parking, the brake slipper 15 of brake lever 2 weighing arm ends drops in the rectangular recess 16, thereby stops transmission main shaft 6 rotations and the realization Parking.For brake disc 5 not being come in contact with brake slipper 15 under free state or rub, and descend brake slipper 15 can be inserted in the rectangular recess 16 of brake disc 5 in working order, the radius of brake disc 5 is less than the working depth of cam 9.
Working principle of the present invention is:
After motorcycle is stopped, there are two kinds of road conditions this moment:
Road conditions one, referring to Fig. 1: when any one rectangular recess 16 of brake disc during over against the brake slipper 15 of brake lever, shifting cam axle 1 can be rotated to the Parking gear puts, this moment, shifting cam axle 1 drove cam 9 rotations by reduction torsion spring 10, thereby cam 9 pushes the arm of force of brake lever 2 makes the brake slipper 15 of brake lever 2 weighing arm ends fall into the rectangular recess 16 of brake disc, realizes parking braking.
Road conditions two, referring to Fig. 3: when the brake slipper 15 of all rectangular recess 16 of brake disc 5 and brake lever staggers simultaneously, the circumferential surface of brake disc 5 withstands brake slipper 15, because cam 9 rotates and is arranged on the shifting cam axle 1, be provided with reduction torsion spring 10 between cam 9 and the shifting cam axle 1, under the effect of reduction torsion spring 10, though far the stopping the journey working end and can not continue to push brake lever 2 of cam 9, but shifting cam axle 1 still can rotate to the Parking gear and put, when beach buggy slides mobile, make 15 pairs of timings of brake slipper on rectangular recess 16 and the brake lever on the brake disc, automatically insert under reduction torsion spring 10 effects of brake slipper 15 meetings on cam in the rectangular recess 16 on the brake disc, thereby realize parking braking.
Remove parking braking as need, still adopt the mode of gear shift, the shifting cam axle is withdrawed from the Parking gear to be put, the position limit pin driving limiting stopper that is fixed on the shifting cam axle makes cam rotate with the shifting cam axle, thereby remove locking to brake lever, brake lever is return under the effect of reduction torsion spring, and the brake slipper of brake lever breaks away from contacting and remove parking braking between the rectangular recess with brake disc.
The present invention is under above road conditions; all can easily beach buggy be changed to the Parking shelves at any time; brake slipper is fixed on the side of brake lever weighing arm end in addition; brake slipper and brake lever connect into " L " shape; referring to Fig. 1; after brake slipper 15 inserts any one rectangular recess 16 of brake disc; two sense of rotation that can limiting transmission main shaft 6; after limiting these two sense of rotation; though brake lever 2 all is subjected to coming from the reaction force F1 and the reaction force F2 of brake disc 5; but because the force direction that is subjected to of reaction force F1 and reaction force F2 nearly all passes through the center of brake lever axle 4; the moment that makes reaction force F1 and reaction force F2 produce on brake lever is all almost nil; therefore can not produce big moment of torsion, the destruction of having protected brake lever not to be subjected to torsion at this.
Claims (5)
1. a beach buggy is braked halting mechanism, comprise the shifting cam axle and the transmission main shaft that are parallel to each other, the shifting cam axle is provided with cam, be fixedly connected with brake disc on the transmission main shaft, be provided with brake lever between brake disc and the cam, the brake lever gap is installed with brake lever axle, one Returnning spring is enclosed within on the brake lever axle, one end of Returnning spring and brake lever overlap and brake lever are bestowed precompression, the arm of force of brake lever is pasting the side face of cam, the weighing arm end of brake rod is corresponding with the circumferential surface of brake disc, it is characterized in that: described cam rotation is arranged on the described shifting cam axle, be provided with reduction torsion spring between cam and the shifting cam axle, one end of reduction torsion spring is connected with cam, the other end of reduction torsion spring is connected with the shifting cam axle, and the side face of described cam is provided with a limiting stopper, and the end face of described shifting cam axle is provided with the position limit pin that matches with described limiting stopper.
2. according to the described beach buggy braking of claim 1 halting mechanism, it is characterized in that: the weighing arm end of described brake lever is fixed with brake slipper, the circumferential surface of described brake disc is provided with several rectangular recess that radially extends along brake disc, and during Parking, described brake slipper drops in the described rectangular recess.
3. according to the described beach buggy braking of claim 2 halting mechanism, it is characterized in that: described brake slipper is fixed on the side of brake lever weighing arm end, and brake slipper and brake lever connect into " L " shape.
4. according to the described beach buggy braking of claim 1 halting mechanism, it is characterized in that: the radius of described brake disc is less than the working depth of cam.
5. according to the described beach buggy of claim 1 braking halting mechanism, it is characterized in that: the limiting stopper of cam and cam far stop the both sides that Cheng Duan is positioned at the cam shaft axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100879585A CN102135177A (en) | 2011-04-08 | 2011-04-08 | Braking parking mechanism for dune buggy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100879585A CN102135177A (en) | 2011-04-08 | 2011-04-08 | Braking parking mechanism for dune buggy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102135177A true CN102135177A (en) | 2011-07-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100879585A Pending CN102135177A (en) | 2011-04-08 | 2011-04-08 | Braking parking mechanism for dune buggy |
Country Status (1)
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| CN (1) | CN102135177A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102506168A (en) * | 2011-10-21 | 2012-06-20 | 奇瑞汽车股份有限公司 | Parking mechanism of automatic transmission for vehicle |
| CN102829110A (en) * | 2012-08-28 | 2012-12-19 | 宁波科达制动器制造有限公司 | Mechanical parking device of dune buggy |
| CN103615481A (en) * | 2013-11-26 | 2014-03-05 | 常州东风农机集团有限公司 | Ratchet wheel parking braking device of roller tractor |
| CN104343970A (en) * | 2013-07-23 | 2015-02-11 | 格特拉格传动机构和齿轮工厂赫尔曼·哈根迈尔有限公司&两合公司 | Parking lock arrangement and motor vehicle transmission |
| EP2921747A1 (en) * | 2014-03-21 | 2015-09-23 | GETRAG Getriebe- und Zahnradfabrik Hermann Hagenmeyer GmbH & Cie KG | Parking locking assembly for a motor vehicle transmission |
| CN107131273A (en) * | 2017-07-07 | 2017-09-05 | 浙江春风动力股份有限公司 | A kind of vehicle and its cam-and- |
| DE102016124463A1 (en) * | 2016-12-15 | 2018-06-21 | Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg | Parking lock arrangement and stepped change gearbox |
| CN109114219A (en) * | 2018-10-24 | 2019-01-01 | 湖南力驰新能源科技有限公司 | A kind of vehicle gearbox |
| CN110454527A (en) * | 2019-08-01 | 2019-11-15 | 北京卓誉科技有限公司 | A kind of ultra-thin and ultra-light power-off holding mechanism |
| CN111140652A (en) * | 2019-12-27 | 2020-05-12 | 中国第一汽车股份有限公司 | Parking executor and parking device |
| CN112550677A (en) * | 2020-12-11 | 2021-03-26 | 兰州飞行控制有限责任公司 | Structure and method for adjusting starting preload of torsional artificial sensory force |
| CN114060512A (en) * | 2020-07-29 | 2022-02-18 | Tvs电机股份有限公司 | Parking lock assembly for vehicle |
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| US3703941A (en) * | 1970-01-17 | 1972-11-28 | Nissan Motor | Parking brake |
| EP1865237A1 (en) * | 2006-06-09 | 2007-12-12 | Kwang Yang Motor Co., Ltd. | Park-position mechanism |
| CN201109421Y (en) * | 2007-10-17 | 2008-09-03 | 重庆建设摩托车股份有限公司 | Parking brake mechanism of dune motorcycle |
| JP2010007823A (en) * | 2008-06-30 | 2010-01-14 | Aisin Seiki Co Ltd | Gear locking device |
| CN202040317U (en) * | 2011-04-08 | 2011-11-16 | 重庆鑫源摩托车股份有限公司 | Brake parking mechanism of all terrain vehicle |
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| US3703941A (en) * | 1970-01-17 | 1972-11-28 | Nissan Motor | Parking brake |
| EP1865237A1 (en) * | 2006-06-09 | 2007-12-12 | Kwang Yang Motor Co., Ltd. | Park-position mechanism |
| CN201109421Y (en) * | 2007-10-17 | 2008-09-03 | 重庆建设摩托车股份有限公司 | Parking brake mechanism of dune motorcycle |
| JP2010007823A (en) * | 2008-06-30 | 2010-01-14 | Aisin Seiki Co Ltd | Gear locking device |
| CN202040317U (en) * | 2011-04-08 | 2011-11-16 | 重庆鑫源摩托车股份有限公司 | Brake parking mechanism of all terrain vehicle |
Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102506168A (en) * | 2011-10-21 | 2012-06-20 | 奇瑞汽车股份有限公司 | Parking mechanism of automatic transmission for vehicle |
| CN102829110A (en) * | 2012-08-28 | 2012-12-19 | 宁波科达制动器制造有限公司 | Mechanical parking device of dune buggy |
| CN102829110B (en) * | 2012-08-28 | 2015-05-20 | 宁波科达制动器制造有限公司 | Mechanical parking device of dune buggy |
| US9440625B2 (en) | 2013-07-23 | 2016-09-13 | Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg | Parking lock arrangement and motor vehicle transmission |
| CN104343970A (en) * | 2013-07-23 | 2015-02-11 | 格特拉格传动机构和齿轮工厂赫尔曼·哈根迈尔有限公司&两合公司 | Parking lock arrangement and motor vehicle transmission |
| CN104343970B (en) * | 2013-07-23 | 2017-10-20 | 格特拉格传动机构和齿轮工厂赫尔曼·哈根迈尔有限公司&两合公司 | Parking locking device and motor vehicle transmission |
| CN103615481A (en) * | 2013-11-26 | 2014-03-05 | 常州东风农机集团有限公司 | Ratchet wheel parking braking device of roller tractor |
| CN103615481B (en) * | 2013-11-26 | 2015-11-18 | 常州东风农机集团有限公司 | Wheeled tractor ratchet locking device for a vehicle |
| CN104930186B (en) * | 2014-03-21 | 2017-06-09 | 格特拉格传动机构和齿轮工厂赫尔曼·哈根迈尔有限公司&两合公司 | For the halting mechanism device of motor vehicle transmission |
| CN104930186A (en) * | 2014-03-21 | 2015-09-23 | 格特拉格传动机构和齿轮工厂赫尔曼·哈根迈尔有限公司&两合公司 | Parking locking assembly for a motor vehicle transmission |
| EP2921747A1 (en) * | 2014-03-21 | 2015-09-23 | GETRAG Getriebe- und Zahnradfabrik Hermann Hagenmeyer GmbH & Cie KG | Parking locking assembly for a motor vehicle transmission |
| US9657836B2 (en) | 2014-03-21 | 2017-05-23 | Getrag Getriebe-Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg | Parking mechanism arrangement for a motor vehicle transmission |
| DE102016124463A1 (en) * | 2016-12-15 | 2018-06-21 | Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg | Parking lock arrangement and stepped change gearbox |
| CN107131273B (en) * | 2017-07-07 | 2023-07-28 | 浙江春风动力股份有限公司 | Vehicle and cam lever mechanism thereof |
| CN107131273A (en) * | 2017-07-07 | 2017-09-05 | 浙江春风动力股份有限公司 | A kind of vehicle and its cam-and- |
| CN109114219A (en) * | 2018-10-24 | 2019-01-01 | 湖南力驰新能源科技有限公司 | A kind of vehicle gearbox |
| CN110454527A (en) * | 2019-08-01 | 2019-11-15 | 北京卓誉科技有限公司 | A kind of ultra-thin and ultra-light power-off holding mechanism |
| CN110454527B (en) * | 2019-08-01 | 2024-04-09 | 苏州卓誉电气技术有限公司 | Ultrathin ultralight power-off maintaining mechanism |
| CN111140652A (en) * | 2019-12-27 | 2020-05-12 | 中国第一汽车股份有限公司 | Parking executor and parking device |
| CN114060512A (en) * | 2020-07-29 | 2022-02-18 | Tvs电机股份有限公司 | Parking lock assembly for vehicle |
| CN114060512B (en) * | 2020-07-29 | 2023-12-01 | Tvs电机股份有限公司 | Parking lock assembly for vehicle |
| CN112550677A (en) * | 2020-12-11 | 2021-03-26 | 兰州飞行控制有限责任公司 | Structure and method for adjusting starting preload of torsional artificial sensory force |
| CN112550677B (en) * | 2020-12-11 | 2022-08-30 | 兰州飞行控制有限责任公司 | Structure and method for adjusting starting preload of torsional artificial sensory force |
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Application publication date: 20110727 |