CN107061722A - The exhaust brake automatic gear shifting system of vehicle - Google Patents
The exhaust brake automatic gear shifting system of vehicle Download PDFInfo
- Publication number
- CN107061722A CN107061722A CN201710322782.4A CN201710322782A CN107061722A CN 107061722 A CN107061722 A CN 107061722A CN 201710322782 A CN201710322782 A CN 201710322782A CN 107061722 A CN107061722 A CN 107061722A
- 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
- 239000000523 sample Substances 0.000 claims abstract description 21
- 230000005611 electricity Effects 0.000 claims description 3
- 238000005259 measurement Methods 0.000 description 4
- 230000005389 magnetism Effects 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
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
A kind of exhaust brake automatic gear shifting system of vehicle, including gas bag, it is vented butterfly switch butterfly valve cylinder, it is vented butterfly valve, gearshift reversal valve and shifting cylinder, master controller, speed probe, first pressure sensor, second pressure sensor, 3rd pressure sensor, first electromagnetic gas valve, second electromagnetic gas valve, gas control air valve and check valve, described speed probe is arranged on the crankshaft signal disk side of engine, the speed probe, first pressure sensor, second pressure sensor, 3rd pressure sensor, the terminals K1 of first electromagnetic gas valve, K2 and the second electromagnetic gas valve terminals K1, K2 is electrically connected with master controller, the present invention vehicle exhaust brake automatic gear shifting system when braking is exhausted engine speed be less than 1600 r/min when vehicle can switch to bottom gear from top gear automatically.
Description
Technical field
The present invention relates to a kind of vehicle, and in particular to a kind of exhaust brake automatic gear shifting system of vehicle.
Background technology
Vehicle in lower long slope sections of road, it is necessary to continually brake, be so likely to cause brake temperature rise 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, so as 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 typically operated by exhaust butterfly switch, and exhaust brake is in engine
Rotating speed just starts to work higher than 1000 r/min.And exhaust brake high efficiency range be engine speed be higher than 1600 r/min, be
Exhaust brake efficiency is improved, when motivation rotating speed is less than 1600 r/min, vehicle need to switch to bottom gear by top gear, main at present
Vehicle is switched to bottom gear by top gear by manually operating gearshift reversal valve, such troublesome poeration and be difficult precisely behaviour
Make.
The content of the invention
Vehicle can be automatic when being less than 1600 r/min it is an object of the invention to provide engine speed during a kind of exhaust brake
The exhaust brake automatic gear shifting system of the vehicle of bottom gear is switched to from top gear..
To achieve these goals, 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 the air inlet of the exhaust butterfly switch is connected with gas bag, be vented butterfly switch performs mouth
A mouthfuls are connected with the rodless cavity of butterfly valve cylinder, and the piston rod of the butterfly valve cylinder is fixedly connected with being vented the handle of butterfly valve, and it is innovated
Point is：
Also include master controller, speed probe, first pressure sensor, second pressure sensor, the 3rd pressure sensor, the
One electromagnetic gas valve, the second electromagnetic gas valve, gas control air valve and check valve, P mouthfuls of the air inlet of the gearshift reversal valve are connected with gas bag,
A mouthful of the executions mouth of gearshift reversal valve is connected with P mouthfuls of the air inlet of the first electromagnetic gas valve, A mouthfuls of the execution of the first electromagnetic gas valve mouth and
The rodless cavity connection of shifting cylinder, B mouthfuls of the execution mouth of gearshift reversal valve is connected with P mouthfuls of the air inlet of gas control air valve, gas control air valve
A mouthfuls of execution mouth connected respectively with the gas outlet of check valve and the rod chamber of shifting cylinder by two gas passages, it is described second electricity
P mouthfuls of the air inlet of magnetism valve is connected with gas bag, A mouthfuls of the execution of the second electromagnetic gas valve mouthful by two gas passages respectively with gas control air valve
K mouthfuls of control mouth connected with the air inlet of check valve；
Described speed probe is arranged on the crankshaft signal disk side of engine, and the first pressure sensor is connected to exhaust
On the gas passage of the execution A mouthfuls of rodless cavities to butterfly valve cylinder of mouth of butterfly switch, the second pressure sensor is connected to first
On the gas passage of the execution A mouthfuls of rodless cavities to shifting cylinder of mouth of electromagnetic gas valve, the 3rd pressure sensor is connected to gas control
On the gas passage of the execution A mouthfuls of rod chambers to shifting cylinder of mouth of air valve；
The speed probe, first pressure sensor, second pressure sensor, the 3rd pressure sensor, the first electromagnetic gas valve
Terminals K1, K2 and terminals K1, K2 of the second electromagnetic gas valve electrically connected with master controller, when speed probe is measured
To engine speed be less than main control when 1600 r/min and first pressure sensor, second pressure sensor are respectively provided with pressure
Device controls the terminals K1 of the first electromagnetic gas valve to obtain electric, the main controller controls first when first pressure sensor does not have pressure
The terminals K2 of electromagnetic gas valve and the terminals K2 of the second electromagnetic gas valve obtain electric, when the engine that speed probe measurement is obtained turns
Speed is less than 1600 r/min and there is first pressure sensor pressure, second pressure sensor and the 3rd pressure sensor not to have
The terminals K1 of the electromagnetic gas valve of main controller controls second obtains electric when having pressure.
Benefit of the invention is that：Due to braking being exhausted when vehicle hangs over three gears, first pressure sensor has pressure
Power, P mouthfuls of gearshift reversal valve air inlet is communicated with performing mouth A mouthfuls, and the pressed gas in gas bag is through the first electromagnetic gas valve to gearshift gas
The rodless cavity of cylinder, second pressure sensor has pressure, if the engine speed that now speed probe measurement is obtained is less than
1600 r/min, master controller can control the terminals K1 of the first electromagnetic gas valve to obtain electric, A mouthful of the execution of the first electromagnetic gas valve mouthful and
Air is communicated, and the rod chamber and rodless cavity for making shifting cylinder do not have pressure, and vehicle automatically switches to two gears.Now, if car
It is that first pressure sensor 5 has pressure, and the engine speed that speed probe measurement is obtained still in exhaust brake condition
Still less than 1600 r/min, master controller 7 controls the terminals K1 of the second electromagnetic gas valve 13 to obtain electric, such second electromagnetic gas valve
P mouthfuls of air inlet is communicated with performing mouth A mouthfuls, and the pressed gas in gas bag enters the control mouth of gas control air valve by the second electromagnetic gas valve
K mouthfuls with the air inlet of check valve, by entering the rod chamber of shifting cylinder after check valve, making the rod chamber of shifting cylinder has pressure
Power, the rodless cavity of shifting cylinder does not have pressure, and vehicle automatically switches to a gear.Therefore engine speed is less than during exhaust brake
Vehicle can switch to bottom gear from top gear automatically during 1600 r/min.
Below in conjunction with accompanying drawing and the embodiment provided, the present invention is further illustrated.
Brief description of the drawings
Fig. 1 is the schematic diagram of the present invention.
Embodiment
As shown in figure 1, a kind of exhaust brake automatic gear shifting system of vehicle, including gas bag 1, the exhaust butterfly valve of butterfly switch 2
Cylinder 3, exhaust butterfly valve 4, gearshift reversal valve 8 and shifting cylinder 11, P mouthfuls of the air inlet of the exhaust butterfly switch 2 connect with gas bag 1
Logical, A mouthfuls of the executions mouth of exhaust butterfly switch 2 is connected with 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 its innovative point is：
Also include master controller 7, speed probe 6, first pressure sensor 5, second pressure sensor 10, the 3rd 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 gearshift reversal valve 8
P mouthfuls of mouth is connected with gas bag 1, and A mouthfuls of the execution mouth of gearshift reversal valve 8 is connected with P mouthfuls of the air inlet of the first electromagnetic gas valve 9, the first electricity
A mouthfuls of the execution mouth of magnetism valve 9 is connected with the rodless cavity of shifting cylinder 11, B mouthfuls of the execution mouthful for reversal valve 8 of shifting gears and gas control air valve 14
The connection of P mouthfuls of air inlet, A mouthfuls of the mouth of performing of gas control air valve 14 passes through two gas passages gas outlet respectively with check valve 15 and gearshift
The rod chamber connection of cylinder 11, P mouthfuls of the air inlet of second electromagnetic gas valve 13 is connected with gas bag 1, the second electromagnetic gas valve 13
A mouthfuls of mouth is performed to connect with the air inlet of check valve 15 with K mouthfuls of the control mouth of gas control air valve 14 respectively by two gas passages；
Described speed probe 6 is arranged on the crankshaft signal disk side of engine, and speed probe 6 is used for measuring engine
Rotating speed, the first pressure sensor 5 is connected to the gas of the execution A mouthfuls of rodless cavities to butterfly valve cylinder 3 of mouth of exhaust butterfly switch 2
On passage, 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 is released, the rodless cavity of butterfly valve cylinder 3 does not have pressure, and the second pressure sensor 10 is connected
On the gas passage of the execution A mouthfuls of rodless cavities to shifting cylinder 11 of mouth of the first electromagnetic gas valve 9, for receiving shifting cylinder 11
The pressure signal of rodless cavity, the 3rd pressure sensor 12 is connected to the execution mouthfuls A mouthfuls of gas control air valve 14 to shifting cylinder 11
Rod chamber gas passage on；For the pressure signal for the rod chamber for receiving shifting cylinder 11.
The speed probe 6, first pressure sensor 5, second pressure sensor 10, the 3rd 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 1600 r/min and first pressure sensor 5, second pressure sensor 10
Master controller 7 controls the terminals K1 of the first electromagnetic gas valve 9 to obtain electric when being respectively provided with pressure, when first pressure sensor 5 does not have
Master controller 7 controls the terminals K2 and the terminals K2 of the second electromagnetic gas valve 13 of the first electromagnetic gas valve 9 to obtain electric during pressure, when turning
The engine speed that the fast measurement of sensor 6 is obtained is less than 1600 r/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 the pressure sensor 12 of sensor 10 and the 3rd does not have pressure
Obtain electric.
Under normal circumstances, without exhaust brake, i.e., exhaust brake is now vented holding for butterfly switch 2 in the state of releasing
A mouthfuls of row mouth is communicated with air, 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, and P mouthfuls of the air inlet of such first electromagnetic gas valve 9 is with performing mouth A mouthfuls of phase
Logical, P mouthfuls of the air inlet of the second electromagnetic gas valve 13 is not communicated with performing mouth A mouthfuls, and the pressed gas in gas bag 1 can not be through the second electromagnetism
Air valve 13 enters K mouthfuls of the control mouth of gas control air valve 14, and P mouthfuls of the air inlet of gas control air valve 14 is communicated with performing mouth A mouthfuls.At this moment drive
Member's operation gearshift reversal valve 8, makes P mouthfuls of 8 air inlet of gearshift reversal valve be communicated with performing mouth A mouthfuls, vehicle hangs over three and blocked, and now changes
The rodless cavity of gear 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, the 3rd pressure sensor 12 not to have pressure, P mouthfuls of 8 air inlet of gear shift reversal valve is communicated with performing mouth B mouthfuls, vehicle
Hang over one to block, now the rodless cavity of shifting cylinder 11 does not have pressure, the rod chamber of shifting cylinder 11 has pressure, therefore the
Two pressure sensors 10 have pressure without pressure, the 3rd pressure sensor 12, make P mouthfuls of 9 air inlet of gear selecting reversal valve with holding
A mouthfuls of row mouth and B mouthfuls of mouth of execution are not communicated with, and rod chamber and the rodless cavity of shifting cylinder 11 do not have pressure, and vehicle hangs over two
Block, now the pressure sensor 12 of second pressure sensor 10 and the 3rd does not have pressure；
Braking is exhausted when vehicle hangs over three gears, P mouthfuls of air inlet for being vented butterfly switch 2 is communicated with performing mouth A mouthfuls, gas bag
Pressed gas in 1 arrives the rodless cavity of butterfly valve cylinder 3 through being vented butterfly switch 2, and first pressure sensor 5 has pressure, gearshift
P mouthfuls of 8 air inlet of reversal valve is communicated with performing mouth A mouthfuls, and the pressed gas in gas bag 1 arrives shifting cylinder 11 through the first electromagnetic gas valve 9
Rodless cavity, second pressure sensor 10 has pressure, if now speed probe 6 measures obtained engine speed and is less than
1600 r/min, master controller 7 can control the terminals K1 of the first electromagnetic gas valve 9 to obtain electric, the execution mouthful A of the first electromagnetic gas valve 9
Mouth is communicated with air, and at this moment the rod chamber of shifting cylinder 11 does not also have pressure, makes the rod chamber of shifting cylinder 11 and rodless cavity equal
Without pressure, the pressure sensor 12 of second pressure sensor 10 and the 3rd does not have pressure yet, and vehicle automatically switches to two
Gear.Therefore vehicle switches to bottom gear from top gear automatically.
Now, if vehicle is that first pressure sensor 5 has pressure still in exhaust brake condition, and speed probe 6 is surveyed
The engine speed measured is still less than 1600 r/min, due to the now pressure sensor 12 of second pressure sensor 10 and the 3rd
Do not have pressure, master controller 7 controls the terminals K1 of second electromagnetic gas valve 13 to obtain electric, and such second electromagnetic gas valve 13 enters
P mouthfuls of gas port is communicated with performing mouth A mouthfuls, and the pressed gas in gas bag 1 enters the control of gas control air valve 14 by the second electromagnetic gas valve 13
K mouthfuls of donsole and the air inlet of check valve 15, by entering the rod chamber of shifting cylinder 11 after check valve 15, and make gas control air valve 14
Action is so that P mouthfuls of the air inlet of gas control air valve 14 is not communicated with performing mouth A, and the pressed gas in such gas bag 1 can be through second
Electromagnetic gas valve 13 and check valve 15 reach the rod chamber of shifting cylinder 11, and now P mouthfuls of the air inlet of gas control air valve 14 and execution
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
Communicated to the B mouths of valve 8 with air, making the rod chamber of shifting cylinder 11 has pressure, and the rodless cavity of shifting cylinder 11 is without pressure
Power, vehicle automatically switches to a gear.Therefore vehicle switches 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）, gearshift reversal valve（8）And shifting cylinder（11）, the exhaust butterfly switch（2）P mouthfuls of air inlet and gas bag
（1）Connection, is vented butterfly switch（2）Execution mouthfuls A mouthful and butterfly valve cylinder（3）Rodless cavity connection, the butterfly valve cylinder（3）'s
Piston rod（3-1）With exhaust butterfly valve（4）Handle（4-1）It is fixedly connected, it is characterised in that：
Also include master controller（7）, speed probe（6）, first pressure sensor（5）, second pressure sensor（10）, the 3rd
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
Gearshift reversal valve（8）P mouthfuls of air inlet and gas bag（1）Connection, reversal valve of shifting gears（8）Execution mouthfuls A mouthful and the first electromagnetic gas valve
（9）The connection of P mouthfuls of air inlet, the first electromagnetic gas valve（9）Execution mouthful A mouthfuls and shifting cylinder（11）Rodless cavity connection, gearshift
Reversal valve（8）Execution mouthfuls B mouthful and gas control air valve（14）The connection of P mouthfuls of air inlet, gas control air valve（14）Execution mouthfuls A mouthfuls pass through
Two gas passages respectively with check valve（15）Gas outlet and shifting cylinder（11）Rod chamber connection, second electromagnetic gas valve
（13）P mouthfuls of air inlet and gas bag（1）Connection, the second electromagnetic gas valve（13）Execution mouthfuls A mouthfuls by two gas passages respectively with gas
Air control valve（14）K mouthfuls of control mouth and check valve（15）Air inlet connection；
Described speed probe（6）It is arranged on the crankshaft signal disk side of engine, the first pressure sensor（5）Connection
In exhaust butterfly switch（2）Execution mouthfuls A mouthfuls to butterfly valve cylinder（3）Rodless cavity gas passage on, second pressure sensing
Device（10）It is connected to the first electromagnetic gas valve（9）Execution mouthfuls A mouthfuls to shifting cylinder（11）Rodless cavity gas passage on, described
Three pressure sensors（12）It is connected to gas control air valve（14）Execution mouthfuls A mouthfuls to shifting cylinder（11）Rod chamber gas passage
On；
The speed probe（6）, first pressure sensor（5）, second pressure sensor（10）, the 3rd pressure sensor
（12）, the first electromagnetic gas valve（9）Terminals K1, K2 and the second electromagnetic gas valve（13）Terminals K1, K2 and master controller
（7）Electrical connection, works as speed probe（6）Measure obtained engine speed and be less than 1600 r/min and first pressure sensor
（5）, second pressure sensor（10）Master controller when being respectively provided with pressure（7）Control the first electromagnetic gas valve（9）Terminals K1 obtain
Electricity, when first pressure sensor（5）Master controller during without pressure（7）Control the first electromagnetic gas valve（9）Terminals K2 and
Second electromagnetic gas valve（13）Terminals K2 obtain electric, work as speed probe（6）Measure obtained engine speed and be less than 1600 r/
Min and first pressure sensor（5）With pressure, second pressure sensor（10）With the 3rd pressure sensor（12）Do not have
Master controller during pressure（7）Control the second electromagnetic gas valve（13）Terminals K1 obtain electric.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811169290.7A CN109099150B (en) | 2017-05-09 | 2017-05-09 | Exhaust brake automatic shift system for vehicle |
| CN201811169305.XA CN109027215B (en) | 2017-05-09 | 2017-05-09 | Automatic gear shifting system capable of reducing vehicle braking frequency and working method thereof |
| CN201811169298.3A CN109237008A (en) | 2017-05-09 | 2017-05-09 | The exhaust brake automatic gear shifting system and its working method of vehicle |
| CN201710322782.4A CN107061722B (en) | 2017-05-09 | 2017-05-09 | The exhaust brake automatic gear shifting system of vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710322782.4A CN107061722B (en) | 2017-05-09 | 2017-05-09 | The exhaust brake automatic gear shifting system of vehicle |
Related Child Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811169298.3A Division CN109237008A (en) | 2017-05-09 | 2017-05-09 | The exhaust brake automatic gear shifting system and its working method of vehicle |
| CN201811169305.XA Division CN109027215B (en) | 2017-05-09 | 2017-05-09 | Automatic gear shifting system capable of reducing vehicle braking frequency and working method thereof |
| CN201811169290.7A Division CN109099150B (en) | 2017-05-09 | 2017-05-09 | Exhaust brake automatic shift system for vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107061722A true CN107061722A (en) | 2017-08-18 |
| CN107061722B CN107061722B (en) | 2019-01-18 |
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 |
| CN201811169290.7A Active CN109099150B (en) | 2017-05-09 | 2017-05-09 | Exhaust brake automatic shift system for 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 |
Family Applications Before (1)
| 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 |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811169290.7A Active CN109099150B (en) | 2017-05-09 | 2017-05-09 | Exhaust brake automatic shift system for 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) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107985075A (en) * | 2017-12-23 | 2018-05-04 | 刘剑 | The startup of vehicle and gear linkage |
| CN110342160A (en) * | 2017-11-08 | 2019-10-18 | 吴彬 | Cylinder control mechanism and garbage transfer station |
| 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 (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3339053C2 (en) * | 1983-10-28 | 1987-04-09 | Daimler-Benz Ag, 7000 Stuttgart | Device for controlling an engine exhaust brake on internal combustion engines |
| 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 |
| CN102220907A (en) * | 2010-04-19 | 2011-10-19 | 上海尤顺汽车部件有限公司 | Engine combined brake control method |
| 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 |
| CN204623177U (en) * | 2015-05-08 | 2015-09-09 | 山东临沃重机有限公司 | A kind of Blend Brake system |
| CN106089453A (en) * | 2016-07-29 | 2016-11-09 | 王付民 | The exhaust brake flameout system of vehicle |
| CN106194442A (en) * | 2016-08-02 | 2016-12-07 | 朱明德 | The throttle of a kind of vehicle, gear, exhaust brake combination control method |
Family Cites Families (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH601044A5 (en) * | 1974-11-02 | 1978-06-30 | Bosch Gmbh Robert | |
| 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 |
| JP2738844B2 (en) * | 1988-09-14 | 1998-04-08 | ジャトコ株式会社 | Exhaust brake control device |
| JP3228926B2 (en) * | 1990-02-28 | 2001-11-12 | アイシン精機株式会社 | Retarding control device |
| KR100333103B1 (en) * | 2000-06-17 | 2002-04-22 | 서인철 | brake equipment of car |
| DE10137148A1 (en) * | 2001-07-30 | 2003-02-13 | Knorr Bremse Systeme | Braking circuit for commercial vehicle trailer with steered front axle has anti-blocking braking valve for rear braking cylinders controlled in dependence on differential slip |
| JP3753042B2 (en) * | 2001-10-15 | 2006-03-08 | いすゞ自動車株式会社 | Exhaust brake control device |
| KR100428159B1 (en) * | 2001-11-01 | 2004-04-28 | 현대자동차주식회사 | A supplementary brake of a car |
| DE10337582A1 (en) * | 2003-08-16 | 2005-03-17 | Zf Friedrichshafen Ag | Electro-pneumatic switching unit |
| JP4656068B2 (en) * | 2006-03-24 | 2011-03-23 | アイシン・エィ・ダブリュ株式会社 | Vehicle parking control system |
| EP1921349B1 (en) * | 2006-11-09 | 2012-10-17 | Magneti Marelli S.p.A. | A method for controlling a power assisted propulsion system in a motor vehicle |
| CN101435503B (en) * | 2008-12-19 | 2013-02-27 | 长沙航空工业中南传动机械厂 | Electromagnetic valve controlled pneumatic shift automatic speed variator |
| 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 |
| DE102011007079A1 (en) * | 2011-04-08 | 2012-10-11 | Zf Friedrichshafen Ag | Method of controlling a transmission brake for an automated manual transmission |
| 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 |
| CN103895630B (en) * | 2014-03-28 | 2016-01-13 | 常州科研试制中心有限公司 | Underground mine use cage car |
| CN104074962B (en) * | 2014-07-01 | 2016-03-16 | 苏州绿控传动科技有限公司 | A kind of automatic transmission case uphill starting auxiliary system and method thereof |
| 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 |
| 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 |
| CN104747706B (en) * | 2015-03-24 | 2017-07-28 | 陕西法士特汽车传动集团有限责任公司 | A kind of secondary box of gearbox synchronizer protection system with power takeoff |
| CN105034800B (en) * | 2015-03-30 | 2017-10-31 | 徐工集团工程机械股份有限公司道路机械分公司 | A kind of clutch of road roller and brakes |
-
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 CN201811169290.7A patent/CN109099150B/en active Active
- 2017-05-09 CN CN201811169305.XA patent/CN109027215B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3339053C2 (en) * | 1983-10-28 | 1987-04-09 | Daimler-Benz Ag, 7000 Stuttgart | Device for controlling an engine exhaust brake on internal combustion engines |
| 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 |
| CN102220907A (en) * | 2010-04-19 | 2011-10-19 | 上海尤顺汽车部件有限公司 | Engine combined brake control method |
| 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 |
| CN204623177U (en) * | 2015-05-08 | 2015-09-09 | 山东临沃重机有限公司 | A kind of Blend Brake system |
| CN106089453A (en) * | 2016-07-29 | 2016-11-09 | 王付民 | The exhaust brake flameout system of vehicle |
| CN106194442A (en) * | 2016-08-02 | 2016-12-07 | 朱明德 | The throttle of a kind of vehicle, gear, exhaust brake combination control method |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110342160A (en) * | 2017-11-08 | 2019-10-18 | 吴彬 | Cylinder control mechanism and garbage transfer station |
| CN107985075A (en) * | 2017-12-23 | 2018-05-04 | 刘剑 | The startup of vehicle and gear linkage |
| CN107985075B (en) * | 2017-12-23 | 2020-10-27 | 磐安腾阳汽车制动科技有限公司 | Vehicle starting and gear linkage device |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109099150B (en) | 2020-10-27 |
| CN107061722B (en) | 2019-01-18 |
| CN109099150A (en) | 2018-12-28 |
| CN109027215B (en) | 2020-10-30 |
| CN109237008A (en) | 2019-01-18 |
| CN109027215A (en) | 2018-12-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107061722A (en) | The exhaust brake automatic gear shifting system of vehicle | |
| CN104196643B (en) | A kind of Eng ine Idling Control method and system | |
| CN105388793B (en) | Whole vehicle controller | |
| CN106004840A (en) | Vehicle stopping brake control system | |
| JP2009509870A (en) | Method for operating automobile tire filling apparatus and tire filling apparatus | |
| CN105229345A (en) | For the method for the hydraulic system of double-clutch speed changer | |
| CN104395164B (en) | Battery charging system for hybrid construction machinery by using rotational force of fan and charging method therefor | |
| CN105711574A (en) | Method and Device for Operating a Braking Device, Braking Device | |
| CN103723139B (en) | For the method controlling brakes | |
| CN103930321A (en) | Motor vehicle drive train comprising a hydrodynamic retarder that can be disengaged, and control method therefor | |
| US20150112529A1 (en) | Fail-safe control method for engine clutch actuator and apparatus thereof | |
| CN105229346A (en) | For the method for the hydraulic system of double-clutch speed changer | |
| CN102959186A (en) | Thermal type flow sensing system for sensing flow rate of piston cooling oil of combustion engine for ship | |
| CN208264230U (en) | A kind of parking braking system | |
| CN104863988B (en) | Vehicle and clutch operating device, control system and method | |
| CN102135143A (en) | Pure aerodynamic AMT clutch control system | |
| CN104179828A (en) | MEthod of reference run of clutch assembly for executing electrically operation and corresponding clutch assembly | |
| KR101135185B1 (en) | Transmission for Electric Vehicle | |
| CN106194442A (en) | The throttle of a kind of vehicle, gear, exhaust brake combination control method | |
| CN106438986B (en) | Hydraulic transmission gear box pull-in control system | |
| CN101725105A (en) | Brake system of mechanical single-drum road roller | |
| CN201901130U (en) | Crane and brake system thereof | |
| CN103213576B (en) | A kind of control setup driving the gear case engage a gear of traveling | |
| CN105539408B (en) | A kind of compression exhaust brake system | |
| CN103836182A (en) | Control system and method for belt-type CVT with hydraulic torque converter |
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: 20181206 Address after: 221100 Mengzhuang Village Industrial Park, Zhangji Town, Tongshan District, Xuzhou City, Jiangsu Province Applicant after: Jiangsu Yuejin Motor Manufacturing Co., Ltd. Address before: 213000 Tianshan Road, Xinbei District, Changzhou, Jiangsu Province, No. 21 Applicant before: Liu Jian |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |