CN201385577Y - Non-contact magnetic induction type gear-shifting execution mechanism - Google Patents
Non-contact magnetic induction type gear-shifting execution mechanism Download PDFInfo
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- CN201385577Y CN201385577Y CN200920039943U CN200920039943U CN201385577Y CN 201385577 Y CN201385577 Y CN 201385577Y CN 200920039943 U CN200920039943 U CN 200920039943U CN 200920039943 U CN200920039943 U CN 200920039943U CN 201385577 Y CN201385577 Y CN 201385577Y
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- actuating mechanism
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Abstract
The utility model provides a non-contact magnetic induction type gear-shifting execution mechanism which comprises a reversing seat, a magnetic body seat, a handle rod, a magnetic body and a circuit board. The magnetic body seat is arranged above the reversing seat. The handle rod which has an operating position is connected with the reversing seat in a rotating manner after penetrating through the magnetic body seat. The magnetic body is embedded on the magnetic body seat and has a moving position which corresponds to the operating position. The circuit board which is arranged above the magnetic body seat is provided with a magnetic field sensor and a control unit, the control unit is electrically connected with the magnetic field sensor, the magnetic field sensor is arranged with respect to the moving position, the magnetic field sensor inducts the moving position of the magnetic body and obtains a position signal, and the control unit obtains a gear position control signal according to the position signal. The gear-shifting execution mechanism finishes the control of a gearbox electric-control unit against an automatic gearbox by transmitting an electric signal to the gearbox electric-control unit through a Hall element. Moreover, the gear-shifting execution mechanism has the characteristics of simple structure, good processing technique, long service life, precise performance, simple control and good comfort.
Description
Technical field
The utility model relates to a kind of gear-shifting actuating mechanism, and particularly relevant for a kind of noncontact magnetically inductive gear-shifting actuating mechanism.
Background technology
At present, gearbox gear-shift operating control on the various automobiles is made up of shift selecting rocking arm, gear shifting rocking arm, shift selection shaft, shift shaft and gear shift shifting block etc., shift selection shaft and shift shaft are arranged vertically with respect to change speed gear box, shift selecting rocking arm is captiveed joint with shift selection shaft, gear shifting rocking arm is captiveed joint with shift shaft, shift selection shaft is connected with the gear shift shifting block with shift shaft, and bar handle drives the position of handling shift selecting rocking arm and gear shifting rocking arm control gear shift shifting block by wire drawing, realizes the gear shift and the gear selecting of automobile gearbox.Yet physical construction carries out shift signal and the inaccuracy that gearbox gear-shift is handled, and physical construction is easy to be worn, and service life is shorter.
Along with the fast development of automobile pollution and the rapid increase of amateur chaufeur quantity, automatic gearbox is just presenting fast development trend, and the electrification of AMT (Automated Mechanical Transmission) gear shifting handle presents fast development trend.AMT represents automatic machincal transmission, and this is more special, its particular case be exactly he be parent with the hand-operated transmission, the disengaging of clutch of hand-operated transmission and selector fork etc. are realized automatic guidance by the parts of human control.Promptly realize by electronic or hydraulic power.The pilot control automobile is the same with self-shifting.So just realized the automation of hand-operated transmission.Be automobile electric control mechanical type automatic speed variator (AMT).Therefore, the state of car load (parking, starting, acceleration, deceleration, reversing, hand are adaptive switched or the like) need be converted into electronic signal transmission and give electronic control unit (ECU), tell electronic control unit (ECU) accelerator's purpose, thereby realize the control of car load.
The utility model content
The purpose of this utility model provides a kind of noncontact magnetically inductive gear-shifting actuating mechanism, and it is simple in structure, fabrication properties good, long service life, performance are accurate, and control is simple.
For reaching above-mentioned purpose, noncontact magnetically inductive gear-shifting actuating mechanism of the present utility model comprises commutation seat, magnet holder, handle bar, magnet and circuit card.Magnet holder is arranged at the top of commutation seat.The connection commutation seat that handle bar passes magnet holder and rotates, and handle bar has operating position.Magnet is embedded on the magnet holder, and magnet has and the corresponding movement position of operating position.Circuit card is arranged at the magnet holder top, have magnetic field sensor and control unit, control unit electrically connects magnetic field sensor, magnetic field sensor is for being provided with corresponding to movement position, the residing movement position of magnetic field sensor sensor magnet also obtains position signal, and control unit obtains the gear control signal according to position signal.
In the utility model, control unit is a gear box electrical control unit, and magnetic field sensor is a Hall element.
In the utility model, the noncontact magnetically inductive gear-shifting actuating mechanism also comprises castellated shaft, slide, circle cover and pull back spring.Castellated shaft and handle bar interference fit, and the two ends of castellated shaft and commutation seat free-running fit, handle bar is the axle rotation with the castellated shaft.Commutation seat also comprises the first surface groove, and slide is enclosed within on the handle bar, and circle is set on that slide puts and slides on the first surface groove, and pull back spring is enclosed within on the slide, and circle is enclosed within when sliding on the first surface groove, pull back spring compression or reset.
In the utility model, the noncontact magnetically inductive gear-shifting actuating mechanism also comprises base, cutting ferrule, slide block, holddown spring and the axis of rolling.Base commutation seat is installed in the base, and cutting ferrule is installed in the base, and two arms and the cutting ferrule free-running fit of commutation seat, and handle bar serves as the axle rotation with two arms of commutation seat.Base also comprises the second curved surface groove.Slide block is arranged in the groove of commutation seat by holddown spring, when the axis of rolling rolls in the second curved surface groove, is pressed under the effect of axis of rolling holddown spring in the curved surface groove.
The utility model is given gear box electrical control unit by the Hall element transmission of electric signals, finish the control of gear box electrical control unit to Automatic Transmission, and designed hand/from the operation mode of one, arbitrarily switch manual mode and automatic mode by the A/M gear, give the driver bigger degree of freedom in the operation, can freely select the gear that oneself sees fit and gearshift opportunity exactly, improved driving enjoyment greatly, and the utility model is simple in structure, fabrication properties is good, long service life, performance are accurate, control is simple, and traveling comfort is good.
Description of drawings
Figure 1 shows that the noncontact magnetically inductive gear-shifting actuating mechanism schematic appearance of the utility model embodiment.
Figure 2 shows that the inner body scheme drawing of noncontact magnetically inductive gear-shifting actuating mechanism among Fig. 1.
Fig. 3 is the inner body figure of noncontact magnetically inductive gear-shifting actuating mechanism among Fig. 1.
Fig. 4 is the core component figure of noncontact magnetically inductive gear-shifting actuating mechanism among Fig. 1.
Fig. 5 is the operating position distribution schematic diagram of the handle bar of noncontact magnetically inductive gear-shifting actuating mechanism among Fig. 1.
Scheme drawing when Fig. 6 a does not press for the reverse gear button of noncontact magnetically inductive gear-shifting actuating mechanism among Fig. 1.
Scheme drawing when Fig. 6 b presses for the reverse gear button of noncontact magnetically inductive gear-shifting actuating mechanism among Fig. 1.
The specific embodiment
For above-mentioned and other purpose, feature and advantage of the present utility model can be become apparent, preferred embodiment cited below particularly, and conjunction with figs. are described in detail below.
Figure 1 shows that the noncontact magnetically inductive gear-shifting actuating mechanism schematic appearance of the utility model embodiment.Figure 2 shows that the inner body scheme drawing of noncontact magnetically inductive gear-shifting actuating mechanism among Fig. 1.Fig. 3 is the inner body figure of noncontact magnetically inductive gear-shifting actuating mechanism among Fig. 1.Fig. 4 is the core component figure of noncontact magnetically inductive gear-shifting actuating mechanism among Fig. 1.Please also refer to Fig. 1 to Fig. 4.
The utility model comprises commutation seat 1, magnet holder 2, handle bar 3, magnet 4 and circuit card 5.Magnet holder 2 is arranged at the top of commutation seat 1.The connection commutation seat 1 that handle bar 3 passes magnet holder 2 and rotates, and handle bar 3 has operating position, and the concrete distribution of operating position is detailed later.Magnet 4 is embedded on the magnet holder 2, and magnet 4 has and the corresponding movement position of operating position.Circuit card 5 is arranged at magnet holder 2 tops, have magnetic field sensor 51 and control unit 52, control unit 52 electrically connects magnetic field sensor 51, magnetic field sensor 51 is for being provided with corresponding to movement position, magnetic field sensor 51 sensor magnets, 2 residing movement positions also obtain position signal, and control unit 52 obtains the gear control signal according to position signal.The process that magnetic field sensor 51 sensor magnets 2 residing movement positions obtain the gear control signal with the process that obtains position signal and control unit 52 according to position signal has in this area and belongs to known technology the people of common knowledge, does not repeat them here.
In the utility model, control unit 52 is a gear box electrical control unit 52, and magnetic field sensor 51 is a Hall element, and magnet 4 is a magnet.And the utility model comprises that also a handball 16 is arranged at the top of handle bar 3.
In the utility model, the noncontact magnetically inductive gear-shifting actuating mechanism also comprises castellated shaft 6, slide 7, circle cover 8 and pull back spring 9.Castellated shaft 6 and handle bar 3 interference fit, and the two ends of castellated shaft 6 and commutation seat 1 free-running fit, handle bar 3 serve as that rotate the axle front and back with castellated shaft 6.Commutation seat 1 also comprises first surface groove S1, slide 7 is enclosed within on the handle bar 3, circle cover 8 is arranged on the slide 7 and slides on first surface groove S 1, and pull back spring 9 is enclosed within on the slide 7, when circle cover 8 slides on first surface groove S1, pull back spring 9 compression or reset, circle cover 8 can be under the effect of pull back spring 9 return, realize handball 16 fore-and-aft direction gear shift functions thus.
In the utility model, the noncontact magnetically inductive gear-shifting actuating mechanism also comprises base 10, cutting ferrule 11, slide block 12, holddown spring 13 and the axis of rolling 14.Commutation seat 1 and cutting ferrule 11 are installed in the base 10, and two arm 1a, 1b and cutting ferrule 11 free-running fits of commutation seat 1, and handle bar 3 is a left rotation and right rotation with two arm 1a, the 1b of commutation seat 1.Base 10 also comprises the second curved surface groove S2.Slide block 12 is arranged in the groove 15 of base.One end of holddown spring 13 is installed on slide block 12, and the other end is installed in the groove 15.The axis of rolling 14 connects handle bar 3 and rotatable being arranged in the second curved surface groove S2, and holddown spring 13 guarantees that by slide block 12 axis of rolling 14 is pressed in the second curved surface groove S2 all the time, thereby realizes that handle bar 3 is in left and right directions gear shift function.
In the present embodiment, the quantity of the movement position of the operating position of handle bar 3, magnet 4 and magnetic field sensor 51 (Hall element) is 5.Wherein the operating position of handle bar 3 as shown in Figure 5, wherein:
1. the position is manually to add P PARK Position P, with symbol "+" expression
2. the position is the cruising position, with symbol " D " expression
3. the position is manual downshift position, with symbol "-" expression
4. the position is a Neutral Position, with symbol " N " expression
5. the position is a reverse gear position, with symbol " R " expression
During use, magnet 4 embeds in the magnet holder 2, follows handle bar 3 and finishes all around motion, thereby reach "+", "-", " D ", " N " and " R " five positions.When magnet 4 is followed handle bar 3 one of them operating position of arrival, corresponding magnetic field sensor 51 (Hall element) is because the magnetic-field intensity enhancing, and output signal, away from the magnetic field sensor 51 (Hall element) of position because the weakening of magnetic field, and cut-off signal.When for example moving to "+" position by " D ", because magnet 4 is slowly near the magnetic field sensor 51 (Hall element) of "+" position, magnetic-field intensity grow, "+" position magnetic field sensor 51 (Hall element) work, output "+" position signal; Otherwise, because magnet 4 is away from the magnetic field sensor 51 (Hall element) of " D " position, magnetic-field intensity weakens, " D " position magnetic field sensor 51 (Hall elements) quit work, " D " position signal is closed, thereby realize the signal output of different operating position, be transferred to electronic control unit 52, realize the control of car load.In the present embodiment, output high potential signal " 1 " when Hall element quits work, output low-potential signal " 0 " during Hall element work.
In the present embodiment, the noncontact magnetically inductive gear-shifting actuating mechanism also comprises connecting rod 17, backup interlock 18 and straight pin 19.Handball 16 also comprises reverse gear button 20, and reverse gear limit dais 21 is arranged on the base 10.Connecting rod 17 be arranged in the handle bar 3 and with reverse gear button 20 wedge-like engagement.Straight pin 19 passes handle bar 3 and connecting rod 17, and backup interlock 18 is connected with connecting rod 17 by straight pin 19.Under the maloperation situation, reverse gear button 20 is not pressed, and backup interlock 18 is interfered with reverse gear limit dais 21, shown in Fig. 6 a.Carry out reverse gear when operation, press reverse gear button 20, reverse gear button 20 and connecting rod 17 wedge-like engagement, the action of drawing connecting rod 17 in the realization, backup interlock 18 is followed connecting rod 17 and is lifted on together, crosses the reverse gear limit dais 21 on the base 10, thereby realizes the reverse gear function.
In the present embodiment, the noncontact magnetically inductive gear-shifting actuating mechanism also comprises panel 22, is positioned at circuit card 5 tops, has opening 23 on the panel 22, and handle bar 3 passes panel 22 and switches between operating position.
Also have automatic/hand switching push button (A/M button) 24 and load switching push button (LOAD button) 25 on this panel 22, also have first electronic switch 53 and second electronic switch 54 on the circuit card 5, automatic/hand switching push button 24 and load switching push button 25 operability respectively are connected first electronic switch 53 and second electronic switch 54, and first electronic switch 53 and second electronic switch 54 electrically connect control units 52.For example, initial condition is the automatic transmission pattern, and when pressing A/M button 24, A/M button 24 contacts with first electronic switch 53 of below, and 53 conductings of first electronic switch output signal to control unit 52 (change speed gear box control unit), switch to manual pattern; LOAD button 25 is realized the mutual switching of underloading and heavily loaded pattern, and its initial condition is the underloading pattern, when pressing LOAD button 25,54 contacts of second electronic switch, 54 conductings of second electronic switch output signal to control unit 52 (change speed gear box control unit), switch to heavily loaded pattern.
The utility model is given electronic control unit by the Hall element transmission of electric signals, finish the control of electronic control unit to Automatic Transmission, and designed hand/from the operation mode of one, arbitrarily switch manual mode and automatic mode by the A/M button, give the driver bigger degree of freedom in the operation, can freely select the gear that oneself sees fit and gearshift opportunity exactly, improved driving enjoyment greatly, and the utility model can be by the LOAD button better according to the vehicle actual conditions, the map function pattern plays economic, practical, comfortable effect.
Concrete case study on implementation only is a preferable case study on implementation of the present utility model described in the utility model, is not to be used for limiting practical range of the present utility model.Be that all equivalences of doing according to the content of the utility model claim change and modification, all should be as technology category of the present utility model.
Claims (13)
1. a noncontact magnetically inductive gear-shifting actuating mechanism is characterized in that, comprising:
The commutation seat;
Magnet holder is arranged at the top of above-mentioned commutation seat;
Handle bar, the above-mentioned commutation seat of connection that passes above-mentioned magnet holder and rotate, and above-mentioned handle bar has operating position;
Magnet is embedded on the above-mentioned magnet holder, and above-mentioned magnet has and the corresponding movement position in aforesaid operations position; And
Circuit card, be arranged at the magnet holder top, have magnetic field sensor and control unit, control unit electrically connects magnetic field sensor, magnetic field sensor is for being provided with corresponding to above-mentioned movement position, the residing movement position of above-mentioned magnetic field sensor sensor magnet also obtains position signal, and above-mentioned control unit obtains a gear control signal according to above-mentioned position signal.
2. noncontact magnetically inductive gear-shifting actuating mechanism according to claim 1 is characterized in that, wherein also comprises castellated shaft, with the handle bar interference fit, and the two ends of castellated shaft and commutation seat free-running fit, handle bar is the axle rotation with the castellated shaft.
3. noncontact magnetically inductive gear-shifting actuating mechanism according to claim 2, it is characterized in that, wherein also comprise slide, circle cover and pull back spring, above-mentioned commutation seat also comprises the first surface groove, slide is enclosed within on the handle bar, and above-mentioned circle is set on the slide and on above-mentioned first surface groove and slides, and pull back spring is enclosed within on the slide, above-mentioned circle is enclosed within when sliding on the first surface groove, and pull back spring compresses or resets.
4. noncontact magnetically inductive gear-shifting actuating mechanism according to claim 1 is characterized in that, wherein also comprises:
Base, the commutation seat is installed in the base; And
Cutting ferrule is installed in the base, and two arms and the cutting ferrule free-running fit of commutation seat, and handle bar serves as the axle rotation with two arms of commutation seat.
5. shifting control mechanism for gear box according to claim 4, it is characterized in that, also comprise slide block, holddown spring and the axis of rolling, base also comprises the second curved surface groove, and slide block is arranged in the groove of base, and holddown spring one end is installed on slide block, the other end is installed in the above-mentioned groove, the axis of rolling connects being arranged in the above-mentioned second curved surface groove of handle bar and rolling, and when the above-mentioned axis of rolling rolled in the second curved surface groove, the axis of rolling was pressed under the effect of holddown spring in the second curved surface groove.
6. according to the noncontact magnetically inductive gear-shifting actuating mechanism described in the claim 1, it is characterized in that, also comprise a handball, be arranged on the top of above-mentioned handle bar.
7. noncontact magnetically inductive gear-shifting actuating mechanism according to claim 6 is characterized in that, wherein also comprises connecting rod, be arranged in the handle bar, handball also comprises the reverse gear button, and connecting rod and reverse gear button wedge-like engagement, when pressing the reverse gear button, connecting rod by on draw.
8. noncontact magnetically inductive gear-shifting actuating mechanism according to claim 7, it is characterized in that, wherein also comprise backup interlock and straight pin, straight pin passes handle bar and connecting rod, and backup interlock is connected with connecting rod by straight pin, and the reverse gear limit dais is arranged on the base, wherein, when the reverse gear button was not pressed, backup interlock and reverse gear limit dais were interfered, when the reverse gear button was pressed, backup interlock was crossed the reverse gear limit dais.
9. noncontact magnetically inductive gear-shifting actuating mechanism according to claim 1 is characterized in that, wherein also comprises panel, is positioned at the circuit card top, has opening on the panel, and handle bar passes panel and switches between operating position.
10. noncontact magnetically inductive gear-shifting actuating mechanism according to claim 9, it is characterized in that, also have automatic/hand switching push button and load switching push button on this panel, also have first electronic switch and second electronic switch on the circuit card, automatic/hand switching push button and load switching push button operability respectively are connected first electronic switch and second electronic switch, and first electronic switch and second electronic switch electrically connect above-mentioned control unit.
11., it is characterized in that wherein control unit is a gear box electrical control unit according to any described noncontact magnetically inductive gear-shifting actuating mechanism in the claim 1 to 10.
12., it is characterized in that the quantity of wherein above-mentioned movement position, aforesaid operations position and above-mentioned magnetic field sensor is more than one according to any described noncontact magnetically inductive gear-shifting actuating mechanism in the claim 1 to 10.
13., it is characterized in that wherein above-mentioned magnetic field sensor is a Hall transducer according to any described noncontact magnetically inductive gear-shifting actuating mechanism in the claim 1 to 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920039943U CN201385577Y (en) | 2009-04-22 | 2009-04-22 | Non-contact magnetic induction type gear-shifting execution mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920039943U CN201385577Y (en) | 2009-04-22 | 2009-04-22 | Non-contact magnetic induction type gear-shifting execution mechanism |
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| CN201385577Y true CN201385577Y (en) | 2010-01-20 |
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| CN200920039943U Expired - Lifetime CN201385577Y (en) | 2009-04-22 | 2009-04-22 | Non-contact magnetic induction type gear-shifting execution mechanism |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101825167A (en) * | 2010-04-22 | 2010-09-08 | 安徽江淮汽车股份有限公司 | Gear shifting control mechanism with magnetic grid for manual-automatic integrated gearbox |
| CN101915300A (en) * | 2010-08-06 | 2010-12-15 | 南京奥联汽车电子电器有限公司 | Noncontact magnetically inductive AMT shifting handle actuating mechanism |
| CN102927260A (en) * | 2012-11-22 | 2013-02-13 | 孙世广 | Gear shifting hand lever structure |
| US20130088288A1 (en) * | 2011-10-06 | 2013-04-11 | Sebastian Maerz | Integrated magnetic field sensor-controlled switch devices |
| CN104236592A (en) * | 2013-06-19 | 2014-12-24 | 霍尼韦尔国际公司 | Non-contact shift lever position detector and health status monitoring system |
| CN105805307A (en) * | 2014-12-31 | 2016-07-27 | 泰科电子(上海)有限公司 | Sensor device for sensing neutral gear and reverse gear |
| US9496867B2 (en) | 2011-10-06 | 2016-11-15 | Infineon Technologies Ag | Integrated hall-controlled switch devices |
| CN106286795A (en) * | 2015-06-29 | 2017-01-04 | 长城汽车股份有限公司 | AMT automatic gear shifting device and there is its automobile |
| CN107448592A (en) * | 2016-05-26 | 2017-12-08 | 德韧营运有限责任公司 | Selector alignment system for motor vehicles |
| CN107524795A (en) * | 2017-09-30 | 2017-12-29 | 南京越博动力系统股份有限公司 | A kind of pure electric automobile shift control apparatus assembly and shift control method |
| US10180444B2 (en) | 2014-06-20 | 2019-01-15 | Infineon Technologies Ag | Slow speed signal detection for ABS sensors with adaptive time watchdog concept for 0Hz capability |
| CN111279157A (en) * | 2017-09-25 | 2020-06-12 | 移动磁体技术公司 | Detection module for a rotating handle of a motor vehicle |
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2009
- 2009-04-22 CN CN200920039943U patent/CN201385577Y/en not_active Expired - Lifetime
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101825167A (en) * | 2010-04-22 | 2010-09-08 | 安徽江淮汽车股份有限公司 | Gear shifting control mechanism with magnetic grid for manual-automatic integrated gearbox |
| CN101915300A (en) * | 2010-08-06 | 2010-12-15 | 南京奥联汽车电子电器有限公司 | Noncontact magnetically inductive AMT shifting handle actuating mechanism |
| CN101915300B (en) * | 2010-08-06 | 2013-09-25 | 南京奥联汽车电子电器有限公司 | Noncontact magnetically inductive AMT shifting handle actuating mechanism |
| US9882556B2 (en) | 2011-10-06 | 2018-01-30 | Infineon Technologies Ag | Integrated magnetic field sensor-controlled switch devices |
| US20130088288A1 (en) * | 2011-10-06 | 2013-04-11 | Sebastian Maerz | Integrated magnetic field sensor-controlled switch devices |
| CN103095273A (en) * | 2011-10-06 | 2013-05-08 | 英飞凌科技股份有限公司 | Integrated magnetic field sensor-controlled switch devices |
| US9203394B2 (en) * | 2011-10-06 | 2015-12-01 | Infineon Technologies Ag | Integrated magnetic field sensor-controlled switch devices |
| US9496867B2 (en) | 2011-10-06 | 2016-11-15 | Infineon Technologies Ag | Integrated hall-controlled switch devices |
| CN102927260A (en) * | 2012-11-22 | 2013-02-13 | 孙世广 | Gear shifting hand lever structure |
| CN104236592A (en) * | 2013-06-19 | 2014-12-24 | 霍尼韦尔国际公司 | Non-contact shift lever position detector and health status monitoring system |
| CN104236592B (en) * | 2013-06-19 | 2019-03-12 | 霍尼韦尔国际公司 | Contactless gearshift position detector and health status monitoring system |
| US10180444B2 (en) | 2014-06-20 | 2019-01-15 | Infineon Technologies Ag | Slow speed signal detection for ABS sensors with adaptive time watchdog concept for 0Hz capability |
| CN105805307A (en) * | 2014-12-31 | 2016-07-27 | 泰科电子(上海)有限公司 | Sensor device for sensing neutral gear and reverse gear |
| CN106286795B (en) * | 2015-06-29 | 2018-09-07 | 长城汽车股份有限公司 | AMT automatic gear shifting devices and automobile with it |
| CN106286795A (en) * | 2015-06-29 | 2017-01-04 | 长城汽车股份有限公司 | AMT automatic gear shifting device and there is its automobile |
| CN107448592A (en) * | 2016-05-26 | 2017-12-08 | 德韧营运有限责任公司 | Selector alignment system for motor vehicles |
| US10281028B2 (en) | 2016-05-26 | 2019-05-07 | Dura Operating, Llc | Shifter location system for a motor vehicle |
| CN107448592B (en) * | 2016-05-26 | 2019-08-13 | 德韧营运有限责任公司 | Selector positioning system for motor vehicles |
| CN111279157A (en) * | 2017-09-25 | 2020-06-12 | 移动磁体技术公司 | Detection module for a rotating handle of a motor vehicle |
| CN107524795A (en) * | 2017-09-30 | 2017-12-29 | 南京越博动力系统股份有限公司 | A kind of pure electric automobile shift control apparatus assembly and shift control method |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: NANJING AOLIAN AUTOMOBILE ELECTRONICS + ELECTRICAL Free format text: FORMER NAME: NANJING AOLIAN AE + EA CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 211153 Nanjing Province, Jiangning District, the streets of the valley of the East Bridge Industrial Concentration Area Patentee after: NANJING AOLIAN AE & EA CO., LTD. Address before: 211153 Jiangsu city of Nanjing province Jiangning Development Zone General Road Mo Zhou Road No. 111 Patentee before: Nanjing Aolian AE & EA Co., Ltd. |
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| CX01 | Expiry of patent term |
Granted publication date: 20100120 |
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| CX01 | Expiry of patent term |