DE112008002530A5 - Slave cylinder and release system - Google Patents

Slave cylinder and release system Download PDF

Info

Publication number: DE112008002530A5
Authority: DE; Germany
Prior art keywords: release system; slave cylinder; slave; cylinder; release
Prior art date: 2007-10-15
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Granted

Application number

DE112008002530T

Other languages

German (de)

Other versions

DE112008002530B4 (en

Inventor

Peter Scholz

Wolfgang Haas

Christof Sester

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Schaeffler Technologies AG and Co KG

Original Assignee

LuK Lamellen und Kupplungsbau Beteiligungs KG

LuK Lamellen und Kupplungsbau GmbH

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.)

2007-10-15

Filing date

2008-09-18

Publication date

2010-06-24

2008-09-18 Application filed by LuK Lamellen und Kupplungsbau Beteiligungs KG, LuK Lamellen und Kupplungsbau GmbH filed Critical LuK Lamellen und Kupplungsbau Beteiligungs KG

2010-06-24 Publication of DE112008002530A5 publication Critical patent/DE112008002530A5/en

2018-08-02 Application granted granted Critical

2018-08-02 Publication of DE112008002530B4 publication Critical patent/DE112008002530B4/en

Status Expired - Fee Related legal-status Critical Current

2028-09-19 Anticipated expiration legal-status Critical

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
- F16D25/00—Fluid-actuated clutches
- F16D25/08—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member
- F16D25/082—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member the line of action of the fluid-actuated members co-inciding with the axis of rotation
- F16D25/083—Actuators therefor
- 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
- F16D25/082—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member the line of action of the fluid-actuated members co-inciding with the axis of rotation
- F16D25/086—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member the line of action of the fluid-actuated members co-inciding with the axis of rotation the clutch being actuated by a push rod extending coaxially through the input or output shaft
- 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
- 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
- F16D2300/24—Concentric actuation rods, e.g. actuation rods extending concentrically through a shaft

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)

DE112008002530.4T 2007-10-15 2008-09-18 Slave cylinder and release system Expired - Fee Related DE112008002530B4 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
DE102007049276		2007-10-15
DE102007049276.8		2007-10-15
PCT/DE2008/001558 WO2009049580A1 (en)	2007-10-15	2008-09-18	Slave cylinder and release system

Publications (2)

Publication Number	Publication Date
DE112008002530A5 true DE112008002530A5 (en)	2010-06-24
DE112008002530B4 DE112008002530B4 (en)	2018-08-02

Family

ID=40219912

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
DE102008047835A Withdrawn DE102008047835A1 (en)	2007-10-15	2008-09-18	Slave cylinder and release system
DE112008002530.4T Expired - Fee Related DE112008002530B4 (en)	2007-10-15	2008-09-18	Slave cylinder and release system

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
DE102008047835A Withdrawn DE102008047835A1 (en)	2007-10-15	2008-09-18	Slave cylinder and release system

Country Status (2)

Country	Link
DE (2)	DE102008047835A1 (en)
WO (1)	WO2009049580A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2959542B1 (en)	2010-04-28	2012-04-27	Valeo Embrayages	DOUBLE CLUTCH, IN PARTICULAR FOR MOTOR VEHICLE
DE112011102223B4 (en) *	2010-06-29	2020-09-03	Schaeffler Technologies AG & Co. KG	Actuating device for a friction clutch
EP2786034B1 (en) *	2011-11-30	2016-10-19	Schaeffler Technologies AG & Co. KG	Small dubble clutch
DE102014226299B3 (en) *	2014-12-17	2015-10-15	Schaeffler Technologies AG & Co. KG	Slave cylinder with transport lock and method for fixing a piston to a release bearing
DE102016219766A1 (en) *	2016-10-11	2018-04-12	Gustav Magenwirth Gmbh & Co. Kg	clutch slave
DE102018101409B3 (en) *	2018-01-23	2019-04-04	Schaeffler Technologies AG & Co. KG	Slave cylinder with several individual pistons; Actuating means; as well as coupling system

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE7040186U (en)		1971-02-11	Roederstein & Tuerk Kg	Valve arrangement for an electrical capacitor, in particular an electrolytic capacitor
DE1984916U (en)	1968-02-14	1968-05-02	Happich Gmbh Gebr	SOCKET PLUGS FOR BODY OPENINGS.
GB1401596A (en)	1973-04-11	1975-07-30	Skf Ind Trading & Dev	Clutch withdrawal bearing assemblies
JPS58639A (en)	1981-06-23	1983-01-05	Honda Motor Co Ltd	Release device of clutch
US4708228A (en) *	1984-09-20	1987-11-24	Automotive Products Plc	Bearing support for motor vehicle clutch control apparatus
DE4120643B4 (en)	1991-06-22	2004-04-08	Zf Sachs Ag	Friction clutch with displacement sensor
FR2698931B1 (en) *	1992-12-09	1995-02-10	Valeo	Clutch release device with hydraulic actuator, in particular for traction action on the coupling part of a clutch.
FR2731755B1 (en)	1995-03-16	1997-05-16	Valeo	HYDRAULIC CLUTCH CONTROL, ESPECIALLY FOR MOTOR VEHICLES
DE19742468A1 (en) *	1997-09-26	1999-04-01	Schaeffler Waelzlager Ohg	Slave cylinder housing made of plastic, into which a steel guide sleeve is inserted
US6102183A (en)	1999-01-22	2000-08-15	Excelsior-Henderson Motorcycle Manufacturing Company	Motorcycle clutch and clutch release
DE10012807A1 (en)	2000-03-16	2001-09-20	Mannesmann Sachs Ag	Automotive clutch control has fluid-pressurised cylinder acting on clutch output shaft via slide unit
DE20315735U1 (en)	2003-06-11	2003-12-18	Fte Automotive Gmbh & Co. Kg	Axial position sensing device for piston in hydraulic clutch in motor vehicle, has flux-conducting element extending over range of relative axial positions of permanent magnet
EP1531279A1 (en)	2003-11-11	2005-05-18	Uwe Eisenbeis	Device for controlling slip in motorcycle clutches
JP4767555B2 (en)	2005-02-28	2011-09-07	本田技研工業株式会社	Vehicle clutch control device
FR2896287B1 (en)	2006-01-18	2009-08-21	Pascal Thery	DOUBLE CLUTCH FOR AUTOMOTIVE TRANSMISSION

2008
- 2008-09-18 WO PCT/DE2008/001558 patent/WO2009049580A1/en not_active Ceased
- 2008-09-18 DE DE102008047835A patent/DE102008047835A1/en not_active Withdrawn
- 2008-09-18 DE DE112008002530.4T patent/DE112008002530B4/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
WO2009049580A1 (en)	2009-04-23
DE102008047835A1 (en)	2009-04-16
DE112008002530B4 (en)	2018-08-02

Publication	Publication Date	Title
DE112008002529A5 (en)	2010-06-24	Slave cylinder and release system
BRPI0909220A2 (en)	2015-08-25	Release particle
BRPI0916612A2 (en)	2015-11-10	release particle
BRPI0818874A2 (en)	2015-05-05	Active Agents Release
BRPI0811957A2 (en)	2015-07-14	Extruded Release System
FI20085277A0 (en)	2008-04-02	Intrauterine system
BRPI0817601A2 (en)	2016-10-04	security devices
EP2124905A4 (en)	2011-10-19	VEGETARIAN MICROCAPSULES
BRPI0909780A2 (en)	2015-08-11	Compositions and methods for drug release
DE602009000268D1 (en)	2010-11-25	Switching system and motorcycle
DE602008002083D1 (en)	2010-09-23	braking system
BRPI0908114A2 (en)	2015-10-06	controlled release oral tablet
DE602008000664D1 (en)	2010-04-01	braking system
DE602007001944D1 (en)	2009-09-24	braking system
BRPI0816302A2 (en)	2015-03-17	Material Release Systems and Methods
BRPI0821258A2 (en)	2015-06-16	Cyclopropylamine derivatives
DE112009001566A5 (en)	2011-03-31	slave cylinder
BRPI0812525A2 (en)	2015-09-22	locking device
EP2001784A4 (en)	2012-05-02	SELF-LOCKING SAFETY HOOK
BRPI0922423A2 (en)	2015-12-15	drug release device
EP2131030A4 (en)	2013-01-02	CYLINDER BLOCK
DE112008000377A5 (en)	2009-11-12	Hydraulic system
DE112008002530A5 (en)	2010-06-24	Slave cylinder and release system
BRPI0913425A2 (en)	2015-11-24	modified release niacin formulations
EP2213675A4 (en)	2011-10-26	PYRIDOOXAZEPINE DERIVATIVE AND USE THEREOF

Legal Events

Date	Code	Title	Description
2011-02-10	8127	New person/name/address of the applicant	Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 H, DE
2012-10-18	R081	Change of applicant/patentee	Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20120828 Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20120828
2014-03-27	R081	Change of applicant/patentee	Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES AG & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20140214 Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES AG & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20140214
2015-05-07	R081	Change of applicant/patentee	Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20150401
2015-07-16	R012	Request for examination validly filed
2017-07-27	R016	Response to examination communication
2018-04-13	R016	Response to examination communication
2018-04-23	R018	Grant decision by examination section/examining division
2019-05-03	R020	Patent grant now final
2020-04-01	R119	Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee