CN109099150A - The exhaust brake automatic gear shifting system of vehicle braking frequency can be reduced - Google Patents
The exhaust brake automatic gear shifting system of vehicle braking frequency can be reduced Download PDFInfo
- Publication number
- CN109099150A CN109099150A CN201811169290.7A CN201811169290A CN109099150A CN 109099150 A CN109099150 A CN 109099150A CN 201811169290 A CN201811169290 A CN 201811169290A CN 109099150 A CN109099150 A CN 109099150A
- Authority
- CN
- China
- Prior art keywords
- valve
- mouthfuls
- gas
- pressure sensor
- pressure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/0003—Arrangement or mounting of elements of the control apparatus, e.g. valve assemblies or snapfittings of valves; Arrangements of the control unit on or in the transmission gearbox
- F16H61/0009—Hydraulic control units for transmission control, e.g. assembly of valve plates or valve units
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/0003—Arrangement or mounting of elements of the control apparatus, e.g. valve assemblies or snapfittings of valves; Arrangements of the control unit on or in the transmission gearbox
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Gear-Shifting Mechanisms (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Control Of Transmission Device (AREA)
Abstract
The exhaust brake automatic gear shifting system of vehicle braking frequency can be reduced, including gas bag, it is vented butterfly switch butterfly valve cylinder, it is vented butterfly valve, shift reversal valve and shifting cylinder, master controller, speed probe, first pressure sensor, second pressure sensor, third pressure sensor, first electromagnetic gas valve, second electromagnetic gas valve, gas control air valve and check valve, the crankshaft signal disc side of engine is arranged in the speed probe, the speed probe, first pressure sensor, second pressure sensor, third pressure sensor, the terminals K1 of first electromagnetic gas valve, the terminals K1 of K2 and the second electromagnetic gas valve, K2 is electrically connected with master controller, the exhaust brake automatic gear shifting system of vehicle of the invention when braking is exhausted engine speed be lower than 1600r/min when vehicle can be automatically from height Speed gear is switched to bottom gear.
Description
Technical field
The present invention relates to a kind of vehicles, and in particular to can reduce the exhaust brake automatic gear shifting system of vehicle braking frequency.
Background technique
Vehicle needs continually to brake in lower long slope sections of road, be likely to cause in this way brake temperature increase and
Brake efficiency is reduced, the attrition of brake is exacerbated.Pass through the application of exhaust brake, it is possible to reduce vehicle driving braking system
The working frequency of system, to reduce the attrition of running brake, existing vehicle is much all provided with exhaust brake function,
It is the necessary complement of motor vehicle braking system, and exhaust brake is generally operated by exhaust butterfly switch, and exhaust brake is in engine
Revolving speed is higher than 1000r/min and just starts to work.And exhaust brake high efficiency range is that engine speed is higher than 1600r/min, to mention
High exhaust brake efficiency, when motivation revolving speed is lower than 1600r/min, vehicle need to be switched to bottom gear by top gear, main at present
Vehicle is set to be switched to bottom gear by top gear by manual operation reversal valve of shifting gears, it is troublesome in poeration in this way and be not easy precisely to grasp
Make.
Summary of the invention
The object of the present invention is to provide engine speed when a kind of exhaust brake be lower than 1600r/min when vehicle can automatically from
Top gear is switched to the exhaust brake automatic gear shifting system of the vehicle of bottom gear.
To achieve the goals above, the technical scheme is that
A kind of exhaust brake automatic gear shifting system of vehicle, including gas bag, exhaust butterfly switch butterfly valve cylinder, exhaust butterfly valve, change
Reversal valve and shifting cylinder are kept off, P mouthfuls of air inlet of the exhaust butterfly switch are connected to gas bag, are vented the execution mouth of butterfly switch
A mouthfuls are connected to the rodless cavity of butterfly valve cylinder, and the piston rod of the butterfly valve cylinder is fixedly connected with the handle of exhaust butterfly valve, innovate
Point is: further including master controller, speed probe, first pressure sensor, second pressure sensor, third pressure sensing
Device, the first electromagnetic gas valve, the second electromagnetic gas valve, gas control air valve and check valve, P mouthfuls of the air inlet and gas bag of the shift reversal valve
Connection, A mouthfuls of the execution mouth for reversal valve of shifting gears are connected to P mouthfuls of air inlet of the first electromagnetic gas valve, the execution mouth A of the first electromagnetic gas valve
It mouthful is connected to the rodless cavity of shifting cylinder, P mouthfuls of air inlet of B mouthfuls of the execution mouth of reversal valve of shifting gears and gas control air valve are connected to, gas control
A mouthfuls of mouth of execution of air valve are connected to respectively by two gas channels with the rod chamber of the gas outlet of check valve and shifting cylinder, and described the
P mouthfuls of air inlet of two electromagnetic gas valves are connected to gas bag, A mouthfuls of execution mouth of the second electromagnetic gas valve by two gas channels respectively with gas control
K mouthfuls of control mouth of air valve are connected to the air inlet of check valve；
The crankshaft signal disc side of engine is arranged in the speed probe, and the first pressure sensor is connected to exhaust
On the gas channel for executing the mouth A mouthfuls of rodless cavity to butterfly valve cylinder of butterfly switch, the second pressure sensor is connected to first
On the gas channel for executing the mouth A mouthfuls of rodless cavity to shifting cylinder of electromagnetic gas valve, the third pressure sensor is connected to gas control
On the gas channel for executing the mouth A mouthfuls of rod chamber to shifting cylinder of air valve；
The speed probe, first pressure sensor, second pressure sensor, third pressure sensor, the first electromagnetic gas valve
Terminals K1, K2 and terminals K1, K2 of the second electromagnetic gas valve be electrically connected with master controller, when speed probe measures
To engine speed be less than main control when 1600r/min and first pressure sensor, second pressure sensor all have pressure
The terminals K1 that device controls the first electromagnetic gas valve obtains electric, the main controller controls first when first pressure sensor does not have pressure
The terminals K2 of the electromagnetic gas valve and terminals K2 of the second electromagnetic gas valve obtain it is electric, when the engine that speed probe measurement obtains turn
Speed is less than 1600r/min and there is first pressure sensor pressure, second pressure sensor and third pressure sensor not to have
The terminals K1 of the second electromagnetic gas valve of main controller controls is obtained electric when having pressure.
Benefit of the invention is that: since braking being exhausted when vehicle hangs over three gears, first pressure sensor has pressure
Power, mouth A mouthfuls with execution of P mouthfuls of shift reversal valve air inlet communicates, and the pressed gas in gas bag is through the first electromagnetic gas valve to shift gas
The rodless cavity of cylinder, second pressure sensor has pressure, if the engine speed that speed probe measurement at this time obtains is less than
1600r/min, the terminals K1 that master controller can control the first electromagnetic gas valve obtain it is electric, A mouthfuls of the execution mouth of the first electromagnetic gas valve with
Atmosphere communicates, and so that the rod chamber of shifting cylinder and rodless cavity is not had pressure, vehicle automatically switches to second gear.At this point, if vehicle
Still there is pressure, and the engine speed that speed probe measurement obtains in exhaust brake condition, that is, first pressure sensor 5
Still less than 1600r/min, master controller 7 control the second electromagnetic gas valve 13 terminals K1 obtain it is electric, such second electromagnetic gas valve
P mouthfuls of air inlet with execute mouth A mouthful and communicate, the pressed gas in gas bag passes through the control mouth that the second electromagnetic gas valve enters gas control air valve
The air inlet of K mouthfuls and check valve makes the rod chamber of shifting cylinder have pressure by entering the rod chamber of shifting cylinder after check valve
The rodless cavity of power, shifting cylinder does not have pressure, and vehicle automatically switches to a gear.Therefore engine speed is lower than when exhaust brake
Vehicle can be switched to bottom gear from top gear automatically when 1600r/min.
Below in conjunction with attached drawing and the embodiment provided, the present invention is further illustrated.
Detailed description of the invention
Fig. 1 is the principle of the present invention figure.
Specific embodiment
As shown in Figure 1, a kind of exhaust brake automatic gear shifting system of vehicle, including gas bag 1, exhaust 2 butterfly valve of butterfly switch
P mouthfuls of air inlet of cylinder 3, exhaust butterfly valve 4, shift reversal valve 8 and shifting cylinder 11, the exhaust butterfly switch 2 connect with gas bag 1
Logical, A mouthfuls of mouth of executions of exhaust butterfly switch 2 are connected to the rodless cavity of butterfly valve cylinder 3, the piston rod 3-1 of the butterfly valve cylinder 3 and
The handle 4-1 of exhaust butterfly valve 4 is fixedly connected, and innovative point is:
It further include master controller 7, speed probe 6, first pressure sensor 5, second pressure sensor 10, third pressure sensing
Device 12, the first electromagnetic gas valve 9, the second electromagnetic gas valve 13, gas control air valve 14 and check valve 15, the air inlet of the shift reversal valve 8
Mouthfuls P mouthful are connected to gas bag 1, and P mouthfuls of air inlet of A mouthfuls of the execution mouth of shift reversal valve 8 and the first electromagnetic gas valve 9 are connected to, and first is electric
A mouthfuls of mouth of execution of magnetism valve 9 are connected to the rodless cavity of shifting cylinder 11, B mouthfuls of the execution mouth and gas control air valve 14 of reversal valve 8 of shifting gears
P mouthfuls of air inlet connection, gas control air valve 14 execute mouth A mouthful pass through two gas channels respectively with the gas outlet of check valve 15 and shift
The rod chamber of cylinder 11 is connected to, and P mouthfuls of air inlet of second electromagnetic gas valve 13 are connected to gas bag 1, the second electromagnetic gas valve 13
Mouth A mouthfuls is executed to be connected to K mouthfuls of the control mouth of gas control air valve 14 with the air inlet of check valve 15 respectively by two gas channels；
The crankshaft signal disc side of engine is arranged in the speed probe 6, and speed probe 6 is used to measure engine
Revolving speed, the first pressure sensor 5 are connected to the gas for executing the mouth A mouthfuls of rodless cavity to butterfly valve cylinder 3 of exhaust butterfly switch 2
On channel, the pressure signal of the rodless cavity for receiving butterfly valve cylinder 3, when braking is exhausted, the rodless cavity of butterfly valve cylinder 3
With pressure, when exhaust brake releases, the rodless cavity of butterfly valve cylinder 3 does not have pressure, and the second pressure sensor 10 connects
On the gas channel for executing the mouth A mouthfuls of rodless cavity to shifting cylinder 11 of the first electromagnetic gas valve 9, for receiving shifting cylinder 11
The pressure signal of rodless cavity, the third pressure sensor 12 are connected to A mouthfuls of the execution mouth of gas control air valve 14 to shifting cylinder 11
Rod chamber gas channel on；For receiving the pressure signal of the rod chamber of shifting cylinder 11.
The speed probe 6, first pressure sensor 5, second pressure sensor 10, third pressure sensor 12,
Terminals K1, K2 of terminals K1, K2 of one electromagnetic gas valve 9 and the second electromagnetic gas valve 13 are electrically connected with master controller 7, when turn
Fast sensor 6 measures obtained engine speed and is less than 1600r/min and first pressure sensor 5, second pressure sensor 10
The terminals K1 of first electromagnetic gas valve 9 of the control of master controller 7 is obtained electric when all having pressure, when first pressure sensor 5 does not have
When pressure master controller 7 control the first electromagnetic gas valve 9 terminals K2 and the second electromagnetic gas valve 13 terminals K2 obtain it is electric, when turn
Fast sensor 6 measures obtained engine speed less than 1600r/min and first pressure sensor 5 has pressure, second pressure
Master controller 7 controls the terminals K1 of the second electromagnetic gas valve 13 when sensor 10 and third pressure sensor 12 do not have pressure
It obtains electric.
Under normal circumstances, without exhaust brake, i.e. exhaust brake is vented holding for butterfly switch 2 in the state of releasing at this time
A mouthfuls of row mouth communicate with atmosphere, and first pressure sensor 5 does not have pressure, and master controller 7 controls the wiring of the first electromagnetic gas valve 9
The terminals K2 of end K2 and the second electromagnetic gas valve 13 obtains electric, P mouthful of the air inlet of such first electromagnetic gas valve 9 and mouth A mouthfuls of phase of execution
Logical, mouth A mouthfuls with execution of P mouthfuls of air inlet of the second electromagnetic gas valve 13 is not communicated with, and the pressed gas in gas bag 1 cannot be through the second electromagnetism
Air valve 13 enters K mouthfuls of control mouth of gas control air valve 14, and mouth A mouthfuls with execution of P mouthfuls of air inlet of gas control air valve 14 communicates.At this moment it drives
Member's operation shift reversal valve 8, communicates P mouthfuls of shift 8 air inlet of reversal valve mouth A mouthfuls with execution, vehicle hangs over three and blocks, and changes at this time
The rodless cavity for keeping off cylinder 11 has pressure, and the rod chamber of shifting cylinder 11 does not have pressure, therefore second pressure sensor 10 has
There are pressure, third pressure sensor 12 not to have pressure, communicates P mouthful of 8 air inlet of gear shift reversal valve mouth B mouthfuls with execution, vehicle
One is hung over to block, the rodless cavity of shifting cylinder 11 does not have pressure at this time, and the rod chamber of shifting cylinder 11 has pressure, therefore the
Two pressure sensors 10 do not have pressure, third pressure sensor 12 has pressure, make P mouthfuls of 9 air inlet of gear selecting reversal valve and hold
Mouth B mouthfuls of A mouthfuls of row mouth and execution are not communicated with, and the rod chamber and rodless cavity of shifting cylinder 11 do not have pressure, and vehicle hangs over two
It blocks, second pressure sensor 10 and third pressure sensor 12 do not have pressure at this time；
Braking is exhausted when vehicle hangs over three gears, mouth A mouthfuls with execution of P mouthfuls of air inlet of exhaust butterfly switch 2 communicates, gas bag
Pressed gas in 1 arrives the rodless cavity of butterfly valve cylinder 3 through exhaust butterfly switch 2, and first pressure sensor 5 has pressure, shift
P mouthfuls of 8 air inlet of reversal valve with execute mouth A mouthful and communicate, the pressed gas in gas bag 1 is through the first electromagnetic gas valve 9 to shifting cylinder 11
Rodless cavity, second pressure sensor 10 has pressure, if speed probe 6 measures obtained engine speed and is less than at this time
1600r/min, the terminals K1 that master controller 7 can control the first electromagnetic gas valve 9 obtain electric, A mouthfuls of the execution mouth of the first electromagnetic gas valve 9
It is communicated with atmosphere, at this moment the rod chamber of shifting cylinder 11 does not also have pressure, and the rod chamber and rodless cavity for making shifting cylinder 11 are not
With pressure, second pressure sensor 10 and third pressure sensor 12 do not have pressure yet, and vehicle automatically switches to second gear.
Therefore vehicle is switched to bottom gear from top gear automatically.
At this point, if vehicle still has pressure in exhaust brake condition, that is, first pressure sensor 5, and speed probe 6 is surveyed
The engine speed measured is still less than 1600r/min, due to second pressure sensor 10 and third pressure sensor 12 at this time
Do not have pressure, master controller 7 control the second electromagnetic gas valve 13 terminals K1 obtain it is electric, such second electromagnetic gas valve 13 into
P mouthfuls of port with execute mouth A mouthful and communicate, the pressed gas in gas bag 1 by the second electromagnetic gas valve 13 entrance gas control air valve 14 control
The air inlet of K mouthfuls of donsole and check valve 15 by entering the rod chamber of shifting cylinder 11 after check valve 15, and makes gas control air valve 14
To make P mouthfuls of air inlet of gas control air valve 14 to be not communicated with mouth A is executed, the pressed gas in such gas bag 1 can be through second for movement
Electromagnetic gas valve 13 and check valve 15 reach the rod chamber of shifting cylinder 11, and P mouthfuls of the air inlet of gas control air valve 14 and execution at this time
Mouthful A is not communicated with, the pressed gas in the rod chamber of such shifting cylinder 11 would not by after gas control air valve 14 again through changing
It is communicated to the B mouth of valve 8 with atmosphere, makes the rod chamber of shifting cylinder 11 that there is pressure, the rodless cavity of shifting cylinder 11 does not have pressure
Power, vehicle automatically switch to a gear.Therefore vehicle is switched to bottom gear from top gear automatically.
Claims (1)
1. a kind of exhaust brake automatic gear shifting system of vehicle, including gas bag (1), exhaust butterfly switch (2) butterfly valve cylinder (3),
It is vented butterfly valve (4), shift reversal valve (8) and shifting cylinder (11), P mouthfuls of the air inlet and gas bag of exhaust butterfly switch (2)
(1) it is connected to, A mouthfuls of execution mouth of exhaust butterfly switch (2) are connected to the rodless cavity of butterfly valve cylinder (3), the butterfly valve cylinder (3)
Piston rod (3-1) is fixedly connected with the handle (4-1) of exhaust butterfly valve (4), it is characterised in that:
It further include master controller (7), speed probe (6), first pressure sensor (5), second pressure sensor (10), third
Pressure sensor (12), the first electromagnetic gas valve (9), the second electromagnetic gas valve (13), gas control air valve (14) and check valve (15), it is described
P mouthfuls of air inlet of shift reversal valve (8) are connected to gas bag (1), A mouthfuls of the execution mouth of shift reversal valve (8) and the first electromagnetic gas valve
(9) P mouthfuls of air inlet connections, A mouthfuls of execution mouth of the first electromagnetic gas valve (9) are connected to the rodless cavity of shifting cylinder (11), shift gears
B mouthfuls of the execution mouth of reversal valve (8) is connected to P mouthfuls of air inlet of gas control air valve (14), and A mouthfuls of execution mouth of gas control air valve (14) pass through
Two gas channels are connected to the rod chamber of the gas outlet of check valve (15) and shifting cylinder (11) respectively, second electromagnetic gas valve
(13) P mouthfuls of air inlet are connected to gas bag (1), A mouthfuls of execution mouth of the second electromagnetic gas valve (13) by two gas channels respectively with gas
K mouthfuls of control mouth of air control valve (14) are connected to the air inlet of check valve (15)；
The crankshaft signal disc side of engine, first pressure sensor (5) connection is arranged in the speed probe (6)
On the gas channel of A mouthfuls of the execution mouth rodless cavities to butterfly valve cylinder (3) of exhaust butterfly switch (2), the second pressure sensing
Device (10) is connected on the gas channel of A mouthfuls of the execution mouth rodless cavities to shifting cylinder (11) of the first electromagnetic gas valve (9), and described
Three pressure sensors (12) are connected to the gas channel of A mouthfuls of the execution mouth rod chambers to shifting cylinder (11) of gas control air valve (14)
On；
The speed probe (6), first pressure sensor (5), second pressure sensor (10), third pressure sensor
(12), terminals K1, K2 of terminals K1, K2 of the first electromagnetic gas valve (9) and the second electromagnetic gas valve (13) be and master controller
(7) it is electrically connected, when the engine speed that speed probe (6) measurement obtains is less than 1600r/min and first pressure sensor
(5), the terminals K1 of master controller (7) control the first electromagnetic gas valve (9) is obtained when second pressure sensor (10) all has pressure
Electricity, when first pressure sensor (5) do not have pressure when master controller (7) control the first electromagnetic gas valve (9) terminals K2 and
The terminals K2 of second electromagnetic gas valve (13) obtain it is electric, when the obtained engine speed of speed probe (6) measurement is less than 1600r/
There is pressure, second pressure sensor (10) and third pressure sensor (12) not to have for min and first pressure sensor (5)
The terminals K1 of master controller (7) control the second electromagnetic gas valve (13) is obtained electric when pressure；
Be exhausted braking when vehicle hangs over three gears, first pressure sensor has pressure, P mouthful of shift reversal valve air inlet and
It executes mouth A mouthfuls to communicate, rodless cavity of the pressed gas in gas bag through the first electromagnetic gas valve to shifting cylinder, second pressure sensor
With pressure, if the engine speed that speed probe measurement at this time obtains is less than 1600r/min, master controller can control first
The terminals K1 of electromagnetic gas valve obtains electric, and A mouthfuls of execution mouth of the first electromagnetic gas valve are communicated with atmosphere, make the rod chamber of shifting cylinder with
Rodless cavity does not have pressure, and vehicle automatically switches to second gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811169290.7A CN109099150B (en) | 2017-05-09 | 2017-05-09 | Exhaust brake automatic shift system for vehicle |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811169290.7A CN109099150B (en) | 2017-05-09 | 2017-05-09 | Exhaust brake automatic shift system for vehicle |
| CN201710322782.4A CN107061722B (en) | 2017-05-09 | 2017-05-09 | The exhaust brake automatic gear shifting system of vehicle |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710322782.4A Division CN107061722B (en) | 2017-05-09 | 2017-05-09 | The exhaust brake automatic gear shifting system of vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109099150A true CN109099150A (en) | 2018-12-28 |
| CN109099150B CN109099150B (en) | 2020-10-27 |
Family
ID=59596812
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811169298.3A Withdrawn CN109237008A (en) | 2017-05-09 | 2017-05-09 | The exhaust brake automatic gear shifting system and its working method of vehicle |
| CN201710322782.4A Active CN107061722B (en) | 2017-05-09 | 2017-05-09 | The exhaust brake automatic gear shifting system of vehicle |
| CN201811169305.XA Active CN109027215B (en) | 2017-05-09 | 2017-05-09 | Automatic gear shifting system capable of reducing vehicle braking frequency and working method thereof |
| CN201811169290.7A Active CN109099150B (en) | 2017-05-09 | 2017-05-09 | Exhaust brake automatic shift system for vehicle |
Family Applications Before (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811169298.3A Withdrawn CN109237008A (en) | 2017-05-09 | 2017-05-09 | The exhaust brake automatic gear shifting system and its working method of vehicle |
| CN201710322782.4A Active CN107061722B (en) | 2017-05-09 | 2017-05-09 | The exhaust brake automatic gear shifting system of vehicle |
| CN201811169305.XA Active CN109027215B (en) | 2017-05-09 | 2017-05-09 | Automatic gear shifting system capable of reducing vehicle braking frequency and working method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (4) | CN109237008A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107585486B (en) * | 2017-11-08 | 2019-09-06 | 业达物业管理有限公司 | Pit type refuse transit station |
| CN111409452A (en) * | 2017-12-23 | 2020-07-14 | 吴小再 | Vehicle starting and gear linkage device capable of avoiding danger and working method thereof |
| CN115092113A (en) * | 2022-08-29 | 2022-09-23 | 盛瑞传动股份有限公司 | Exhaust brake control method and device, vehicle and vehicle controller |
Citations (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1521525A (en) * | 1974-11-02 | 1978-08-16 | Bosch Gmbh Robert | Pressure fluid brake system for motor vehicles |
| JPS63278741A (en) * | 1987-05-06 | 1988-11-16 | Enomoto Kogyo Kk | Chip conveyer |
| JPH03248951A (en) * | 1990-02-28 | 1991-11-06 | Aisin Seiki Co Ltd | Retarding control device |
| EP0298714B1 (en) * | 1987-07-07 | 1992-05-06 | S.B.R. Limited | Motor vehicle braking system |
| KR20010113214A (en) * | 2000-06-17 | 2001-12-28 | 서인철 | brake equipment of car |
| CN1412056A (en) * | 2001-10-15 | 2003-04-23 | 五十铃汽车公司 | Controller for exhaust brake |
| CN1415510A (en) * | 2001-11-01 | 2003-05-07 | 现代自动车株式会社 | Automotive auxiliary brake |
| CN1551845A (en) * | 2001-07-30 | 2004-12-01 | ��ŵ�����ó��ƶ�ϵͳ����˾ | Braking device for autotruck trailer |
| CN1836121A (en) * | 2003-08-16 | 2006-09-20 | Zf腓德烈斯哈芬股份公司 | Electro-pneumatic switch unit |
| CN101201106A (en) * | 2006-11-09 | 2008-06-18 | 玛涅蒂玛瑞利动力系统股份有限公司 | A method for controlling a power assisted propulsion system in a motor vehicle |
| CN101341054A (en) * | 2006-03-24 | 2009-01-07 | 爱信艾达株式会社 | Parking control system for vehicle |
| CN101435503A (en) * | 2008-12-19 | 2009-05-20 | 长沙航空工业中南传动机械厂 | Electromagnetic valve controlled pneumatic shift automatic speed variator |
| CN202629043U (en) * | 2011-12-16 | 2012-12-26 | 北汽福田汽车股份有限公司 | Gearshift speed-change operating device |
| CN103477126A (en) * | 2011-04-08 | 2013-12-25 | Zf腓德烈斯哈芬股份公司 | Method for controlling a gear brake for an automated change-speed gearbox |
| CN103895630A (en) * | 2014-03-28 | 2014-07-02 | 常州科研试制中心有限公司 | Cage truck for underground coal mine |
| CN104074962A (en) * | 2014-07-01 | 2014-10-01 | 苏州绿控传动科技有限公司 | Staring auxiliary system and method of automatic gearbox ramp |
| CN104527633A (en) * | 2014-12-30 | 2015-04-22 | 浙江科力车辆控制系统有限公司 | Novel power take-off and hand brake control system |
| CN104675767A (en) * | 2013-11-29 | 2015-06-03 | 天津萨克赛斯机械技术开发有限公司 | Speed control system |
| CN104747706A (en) * | 2015-03-24 | 2015-07-01 | 陕西法士特汽车传动集团有限责任公司 | Transmission auxiliary box synchronizer protection system with power takeoff |
| CN105034800A (en) * | 2015-03-30 | 2015-11-11 | 徐工集团工程机械股份有限公司道路机械分公司 | Clutch and braking system of road roller |
| CN106089453A (en) * | 2016-07-29 | 2016-11-09 | 王付民 | The exhaust brake flameout system of vehicle |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3339053A1 (en) * | 1983-10-28 | 1985-05-09 | Daimler-Benz Ag, 7000 Stuttgart | ENGINE EXHAUST BRAKE CONTROL |
| JP2738844B2 (en) * | 1988-09-14 | 1998-04-08 | ジャトコ株式会社 | Exhaust brake control device |
| US6135580A (en) * | 1998-03-20 | 2000-10-24 | Caterpillar Inc. | Hydraulically actuated power braking apparatus and method for use with a moving vehicle |
| KR20020058690A (en) * | 2000-12-30 | 2002-07-12 | 이계안 | Method for controlling warm-up system by using crossed exhaust axle in diesel engine |
| CN102220907B (en) * | 2010-04-19 | 2015-03-11 | 上海尤顺汽车部件有限公司 | Engine combined brake control method |
| CN201825028U (en) * | 2010-09-15 | 2011-05-11 | 陈言平 | Braking system of light truck |
| US8403798B2 (en) * | 2011-02-24 | 2013-03-26 | Ford Global Technologies, Llc | Final drive mechanism for a transmission |
| CN202707256U (en) * | 2012-06-25 | 2013-01-30 | 湖北航天技术研究院特种车辆技术中心 | Vehicle exhaust braking choke |
| CN202851159U (en) * | 2012-10-25 | 2013-04-03 | 中海石油气电集团有限责任公司 | Exhaust braking device |
| DE102014010624A1 (en) * | 2014-07-21 | 2016-01-21 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Method and system for identifying a leak in a compressed air system, in particular in a pneumatic brake system of a vehicle |
| CN204623177U (en) * | 2015-05-08 | 2015-09-09 | 山东临沃重机有限公司 | A kind of Blend Brake system |
| CN106194442B (en) * | 2016-08-02 | 2019-05-07 | 青岛天宇佳铸钢有限公司 | A kind of throttle of vehicle, gear, exhaust brake combination control method |
-
2017
- 2017-05-09 CN CN201811169298.3A patent/CN109237008A/en not_active Withdrawn
- 2017-05-09 CN CN201710322782.4A patent/CN107061722B/en active Active
- 2017-05-09 CN CN201811169305.XA patent/CN109027215B/en active Active
- 2017-05-09 CN CN201811169290.7A patent/CN109099150B/en active Active
Patent Citations (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1521525A (en) * | 1974-11-02 | 1978-08-16 | Bosch Gmbh Robert | Pressure fluid brake system for motor vehicles |
| JPS63278741A (en) * | 1987-05-06 | 1988-11-16 | Enomoto Kogyo Kk | Chip conveyer |
| EP0298714B1 (en) * | 1987-07-07 | 1992-05-06 | S.B.R. Limited | Motor vehicle braking system |
| JPH03248951A (en) * | 1990-02-28 | 1991-11-06 | Aisin Seiki Co Ltd | Retarding control device |
| KR20010113214A (en) * | 2000-06-17 | 2001-12-28 | 서인철 | brake equipment of car |
| CN1551845A (en) * | 2001-07-30 | 2004-12-01 | ��ŵ�����ó��ƶ�ϵͳ����˾ | Braking device for autotruck trailer |
| CN1412056A (en) * | 2001-10-15 | 2003-04-23 | 五十铃汽车公司 | Controller for exhaust brake |
| CN1415510A (en) * | 2001-11-01 | 2003-05-07 | 现代自动车株式会社 | Automotive auxiliary brake |
| CN1836121A (en) * | 2003-08-16 | 2006-09-20 | Zf腓德烈斯哈芬股份公司 | Electro-pneumatic switch unit |
| CN101341054A (en) * | 2006-03-24 | 2009-01-07 | 爱信艾达株式会社 | Parking control system for vehicle |
| CN101201106A (en) * | 2006-11-09 | 2008-06-18 | 玛涅蒂玛瑞利动力系统股份有限公司 | A method for controlling a power assisted propulsion system in a motor vehicle |
| CN101435503A (en) * | 2008-12-19 | 2009-05-20 | 长沙航空工业中南传动机械厂 | Electromagnetic valve controlled pneumatic shift automatic speed variator |
| CN103477126A (en) * | 2011-04-08 | 2013-12-25 | Zf腓德烈斯哈芬股份公司 | Method for controlling a gear brake for an automated change-speed gearbox |
| CN202629043U (en) * | 2011-12-16 | 2012-12-26 | 北汽福田汽车股份有限公司 | Gearshift speed-change operating device |
| CN104675767A (en) * | 2013-11-29 | 2015-06-03 | 天津萨克赛斯机械技术开发有限公司 | Speed control system |
| CN103895630A (en) * | 2014-03-28 | 2014-07-02 | 常州科研试制中心有限公司 | Cage truck for underground coal mine |
| CN104074962A (en) * | 2014-07-01 | 2014-10-01 | 苏州绿控传动科技有限公司 | Staring auxiliary system and method of automatic gearbox ramp |
| CN104527633A (en) * | 2014-12-30 | 2015-04-22 | 浙江科力车辆控制系统有限公司 | Novel power take-off and hand brake control system |
| CN104747706A (en) * | 2015-03-24 | 2015-07-01 | 陕西法士特汽车传动集团有限责任公司 | Transmission auxiliary box synchronizer protection system with power takeoff |
| CN105034800A (en) * | 2015-03-30 | 2015-11-11 | 徐工集团工程机械股份有限公司道路机械分公司 | Clutch and braking system of road roller |
| CN106089453A (en) * | 2016-07-29 | 2016-11-09 | 王付民 | The exhaust brake flameout system of vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107061722A (en) | 2017-08-18 |
| CN109027215A (en) | 2018-12-18 |
| CN107061722B (en) | 2019-01-18 |
| CN109237008A (en) | 2019-01-18 |
| CN109099150B (en) | 2020-10-27 |
| CN109027215B (en) | 2020-10-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107061722B (en) | The exhaust brake automatic gear shifting system of vehicle | |
| CN106004840B (en) | The stopping brake control system of vehicle | |
| CN107143541B (en) | The block selecting automatic traveling crane system of vehicle | |
| CN106740767B (en) | The parking brake system of dumper | |
| SE506704C2 (en) | Apparatus for controlling compressed air in a cylinder for an internal combustion engine | |
| CN101524962A (en) | Clutch operating system | |
| CN106194442B (en) | A kind of throttle of vehicle, gear, exhaust brake combination control method | |
| CN101852666B (en) | Testing device for parking brake lever | |
| CN101725105B (en) | Brake system of mechanical single-drum road roller | |
| CN202471422U (en) | Phase detection and control device of automobile engine variable air valve timing system | |
| CN102358276B (en) | Integrated antilock brake system (ABS) regulator, vehicle air brake system and vehicle | |
| CN109263623A (en) | Engineering truck parking braking system and its control method | |
| CN209705259U (en) | Air inlet control assembly, gearbox and automobile | |
| CN108068620B (en) | Vehicle safety device for preventing mistaken stepping on accelerator | |
| CN108253135B (en) | Flame-out and the gear linkage of vehicle | |
| CN109790924A (en) | The method for controlling the controller and calibration vehicle transmission system controller of vehicle transmission system | |
| CN106043252B (en) | Atmospheric pressure energy storage assisting device | |
| CN108730507A (en) | The gear locking device of vehicle | |
| CN201566604U (en) | Braking system of mechanical single-steel-wheel road roller | |
| CN103787199A (en) | Hydraulic system of automobile crane hoisting mechanism | |
| CN108032849B (en) | Working method of vehicle safety device for preventing mistaken stepping on accelerator | |
| HUT52421A (en) | Control gear for automatic operating the clutch of motor vehicles | |
| CN202545653U (en) | Novel automatic clutch actuation mechanism | |
| ITME20010001A1 (en) | INNOVATIVE SYSTEM FOR COMMANDING GEARS ON VEHICLES | |
| CN103883728A (en) | Novel electric-pneumatic control system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200929 Address after: Jian Shan Zhen Lin Zhuang Cun, Pan'an County, Jinhua City, Zhejiang Province Applicant after: Pan'an tengyang Automobile Brake Technology Co.,Ltd. Address before: 213000 Liaohe Road, Xinbei District, Changzhou, Jiangsu Province, No. 29 Applicant before: Dong Run |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230808 Address after: 318000 Room 401, Building 23, Chengbei Chuanrong Industrial City, Yucheng Street, Yuhuan City, Taizhou City, Zhejiang Province Patentee after: Yuhuan Zeqi Machinery Co.,Ltd. Address before: Jian Shan Zhen Lin Zhuang Cun, Pan'an County, Jinhua City, Zhejiang Province 322300 Patentee before: Pan'an tengyang Automobile Brake Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |