DE112008000437A5 - Hydraulic element - Google Patents

Hydraulic element Download PDF

Info

Publication number
DE112008000437A5
DE112008000437A5 DE112008000437T DE112008000437T DE112008000437A5 DE 112008000437 A5 DE112008000437 A5 DE 112008000437A5 DE 112008000437 T DE112008000437 T DE 112008000437T DE 112008000437 T DE112008000437 T DE 112008000437T DE 112008000437 A5 DE112008000437 A5 DE 112008000437A5
Authority
DE
Germany
Prior art keywords
hydraulic element
hydraulic
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.)
Withdrawn
Application number
DE112008000437T
Other languages
German (de)
Inventor
Frank Frietsch
Richard Stark
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.)
Filing date
Publication date
Application filed by LuK Lamellen und Kupplungsbau Beteiligungs KG, LuK Lamellen und Kupplungsbau GmbH filed Critical LuK Lamellen und Kupplungsbau Beteiligungs KG
Publication of DE112008000437A5 publication Critical patent/DE112008000437A5/en
Withdrawn legal-status Critical Current

Links

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
    • F16D25/12—Details not specific to one of the before-mentioned types
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
    • F16B21/10—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts
    • F16B21/16—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft
    • F16B21/18—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft with circlips or like resilient retaining devices, i.e. resilient in the plane of the ring or the like; Details
    • 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
    • F16D25/00—Fluid-actuated clutches
    • F16D25/08—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member
    • F16D2025/081—Hydraulic devices that initiate movement of pistons in slave cylinders for actuating clutches, i.e. master cylinders
    • 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
DE112008000437T 2007-03-01 2008-02-07 Hydraulic element Withdrawn DE112008000437A5 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102007009967 2007-03-01
DE102007009967.5 2007-03-01
PCT/DE2008/000240 WO2008104147A1 (en) 2007-03-01 2008-02-07 Hydraulic element

Publications (1)

Publication Number Publication Date
DE112008000437A5 true DE112008000437A5 (en) 2009-12-03

Family

ID=39415081

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102008007881A Withdrawn DE102008007881A1 (en) 2007-03-01 2008-02-07 Hydraulic element for operating vehicle clutch has connecting part axially secured in housing opening by axially acting securing arrangement with securing disk with two legs joined by spring-elastic spring bridge
DE112008000437T Withdrawn DE112008000437A5 (en) 2007-03-01 2008-02-07 Hydraulic element

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102008007881A Withdrawn DE102008007881A1 (en) 2007-03-01 2008-02-07 Hydraulic element for operating vehicle clutch has connecting part axially secured in housing opening by axially acting securing arrangement with securing disk with two legs joined by spring-elastic spring bridge

Country Status (2)

Country Link
DE (2) DE102008007881A1 (en)
WO (1) WO2008104147A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08501378A (en) * 1992-09-21 1996-02-13 プロプライアタリー・テクノロジー・インコーポレーテッド Non-screw connector coupling means
US5853204A (en) * 1995-07-17 1998-12-29 Proprietary Technology, Inc. Means of coupling non-threaded connections
DE19746537A1 (en) * 1997-10-22 1999-04-29 Schaeffler Waelzlager Ohg Servo cylinder for hydraulically operated clutch of motor vehicle
FR2789140B1 (en) * 1999-01-29 2001-03-02 Valeo HYDRAULICALLY CONTROLLED RELEASE DEVICE
JP3417928B2 (en) * 2000-04-26 2003-06-16 株式会社ナブコ Clutch actuator

Also Published As

Publication number Publication date
WO2008104147A1 (en) 2008-09-04
DE102008007881A1 (en) 2008-09-04

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Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 H, DE

R081 Change of applicant/patentee

Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, DE

Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE

Effective date: 20120828

Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE

Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE

Effective date: 20120828

R081 Change of applicant/patentee

Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE

Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES AG & CO. KG, 91074 HERZOGENAURACH, DE

Effective date: 20140214

Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, DE

Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES AG & CO. KG, 91074 HERZOGENAURACH, DE

Effective date: 20140214

R005 Application deemed withdrawn due to failure to request examination
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: 20150223

R005 Application deemed withdrawn due to failure to request examination

Effective date: 20150210