WO2010077066A2 - Commande d'embrayage pour véhicule - Google Patents

Commande d'embrayage pour véhicule Download PDF

Info

Publication number
WO2010077066A2
WO2010077066A2 PCT/KR2009/007896 KR2009007896W WO2010077066A2 WO 2010077066 A2 WO2010077066 A2 WO 2010077066A2 KR 2009007896 W KR2009007896 W KR 2009007896W WO 2010077066 A2 WO2010077066 A2 WO 2010077066A2
Authority
WO
WIPO (PCT)
Prior art keywords
valve
cylinder
unit
opening
compressed air
Prior art date
Application number
PCT/KR2009/007896
Other languages
English (en)
Korean (ko)
Other versions
WO2010077066A3 (fr
Inventor
이동근
Original Assignee
(주)알엠티
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by (주)알엠티 filed Critical (주)알엠티
Priority to CN200980152836.0A priority Critical patent/CN102264568B/zh
Publication of WO2010077066A2 publication Critical patent/WO2010077066A2/fr
Publication of WO2010077066A3 publication Critical patent/WO2010077066A3/fr

Links

Images

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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
    • F16D23/12—Mechanical clutch-actuating mechanisms arranged outside the clutch as such
    • 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
    • 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
    • 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
    • F16D25/08—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member
    • 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
    • F16D48/06—Control by electric or electronic means, e.g. of fluid pressure
    • F16D48/066—Control of fluid pressure, e.g. using an accumulator
    • 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
    • F16D2048/0254—Double actuation, i.e. two actuation means can produce independently an engagement or disengagement of the clutch
    • 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
    • F16D2300/00—Special features for couplings or clutches
    • F16D2300/12—Mounting or assembling

Definitions

  • the present invention can be easily installed within a short time in a hydraulic line connected to a conventional booster cylinder without restructuring a vehicle, and the clutch pedal does not automatically operate even when a driver accidentally operates the clutch pedal. It relates to a clutch control device for a vehicle that can prevent accidents in advance.
  • a clutch refers to a mechanical element having a function of transmitting or interrupting power by mechanical contact from a drive shaft on a coaxial shaft to a driven shaft, wherein the clutch is installed between the engine and the transmission.
  • the clutch performs a power transmission function for transmitting the rotational force of the engine to the transmission and a power cut function for temporarily shutting off the power flow between the engine and the transmission, and enables a smooth and vibration-free oscillation. It protects the engine and power train from overload as well as reduces the engine's rotational vibration with the flywheel.
  • the clutch as described above is largely, as shown in FIG.
  • a master cylinder (3) for transmitting the force of the clutch pedal (1);
  • An air pump 5 connected to the master cylinder 3 to supply air pressure;
  • a booster cylinder (7) having a piston rod (7a) operated by receiving the pneumatic pressure supplied from the air pump (5);
  • a release cylinder (9) for operating the clutch (11) with the pneumatic pressure provided by the booster cylinder (7);
  • a shift lever 13 hinged and connected to the release cylinder 9 and the clutch 11.
  • the push rod 9a of the release cylinder 9 has a return force by the spring 9b.
  • the clutch has a problem that not only increases the fatigue of the driver but also impairs the knees and the waist because the clutch pedal needs to be operated numerous times during the section or the slow running which is repeated for a long time.
  • the accelerator pedal in order to prevent the vehicle from starting, the accelerator pedal must be pressed while the foot pedal is released when the clutch pedal is released.
  • the start of the turn off on the other hand, if the foot is released late, the power is not properly transmitted to the car there is a problem that the driving control of the vehicle is not good.
  • an automobile clutch control apparatus has been proposed to solve such a problem, but when the automobile clutch control apparatus is mounted on an automobile, the booster cylinder provided in the automobile is modified, and the valve is connected to the booster using a connection pipe. To be connected to the cylinder, the operation lever connected to the valve connected to the booster cylinder is inconvenient, etc. There is a problem that requires a high level of skill of the operator at the time of operation, the work time is long.
  • the present inventors propose a vehicle clutch control apparatus that can be easily installed in a short time without changing the vehicle structure.
  • the present invention was created to solve the above-mentioned problems, and in particular, it can be easily installed in a hydraulic line connected to a conventional booster cylinder without a structural change in a short time, and even if the driver accidentally operates the clutch pedal. It is an object of the present invention to provide a clutch control device for a vehicle that does not automatically operate the clutch pedal and thus prevents a safety accident.
  • the present invention provides a vehicle clutch control apparatus for controlling a clutch to be interrupted by the operation of a booster cylinder, the body;
  • a valve unit installed in the body so as to be movable in the front-rear direction and having an opening / closing lever for controlling and exhausting compressed air introduced therein;
  • An operation part for operating the opening / closing lever of the valve part;
  • a detection sensor for detecting an opening and closing degree of the valve unit according to the operation of the opening and closing lever;
  • a cylinder unit mounted to the body and having compressed air exhausted from the valve unit to move the valve unit;
  • a piston cylinder connected to a hydraulic line connected to the booster cylinder, and having a piston rod mounted on the valve part to supply hydraulic pressure to the hydraulic line according to the forward and backward movement of the valve part;
  • the control unit for controlling the operation unit provides a vehicle clutch control device comprising a.
  • the valve unit may include: a housing having an inlet hole to which a hydraulic source for supplying compressed air is connected, a connection hole connected to the cylinder part and communicating with the inlet hole by a flow path, and an exhaust hole communicating with the flow path; An inlet valve which opens the flow path of the housing and supplies compressed air into the cylinder; An exhaust valve opening the exhaust hole of the housing to exhaust compressed air introduced into the cylinder part; And an opening / closing lever for opening and closing the inlet valve and the exhaust valve by the operation unit.
  • a spring is provided to open the exhaust valve when the operating part does not operate the opening / closing lever of the valve part by elastically supporting the front side of the opening / closing lever of the valve part.
  • the present invention can implement a semi-automatic transmission that does not need to step on the clutch pedal, such as an automatic transmission, while reducing transmission installation cost and fuel cost by using an existing manual transmission, and in particular, without changing the structure of the vehicle and the conventional booster cylinder Not only can be easily installed in the hydraulic line to be connected within a short time, the clutch pedal does not automatically operate even if the operator accidentally operates the clutch pedal, thereby preventing the safety accident accordingly.
  • the spring elastically supporting the front side of the opening / closing lever opens the exhaust valve to exhaust the compressed air introduced into the cylinder part to the outside. There is an effect that can exhaust the air to the outside.
  • FIG. 1 is a cross-sectional view schematically showing a state of a conventional clutch device for automobiles
  • FIG. 2 is a cross-sectional view schematically showing a clutch control device for an embodiment of the present invention
  • FIG. 3 is a partially enlarged cross-sectional view schematically illustrating the valve unit of FIG. 2;
  • FIG. 4 and 5 are partially enlarged cross-sectional views schematically showing an operating state of the operating unit of FIG.
  • FIG. 6 is a cross-sectional view schematically showing a state in which the valve portion is advanced in the body
  • FIG. 7 is a cross-sectional view schematically showing a state in which the valve portion is reversed in the body.
  • FIG. 2 is a cross-sectional view schematically showing a vehicle clutch control apparatus according to an embodiment of the present invention.
  • Clutch control device for an embodiment of the present invention is large, as shown in Figure 2, the body 10, the valve unit 30, the operation unit 50, the sensor 70, the cylinder unit 90, the piston cylinder 100 and a control unit (not shown).
  • the body 10 may be provided between the cylinder portion 90 to be described later and the piston cylinder 100 to be described later.
  • the cylinder portion 90 may be mounted on the rear side of the body 10, and the piston cylinder 100 may be mounted on the front side of the body 10.
  • valve unit 30 is installed in the body 10 so as to be movable in the front and rear directions, and is provided with an opening and closing lever 38 for controlling and exhausting the compressed air introduced therein.
  • FIG. 3 is a partially enlarged cross-sectional view schematically illustrating the valve unit 30 of FIG. 2.
  • the valve unit 30 may include a housing 32, an inlet valve 34, an exhaust valve 36, and an open / close lever 38.
  • the housing 32 has an inlet hole 320 is connected to a hydraulic source (2 in FIG. 2), such as a compressor for supplying compressed air under the control of the control unit (not shown) to selectively enter the compressed air;
  • a connection hole 322 connected to the cylinder part 90 and communicating with the inflow hole 320 by a flow path 321;
  • An exhaust hole 323 communicating with the flow path 321 may be formed.
  • the inflow hole 320 and the connection hole 322 may be formed on both sides of one side of the housing 32 at predetermined intervals, and the flow path 321 may be formed horizontally in the inner center of the housing 32.
  • the exhaust hole 323 may be horizontally formed on the inner side of the rear side of the housing 32.
  • both ends of the connecting portion 17 made of a rubber hose or the like may be hermetically connected to each other, and the inlet hole 320 may be connected through the connecting portion 17. Compressed air can be introduced into the.
  • a first pressure chamber 321b communicating with the first vertical hole 321a and having a lower portion thereof may be formed.
  • a second pressure chamber 321d communicating with the second vertical hole 321c and having a lower portion thereof may be formed.
  • the second vertical hole 321c is formed to communicate with the exhaust hole 323, and the second pressure chamber 321d is formed to communicate with the flow path 321 and the connection hole 322.
  • the inlet valve 34 may supply compressed air into the cylinder part 90 by opening the flow path 321 of the housing 32 in a state provided in the inner front side of the housing 32.
  • the inflow valve 34 may include the first valve body 341a and the first push rod 341b.
  • the first valve body 341a is elastically supported by the spring 341c in the first pressure chamber 321b so as to communicate with the upper side of the first pressure chamber 321b. 321a) may be closed.
  • the first push rod 341b may have a lower end fixed to an upper portion of the first valve body 341a and may be installed in the first vertical hole 321a to expose the upper end.
  • FIG. 4 and 5 are partially enlarged cross-sectional views schematically illustrating an operating state of the operating unit 50 of FIG. 2, and
  • FIG. 6 is a cross-sectional view schematically illustrating a state in which the valve unit 30 is advanced in the body 10.
  • FIG. 7 is a cross-sectional view schematically illustrating a state in which the valve unit 30 is reversed in the body 10.
  • the compressed air supplied by the hydraulic pressure source 2 is the inlet hole 320 ⁇ the first pressure chamber 321b ⁇ the first vertical hole (321a) ⁇ the flow path 321 ⁇ 2 pressure chamber (321d) ⁇ after passing through the connecting hole 322 in sequence (refer to the solid arrow in Fig. 4),
  • connection hole 322 and the connecting portion 19 made of a rubber material connecting hose, etc., both ends of which are hermetically connected to the inlet hole formed on the rear surface of the main body 900, which will be described later. It is fed into the cylinder portion 90, which causes the piston rod 901 of the cylinder portion 90 to advance as shown in FIG.
  • the shape of the first valve body 341a is not limited to the drawing, but preferably in order to effectively close the first vertical hole 321a by enlarging the contact area with the first vertical hole 321a.
  • the shape of a cone In the shape of a cone,
  • a rubber ring (321e of FIG. 3) having a through hole corresponding to the shape of the first valve body 341a is provided at an upper portion of the first pressure chamber 321b.
  • a rubber ring (321f of FIG. 3) may be provided on the upper portion of the first vertical hole 321a.
  • the exhaust valve 36 may exhaust the compressed air introduced into the cylinder part 90 by opening the exhaust hole 323 of the housing 32 in a state provided at an inner rear side of the housing 32. .
  • the exhaust valve 36 may include a second valve body 361a and a second push rod 361b.
  • the second valve body 361a is elastically supported by the spring 361c in the second pressure chamber 321d to close the second vertical hole 321c.
  • the lower end of the second push rod 361b may be fixed to an upper portion of the second valve body 361a and installed in the second vertical hole 321c to expose the upper end thereof.
  • the second pressure chamber 321d is opened, and the compressed air in the cylinder portion 90 is connected to the connecting portion 19 ⁇ the connecting hole 322 ⁇ the second pressure chamber 321d.
  • the second vertical hole 321c is sequentially exhausted through the exhaust hole 323 (see the solid arrow in FIG. 5), which causes the piston rod 901 of the cylinder portion 90 to be seen in FIG. As in reverse.
  • the shape of the second valve body 361a is not limited to the drawing, but preferably in order to effectively close the second vertical hole 321c by enlarging the contact area with the second vertical hole 321c.
  • shape of a cone In the shape of a cone,
  • a rubber ring (321g in FIG. 3) having a through hole corresponding to the shape of the second valve body 361a may be provided at an upper portion of the second pressure chamber 321d.
  • a rubber ring (321h of FIG. 3) is further provided on the upper portion of the second vertical hole 321c.
  • the opening and closing lever 38 may open and close the inlet valve 34 and the exhaust valve 36 by the operation unit 50.
  • the opening and closing lever 38 may include a pressurizing portion 381 and a lever portion 383.
  • the rear side of the pressing portion 381 may be axially coupled to the upper portion of the housing 32.
  • the front lower surface of the pressing portion 381 may be in contact with the upper end of the first pressing rod 341b, and the rear lower surface of the pressing portion 381 may be in contact with the upper end of the second pressing rod 361b. have.
  • the lever part 383 may be vertically formed on an upper portion of the rear side of the pressing part 381.
  • the operation unit 50 operates the opening / closing lever 38 of the valve unit 30 under the control of the control unit (not shown).
  • the operation part 50 is largely a drive member 510 made of a step motor, etc., and a link part 530 axially coupled to the drive shaft 511 of the drive member 510. It may be configured to include.
  • the link unit 530 has a lower end coupled to the drive shaft 511 of the drive member 510, and the first link member 531 rotates forward and backward along the drive shaft 511; And a second link member 533 that is axially coupled to an upper end of the first link member 531, and a rear side is axially coupled to an upper end of the lever portion 383 of the open / close lever 38. Can be.
  • the front and rear sides of the pressurizing portion 381 of the opening and closing lever 38 receive the reverse rotational power of the driving member 510 through the link portion 530 and rotate in the vertical direction, respectively, as shown in FIGS. 4 and 5. As described above, the first and second push bars 341b and 361b are respectively pressed downward.
  • the detection sensor 70 detects the opening and closing degree of the valve unit 30 according to the operation of the opening and closing lever 38.
  • the detection sensor 70 may be made of a known encoder, the detection sensor 70 made of a known encoder is connected to the drive shaft 511 of the drive member 510, the forward and reverse rotation speed of the drive shaft 511 Can be measured.
  • the detection sensor 70 may measure the forward and reverse rotation speed of the drive shaft 511 of the driving member 510 and output the measured rotation speed to the controller (not shown).
  • the reference speed range value may be stored in advance in the controller (not shown).
  • the control unit compares the normal speed value of the drive shaft 511 of the driving member 510 output by the sensor 70 with the reference speed range value previously stored in the control unit (not shown).
  • a determination unit (not shown) for determining whether the first and second pressure chambers 321b and 321d of the valve unit 30 are opened or closed may be provided.
  • the determination unit (not shown) when the forward and reverse rotation speed value of the driving shaft 511 of the driving member 510 output by the detection sensor 70 does not belong to the reference rotation range value range previously stored in the controller (not shown). ) Determines that the first and second pressure chambers 321b and 321d of the valve unit 30 are not completely opened and completely closed, respectively.
  • the controller continuously drives the drive shaft 511 of the drive member 510 so that the first and second pressure chambers 321b and 321d of the valve unit 30 can be completely opened and completely closed. Forward and reverse rotation.
  • the determination unit when the forward and reverse speed value of the drive shaft 511 of the driving member 510 output by the detection sensor 70 belongs to the reference speed range value previously stored in the controller (not shown) It is determined that the first and second pressure chambers 321b and 321d of the valve unit 30 are completely open and completely closed, respectively.
  • the controller (not shown) stops the driving of the driving member 510 so that the driving shaft 511 of the driving member 510 is not reversed.
  • the cylinder portion 90 is mounted to the rear side of the body 10, the body 900 through which the compressed air flows through the connection hole 322; And a piston rod 901 which is moved back and forth by the compressed air introduced into the main body 900 and whose front end is connected to the rear side of the housing 32.
  • valve part 30 may move back and forth within the body 10 as the piston rod 901 of the cylinder part 90 moves forward and backward.
  • the piston cylinder 100 is then connected to a hydraulic line 8 connected to a known booster cylinder 7 as shown in FIGS. 2, 6 and 7.
  • the piston cylinder 100 and the body 103 is mounted to the front side of the body (10); It may be configured to include; a piston rod 101 is accommodated in the main body 103 to be moved back and forth, the rear end is connected to the front side of the housing (32).
  • the hydraulic line (8) includes a first hydraulic line (81) connected between the lower portion of the front side of the main body (103) and a known master cylinder (3) for supplying hydraulic pressure to the inside of the main body (103);
  • the piston rod 101 of the piston cylinder 100 moves back and forth along the valve portion 30 to transfer the hydraulic pressure supplied to the inside of the main body 103 to the second hydraulic line 83 of the hydraulic line 8. Will be supplied.
  • the booster cylinder 7 is intermittently engaged with the clutch 11, which is a known technique.
  • the present invention pertains to the present invention.
  • control unit controls the operation of the operation unit 50 according to the output signal from the detection sensor 70.
  • control unit (not shown) may be provided in various ways such as a push button or a dial button method.
  • a driver may control the clutch 11 by operating the clutch button, and the control unit (not shown) may operate the operation unit 50 according to an operation signal of the clutch button and a detection signal of the detection sensor 70.
  • the driving of the driving member 510 can be controlled.
  • the front lower surface of the pressing part 381 of the opening / closing lever 38 of the valve part 30 may be elastically supported by the spring 37.
  • the second valve body 361a is lowered to open the second pressure chamber 321d, and the compressed air in the cylinder portion 90 is connected to the connecting portion 19 ⁇ connecting hole 322 ⁇ second.
  • the pressure chamber 321d may be sequentially passed through the second vertical hole 321c to be exhausted through the exhaust hole 323.
  • the spring 37 elastically supporting the front side of the open / close lever 38 opens the exhaust valve 36 to open the cylinder unit 90. Since the compressed air introduced into the inside to be exhausted to the outside there is an advantage that it is easier to exhaust the compressed air introduced into the cylinder portion 90 to the outside.
  • the present invention configured as described above can implement a semi-automatic transmission that does not need to step on the clutch pedal 1 like an automatic transmission while reducing transmission mounting cost and fuel cost by using an existing manual transmission.
  • the main body 103 of the piston cylinder 100 can be easily installed in the hydraulic line 8 connected to the conventional booster cylinder 7 in a short time, even when the clutch pedal 1 is accidentally operated by a driver.
  • the safety accident according to the clutch pedal 1 is not automatically operated by the pressure of the hydraulic pressure (see dotted arrow in FIG. 6) supplied to the booster cylinder (7) through the hydraulic line (8)
  • the piston cylinder 100 for supplying hydraulic pressure to the hydraulic line 8 in accordance with the forward and backward movement of the valve unit 30 allows the clutch pedal 1 to be more easily interrupted. There is also.
  • the present invention can be easily installed in a hydraulic line connected to a conventional booster cylinder in a short time without restructuring the vehicle, and the clutch pedal does not automatically operate even if a driver accidentally operates the clutch pedal. There is an effect that can prevent accidents in advance.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)

Abstract

La présente invention concerne une commande d'embrayage pour un véhicule ; en particulier parce que celle-ci peut être facilement installée dans une conduite de pression hydraulique raccordée à un vérin d'amplification classique en un court instant sans changement de la structure du véhicule, et parce que la pédale d'embrayage ne fonctionne pas automatiquement si sa pédale d'embrayage est manipulée en raison d'une erreur de l'opérateur, pour éviter des accidents de manière efficace.
PCT/KR2009/007896 2008-12-29 2009-12-29 Commande d'embrayage pour véhicule WO2010077066A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200980152836.0A CN102264568B (zh) 2008-12-29 2009-12-29 汽车离合器控制装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20080135784 2008-12-29
KR10-2008-0135784 2008-12-29

Publications (2)

Publication Number Publication Date
WO2010077066A2 true WO2010077066A2 (fr) 2010-07-08
WO2010077066A3 WO2010077066A3 (fr) 2010-09-23

Family

ID=42310383

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/007896 WO2010077066A2 (fr) 2008-12-29 2009-12-29 Commande d'embrayage pour véhicule

Country Status (3)

Country Link
KR (1) KR100971471B1 (fr)
CN (1) CN102264568B (fr)
WO (1) WO2010077066A2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2846059A1 (fr) * 2013-09-04 2015-03-11 Schaeffler Technologies AG & Co. KG Dispositif de commande pour un embrayage à friction et chaîne cinématique d'un véhicule automobile
WO2016103104A1 (fr) 2014-12-22 2016-06-30 Luigi Lavazza S.P.A. Cartouche permettant la préparation de produits liquides

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101336942B1 (ko) 2011-11-24 2013-12-04 원광이엔텍 주식회사 클러치 제어 장치
KR101854836B1 (ko) * 2013-03-26 2018-05-04 원광이엔텍 주식회사 캔 통신 기반의 클러치 제어 장치
WO2015070849A1 (fr) 2013-11-14 2015-05-21 Schaeffler Technologies AG & Co. KG Unité à piston-cylindre et procédé pour faire fonctionner celle-ci
KR102129354B1 (ko) * 2019-01-15 2020-07-02 엘에스엠트론 주식회사 농업용 작업차량

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020074941A (ko) * 2001-03-23 2002-10-04 김장수 반자동 변속 자동차용 클러치 작동장치
KR100814340B1 (ko) * 2007-03-14 2008-03-18 (주)코리아클러치 자동차용 클러치 제어장치

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07293589A (ja) * 1994-04-20 1995-11-07 Jidosha Kiki Co Ltd 半自動クラッチ操作装置
JP3386974B2 (ja) * 1997-03-11 2003-03-17 株式会社ボッシュオートモーティブシステム クラッチ倍力装置
KR100349839B1 (ko) * 1999-10-18 2002-08-22 현대자동차주식회사 차량의 클러치 제어 장치 및 방법
WO2003019025A1 (fr) * 2001-08-24 2003-03-06 Automotive Products (Usa), Inc. Bloc d'embrayage de vehicule automobile
KR20040024656A (ko) * 2002-09-16 2004-03-22 김장수 자동차용 클러치 작동장치
CN201015960Y (zh) * 2007-03-13 2008-02-06 上海交大神舟汽车设计开发有限公司 液压混合动力城市公交车离合器辅助自动分离装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020074941A (ko) * 2001-03-23 2002-10-04 김장수 반자동 변속 자동차용 클러치 작동장치
KR100814340B1 (ko) * 2007-03-14 2008-03-18 (주)코리아클러치 자동차용 클러치 제어장치

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2846059A1 (fr) * 2013-09-04 2015-03-11 Schaeffler Technologies AG & Co. KG Dispositif de commande pour un embrayage à friction et chaîne cinématique d'un véhicule automobile
CN104421351A (zh) * 2013-09-04 2015-03-18 舍弗勒技术有限两合公司 用于摩擦离合器的操纵装置和机动车辆的动力传动系
WO2016103104A1 (fr) 2014-12-22 2016-06-30 Luigi Lavazza S.P.A. Cartouche permettant la préparation de produits liquides

Also Published As

Publication number Publication date
CN102264568A (zh) 2011-11-30
KR100971471B1 (ko) 2010-07-22
CN102264568B (zh) 2014-11-05
KR20100080434A (ko) 2010-07-08
WO2010077066A3 (fr) 2010-09-23

Similar Documents

Publication Publication Date Title
WO2010077066A2 (fr) Commande d'embrayage pour véhicule
WO2020067584A1 (fr) Système de régénération et procédé de libération d'énergie à partir d'un outil de travail
WO2015046838A1 (fr) Équipement de marche arrière pour motocyclette
WO2013077486A1 (fr) Dispositif de commande d'embrayage
KR20160128476A (ko) 연료 저감용 클러치 제어 장치
CN208153580U (zh) 一种自动离合器及其辅助装置
KR100814340B1 (ko) 자동차용 클러치 제어장치
WO2012096516A2 (fr) Procédé et système pour commander l'arrêt du moteur pour un véhicule de travail ayant un moteur électronique fixé sur celui-ci
KR100200112B1 (ko) 차량용 액셀레이터 변속 시스템
WO2020242070A1 (fr) Système de frein électronique et son procédé de fonctionnement
WO2014115908A1 (fr) Dispositif de commande de déplacement pour machine de construction
KR101854836B1 (ko) 캔 통신 기반의 클러치 제어 장치
WO2015108216A1 (fr) Appareil de commande d'entraînement pour machine de construction
KR100494934B1 (ko) 에어컨 냉매 주입 시스템용 안전장치
WO2016199950A1 (fr) Appareil de commande d'embrayage permettant de réduire le carburant, et procédé permettant de réduire le carburant utilisant celui-ci
WO2024058403A1 (fr) Véhicule de travail agricole et procédé de commande associé
JPS60159274A (ja) 自動車のセントラルロツク装置
WO2022139296A1 (fr) Engin de chantier
WO2022146053A1 (fr) Système de frein électronique et son procédé de fonctionnement
EP0337620B1 (fr) Dispositif pour faire varier la durée d'échapement
WO2020080686A1 (fr) Appareil de commande de transmission d'engin agricole et procédé de commande de transmission d'engin agricole
WO2013069882A1 (fr) Système d'embrayage semi-automatique pour véhicule à boîte de vitesse manuelle et son procédé de fonctionnement
WO2022146049A1 (fr) Système de freinage électrique
KR0184830B1 (ko) 자동차의 브레이크 장치
KR100344713B1 (ko) 전차선 작업차량의 연료제어장치

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200980152836.0

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 09836387

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 09836387

Country of ref document: EP

Kind code of ref document: A2