CN203876812U - Baffle ring type steer-by-wire steering wheel device for vehicle - Google Patents
Baffle ring type steer-by-wire steering wheel device for vehicle Download PDFInfo
- Publication number
- CN203876812U CN203876812U CN201420300996.3U CN201420300996U CN203876812U CN 203876812 U CN203876812 U CN 203876812U CN 201420300996 U CN201420300996 U CN 201420300996U CN 203876812 U CN203876812 U CN 203876812U
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- shaped boss
- spacing ring
- angle
- baffle ring
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- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 claims description 8
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 6
- 240000006909 Tilia x europaea Species 0.000 claims description 6
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 6
- 239000004571 lime Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 3
- 238000006073 displacement reaction Methods 0.000 abstract 2
- 230000002457 bidirectional effect Effects 0.000 description 7
- 239000003921 oil Substances 0.000 description 4
- 239000010720 hydraulic oil Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a baffle ring type steer-by-wire steering wheel device for a vehicle. The baffle ring type steer-by-wire steering wheel device aims to accurately detect the rotational angle of a steering wheel, provide an adjustable and comfortable road sense for a driver, change working modes on different working conditions and adjust the steering wheel to complete the number of turns of rotation in the whole steering process. A center shaft is mounted in a box body and a bearing block of a lower end cover through a bearing. A baffle ring is fixedly arranged on the center shaft. An angle spacing ring is mounted on the center shaft in a movable fit mode. A hollow input shaft of an angular displacement sensor is fixedly connected with the center shaft. A shell of the angular displacement sensor is fixedly arranged on the lower end cover of the box body. A chuck is fixedly arranged at the lower end of the center shaft. A motor is fixedly arranged on a motor bracket. The motor bracket is fixedly connected with the box body. A transmission lead screw is mounted on a support through a bearing. A transmission nut and the transmission lead screw are mounted in a transmission fit mode. The transmission lead screw is fixedly connected with an output shaft of the motor through a coupler. The baffle ring type steer-by-wire steering wheel device is suitable for being used as the steer-by-wire steering wheel of the vehicle.
Description
Technical field
The utility model relates to a kind of vehicle steering device, specifically a kind of limit ring type vehicle line traffic control steering direction dish device.
Background technology
The function of steering swivel system is the travel direction of maneuver vehicle, and system should be able to keep vehicle stabilization as required along straight-line travelling, and can change neatly as requested travel direction.Be that manipulation light and flexible, working stability are reliable, use is economical durable to the basic demand of steering swivel system, turning efficiency is to ensure vehicle safe driving, alleviates the labour intensity of chaufeur, the key factor of raising work production rate.Steering swivel system is the crucial assembly that determines vehicle safety and operating efficiency.
Number of patent application is the vehicle line traffic control steering direction dish device of 201310025567.X, can under different working conditions, change mode of operation, be adjusted at bearing circle under corresponding modes and complete the rotation number of turns entirely turning to, and can accurately detect the anglec of rotation of bearing circle, can provide adjustable, suitable road feel for chaufeur.In described vehicle line traffic control steering direction dish device, in the time of rotating of steering wheel, will drive bidirectional hydraulic pump to rotate, the hydraulic oil of bidirectional hydraulic pump output enters proportional throttle valve, enter again the oil inlet of bidirectional hydraulic pump from proportional throttle valve hydraulic oil out, different orifice sizes is opened in the information of road surface instruction that proportional throttle valve comes according to micro-control unit transmission, make to produce corresponding difference of pressure between the oil inlet of bidirectional hydraulic pump and oil outlet, the application force that difference of pressure produces thus will be applied to and on bearing circle, produce corresponding dumping force, can provide corresponding road feel feedback to chaufeur, differential pressure transducer constantly detects pressure difference value the output electrical signals between bidirectional hydraulic pump and proportional throttle valve oil inlet and outlet, control the orifice size of resize ratio flow regulating valve, and then reach suitable road feel state.This vehicle line traffic control steering direction dish device, use proportional throttle valve and bidirectional hydraulic pump to provide suitable road feel to chaufeur, will certainly increase the mechanical component such as bidirectional hydraulic pump, proportional throttle valve, fuel tank and Fill valve, not only increase the weight of this device, and pipeline structure complexity, volume is too fat to move, has increased installation difficulty, caused manufacturing cost significantly to raise, waste material simultaneously.
Therefore design a kind of new vehicle steering-by-wire steering wheel arrangement and become very and be necessary, be conducive to promote exploitation, the development of wire-controlled steering system and apply.
Summary of the invention
The limit ring type vehicle line traffic control steering direction dish device that the utility model provides, can overcome deficiency of the prior art, simplify mechanical device structure, lower installation difficulty and cost, can accurately detect the anglec of rotation of bearing circle simultaneously, can be for chaufeur provides adjustable, suitable road feel, and can under different operating modes, change mode of operation, adjust bearing circle and complete the rotation number of turns entirely turning to.
In order to solve above-mentioned technical matters, the utility model adopts following technical proposals: steering wheel arrangement is made up of center shaft, casing, baffle ring, angle spacing ring, bottom end cover, angular-motion transducer, motor, electric machine support, coupler, support, driving nut, turn-screw, approach switch, chuck upper cover, chuck base, chuck, magnet coil and electromagnetic loop bracket, described center shaft upper end is arranged in the bearing seat on casing by bearing, described center shaft downside is arranged in the bearing seat on bottom end cover by bearing, described baffle ring left side is provided with radially boss, surface, described baffle ring lower-left is provided with axial fan-shaped boss, described fan-shaped boss central angle is α degree, described baffle ring is fixedly mounted on center shaft, the upper and lower surface of described angle spacing ring is respectively provided with the fan-shaped boss of a α angle, it is symmetrical up and down that described fan-shaped boss is positioned at the same side position of angle spacing ring, total N of described angle spacing ring, the spacing gyration cooperation of described angle is arranged on center shaft, described angle spacing ring all adopts and is slidably installed to each other, in described angle spacing ring, that lower surface bottom coordinates installation with the upper surface slide of bottom end cover, in described angle spacing ring topmost that upper surface and the lower surface of baffle ring be slidably installed, described bottom end cover left side upper surface is provided with the fan-shaped boss of a α degree, the bottom of described bottom end cover and casing is fixedly connected, the axial fan-shaped boss on surface, described baffle ring lower-left is mutually corresponding with the radial dimension of the fan-shaped boss of fan-shaped boss on angle spacing ring and bottom end cover left side upper surface, when turning to corresponding position, described baffle ring can drive angle spacing ring to rotate by fan-shaped boss, the fan-shaped boss of described angle spacing ring is restricted after touching the fan-shaped boss on bottom end cover, described center shaft just can not continue to rotate forward, the housing of described angular-motion transducer is fixedly mounted on the lower surface of bottom end cover, input hollow shaft and the center shaft of described angular-motion transducer are fixedly connected, described motor is fixedly mounted on electric machine support, described electric machine support and casing are fixedly connected, described turn-screw is rack-mount by bearing, described driving nut coordinates installation with drive lead screw transmission, described driving nut left side is provided with block, the lateral surface of the left-hand face of described driving nut and casing right side board is slidably installed, the medial surface of the right lateral surface of described driving nut and support right side board is slidably installed, the elongated slot on the block on described driving nut and casing right side is slidably installed, when described driving nut is positioned at limes superiors position, the upper block of described driving nut can contact with baffle ring left radial boss and limit its continuation rotation forward, described support and casing are fixedly connected, described turn-screw is fixedly connected by the output shaft of coupler and motor, described approach switch is divided into upper limit position switch and lower position switch, on the hard-wired support of described upper limit position switch and lower position switch, described chuck is fixedly mounted on the lower end of center shaft, described chuck upper cover and chuck base are fixedly mounted on chuck, described magnet coil is divided into front magnet coil and rear magnet coil, described electromagnetic loop bracket is divided into front electromagnetic loop bracket and rear electromagnetic loop bracket, described front magnet coil is fixedly mounted on front electromagnetic loop bracket, described rear magnet coil is fixedly mounted on rear electromagnetic loop bracket, before described, rear electromagnetic loop bracket and casing are fixedly connected.
Described casing is fixedly connected and is formed by upper end cover and four sidewalls, and the fan-shaped boss central angle on described baffle ring can be 30 degree, and the fan-shaped boss central angle on angle spacing ring is also 30 degree, and angle spacing ring one has 5.Fan-shaped boss central angle on baffle ring can be other angle, and the fan-shaped boss central angle on angle spacing ring also changes thereupon, and the number of angle spacing ring also can change.Described angular-motion transducer is hollow shaft angular encoder.The output shaft of described motor and transmission shaft are arranged on same axial line.Described upper limit position switch and lower position switch are fixedly mounted on the rear side of support, height when wherein upper limit position switch setting height(from bottom) is positioned at limes superiors position with driving nut is consistent, and height when lower position switch setting height(from bottom) is positioned at smallest limit position with driving nut is consistent.Described chuck can be rubber member.
Employing the beneficial effects of the utility model are, can accurately detect the anglec of rotation of bearing circle, can provide adjustable, suitable road feel to chaufeur, and can under different operating modes, change mode of operation, adjust bearing circle complete the rotation number of turns entirely turning to, have good application value.
Brief description of the drawings
Fig. 1 is the front view of limit ring type vehicle line traffic control steering direction dish device described in the utility model;
Fig. 2 is the left view of limit ring type vehicle line traffic control steering direction dish device described in the utility model.
In figure: center shaft 1 casing 2 baffle ring 3 angle spacing ring 4 bottom end cover 5 angular-motion transducer 6 motor 7 electric machine support 8 coupler 9 support 10 driving nut 11 turn-screw 12 approach switch 13 chuck upper cover 14 chuck base 15 chuck 16 magnet coil 17 electromagnetic loop brackets 18
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
In Fig. 1 and Fig. 2, limit ring type vehicle line traffic control steering direction dish device is mainly made up of center shaft 1, casing 2, baffle ring 3, angle spacing ring 4, bottom end cover 5, angular-motion transducer 6, motor 7, electric machine support 8, coupler 9, support 10, driving nut 11, turn-screw 12, approach switch 13, chuck upper cover 14, chuck base 15, chuck 16, magnet coil 17 and electromagnetic loop bracket 18, described center shaft 1 upper end is arranged in the bearing seat on casing 2 by bearing, described center shaft 1 downside is arranged in the bearing seat on bottom end cover 5 by bearing, described baffle ring 3 left sides are provided with radially boss, described baffle ring 3 surfaces, lower-left are provided with axial fan-shaped boss, described fan-shaped boss central angle is α degree, described baffle ring 3 is fixedly mounted on center shaft 1 by key, the upper and lower surface of described angle spacing ring 4 is respectively provided with the fan-shaped boss of a α angle, it is symmetrical up and down that described fan-shaped boss is positioned at the same side position of angle spacing ring 4, total N of described angle spacing ring 4, described moving cooperation of angle spacing ring 4 is arranged on center shaft 1, described angle spacing ring 4 all adopts and is slidably installed to each other, in described angle spacing ring 4, that lower surface bottom coordinates installation with the upper surface slide of bottom end cover 5, in described angle spacing ring 4 topmost that upper surface and the lower surface of baffle ring 3 be slidably installed, described bottom end cover 5 left side upper surfaces are provided with the fan-shaped boss of a α degree, described bottom end cover 5 is fixedly connected by screw with the bottom of casing 2, the axial fan-shaped boss on described baffle ring 3 surfaces, lower-left is mutually corresponding with the radial dimension of the fan-shaped boss of the fan-shaped boss on angle spacing ring 4 and bottom end cover 5 left side upper surfaces, when turning to corresponding position, described baffle ring 3 can drive angle spacing ring 4 to rotate by fan-shaped boss, the fan-shaped boss of described angle spacing ring 4 is restricted after touching the fan-shaped boss on bottom end cover 5, described center shaft 1 just can not continue to rotate forward, the housing of described angular-motion transducer 6 is fixedly mounted on the lower surface of bottom end cover 5 by screw, input hollow shaft and the center shaft 1 of described angular-motion transducer 6 are fixedly connected, described motor 7 is fixedly mounted on electric machine support 8 by screw, described electric machine support 8 is fixedly connected by screw with casing 2, described turn-screw 12 is arranged on support 10 by bearing, described driving nut 11 coordinates installation with drive lead screw 12 transmissions, described driving nut 11 left sides are provided with block, the lateral surface of the left surface of described driving nut 11 and casing 2 right side boards is slidably installed, the medial surface of the right flank of described driving nut 11 and support 10 right side boards is slidably installed, the elongated slot on the upper block of described driving nut 11 and casing 2 right sides is slidably installed, when described driving nut 11 is positioned at limes superiors position, the upper block of described driving nut 11 can contact with baffle ring 3 left radial boss and limit its continuation rotation forward, described support 10 is fixedly connected with casing 2, described turn-screw 12 is fixedly connected by coupler 9 and the output shaft of motor 7, described approach switch 13 is divided into upper limit position switch and lower position switch, on the hard-wired support 10 of described upper limit position switch and lower position switch, described chuck 16 is fixedly mounted on the lower end of center shaft 1 by nut and pad, described chuck upper cover 14 is fixedly mounted on chuck 16 by screw with chuck base 15, described magnet coil 17 is divided into front magnet coil and rear magnet coil, described electromagnetic loop bracket 18 is divided into front electromagnetic loop bracket and rear electromagnetic loop bracket, described front magnet coil is fixedly mounted on front electromagnetic loop bracket, described rear magnet coil is fixedly mounted on rear electromagnetic loop bracket, before described, rear electromagnetic loop bracket and casing 2 are fixedly connected by screw.
Described casing 2 is formed by upper end cover and four sidewall weld connections, and the fan-shaped boss central angle on described baffle ring 3 can be 30 degree, and the fan-shaped boss central angle on angle spacing ring 4 is also 30 degree, and angle spacing ring 4 one has 5.Fan-shaped boss central angle on baffle ring 3 can be other angle, and the fan-shaped boss central angle on angle spacing ring 4 also changes thereupon, and the number of angle spacing ring 4 also can change.Described angular-motion transducer 6 is hollow shaft angular encoder.The output shaft of described motor 7 and transmission shaft 12 are arranged on same axial line.Described upper limit position switch and lower position switch are fixedly mounted on the rear side of support 10, height when wherein upper limit position switch setting height(from bottom) is positioned at limes superiors position with driving nut 11 is consistent, and height when lower position switch setting height(from bottom) is positioned at smallest limit position with driving nut 11 is consistent.Described chuck 16 is rubber members.
Bearing circle connects with center shaft 1 by coupler, the rotation of bearing circle can drive center shaft 1 and be fixed on the baffle ring 3 on center shaft 1, input hollow shaft and the chuck 16 of angular-motion transducer 6 rotates.The angle that angular-motion transducer 6 turns over for detection of bearing circle, and feed back to controller.Chuck 16 is for realizing road feel feedback, the electric current that controller control magnet coil 17 passes through produces different electromagnetic attractions, electromagnetic attraction acts on the chuck base 15 and chuck upper cover 14 at chuck 16 edges, and then produces the moment that hinders rotation, realizes road feel feedback.
In the time that vehicle will enter low speed work pattern, the instruction of controller is rotated in the forward motor 7, drive turn-screw 12 to rotate by coupler 9, thereby control driving nut 11 and move to position topmost, now upper limit position switch detects signal, motor 7 stops operating, and controller is record state now automatically.Operating personal direction of operating dish is left or in the process of right rotation half-turn, and angular-motion transducer 6 Real-time Feedback corner information, drive steering hardware by controller, realize vehicle left or right-hand turning to.When bearing circle is during left or to the enough half-turns of right rotation, the boss in baffle ring 3 left sides will be stuck on the block of driving nut 11, now bearing circle just cannot be rotated further again, and this Time Controller driving steering hardware has been realized vehicle entirely turning to or to the right left.When vehicle will enter while running at high speed pattern, the instruction of controller makes motor 7 contrarotations, drive turn-screw 12 to rotate by coupler 9, thereby control driving nut 11 and move to position bottom, now lower position switch detects signal, motor 7 stops operating, and controller is record state now automatically.Operating personal direction of operating dish is left or in the process of right rotation two circle half, angular-motion transducer 6 Real-time Feedback corner information, drive steering hardware by controller, realize vehicle left or right-hand turning to.Meanwhile, baffle ring 3 can drive angle spacing ring 4 to rotate from top to bottom one by one.When bearing circle encloses halfs left or to right rotation enough two, the fan-shaped boss of angle spacing ring 4 bottom will be stuck on the fan-shaped boss on bottom end cover 5, now bearing circle just cannot be rotated further again, and this Time Controller drives steering hardware to realize vehicle entirely turning to or to the right left.
Claims (7)
1. a limit ring type vehicle line traffic control steering direction dish device, it is characterized in that: mainly by center shaft (1), casing (2), baffle ring (3), angle spacing ring (4), bottom end cover (5), angular-motion transducer (6), motor (7), electric machine support (8), coupler (9), support (10), driving nut (11), turn-screw (12), approach switch (13), chuck upper cover (14), chuck base (15), chuck (16), magnet coil (17) and electromagnetic loop bracket (18) composition, described center shaft (1) upper end is arranged in the bearing seat on casing (2) by bearing, described center shaft (1) downside is arranged in the bearing seat on bottom end cover (5) by bearing, described baffle ring (3) left side is provided with radially boss, described baffle ring (3) surface, lower-left is provided with axial fan-shaped boss, described fan-shaped boss central angle is α degree, described baffle ring (3) is fixedly mounted on center shaft (1), the upper and lower surface of described angle spacing ring (4) is respectively provided with the fan-shaped boss of a α angle, it is symmetrical up and down that described fan-shaped boss is positioned at the same side position of angle spacing ring (4), total N of described angle spacing ring (4), moving cooperation of described angle spacing ring (4) is arranged on center shaft (1), described angle spacing ring (4) all adopts and is slidably installed to each other, in described angle spacing ring (4), that lower surface bottom coordinates installation with the upper surface slide of bottom end cover (5), the upper surface of that of the middle the top of described angle spacing ring (4) and the lower surface of baffle ring (3) are slidably installed, described bottom end cover (5) left side upper surface is provided with the fan-shaped boss of a α angle, described bottom end cover (5) is fixedly connected with the bottom of casing (2), the axial fan-shaped boss on described baffle ring (3) surface, lower-left is mutually corresponding with the radial dimension of the fan-shaped boss of fan-shaped boss on angle spacing ring (4) and bottom end cover (5) left side upper surface, when turning to corresponding position, described baffle ring (3) can drive angle spacing ring (4) to rotate by fan-shaped boss, the fan-shaped boss of described angle spacing ring (4) is restricted after touching the fan-shaped boss on bottom end cover (5), described center shaft (1) just can not continue to rotate forward, the housing of described angular-motion transducer (6) is fixedly mounted on the lower surface of bottom end cover (5), the input hollow shaft of described angular-motion transducer (6) and center shaft (1) are fixedly connected, described motor (7) is fixedly mounted on electric machine support (8), described electric machine support (8) is fixedly connected with casing (2), described turn-screw (12) is arranged on support (10) by bearing, described driving nut (11) coordinates installation with drive lead screw (12) transmission, described driving nut (11) left side is provided with block, the lateral surface of the left surface of described driving nut (11) and casing (2) right side board is slidably installed, the medial surface of the right flank of described driving nut (11) and support (10) right side board is slidably installed, the elongated slot on the upper block of described driving nut (11) and casing (2) right side is slidably installed, when described driving nut (11) is positioned at limes superiors position, the upper block of described driving nut (11) can contact with baffle ring (3) left radial boss and limit its continuation rotation forward, described support (10) is fixedly connected with casing (2), described turn-screw (12) is fixedly connected by coupler (9) and the output shaft of motor (7), described approach switch (13) is divided into upper limit position switch and lower position switch, on the hard-wired support of described upper limit position switch and lower position switch (10), described chuck (16) is fixedly mounted on the lower end of center shaft (1), described chuck upper cover (14) is fixedly mounted on chuck (16) with chuck base (15), described magnet coil (17) is divided into front magnet coil and rear magnet coil, described electromagnetic loop bracket (18) is divided into front electromagnetic loop bracket and rear electromagnetic loop bracket, before the fan-shaped boss center of circle that described front magnet coil is fixedly mounted on electromagnetic loop bracket, described rear magnet coil is fixedly mounted on rear electromagnetic loop bracket, before described, rear electromagnetic loop bracket and casing (2) are fixedly connected.
2. limit ring type vehicle line traffic control steering direction dish device according to claim 1, is characterized in that: described casing (2) is fixedly connected and is formed by upper end cover and four sidewalls.
3. limit ring type vehicle line traffic control steering direction dish device according to claim 1, it is characterized in that: the fan-shaped boss central angle on described baffle ring (3) can be 30 degree, fan-shaped boss central angle on angle spacing ring (4) is also 30 degree, and angle spacing ring (4) has 5; Fan-shaped boss central angle on baffle ring (3) can be other angle, and the fan-shaped boss central angle on angle spacing ring (4) also changes thereupon, and the number of angle spacing ring (4) also can change.
4. limit ring type vehicle line traffic control steering direction dish device according to claim 1, is characterized in that: described angular-motion transducer (6) is hollow shaft angular encoder.
5. limit ring type vehicle line traffic control steering direction dish device according to claim 1, is characterized in that: the output shaft of described motor (7) and transmission shaft (12) are arranged on same axial line.
6. limit ring type vehicle line traffic control steering direction dish device according to claim 1, it is characterized in that: described upper limit position switch and lower position switch are fixedly mounted on the rear side of support (10), height when wherein upper limit position switch setting height(from bottom) is positioned at limes superiors position with driving nut (11) is consistent, and height when lower position switch setting height(from bottom) is positioned at smallest limit position with driving nut (11) is consistent.
7. limit ring type vehicle line traffic control steering direction dish device according to claim 1, is characterized in that: described chuck (16) is rubber member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420300996.3U CN203876812U (en) | 2014-06-07 | 2014-06-07 | Baffle ring type steer-by-wire steering wheel device for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420300996.3U CN203876812U (en) | 2014-06-07 | 2014-06-07 | Baffle ring type steer-by-wire steering wheel device for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203876812U true CN203876812U (en) | 2014-10-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420300996.3U Withdrawn - After Issue CN203876812U (en) | 2014-06-07 | 2014-06-07 | Baffle ring type steer-by-wire steering wheel device for vehicle |
Country Status (1)
| Country | Link |
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| CN (1) | CN203876812U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108025761A (en) * | 2015-09-07 | 2018-05-11 | 大众汽车有限公司 | Commercial car steering |
| CN108290602A (en) * | 2015-11-25 | 2018-07-17 | 蒂森克虏伯普利斯坦股份公司 | Feedback actuators for steering mechanism |
| CN108290601A (en) * | 2015-11-25 | 2018-07-17 | 蒂森克虏伯普利斯坦股份公司 | Feedback actuators for steer-by-wire steering mechanism |
| US10915136B2 (en) | 2019-05-07 | 2021-02-09 | Sensata Technologies, Inc. | Dual mode sensing joystick assembly |
| CN112638747A (en) * | 2020-07-24 | 2021-04-09 | 华为技术有限公司 | Steer-by-wire system and steering control method |
| US11370483B2 (en) | 2020-01-27 | 2022-06-28 | Sensata Technologies, Inc. | Steer by wire system with dynamic braking and endstop cushioning for haptic feel |
| US12122449B2 (en) | 2019-09-06 | 2024-10-22 | Sensata Technologies, Inc. | Steer by wire system with redundant angular position sensing and an end-of-travel stop |
-
2014
- 2014-06-07 CN CN201420300996.3U patent/CN203876812U/en not_active Withdrawn - After Issue
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108025761A (en) * | 2015-09-07 | 2018-05-11 | 大众汽车有限公司 | Commercial car steering |
| CN108290602A (en) * | 2015-11-25 | 2018-07-17 | 蒂森克虏伯普利斯坦股份公司 | Feedback actuators for steering mechanism |
| CN108290601A (en) * | 2015-11-25 | 2018-07-17 | 蒂森克虏伯普利斯坦股份公司 | Feedback actuators for steer-by-wire steering mechanism |
| US10589775B2 (en) | 2015-11-25 | 2020-03-17 | Thyssenkrupp Presta Ag | Feedback actuator for a steering mechanism |
| US10661823B2 (en) | 2015-11-25 | 2020-05-26 | Thyssenkrupp Presta Ag | Feedback actuator for a steer-by-wire steering mechanism |
| CN108290602B (en) * | 2015-11-25 | 2020-09-04 | 蒂森克虏伯普利斯坦股份公司 | Feedback actuator for a steering mechanism and steer-by-wire steering mechanism for a motor vehicle |
| US10915136B2 (en) | 2019-05-07 | 2021-02-09 | Sensata Technologies, Inc. | Dual mode sensing joystick assembly |
| US12122449B2 (en) | 2019-09-06 | 2024-10-22 | Sensata Technologies, Inc. | Steer by wire system with redundant angular position sensing and an end-of-travel stop |
| US11370483B2 (en) | 2020-01-27 | 2022-06-28 | Sensata Technologies, Inc. | Steer by wire system with dynamic braking and endstop cushioning for haptic feel |
| CN112638747A (en) * | 2020-07-24 | 2021-04-09 | 华为技术有限公司 | Steer-by-wire system and steering control method |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
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| AV01 | Patent right actively abandoned |
Granted publication date: 20141015 Effective date of abandoning: 20180622 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20141015 Effective date of abandoning: 20180622 |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |