CN103527667A - Operation device of two clutches - Google Patents
Operation device of two clutches Download PDFInfo
- Publication number
- CN103527667A CN103527667A CN201310276875.XA CN201310276875A CN103527667A CN 103527667 A CN103527667 A CN 103527667A CN 201310276875 A CN201310276875 A CN 201310276875A CN 103527667 A CN103527667 A CN 103527667A
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- China
- Prior art keywords
- hydraulic
- cylinder
- actuator
- active cylinder
- connecting device
- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B7/00—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors
- F15B7/001—With multiple inputs, e.g. for dual control
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B7/00—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors
- F15B7/003—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors with multiple outputs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B7/00—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors
- F15B7/06—Details
- F15B7/08—Input units; Master units
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- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D29/00—Clutches and systems of clutches involving both fluid and magnetic actuation
- F16D29/005—Clutches and systems of clutches involving both fluid and magnetic actuation with a fluid pressure piston driven by an electric motor
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- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D48/00—External control of clutches
- F16D48/02—Control by fluid pressure
- F16D48/0206—Control by fluid pressure in a system with a plurality of fluid-actuated clutches
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- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D48/00—External control of clutches
- F16D48/02—Control by fluid pressure
- F16D2048/0212—Details of pistons for master or slave cylinders especially adapted for fluid control
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- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D48/00—External control of clutches
- F16D48/02—Control by fluid pressure
- F16D2048/0227—Source of pressure producing the clutch engagement or disengagement action within a circuit; Means for initiating command action in power assisted devices
- F16D2048/0233—Source of pressure producing the clutch engagement or disengagement action within a circuit; Means for initiating command action in power assisted devices by rotary pump actuation
- F16D2048/0251—Electric motor driving a piston, e.g. for actuating the master cylinder
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- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D25/00—Fluid-actuated clutches
- F16D25/10—Clutch systems with a plurality of fluid-actuated clutches
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Abstract
The invention relates to an operation device of two clutches, at least comprising the following components: a first hydraulic system with a first drive cylinder which is connected to a first driven cylinder by a first hydraulic connection device; a second hydraulic system with a second drive cylinder which is connected to a second driven cylinder by a second hydraulic connection device; an actuator having a piston which is movable in a first actuator direction and in a second actuator direction, operates the first drive cylinder by means of the movement along the first actuator direction, and operates the second drive cylinder by means of the movement along the second actuator direction. Provided in the invnetion, it is possible for the operation device of the two clutches without temporary pressure reduction, and it is possible for the operation device of the two clutches to bubble-blendedly switching the clutch systems. In particular, return switching is preformed without delay time required in the prior art.
Description
Technical field
The present invention relates to a kind of for two clutch systems, be particularly useful for the Effector of double clutch, wherein, described two clutch systems can switch abreast relative to each other and can preferably in the mode of mutually coordinating, switch.
Background technique
In the prior art, two clutch systems are handled by a hydraulic system conventionally.In the case, use the slave cylinder of a correspondence for each clutch system, described slave cylinder is handled by a common active cylinder.This means that this slave cylinder has an application piston, conventionally by means of this application piston, unclamp a dishful of spring, thereby so corresponding clutch system is no longer rubbed in locking manner connect and (almost) do not have torque to be passed.An if connection in two clutch systems, this means, one in slave cylinder with pressure-loaded and described application piston deflection thus, and, if should connect now other clutch system and unclamp first, active cylinder is connected with the second slave cylinder and can be implemented to the discharge in overfall or in overflow container for the first connected slave cylinder.Thus, first clutch system is unclamped voluntarily.Switching principle is illustrated in detail in Fig. 1 and in accompanying drawing explanation.
In the case disadvantageously, when hydraulic fluid is discharged based on pressure decreased hydraulic fluid know from experience to bubble and in addition hydraulic fluid amount in other words the pressure in hydraulic system unclamping after and before the each new manipulation of slave cylinder, must readjust at every turn.In addition, adjustment process needs the regular hour, thereby makes the slave cylinder switching before the above that returns immediately be subject to time restriction.This can be especially disadvantageous when mistake is switched, and this mistake is switched and must is interrupted and reverse in the transition period.
Summary of the invention
Set out thus and propose task of the present invention, this task overcomes at least partly by the known shortcoming of prior art.
This task solves by the feature of independent patent claim.Favourable improvement project is the theme of dependent patent claim.
The present invention relates to a kind of Effector for two clutch systems, wherein, described Effector at least has with lower member:
The-the first hydraulic system, described the first hydraulic system has the first active cylinder, and this first active cylinder is connected by the first hydraulic connecting device with the first slave cylinder;
The-the second hydraulic system, described the second hydraulic system has the second active cylinder, and this second active cylinder is connected by the second hydraulic connecting device with the second slave cylinder;
-actuator, this actuator has piston, and this piston can move and by means of handling described the first active cylinder towards moving of the first actuator direction and by means of handling described the second active cylinder towards moving of the second actuator direction along the first actuator direction with along the second actuator direction.
Effector for two clutch systems is used for by device: switch corresponding clutch system, for example, in friction clutch, friction pair is compressed mutually or the friction pair of compression is separated from each other.At this, two clutch systems are preferably the constituent element of double clutch.For each in two clutch systems, Effector has a hydraulic system.By described hydraulic system, these clutch systems can be separated from each other and switch respectively.These hydraulic systems have respectively the slave cylinder that an active cylinder is connected by hydraulic connecting device with.At this, active cylinder is moved by actuator, thereby makes hydraulic fluid between active cylinder and slave cylinder because pressure raising or pressure decreased cause slave cylinder motion.To this, also will point out, hydraulic connecting device described here not only refers to an entity pipeline, but exactly refers to the such connection set between active cylinder and slave cylinder, and described connection set can extend by switching member in different pipelines.Actuator is for example the motor with main shaft driving device and a piston.Movement by piston on main shaft driving device can be handled corresponding active cylinder.If piston moves along the first actuator direction now, the first active cylinder is handled.If piston out moves along the second actuator direction from zero-bit state, the second active cylinder is handled.At this, piston is advantageously medially arranged in two zero-bit states between active cylinder, thereby make to handle an active cylinder, means and unclamps another active cylinder simultaneously.
Thus likely, in normal operating condition, for example, for not making overfall or amount discharge container, the conversion between two clutches do not carry out work.Also allowed such layout, that is, the mode controlled clutch system of slave cylinder mutually to coordinate, that is to say and when another slave cylinder should connect, unclamp and connect when described another slave cylinder unclamps.
In another favourable mode of execution of Effector, actuator only moves respectively described active cylinder along a direction, and described active cylinder is freely along opposite direction.
In this favourable layout, described active cylinder is only connected with actuator in a side, thereby but but makes these active cylinder for example only be pushed and be not pulled or be not only pulled and be pushed on the contrary.This has advantage, that is, actuator is an only relative active cylinder effect and not needing thus than the more power of power essential in the Effector of prior art always.Another advantage is that active cylinder to be released can be unclamped more lentamente than the required engagement movement of other active cylinder (Einr ü ckbewegung).
In another favourable mode of execution of Effector, in a hydraulic connecting device, be also provided with a blocked valve, described hydraulic connecting device can be blocked by this blocked valve.
By using blocked valve likely, the backflow of blocking-up from described slave cylinder to described active cylinder.Thus, actuator needn't apply lasting confining force, and can design littlely, and especially can be cooling after each handoff procedure.Advantageously, the in the situation that of two slave cylinders or in two hydraulic connecting devices, (symmetrically) is respectively arranged with a blocked valve.Advantageously, the earth pressure release in the slave cylinder of connecting is controlled by corresponding blocked valve (individually (diskret)).
In another favourable mode of execution of Effector, be provided with a blocked valve and a switching valve, wherein, can make described blocked valve be switched in the first hydraulic connecting device or in the second hydraulic connecting device by described switching valve.
This layout by switching valve can be used a common blocked valve for two hydraulic connecting devices.Thus, for a described blocked valve, only need a control gear.Yet via described switching valve, corresponding hydraulic connecting device can keep being provided with constant liquid fill.Thus, do not need filling again of hydraulic fluid.
In another favourable mode of execution of Effector, at least one hydraulic connecting device, be provided with a flow controller, the hydraulic fluid of the drainage for throttling from described slave cylinder to described active cylinder.
By construct flow controller from described slave cylinder to described active cylinder drainage in the situation that, the pressure in the drainage of hydraulic fluid and thus slave cylinder reduces can be by slack-off.Thus, pressure reduces and needn't regulate by blocked valve or actuator.
Another viewpoint according to the present invention also proposes a kind of for by means of handle the method for first clutch system and second clutch system according to Effector described above, and wherein, the method at least has following steps:
A) keep a slave cylinder, thereby make a clutch system closed;
B) handle another active cylinder, this another another slave cylinder of active cylinder hydraulic operation;
C) at step b) unclamp afterwards maintained slave cylinder, wherein, this slave cylinder resets corresponding active cylinder at this, and the amount of the hydraulic fluid in this hydraulic system remains unchanged; With
D) at step c) keep afterwards described another slave cylinder, thus make another clutch system closed.
In the method proposing, make two active cylinder mutually coordinate as follows here, that is, a clutch system unclamp generation, and the embedding of another clutch system is undertaken by another slave cylinder.In the case, comprise that the amount in each hydraulic system of a slave cylinder, a hydraulic tubing and an active cylinder remains unchanged.By means of this method likely, moment reversion handoff procedure.Especially needn't fill again process, and not need under normal circumstances exudate press liquid, wherein, may comprise less desirable bubble.
In another favourable mode of execution of the method, by blocked valve, keep at least one in slave cylinder.
By using a blocked valve can unload described actuator; Because this actuator can be only for handoff procedure and under hold mode by complete discharge.Thus, can use less actuator and the described actuator can be cooling in the maintenance stage.In another viewpoint, can carry out by blocked valve the in check minimizing of the pressure in slave cylinder, and independently to this, another active cylinder handled by actuator or an other blocked valve is guaranteed the confining force for other slave cylinder.By the slave cylinder that keeps connecting, block in other words hydraulic tubing and guarantee, in addition can carry-over moment, and another clutch system is switched on.Can compensate thus the mistake when switching.Also can accelerate thus to return switching, because pressure reduces to last necessary time point, just occur.Especially can install in this wise described blocked valve: this blocked valve is opened when power supply trouble, and for example its mode is, this blocked valve against works, and guarantees thus when fault not transmitting torque.
In another favourable mode of execution of the method, the first hydraulic system and the second hydraulic system have common blocked valve and a switching valve, and wherein, switching valve is switched in the first hydraulic connecting device or in the second hydraulic connecting device by blocked valve.
By means of a common blocked valve with described blocked valve is switched to the switching valve in the first hydraulic tubing or in the second hydraulic tubing, can use a unique blocked valve and also have the unique control gear for this blocked valve.Especially only a device for generation of necessary blocked force is essential.
In another favourable mode of execution of the method, two hydraulic connecting devices have respectively a blocked valve, and, for the slave cylinder of clearing house connection, the blocked valve blocking-up keeping is long-time like this, until the following degree of application piston of another slave cylinder shift out, that is, and can carry-over moment by corresponding clutch system, and subsequently, by the moment transmission of the blocked valve keeping and this rising in phase, open to throttling.
Another viewpoint according to the present invention proposes the friction clutch for Motor Vehicle, this friction clutch has first clutch system and second clutch system, by this friction clutch, one input shaft releasably can be connected with the first output shaft or the second output shaft, and this friction clutch has an Effector and is especially installed for implementing the method according to foregoing description in addition.
Here the friction clutch proposing is in particular for the double clutch of Motor Vehicle, and this double clutch is for the driving of Motor Vehicle.By the input shaft being for example connected with driver element, for example internal-combustion engine or motor, can unclamp to transmit and transmit torque on the first or second output shaft.At this, first clutch system made one releasable, sealed, the connection set between input shaft and the first output shaft that rubs, and second clutch system made one releasable, sealed, the connection set between input shaft and the second output shaft rubs.By using Effector described above, the switching can be in fact implementing soon from the first output shaft to the second output shaft arbitrarily, vice versa.Especially in hydraulic system, do not exist bubble to be mingled with the danger of (Blaseneinschluss).Especially by implementing one according to method described above, can be very flexibly and effectively switch described friction clutch.
The feature of individually enumerating in Patent right requirement can be with arbitrarily, technical significant mode combines mutually, and can be by by illustrated true of specification with supplemented by the details of accompanying drawing, wherein, other enforcement flexible program of the present invention is shown.
Accompanying drawing explanation
By accompanying drawing, illustrate in more detail the present invention and technical field below.Accompanying drawing illustrates preferred embodiment especially, yet the present invention is not limited to these embodiments.Especially will point out, accompanying drawing and the magnitude relationship especially illustrating are only schematically.Accompanying drawing illustrates:
Fig. 1 is considered to known Effector,
Fig. 2 has the Effector of independent active cylinder,
Fig. 3 has the Effector of blocked valve,
Fig. 4 has the Effector of switching valve and blocked valve,
Fig. 5 have active cylinder, the actuator in zero-bit state,
Fig. 6 have active cylinder, along the actuator of the first actuator direction,
Fig. 7 is along the second actuator actuator direction, in intermediateness,
Fig. 8 is along the second actuator actuator direction, in final state,
Fig. 9 has the friction clutch of Effector, and
Figure 10 has the Motor Vehicle of friction clutch.
Embodiment
Fig. 1 illustrates the Effector 40 that is considered to known, wherein, in order to make difference clear, with as not shown in Effector 1() the identical member of identical designated.Be provided with in the case active cylinder 5, this active cylinder is handled two slave cylinders 6,10. Slave cylinder 6,10 is connected with active cylinder 5 by hydraulic connecting device 7,11 respectively.In order to switch, be provided with switching valve 18, this switching valve can directly or by switching valve 16 be connected with overfall 26 hydraulic connecting device 7 with active cylinder 5.The active cylinder 5 with hydraulic fluid 20 is handled by actuator 12.
Fig. 2 illustrates the Effector 1 with the first hydraulic system 4 and the second hydraulic system 8, and described Effector has respectively the first active cylinder 5, the first slave cylinder 6 and the first hydraulic connecting device 7 or the second active cylinder 9, the second slave cylinder 10 and the second hydraulic connecting device 11. Active cylinder 5,9 is handled along the first actuator direction 14 or the second actuator direction 15 by piston 13.Here, piston 13 for example drives by main shaft driving device by actuator 12.Here have the possibility that is connected to overfall 26, but the hydraulic fluid 20 of hydraulic system 4,8 is not directed in this overfall under normal circumstances yet.
Similar layout as in Fig. 2 shown in Figure 3 wherein, is also provided with the first blocked valve 16 here and in the second hydraulic connecting device 11, is provided with the second blocked valve 17 in the first hydraulic connecting device 7.Can be in order to keep corresponding slave cylinder 6 and 10 and use these blocked valves.The in the situation that of power supply trouble, for safety perspective, switching valve 16,17 furnishings are opened.In addition can identify, piston 13 moves along the second actuator direction 15, and this second actuator direction is corresponding to the opposite direction for the first active cylinder 5.In this motion, active cylinder 5 is freely.
Similar layout as in Fig. 2 and 3 is also shown in Fig. 4, wherein, here be only provided with a blocked valve 16, this blocked valve is by switching valve 18 or be switched in the first hydraulic connecting device 7 or (as shown here) is switched in the second hydraulic connecting device 11.
The actuator 12 with the first active cylinder 5 and the second active cylinder 9 shown in Figure 5, these active cylinder drive by a piston 13.The outlet of two sides represents the first hydraulic connecting device 7 and the second hydraulic connecting device 11.In position state shown here, any in two active cylinder 5,9 all do not handled.
Layout as in Fig. 5 shown in Figure 6, wherein, actuator 12 is handled along the first actuator direction 14.Thus, handle like this first active cylinder 5, make to improve pressure by the first hydraulic connecting device 7, this here represents by an arrow.Be noted that in the case the second active cylinder 9 is not handled.
In Fig. 7, described layout from its position state shown in Figure 6 out, along the second actuator direction 15, handled in the other direction in other words, wherein, here can identify, the first active cylinder 5 is nonmotile and does not have diriven motion to be undertaken by piston 13 along its opposite direction.
Layout as in Fig. 7 shown in Figure 8, wherein, here the second active cylinder 9 produces pressure maximum, and this pressure maximum represents by an arrow, and the first active cylinder 5 generation pressure minimums, and this here also represents by an arrow.
By propose here, for the Effector of two clutch systems likely, not have the mode that temporary transient pressure reduces and possible bubble is mingled with to switch described clutch system.Especially return to the lag time that can not have as require in the prior art switching.
Reference numerals list
1 Effector
2 first clutch systems
3 second clutch systems
4 first hydraulic systems
5 first active cylinder
6 first slave cylinders
7 first hydraulic connecting devices
8 second hydraulic systems
9 second active cylinder
10 second slave cylinders
11 second hydraulic connecting devices
12 actuators
13 pistons
14 first actuator directions
15 second actuator directions
16 first blocked valves
17 second blocked valves
18 switching valves
19 flow controllers
20 hydraulic fluids
21 friction clutches
22 Motor Vehicle
23 input shafts
24 first output shafts
25 second output shafts
26 overfalls
27 first application pistons
28 second application pistons
29 first pressure strips
30 second pressure strips
31 first friction disks
32 second friction disks
33 centre lugs
34 first actuating linkages
35 second actuating linkages
36 clutch housings
37 axis
38 driver elements
39 power assembly systems
40 are considered to known Effector
Claims (10)
1. for the Effector (1) of two clutch systems (2,3), at least have with lower member:
The-the first hydraulic system (4), described the first hydraulic system has the first active cylinder (5), and described the first active cylinder is connected by the first hydraulic connecting device (7) with the first slave cylinder (6);
The-the second hydraulic system (8), described the second hydraulic system has the second active cylinder (9), and described the second active cylinder is connected by the second hydraulic connecting device (11) with the second slave cylinder (10);
-actuator (12), described actuator has piston (13), and described piston can be along the first actuator direction (14) with along the second actuator direction (15) motion and by means of handling described the first active cylinder (5) along the motion of described the first actuator direction (14) and by means of handling described the second active cylinder (9) along the motion of described the second actuator direction (15).
2. Effector according to claim 1 (1), wherein, described actuator (12) makes described active cylinder (5,9) respectively only along a direction (14,15) motion, and described active cylinder (5,9) is freely along (15,14) in the other direction.
3. Effector according to claim 1 and 2 (1), wherein, is provided with a blocked valve (16,17) in this external hydraulic connecting device (7,11), and described hydraulic connecting device (7,11) can be blocked by described blocked valve.
4. according to Effector in any one of the preceding claims wherein (1), wherein, be provided with a blocked valve (16) and a switching valve (18), wherein, by described switching valve (18), can make described blocked valve (16) be switched in described the first hydraulic connecting device (7) or in described the second hydraulic connecting device (11).
5. according to Effector in any one of the preceding claims wherein (1), wherein, in at least one hydraulic connecting device (7,11), be provided with a flow controller (19), the hydraulic fluid (20) for throttling from described slave cylinder (6,10) to described active cylinder (5,9) drainage.
6. for by means of handle the method for first clutch system (2) and second clutch system (3) according to Effector in any one of the preceding claims wherein (1), described method at least has following steps:
A) keep a slave cylinder (6,10), thereby make a clutch system (2,3) closure;
B) handle another active cylinder (9,5), described another another slave cylinder of active cylinder hydraulic operation (10,6);
C) at step b) unclamp afterwards maintained slave cylinder (6,10), wherein, this slave cylinder (6,10) resets corresponding active cylinder (5,9) at this, and the amount of the hydraulic fluid (20) in this hydraulic system (4,8) remains unchanged; With
D) at step c) keep afterwards described another slave cylinder (10,6), thus make another clutch system (3,2) closure.
7. method according to claim 6, wherein, keeps at least one in described slave cylinder (6,10) by a blocked valve (16,17).
8. according to the method described in claim 6 or 7, wherein, described the first hydraulic system (4) and described the second hydraulic system (8) have common blocked valve (16) and a switching valve (18), wherein, described switching valve (18) is switched in described the first hydraulic connecting device (7) or in described the second hydraulic connecting device (11) by described blocked valve (16).
9. according to the method described in claim 6 or 7, wherein, two hydraulic connecting devices (7, 11) there is respectively a blocked valve (16, 17), and, slave cylinder (6 for clearing house connection, 10) and by the blocked valve keeping (16, 17) blocking-up is long-time like this, until described another slave cylinder (10, 6) shift out to the following degree of application piston (28), , by corresponding clutch system (3, 2) can carry-over moment, and subsequently, by the described blocked valve keeping (16, 17) with the moment transmission of this rising in phase, open to throttling.
10. for the friction clutch (21) of Motor Vehicle (22), there is first clutch system (2) and second clutch system (3), by described friction clutch, one input shaft (23) can be connected with the first output shaft (24) or the second output shaft (25) with unclamping, described friction clutch has according to the Effector described in any one in claim 1 to 5 (1), and is particularly useful for implementing according to the method described in any one in claim 6 to 9.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102012211485.8 | 2012-07-03 | ||
| DE102012211485 | 2012-07-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103527667A true CN103527667A (en) | 2014-01-22 |
| CN103527667B CN103527667B (en) | 2017-07-11 |
Family
ID=49780809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310276875.XA Expired - Fee Related CN103527667B (en) | 2012-07-03 | 2013-07-03 | For two manipulation devices of clutch |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103527667B (en) |
| DE (1) | DE102013211226A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106164524A (en) * | 2014-03-31 | 2016-11-23 | 舍弗勒技术股份两合公司 | Clutch control equipment |
| CN107489709A (en) * | 2016-06-09 | 2017-12-19 | 罗伯特·博世有限公司 | Mechanical hydraulic-pressure type clutch operating device |
| CN108386462A (en) * | 2018-03-23 | 2018-08-10 | 洛阳世英机械制造有限公司 | A kind of non-maintaining electro-hydraulic control system of clutch |
| CN110513403A (en) * | 2015-03-11 | 2019-11-29 | 美国轮轴制造公司 | The clutch type power transmission device of Actuation delays time with reduction |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102014214509B3 (en) * | 2014-07-24 | 2015-03-19 | Schaeffler Technologies Gmbh & Co. Kg | Actuating device for actuating a multiple clutch |
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| DE4324063A1 (en) * | 1993-07-17 | 1995-01-26 | Daimler Benz Ag | Emergency coupling device |
| DE102007003107A1 (en) * | 2006-01-16 | 2007-08-02 | Borgwarner Inc., Auburn Hills | Triple clutch system for vehicle with hybrid drive including dual clutch transmission unit, comprises more than one input shaft |
| US20100162695A1 (en) * | 2008-12-25 | 2010-07-01 | Aisin Aw Co., Ltd. | Hydraulic control device for automatic transmission |
| JP4928835B2 (en) * | 2006-05-29 | 2012-05-09 | 本田技研工業株式会社 | Hydraulic clutch drive |
| CN102483105A (en) * | 2009-08-07 | 2012-05-30 | 株式会社F.C.C. | Power transmission device |
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2013
- 2013-06-17 DE DE102013211226.2A patent/DE102013211226A1/en not_active Withdrawn
- 2013-07-03 CN CN201310276875.XA patent/CN103527667B/en not_active Expired - Fee Related
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4324063A1 (en) * | 1993-07-17 | 1995-01-26 | Daimler Benz Ag | Emergency coupling device |
| DE102007003107A1 (en) * | 2006-01-16 | 2007-08-02 | Borgwarner Inc., Auburn Hills | Triple clutch system for vehicle with hybrid drive including dual clutch transmission unit, comprises more than one input shaft |
| JP4928835B2 (en) * | 2006-05-29 | 2012-05-09 | 本田技研工業株式会社 | Hydraulic clutch drive |
| US20100162695A1 (en) * | 2008-12-25 | 2010-07-01 | Aisin Aw Co., Ltd. | Hydraulic control device for automatic transmission |
| CN102483105A (en) * | 2009-08-07 | 2012-05-30 | 株式会社F.C.C. | Power transmission device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106164524A (en) * | 2014-03-31 | 2016-11-23 | 舍弗勒技术股份两合公司 | Clutch control equipment |
| CN106164524B (en) * | 2014-03-31 | 2019-06-18 | 舍弗勒技术股份两合公司 | Clutch control equipment |
| CN110513403A (en) * | 2015-03-11 | 2019-11-29 | 美国轮轴制造公司 | The clutch type power transmission device of Actuation delays time with reduction |
| CN110513403B (en) * | 2015-03-11 | 2021-07-30 | 美国轮轴制造公司 | Clutched power transmission device with reduced actuation delay time |
| CN107489709A (en) * | 2016-06-09 | 2017-12-19 | 罗伯特·博世有限公司 | Mechanical hydraulic-pressure type clutch operating device |
| CN108386462A (en) * | 2018-03-23 | 2018-08-10 | 洛阳世英机械制造有限公司 | A kind of non-maintaining electro-hydraulic control system of clutch |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103527667B (en) | 2017-07-11 |
| DE102013211226A1 (en) | 2014-01-09 |
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