CN110001389A - Two way special vehicle and its clutch system - Google Patents
Two way special vehicle and its clutch system Download PDFInfo
- Publication number
- CN110001389A CN110001389A CN201810011420.8A CN201810011420A CN110001389A CN 110001389 A CN110001389 A CN 110001389A CN 201810011420 A CN201810011420 A CN 201810011420A CN 110001389 A CN110001389 A CN 110001389A
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- China
- Prior art keywords
- clutch
- vehicle
- control mechanism
- main vehicle
- main
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/02—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of clutch
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K23/00—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K23/00—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for
- B60K23/02—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for main transmission clutches
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
- B60P3/12—Vehicles adapted to transport, to carry or to comprise special loads or objects for salvaging damaged vehicles
Abstract
The present invention provides a kind of two way special vehicle and its clutch systems.Clutch system includes main vehicle arrangement of clutch, secondary vehicle arrangement of clutch and main vehicle on-off unit；Main vehicle arrangement of clutch includes main vehicle on-off control mechanism and clutch actuator；Main vehicle on-off unit is connected between main vehicle on-off control mechanism and clutch actuator, with the connection between the main vehicle on-off control mechanism of on or off and clutch actuator；Secondary vehicle arrangement of clutch includes secondary vehicle on-off control mechanism and secondary vehicle on-off unit；Secondary vehicle on-off control mechanism connects clutch actuator through secondary vehicle on-off unit；Connection when main vehicle on-off control mechanism connects on or off with clutch actuator, between secondary vehicle on-off unit cutting or the secondary vehicle on-off control mechanism of conducting and clutch actuator.The present invention realizes the bridge joint of secondary Che Yuzhu vehicle clutch on the basis of retaining main vehicle arrangement of clutch component, to realize the starting of two way special vehicle, stopping and speed change etc..
Description
Technical field
The present invention relates to special vehicle field, in particular to a kind of two way special vehicle and its clutch system.
Background technique
Operation is equipped on the secondary vehicle that the special vehicle of two way has main vehicle and is equipped on main vehicle, main vehicle and secondary vehicle
System.Main vehicle is road vehicle, and upper road may be implemented by main vehicle and travel, and secondary vehicle is engineering machinery, meets phase by the pair vehicle
The job requirements answered.Vehicle-mounted fork truck belongs to this kind of vehicle, and main vehicle is road vehicle, and secondary vehicle is fork truck, in quick transition road
The occasions such as road, rescue of removing obstacles, high altitude operation have very big practical value.When car accident occurs for road, can first pass through
Near main vehicle driven fast to the scene of the accident, driver operates to secondary vehicle (fork truck), quickly removes obstacles and trailer to reach
Purpose.
Summary of the invention
The purpose of the present invention is to provide a kind of two way special vehicle and its clutch systems, to retain master as far as possible
The bridge joint of secondary Che Yuzhu vehicle arrangement of clutch is realized on the basis of vehicle arrangement of clutch component, realization is forming special purpose vehicle by road vehicle
When repacking convenience and economy.
In order to solve the above technical problems, the present invention adopts the following technical scheme:
According to an aspect of the present invention, the present invention provides a kind of clutch system of two way special vehicle, including master
Vehicle arrangement of clutch, the main vehicle arrangement of clutch include main vehicle on-off control mechanism and the clutch by the driving of main vehicle on-off control mechanism
Executing agency；The clutch system further includes main vehicle on-off unit and secondary vehicle arrangement of clutch；The main vehicle on-off unit is connected to
Between the main vehicle on-off control mechanism and the clutch actuator, with main vehicle on-off control mechanism described on or off and
Connection between the clutch actuator；The pair vehicle arrangement of clutch includes secondary vehicle on-off control mechanism and secondary vehicle on-off list
Member；The pair vehicle on-off control mechanism connects the clutch actuator through the secondary vehicle on-off unit；In the main vehicle clutch
When operating mechanism connects conducting with the clutch actuator, the pair vehicle on-off unit cutting secondary vehicle on-off control mechanism
With the connection between the clutch actuator, the clutch actuator receive the control of the main vehicle on-off control mechanism and
Execute clutch；When connection between the main vehicle on-off control mechanism and the clutch actuator is cut off, the pair vehicle
The connection between the secondary vehicle on-off control mechanism and the clutch actuator, the clutch actuator is connected in on-off unit
Receive the control of the secondary vehicle on-off control mechanism and executes clutch.
More preferably, the main vehicle on-off unit is electromagnetism on-off valve open in usual, and the pair vehicle on-off unit is normally closed type electricity
Magnetic on-off valve.
More preferably, the normally closed type electromagnetism on-off valve, the electromagnetism on-off valve open in usual and the clutch actuator are logical
Cross three-way connection connection.
More preferably, the clutch actuator includes clutch slave cylinder；The clutch slave cylinder is a hydraulic cylinder, the main vehicle
On-off control mechanism and the secondary vehicle on-off control mechanism can provide hydraulic power to the clutch slave cylinder.
More preferably, the secondary vehicle on-off control mechanism includes secondary vehicle clutch pedal and secondary vehicle clutch general pump；It is described pair vehicle from
The stroke for closing pedal passes to the secondary vehicle clutch general pump, and then drives the clutch actuator.
More preferably, the secondary vehicle clutch general pump is a hydraulic cylinder, the piston rod of the hydraulic cylinder and the secondary vehicle clutch
Pedal is hinged and connected and the hydraulic oil in the pair vehicle clutch general pump can be passed to institute by the secondary vehicle clutch pedal driving movement
State clutch slave cylinder.
More preferably, the main vehicle on-off control mechanism includes main vehicle clutch pedal and main vehicle clutch general pump；The main vehicle from
The stroke for closing pedal passes to the main vehicle clutch general pump, and then drives the clutch actuator.
More preferably, the main vehicle clutch general pump is a hydraulic cylinder, the piston rod of the hydraulic cylinder and the main vehicle clutch
Pedal is hinged and connected and the hydraulic oil in the main vehicle clutch general pump can be passed to institute by the main vehicle clutch pedal driving movement
State clutch slave cylinder.
According to another aspect of the present invention, the present invention also provides a kind of two way special vehicles, including main vehicle and pair
Vehicle；The two way feature vehicle further includes clutch system as described above；The main vehicle arrangement of clutch of the clutch system is set
It is placed on the main vehicle；The secondary vehicle on-off control mechanism of the clutch system is set on the secondary vehicle.
As shown from the above technical solution, the present invention has the advantage that clutch system provided by the present invention, main vehicle clutch
The specific structure of device can continue to use the original clutch structure of road vehicle, and secondary vehicle can be carried on the basis of road vehicle (as pitched
The engineering machinery of vehicle etc) it is transformed, increase the secondary vehicle clutch dress that can drive the clutch actuator in main vehicle arrangement of clutch
It sets, realizes the bridge joint of secondary vehicle and clutch actuator, so that vehicle is had two way clutch function, remain master as much as possible
The components of vehicle and secondary vehicle, realize the convenience and economy of repacking.Main vehicle on-off unit and secondary vehicle are equipped in clutch system
On-off unit, main vehicle on-off unit are secondary with the connection between the main vehicle on-off control mechanism of on or off and clutch actuator
Vehicle on-off unit auxiliary connection vehicle on-off control mechanism and clutch actuator.When secondary vehicle drives, secondary vehicle on-off unit is established secondary
The connection of vehicle on-off control mechanism and clutch actuator, main vehicle on-off unit cuts off main vehicle on-off control mechanism and clutch executes
Connection between mechanism enables secondary vehicle to control clutch actuator；And when main vehicle drives, main vehicle on-off unit establishes master
The connection of vehicle on-off control mechanism and clutch actuator, secondary vehicle on-off unit cuts off secondary vehicle on-off control mechanism and clutch executes
The connection of mechanism, secondary vehicle will not can control clutch actuator, not influence control when main vehicle drives to clutch actuator.
Detailed description of the invention
Fig. 1 is the schematic illustration of steering system preferred embodiment of the present invention.
The reference numerals are as follows: 1, main vehicle arrangement of clutch；11, main vehicle clutch pedal；12, main vehicle clutch general pump；13, from
Close executing agency；2, secondary vehicle arrangement of clutch；21, secondary vehicle clutch pedal；22, secondary vehicle clutch general pump；23, secondary vehicle on-off unit；3,
Main vehicle on-off unit；4, three-way connection.
Specific embodiment
The exemplary embodiment for embodying feature of present invention and advantage will describe in detail in the following description.It should be understood that
The present invention can have various variations in different embodiments, neither depart from the scope of the present invention, and theory therein
Bright and diagram inherently is illustrated as being used, rather than to limit the present invention.
The present invention provides a kind of two way special vehicle and its clutch system.Special vehicle has main vehicle and secondary vehicle, main
Starting, stopping and speed change of special vehicle etc. may be implemented in vehicle and secondary vehicle.
As shown in Figure 1, clutch system includes main vehicle arrangement of clutch 1, secondary vehicle arrangement of clutch 2 and main vehicle on-off unit 3.
Main vehicle arrangement of clutch 1 is set on main vehicle comprising main vehicle clutch pedal 11, main vehicle clutch general pump 12 and clutch are held
Row mechanism 13.Main vehicle clutch pedal 11 and main vehicle clutch general pump 12 form main vehicle on-off control mechanism.Main vehicle clutch pedal 11
Stroke passes to main vehicle clutch general pump 12, and then drives clutch actuator 13, realizes the starting, stopping and speed change of special vehicle
Deng.
In the present embodiment, main vehicle clutch general pump 12 is a hydraulic cylinder, and the piston rod of the hydraulic cylinder is stepped on main vehicle clutch
Plate 11 be hinged and connected and can by main vehicle clutch pedal 11 drive move, by the hydraulic oil in the main vehicle clutch general pump 12 pass to from
Close executing agency 13.
In other embodiments, the piston rod of the hydraulic cylinder of main vehicle clutch general pump 12 can also pass through link mechanism and main vehicle
Clutch pedal 11 is connected, as long as can be driven by main vehicle clutch pedal 11 mobile.Main vehicle clutch general pump 12 can also be have
The main vehicle clutch general pump 12 of the various functions such as decrease of noise functions or cooling function.
Clutch actuator 13 includes clutch slave cylinder and clutch.Clutch slave cylinder be a hydraulic cylinder, can receive main vehicle from
The hydraulic power that master cylinder 12 provides it is closed, so that hydraulic oil enters hydraulic cylinder driving piston rod and acts and then make clutch point
From or engagement.
Main vehicle on-off unit 3 is connected between main vehicle on-off control mechanism and clutch actuator 13, on or off
Connection between main vehicle on-off control mechanism and clutch actuator 13.
In the present embodiment, main vehicle on-off unit 3 is electromagnetism on-off valve open in usual, has spring position and two kinds of electromagnetic potential work
State, at spring position, valve is opening state, at this time main vehicle on-off control mechanism and the connection conducting of clutch actuator 13,
Clutch actuator 13 receives the control of main vehicle on-off control mechanism and executes clutch；In electromagnetic potential, valve is closed state,
Connection between main vehicle on-off control mechanism and clutch actuator 13 is cut off.The routine work shape of electromagnetism on-off valve open in usual
State is to open, and when needing to be switched to close, is acted to it.
Secondary vehicle arrangement of clutch 2 includes secondary vehicle clutch pedal 21, secondary vehicle clutch general pump 22 and secondary vehicle on-off unit 23.Secondary vehicle from
It closes pedal 21 and secondary vehicle clutch general pump 22 forms secondary vehicle on-off control mechanism, secondary vehicle on-off control mechanism is set on secondary vehicle.It is secondary
Vehicle on-off control mechanism connects clutch actuator 13 through secondary vehicle on-off unit 23.The stroke of secondary vehicle clutch pedal 21 passes to pair
Vehicle clutch general pump 22, and then drive the clutch slave cylinder of clutch actuator 13.
In the present embodiment, secondary vehicle clutch general pump 22 is a hydraulic cylinder, and the piston rod of the hydraulic cylinder is stepped on secondary vehicle clutch
Plate 21 be hinged and connected and can by secondary vehicle clutch pedal 21 drive move, by the hydraulic oil in the pair vehicle clutch general pump 22 pass to from
Close wheel cylinder.
In other embodiments, the piston rod of the hydraulic cylinder of secondary vehicle clutch general pump 22 can also pass through link mechanism and secondary vehicle
Clutch pedal 21 is connected, as long as can be driven by secondary vehicle clutch pedal 21 mobile.Secondary vehicle clutch general pump 22 can also be have
The secondary vehicle clutch general pump 22 of the various functions such as decrease of noise functions or cooling function.
Secondary vehicle on-off unit 23 is normally closed type electromagnetism on-off valve, has the two kinds of working conditions in spring position and electromagnetic potential, in bullet
When spring position, valve is closed state, and secondary vehicle on-off control mechanism and clutch actuator 13 are connectionless at this time；In electromagnetic potential,
Valve is opening state, and conducting is connected between secondary vehicle on-off control mechanism and clutch actuator 13, and clutch actuator 13 connects
The control of acceptor's vehicle on-off control mechanism and execute clutch.The normal operation state of normally closed type electromagnetism on-off valve is to close, when need
When being switched to open, it is acted.In above structure, main vehicle on-off unit 3 electromagnetism on-off valve i.e. open in usual, pair
Vehicle on-off unit 23 is connected between normally closed type electromagnetism on-off valve and clutch actuator 13 by three-way connection 4.
Specifically, the working principle of the clutch system of the invention is as follows:
When main vehicle drives, main vehicle on-off unit 3 and secondary vehicle on-off unit 23 are in spring position, main vehicle on-off unit 3
Electromagnetism on-off valve i.e. open in usual is in the open state, and secondary vehicle on-off unit 23 is that normally closed type electromagnetism on-off valve is in close state,
It is connected to winner's vehicle on-off control mechanism with clutch actuator 13, and, secondary vehicle clutch connectionless with secondary vehicle on-off control mechanism
The stroke of pedal 21 can not be transferred to clutch slave cylinder through secondary vehicle clutch general pump 22.When stepping on main vehicle clutch pedal 11, main vehicle from
It closes pedal 11 and drives main vehicle clutch general pump 12, and hydraulic oil is transferred to clutch slave cylinder by main vehicle on-off unit 3 to make clutch
Device separation.When unclamping main vehicle clutch pedal 11, clutch is engaged.
When secondary vehicle drives, main vehicle on-off unit 3 and secondary vehicle on-off Unit 23 switch to electromagnetic potential, main vehicle on-off unit
3 i.e. electromagnetism on-off valves open in usual are in close state, and secondary vehicle on-off unit 23 is that normally closed type electromagnetism on-off valve is in the open state,
So that secondary vehicle on-off control mechanism is connected to clutch actuator 13.When stepping on secondary vehicle clutch pedal 21, secondary vehicle clutch pedal
21 drive secondary vehicle clutch general pump 22, and hydraulic oil, which is transferred to clutch slave cylinder, by secondary vehicle on-off unit 23 divides clutch
From.When unclamping secondary vehicle clutch pedal 21, clutch is engaged.
In the present embodiment, main vehicle arrangement of clutch 1 and secondary vehicle arrangement of clutch 2 are all made of hydraulic power, operate light, abrasion
It is small.
Clutch system provided by the present invention, the specific structure of main vehicle arrangement of clutch can continue to use the original clutch of road vehicle
Structure can carry secondary vehicle (engineering machinery of such as fork truck etc) on the basis of road vehicle and be transformed, and increase can drive master
The secondary vehicle arrangement of clutch of clutch actuator in vehicle arrangement of clutch, realizes the bridge joint of secondary vehicle and clutch actuator, makes vehicle
Have two way clutch function, remain the components of main vehicle and secondary vehicle as much as possible, realize repacking convenience and
Economy.Main vehicle on-off unit and secondary vehicle on-off unit are equipped in clutch system, main vehicle on-off unit is with the main vehicle of on or off
Connection between on-off control mechanism and clutch actuator, secondary vehicle on-off unit auxiliary connection vehicle on-off control mechanism and clutch are held
Row mechanism.When secondary vehicle drives, secondary vehicle on-off unit establishes the connection of secondary vehicle on-off control mechanism and clutch actuator, main vehicle
On-off unit cuts off the connection between main vehicle on-off control mechanism and clutch actuator, and secondary vehicle is enabled to control clutch execution
Mechanism；And when main vehicle drives, main vehicle on-off unit establishes the connection of main vehicle on-off control mechanism and clutch actuator, secondary vehicle
On-off unit cuts off the connection of secondary vehicle on-off control mechanism and clutch actuator, and secondary vehicle will not can control clutch actuator,
Control when main vehicle drives to clutch actuator is not influenced.
Although describing the present invention with reference to several exemplary embodiments, it is to be understood that, term used be explanation and
Term exemplary, and not restrictive.Due to the present invention can be embodied in a variety of forms without departing from invention spirit or
Essence, it should therefore be appreciated that above embodiment is not limited to any of the foregoing details, and should be defined by the appended claims
The whole change and modification widely explained, therefore fallen into claim or its equivalent scope in spirit and scope all should be with
Attached claim is covered.
Claims (9)
1. a kind of clutch system of two way special vehicle, including main vehicle arrangement of clutch, the main vehicle arrangement of clutch includes master
Vehicle on-off control mechanism and the clutch actuator driven by main vehicle on-off control mechanism；It is characterized in that, the clutch system
It further include main vehicle on-off unit and secondary vehicle arrangement of clutch；
The main vehicle on-off unit is connected between the main vehicle on-off control mechanism and the clutch actuator, with conducting or
Cut off the connection between the main vehicle on-off control mechanism and the clutch actuator；
The pair vehicle arrangement of clutch includes secondary vehicle on-off control mechanism and secondary vehicle on-off unit；The pair vehicle on-off control mechanism warp
The pair vehicle on-off unit connects the clutch actuator；
When the main vehicle on-off control mechanism connects conducting with the clutch actuator, the pair vehicle on-off unit cuts off institute
State the connection between secondary vehicle on-off control mechanism and the clutch actuator, the clutch actuator receive the main vehicle from
It closes the control of operating mechanism and executes clutch；
When connection between the main vehicle on-off control mechanism and the clutch actuator is cut off, the pair vehicle on-off list
Connection between the member conducting secondary vehicle on-off control mechanism and the clutch actuator, the clutch actuator receive institute
It states the control of secondary vehicle on-off control mechanism and executes clutch.
2. clutch system according to claim 1, which is characterized in that the main vehicle on-off unit is electromagnetism on-off open in usual
Valve, the pair vehicle on-off unit is normally closed type electromagnetism on-off valve.
3. clutch system according to claim 2, which is characterized in that the normally closed type electromagnetism on-off valve, described open in usual
Electromagnetism on-off valve is connect with the clutch actuator by three-way connection.
4. clutch system according to claim 1, which is characterized in that the clutch actuator includes clutch slave cylinder；Institute
Stating clutch slave cylinder is a hydraulic cylinder, the main vehicle on-off control mechanism and the secondary vehicle on-off control mechanism can to it is described from
It closes wheel cylinder and hydraulic power is provided.
5. clutch system according to claim 4, which is characterized in that the pair vehicle on-off control mechanism includes secondary vehicle clutch
Pedal and secondary vehicle clutch general pump；The stroke of the pair vehicle clutch pedal passes to the secondary vehicle clutch general pump, and then described in driving
Clutch actuator.
6. clutch system according to claim 5, which is characterized in that the pair vehicle clutch general pump is a hydraulic cylinder, should
The piston rod of hydraulic cylinder and the secondary vehicle clutch pedal are hinged and connected and can be moved by the secondary vehicle clutch pedal driving, by this
Hydraulic oil in secondary vehicle clutch general pump passes to the clutch slave cylinder.
7. clutch system according to claim 4, which is characterized in that the main vehicle on-off control mechanism includes main vehicle clutch
Pedal and main vehicle clutch general pump；The stroke of the main vehicle clutch pedal passes to the main vehicle clutch general pump, and then described in driving
Clutch actuator.
8. clutch system according to claim 7, which is characterized in that the main vehicle clutch general pump is a hydraulic cylinder, should
The piston rod of hydraulic cylinder and the main vehicle clutch pedal are hinged and connected and can be moved by the main vehicle clutch pedal driving, by this
Hydraulic oil in main vehicle clutch general pump passes to the clutch slave cylinder.
9. a kind of two way special vehicle, including main vehicle and secondary vehicle；It is characterized in that, the two way feature vehicle also wraps
It includes such as the described in any item clutch systems of claim 1-8；The main vehicle arrangement of clutch of the clutch system is set to the main vehicle
On；The secondary vehicle on-off control mechanism of the clutch system is set on the secondary vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810011420.8A CN110001389A (en) | 2018-01-05 | 2018-01-05 | Two way special vehicle and its clutch system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810011420.8A CN110001389A (en) | 2018-01-05 | 2018-01-05 | Two way special vehicle and its clutch system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110001389A true CN110001389A (en) | 2019-07-12 |
Family
ID=67164550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810011420.8A Withdrawn CN110001389A (en) | 2018-01-05 | 2018-01-05 | Two way special vehicle and its clutch system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110001389A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3693744A (en) * | 1969-03-13 | 1972-09-26 | Karl Peschke Kapilalverwallung | Multi-purpose vehicle |
| CN101811466A (en) * | 2010-02-12 | 2010-08-25 | 陕西同力重工有限公司 | Control system of engineering bridge transport vehicle |
| CN101875308A (en) * | 2009-12-14 | 2010-11-03 | 北汽福田汽车股份有限公司 | Instructional car clutch operating device |
| CN202115353U (en) * | 2011-06-29 | 2012-01-18 | 安徽长丰扬子汽车制造有限责任公司 | Hydraulic auxiliary clutch control mechanism of instruction vehicle |
| CN103231652A (en) * | 2013-04-28 | 2013-08-07 | 长城汽车股份有限公司 | Clutch system used for automobile and automobile with same |
| DE102013101244A1 (en) * | 2013-02-08 | 2014-08-14 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Clutch operating device for motor car, has control device outputting control signal to clutch operating element by sail operation for automatic disengaging of clutch of car, where operating element drives mechanism by electrical operation |
| CN204055373U (en) * | 2014-07-31 | 2014-12-31 | 郑州宇通客车股份有限公司 | The major and minor clutch control system of instructional car and use the instructional car of this control system |
| CN105857214A (en) * | 2016-05-20 | 2016-08-17 | 湖北先行专用汽车有限公司 | Safety control device and method for multifunctional operating car |
-
2018
- 2018-01-05 CN CN201810011420.8A patent/CN110001389A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3693744A (en) * | 1969-03-13 | 1972-09-26 | Karl Peschke Kapilalverwallung | Multi-purpose vehicle |
| CN101875308A (en) * | 2009-12-14 | 2010-11-03 | 北汽福田汽车股份有限公司 | Instructional car clutch operating device |
| CN101811466A (en) * | 2010-02-12 | 2010-08-25 | 陕西同力重工有限公司 | Control system of engineering bridge transport vehicle |
| CN202115353U (en) * | 2011-06-29 | 2012-01-18 | 安徽长丰扬子汽车制造有限责任公司 | Hydraulic auxiliary clutch control mechanism of instruction vehicle |
| DE102013101244A1 (en) * | 2013-02-08 | 2014-08-14 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Clutch operating device for motor car, has control device outputting control signal to clutch operating element by sail operation for automatic disengaging of clutch of car, where operating element drives mechanism by electrical operation |
| CN103231652A (en) * | 2013-04-28 | 2013-08-07 | 长城汽车股份有限公司 | Clutch system used for automobile and automobile with same |
| CN204055373U (en) * | 2014-07-31 | 2014-12-31 | 郑州宇通客车股份有限公司 | The major and minor clutch control system of instructional car and use the instructional car of this control system |
| CN105857214A (en) * | 2016-05-20 | 2016-08-17 | 湖北先行专用汽车有限公司 | Safety control device and method for multifunctional operating car |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190712 |