CN103687764A - Anti roll back system for manual transmission vehicles - Google Patents
Anti roll back system for manual transmission vehicles Download PDFInfo
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- CN103687764A CN103687764A CN201280031450.6A CN201280031450A CN103687764A CN 103687764 A CN103687764 A CN 103687764A CN 201280031450 A CN201280031450 A CN 201280031450A CN 103687764 A CN103687764 A CN 103687764A
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- sensing
- retrogression
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 10
- 230000035807 sensation Effects 0.000 claims description 5
- 230000003068 static effect Effects 0.000 claims description 4
- 238000003825 pressing Methods 0.000 claims description 3
- 230000003213 activating effect Effects 0.000 claims description 2
- 230000006872 improvement Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000004913 activation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T7/00—Brake-action initiating means
- B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
- B60T7/122—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger for locking of reverse movement
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/24—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to vehicle inclination or change of direction, e.g. negotiating bends
- B60T8/245—Longitudinal vehicle inclination
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T2201/00—Particular use of vehicle brake systems; Special systems using also the brakes; Special software modules within the brake system controller
- B60T2201/06—Hill holder; Start aid systems on inclined road
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Regulating Braking Force (AREA)
- Control Of Transmission Device (AREA)
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
Abstract
An anti roll back system for manual transmission vehicles is disclosed. The system includes a first switch, a second switch, a third switch, a fourth switch, a fifth switch, a diverting means and a flow control means. The improvement comprises the system working in conjunction with a vehicle braking. When the vehicle is stationary and inclined, upon releasing the brakes, the flow control means releases the air from the rear brake actuator at a slow rate which enables to maintain the vehicle stationary even after the brakes are released. The slow release of air provides some time that enables driver to accelerate the vehicle to roll up the hills in intended direction against the slope of inclined surface.
Description
Technical field
The present invention relates to a kind of anti-retrogression system of vehicle, and more specifically, the present invention relates to a kind of anti-retrogression system with the vehicle of hand-operated transmission, when starting vehicle from the state that stops on acclivitous road, prevent that vehicle from falling back unintentionally.
Background technology
While starting vehicle from halted state on acclivitous road and facing to inclined-plane, chaufeur is in the face of all difficulties.In order to drive this vehicle, chaufeur must be used right leg release the brake, and this right leg is also for pressing accelerator.But owing to tilting and in the time delay between release the brake and required moment generation, so vehicle starts to fall back and may clash into vehicle/obstacle below.
For fear of this situation, chaufeur must learn to change the particular technology of leg between drg and accelerator, presses half power-transfer clutch or uses Parking Brake etc.Yet this depends on technology, and the underestimating/over-evaluate and may cause the accident of chaufeur.After all these technology of study, due to the variation of external environment condition, for example, the engine capacity of vehicular load, gradient angle, road surface, generation moment etc., so chaufeur can not be processed all situations.
In addition,, when reversing, chaufeur can face this situation.The size of difficulty depends primarily on degree, the load on vehicle of inclination, the experience of chaufeur self and tuning to vehicle thereof.Unsuccessful this task that completes, can cause a kind of road accident of or other kinds.
At present, some high-end vehicles are equipped with and are called uphill starting auxiliary (HSA), upward slope anti-skid device, upward slope starting supplementary controlled system (HAC) and similar function.On abrupt slope, during steering vehicle, this function is assisted chaufeur.These systems have been actvies, but basic system is the logic control based on electronic machine, and need extra input and output, for example, and moment, vehicle gradient, traction control valve etc.High-end vehicles is equipped with a lot of electronic control units and sensor conventionally, and by these unit and sensor, " uphill starting " system can obtain input, and therefore controls delivery valve, by these delivery valves, can apply and release the brake.
Yet, due to a lot of restrictions, for example, in conventional truck, lack electronic control unit, sensor, thus in conventional truck, be difficult to realize these systems, and realize the somewhat expensive of these systems.The mechanical engine that conventional truck is conventionally equipped with basic brake system and has hand-operated transmission.
Prior art:
The technology of chaufeur: use main running brake at vehicle and static and will again start to drive and while not falling back on upslope, first chaufeur is used main driving foot-operated brake to make vehicle keep static conventionally, according to judgement, by the suitable shelves of use, obtain suitable moment, then unclamp fast foot-operated brake & operated clutch & accelerator, make vehicle desired direction upwards travel energetically and must not fall back or driving engine must not can out of service.
In some cases, chaufeur must be used identical right leg while release the brake and press accelerator.This method height of driving on inclined-plane facing to slope depends on technology and the judgement of chaufeur.Due to variable, for example, load condition changes, and vehicle load pattern changes with respect to center of gravity, vehicle motor and transmission condition, the inclination angle etc. of vehicle, so chaufeur not too easily obtains this technology.
Yet, when this technology not, can exist for example vehicle to start to roll forward or mobile great risk by uncontrolled mode, result causes serious harm.If for example chaufeur postpones to unclamp and/or brake system loses pressure quickly than expection, for example, if element seepage slightly, so might this thing happens.
Electronic system:
This system also needs to detect the whether inclination sensor in upward slope gradient of one or more sensors of state of running route of vehicle and senses vehicle.And electronic system also comprises sensor or computation model, for estimating state, the engine torque of brake pedal and accelerator pedal, total weight of vehicle etc.
Yet the shortcoming of this system is to have the high-end vehicles of electric function, this vehicle can provide the uphill starting additional function of this electronics.Most of conventional truck does not have this high-end electronic devices.
Use Parking Brake:
When longer time of vehicle stop, for example, when load or unload, or lunch or stay overnight etc., mainly use Parking Brake or hand brake.In conventional truck, Parking Brake also can be used for avoiding falling back.Herein, although use main running brake that vehicle is remained on inclined-plane, but chaufeur is used running brake, then by lift right leg from main running brake, unclamp main running brake & and start to press accelerator & and unclamp gradually Parking Brake simultaneously, until vehicle produces needed moment of torsion, to move in the direction of being expected facing to gradient.Yet, being difficult to unclamp Parking Brake by progressive mode, this is because this needs very special technology and needs clog-free space at vehicle periphery.
Yet, when there is no this technology, can exist for example vehicle to start to roll forward or mobile great risk by uncontrolled mode, result causes heavy damage.If for example chaufeur postpones to unclamp and/or brake system loses pressure quickly than expection, for example, if element seepage slightly, so might this thing happens.
Therefore, need to provide a kind of anti-retrogression system for manual transmission vehicles, this system has overcome the shortcoming of prior art.
Target of the present invention
A target of the present invention is to provide a kind of anti-retrogression system of vehicle, and at chaufeur, when positive dirction or reversing sense are upwards driven on abrupt slope, this system can be effectively and easily supported chaufeur, and can overcome the restriction of existing system.
Another target of the present invention is to provide a kind of anti-retrogression system of vehicle, and this system can be arranged on any vehicle of brake system of (gas or the liquid) operation that has fluid.
Another target of the present invention is to provide a kind of anti-retrogression system of vehicle, can utilize that modification is less to be retrofitted on existing vehicle.
Another target of the present invention is to provide a kind of anti-retrogression system of vehicle, and this system can operate without any input of the vehicle relevant to moment of torsion, speed, the gradient etc.
Further object of the present invention is to provide a kind of anti-retrogression system of vehicle, and this system can support unit moves and vehicle upwards travels in the gradient when reverse gear.
Another target of the present invention is to provide a kind of anti-retrogression system of vehicle, and this system can not get involved under normal driving condition, for example, while travelling on more smooth road, at vehicle, is astatic or when chaufeur does not need this system to get involved.
Another target of the present invention is to provide a kind of anti-retrogression system of vehicle, and this system does not affect basic brake system performance and operates, and if anti-retrogression system itself lost efficacy, this system can not make whole brake system lose efficacy so.
In addition, another target of the present invention is to provide a kind of anti-retrogression system, this system can be at certain time length & release the brake lentamente gradually, so that chaufeur can be felt the moment of torsion that & fine setting generates if having time, with the steering vehicle that makes progress reposefully facing to slope.
Another target of the present invention is to provide a kind of anti-retrogression system of vehicle, and that this system has is with low cost, easily manufacture and easily keep in repair and maintain.
Summary of the invention
Therefore, the invention provides a kind of anti-retrogression system for manual transmission vehicles, the braking of vehicle has first memory, the front brake actuators by the supercharged air operation of described first memory, second memory, by rear brake actuators and the foot brake valves of the supercharged air operation of described second memory, described system comprises:
The first switch, it is activated for activating electric loop;
Second switch can be activated when the zero velocity of senses vehicle, thus the electric loop of close current process;
The 3rd switch, can be activated sensing when vehicle is anacline;
The 4th switch, can be activated sensing when vehicle is reverse caster;
The 5th switch, can be activated during in reverse gear at vehicle;
Transfer device, for the supercharged air receiving from second memory being turned to the first outlet or the second outlet when operating foot brake valves, at the first switch, second switch and when the 3rd switch is cut out or the first switch, second switch, the 4th switch and the 5th switch are closed, open the first outlet; And
Volume control device, can control the supercharged air of supplying and discharging described rear brake actuators, and wherein, volume control device are connected to the first outlet,
Wherein, when stationary vehicle and inclination, in release the brake, volume control device are even can make vehicle keep static low speed to discharge air from rear brake actuators after release the brake, slowly air discharge provide some make chaufeur can feel and make vehicle accelerate with at positive dirction or reversing sense to the time of travelling on mountain, and when vehicle is on normal road, described transfer device is opened the second outlet, described the second outlet allows after release the brake, from described, in brake actuators, normally discharge air, thereby make described system keep not moving.
Typically, wherein the first switch and described second switch are electric switch.
Typically, wherein by the air pressure of brake actuators after sensing, carry out the zero velocity of senses vehicle.
Typically, wherein by obtain input from car speed sensing device, carry out the zero velocity of vehicle described in sensing.
Typically, while wherein driving, discharge lentamente air on inclined-plane, helping chaufeur sensation is that optimum is driven in expected direction by the moment of torsion moment of torsion of pressing accelerator generation.
Accompanying drawing explanation
Fig. 1 shows the schematic diagram of the anti-retrogression system of air impeller used according to the invention.
The specific embodiment
Realized aforementioned target of the present invention, and the problem being associated with prior art, technological means and method and shortcoming overcome below by the present invention who describes in a preferred embodiment.
The invention provides a kind of anti-retrogression system, at chaufeur, when direction or inverse direction are driven on abrupt slope, this system effectively and is easily supported chaufeur.This system can be arranged on any vehicle of brake system of (gas or the liquid) operation that has fluid.Further, can utilize and revise compared with this system modification of young pathbreaker on existing vehicle.In addition, this system does not affect the basic brake system performance of vehicle and operates, and if anti-retrogression system itself lost efficacy, this system can not allow whole brake system to lose efficacy so.
With reference to accompanying drawing, the present invention is described, in institute's drawings attached, reference number represents corresponding parts in each width figure.In the following description, in bracket, show these reference numbers.
Referring now to Fig. 1, show the schematic diagram of the anti-retrogression system for manual transmission vehicles (being called below, " system (100) ") according to use air impeller of the present invention.System (100) comprises the first switch (10), second switch (20), the 3rd switch (30), the 4th switch (40), the 5th switch (50), transfer device (60) and volume control device (70).Improvement comprises the system (100) with the common operation of car brakeing (80).Conventionally, car brakeing (80) comprises front brake actuators (82), first memory (84), second memory (86), foot brake valves (88) and rear brake actuators (90).Front brake actuators (82) is by the supercharged air operation of first memory (84), and rear brake actuators (90) is by the supercharged air operation of second memory (86).This system (100) is only connected to rear brake actuators (90), and therefore, the inefficacy of system (100) does not affect the operation of the front brake of vehicle, thereby prevents the entirely ineffective of brake system.
The first switch (10) is manually operated switch, and the chaufeur of steering vehicle need to operate this switch, with activation system (100).Particularly, activate the first switch (10), for the circuit of activation system (100).In one embodiment, the first switch (10) is electric switch.
In addition,, when the zero velocity of senses vehicle, second switch (20) operates (electric loop that close current is passed) automatically.In one embodiment, second switch (20) is electric switch.By the air pressure of brake actuators after sensing (90), or by sensing in the car speed sensor (speed gauge) from display speed gauge panel or instrument group or any other speed sensor and extraction input, carry out the zero velocity of senses vehicle.Yet those skilled in the art obviously can use other induction mechanisms, carrys out vehicle speed sensing.
The 3rd switch (30) is inclination sensitive switch, and this switch moves when the inclination of senses vehicle.More particularly, can to sense vehicle be anacline to the 3rd switch (3).When anacline represents that vehicle rises on ramp on forward direction, the inclination of vehicle on acclivitous road.
The 4th switch (40) is similarly inclination sensitive switch, and this switch moves when the inclination of senses vehicle.More particularly, can to sense vehicle be reverse caster to the 4th switch (40).When reverse caster represents that inverse direction that vehicle rises on ramp moves, the inclination of vehicle on downward-sloping road.
The 5th switch (50) is relay contact, and this contact is moved when chaufeur is inserted reverse gear by vehicle.When vehicle rises during in reverse gear on ramp, and when the 3rd switch (30) stays open, the 4th switch (40) and the operation of the 5th switch (50).Transfer device (60) is electro-pneumatic device, and this device can turn to the supercharged air receiving from second memory (86) when operating foot brake valves (88) the first outlet (60a) or the second outlet (60b).
In addition,, at the first switch (10), second switch (20) and when the 3rd switch (30) is cut out or the first switch (10), second switch (20), the 4th switch (40) and the 5th switch (50) are closed, the first outlet (60a) is opened.This situation represents that chaufeur wishes to operate this system, stationary vehicle and inclination of vehicle (anacline or reverse caster).In this case, the first outlet (60a) is connected to volume control device (70).Volume control device (70) can be controlled as rear brake actuators (90) supply and discharge supercharged air.When chaufeur release the brake, volume control device (70) the just flow valve (not shown) of the small-sized control by volume control device (70) discharge air with speed very slowly from rear brake actuators (90).After release the brake even, this also can keep stationary vehicle, and slowly air discharge provide some make chaufeur can accelerating vehicle with in forward direction or inverse direction to the time of travelling on ramp.Chaufeur is used this time to press accelerator and releasing clutch, and to generate enough moments of torsion, opposing gravity keeps or pulls vehicle and in required direction, start mobile.
On normal smooth road, if if chaufeur by apply main running brake make vehicle stop & even the first switch (10) open, transfer device (60) remains in original state so, wherein, owing to not tilting, so the rear brake application that produces normal running by the second outlet (60b) with discharge, and the 3rd switch (30) and the 4th switch (40) stay open, and system (100) maintenance is not moved.
On the road tilting or smooth road, if with certain speed steering vehicle, if driver's operation drg, to reduce the speed of a motor vehicle, and if the first switch (10) is opened, transfer device (60) remains in original state so, wherein, due to the speed of a motor vehicle non-zero, so produce the rear brake application of normal running and discharge by the second outlet (60b), second switch (20) stays open, and makes system (100) keep not moving.
Advantage of the present invention:
1, system (100) can be arranged on any basic vehicle, without the electronic system and the sensor that increase any complexity.
2, owing to using smaller amounts parts, and avoided use electronic machine, so system (100) has improved reliability.
3, do not need to engage with the other system of vehicle, and the judgement of this system (100) is built-in information based on vehicle and the input of simple general-purpose.
4, producing this system (100) saves economical.
Even if 5 do not have automatic traction control on vehicle, system (100) also can also have on automatic catch vehicle and move at manual gear.
6, system (100) can be retrofitted on the vehicle of existing field.
While 7, driving, discharge lentamente air on inclined-plane, help chaufeur sensation and fine adjustment clutch and accelerator, to generate the best engine torque for driving in required direction.The feature of this sensation is important, because chaufeur can not generate excessive moment of torsion when there is no this sensation, this moment of torsion can cause unexpected & jiggly (jurkey) to start, and can damage gearshift, and wherein lower moment of torsion can cause vehicle to fall back.
Realize aforementioned object of the present invention, and by the present invention who describes in the present embodiment, overcome the problem and the shortcoming that are associated with prior art and method.Specific descriptions are preferred embodiment provided in this article; Yet, it being understood that the present invention can be embodied as various forms.Therefore, in this article disclosed detail can not be interpreted as have restrictive, and be appreciated that for the basis of claim and for instruct those skilled in the art any suitably detailed system, structure or material almost use of the present invention represent basic.The embodiments of the present invention of describing in the above and in this article disclosed method have proposed further modification and change to those skilled in the art.In the situation that not deviating from spirit of the present invention and scope, can carry out this further modification and change.
Claims (5)
1. the anti-retrogression system for manual transmission vehicles, the braking of described vehicle has first memory, the front brake actuators by the supercharged air operation of described first memory, second memory, by the rear brake actuators of the supercharged air operation of described second memory, and foot brake valves, described system comprises:
The first switch, to be activated for activating electric loop;
Second switch can be activated when the zero velocity of vehicle described in sensing, thus the described electric loop that close current is passed;
The 3rd switch, can be activated sensing when described vehicle is anacline;
The 4th switch, can be activated sensing when described vehicle is reverse caster;
The 5th switch, can be activated during in reverse gear at described vehicle;
Transfer device, for the supercharged air receiving from described second memory being turned to the first outlet or the second outlet when operating described foot brake valves, at described the first switch, described second switch with when described the 3rd switch is cut out or described the first switch, described second switch, described the 4th switch and described the 5th switch are closed, open described the first outlet; And
Volume control device, can control supply and the release of the supercharged air of described rear brake actuators, and wherein said volume control device are connected to described the first outlet,
Wherein when described stationary vehicle and inclination, in release the brake, described volume control device can make described vehicle keep static low speed from described, in brake actuators, to discharge air after even unclamping described drg, slowly air discharge provide some make chaufeur can accelerate described vehicle with in forward direction or inverse direction to the time of travelling on slope, and when described vehicle is on normal road, operate described the first switch, described transfer device is opened described the second outlet, described the second outlet allows after unclamping described drg, from described, in brake actuators, normally discharge air, thereby make described system keep not moving.
2. anti-retrogression system according to claim 1, wherein said the first switch and described second switch are electric switch.
3. anti-retrogression system according to claim 1, wherein by the air pressure of brake actuators after described in sensing, carrys out the described zero velocity of vehicle described in sensing.
4. anti-retrogression system according to claim 1, wherein by obtain input from car speed sensing device, carrys out the described zero velocity of vehicle described in sensing.
5. anti-retrogression system according to claim 1, while wherein driving on inclined-plane, discharges air lentamente, and helping chaufeur sensation is that optimum is driven in the direction of expectation by the moment of torsion of pressing accelerator generation.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN1849MU2011 | 2011-06-28 | ||
| IN1849/MUM/2011 | 2011-06-28 | ||
| PCT/IN2012/000461 WO2013024491A2 (en) | 2011-06-28 | 2012-06-28 | Anti roll back system for manual transmission vehicles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103687764A true CN103687764A (en) | 2014-03-26 |
| CN103687764B CN103687764B (en) | 2016-02-03 |
Family
ID=47351894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280031450.6A Expired - Fee Related CN103687764B (en) | 2011-06-28 | 2012-06-28 | For the anti-retrogression system of manual transmission vehicles |
Country Status (4)
| Country | Link |
|---|---|
| CN (1) | CN103687764B (en) |
| BR (1) | BR112013033523B1 (en) |
| RU (1) | RU2586918C2 (en) |
| WO (1) | WO2013024491A2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107738648A (en) * | 2017-09-29 | 2018-02-27 | 北汽福田汽车股份有限公司 | Control method, apparatus, system and the gearbox of car ramp starting |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10640113B2 (en) | 2013-08-20 | 2020-05-05 | Ge Global Sourcing Llc | System and method for controlling a vehicle |
| CN104097506A (en) * | 2014-07-11 | 2014-10-15 | 力帆实业(集团)股份有限公司 | Slope-slipping preventing device, slope-slipping preventing system and vehicle |
| AU2017353698B2 (en) * | 2016-11-01 | 2023-04-06 | Transportation Ip Holdings, Llc | System and method for controlling a vehicle |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1410940A1 (en) * | 2002-10-19 | 2004-04-21 | WABCO GmbH & CO. OHG | Hill holder control method for a vehicle |
| US20080153669A1 (en) * | 2006-12-22 | 2008-06-26 | Peterson Gregory E | Hill hold method and system |
| CN101300161A (en) * | 2005-11-02 | 2008-11-05 | 罗伯特·博世有限公司 | Method for operating a brake system of a motor vehicle |
| CN101678818A (en) * | 2007-05-23 | 2010-03-24 | 卢卡斯汽车股份有限公司 | Method for starting a motor vehicle on an inclined route |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1133131A1 (en) * | 1983-04-21 | 1985-01-07 | Белорусский Ордена Трудового Красного Знамени Политехнический Институт | Control system for friction clutch and parking brake |
-
2012
- 2012-06-28 RU RU2014102612/11A patent/RU2586918C2/en active
- 2012-06-28 WO PCT/IN2012/000461 patent/WO2013024491A2/en active Application Filing
- 2012-06-28 BR BR112013033523-8A patent/BR112013033523B1/en not_active IP Right Cessation
- 2012-06-28 CN CN201280031450.6A patent/CN103687764B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1410940A1 (en) * | 2002-10-19 | 2004-04-21 | WABCO GmbH & CO. OHG | Hill holder control method for a vehicle |
| CN101300161A (en) * | 2005-11-02 | 2008-11-05 | 罗伯特·博世有限公司 | Method for operating a brake system of a motor vehicle |
| US20080153669A1 (en) * | 2006-12-22 | 2008-06-26 | Peterson Gregory E | Hill hold method and system |
| CN101678818A (en) * | 2007-05-23 | 2010-03-24 | 卢卡斯汽车股份有限公司 | Method for starting a motor vehicle on an inclined route |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107738648A (en) * | 2017-09-29 | 2018-02-27 | 北汽福田汽车股份有限公司 | Control method, apparatus, system and the gearbox of car ramp starting |
| CN107738648B (en) * | 2017-09-29 | 2023-09-12 | 北汽福田汽车股份有限公司 | Method, device and system for controlling vehicle hill start and gearbox |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103687764B (en) | 2016-02-03 |
| BR112013033523B1 (en) | 2021-02-02 |
| BR112013033523A2 (en) | 2019-08-27 |
| RU2586918C2 (en) | 2016-06-10 |
| WO2013024491A3 (en) | 2013-09-26 |
| WO2013024491A2 (en) | 2013-02-21 |
| RU2014102612A (en) | 2015-08-10 |
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