FR2138940A1 - - Google Patents

Info

Publication number
FR2138940A1
FR2138940A1 FR7218402A FR7218402A FR2138940A1 FR 2138940 A1 FR2138940 A1 FR 2138940A1 FR 7218402 A FR7218402 A FR 7218402A FR 7218402 A FR7218402 A FR 7218402A FR 2138940 A1 FR2138940 A1 FR 2138940A1
Authority
FR
France
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
FR7218402A
Other versions
FR2138940B1 (fr
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.)
ZF Getriebe GmbH
Original Assignee
ZF Getriebe 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 ZF Getriebe GmbH filed Critical ZF Getriebe GmbH
Publication of FR2138940A1 publication Critical patent/FR2138940A1/fr
Application granted granted Critical
Publication of FR2138940B1 publication Critical patent/FR2138940B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • 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
    • F16D25/06—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch
    • F16D25/062—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces
    • F16D25/063—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially
    • F16D25/0635—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially with flat friction surfaces, e.g. discs
    • F16D25/0638—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially with flat friction surfaces, e.g. discs with more than two discs, e.g. multiple lamellae
    • 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)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
FR727218402A 1971-05-25 1972-05-24 Expired FR2138940B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712125861 DE2125861A1 (de) 1971-05-25 1971-05-25 Kolben fur durch Druckmittel betätig bare Kupplungen

Publications (2)

Publication Number Publication Date
FR2138940A1 true FR2138940A1 (fr) 1973-01-05
FR2138940B1 FR2138940B1 (fr) 1973-07-13

Family

ID=5808848

Family Applications (1)

Application Number Title Priority Date Filing Date
FR727218402A Expired FR2138940B1 (fr) 1971-05-25 1972-05-24

Country Status (9)

Country Link
US (1) US3744606A (fr)
JP (1) JPS4827145A (fr)
AU (1) AU466989B2 (fr)
BR (1) BR7203321D0 (fr)
CA (1) CA952833A (fr)
DE (1) DE2125861A1 (fr)
FR (1) FR2138940B1 (fr)
GB (1) GB1388766A (fr)
IT (1) IT955743B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0324152A1 (fr) * 1988-01-15 1989-07-19 Deere & Company Embrayage à fluide
WO1994010471A1 (fr) * 1992-11-03 1994-05-11 Deere & Company Embrayage a disques de friction, a commande hydraulique

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2145106A1 (de) * 1971-09-09 1973-03-15 Daimler Benz Ag Betaetigungsvorrichtung fuer reibungsschalteinrichtungen bei planetenraederwechselgetriebe, insbesondere von kraftfahrzeugen
FR2217999A5 (fr) * 1973-02-13 1974-09-06 Peugeot & Renault
JPS5050077A (fr) * 1973-09-03 1975-05-06
JPS5057555A (fr) * 1973-09-19 1975-05-20
DE2364540C3 (de) * 1973-12-24 1982-10-07 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Druckmittelzuführung zum Kupplungszylinder einer zweiten Eingangskupplung in einem Umlaufrädergetriebe für Kraftfahrzeuge
US3971461A (en) * 1974-08-28 1976-07-27 Caterpillar Tractor Co. Axially compact clutch and brake mechanism
US4010833A (en) * 1975-02-19 1977-03-08 Zahnradfabrik Friedrichshafen Ag Clutch assembly for planetary-gear trains
US4014619A (en) * 1975-09-29 1977-03-29 Koppy Corporation Retainer ring and splined member assembly
JPS5857978U (ja) * 1981-10-16 1983-04-19 横河電機株式会社 抵抗測定回路
JPS63176849A (ja) * 1987-01-17 1988-07-21 Nissan Motor Co Ltd 自動変速機のクラツチ構造
US5019022A (en) * 1988-08-31 1991-05-28 Volkswagen Ag Speed change arrangement
US5478290A (en) * 1994-01-28 1995-12-26 Fairfield Manufacturing Co., Inc. Two speed high shift transmission
JPH09210151A (ja) * 1996-02-07 1997-08-12 Jatco Corp 自動変速機
JP3776365B2 (ja) * 2002-02-20 2006-05-17 本田技研工業株式会社 油圧クラッチの潤滑構造
US7211017B2 (en) * 2002-11-06 2007-05-01 Dana Corporation Inter-axle differential lock shift mechanism
US7140997B2 (en) * 2003-07-31 2006-11-28 Zf Friedrichshafen Ag Multi-stage automatic transmission with three planetary gearwheel assemblies
FR2871106B1 (fr) * 2004-06-03 2007-10-05 Peugeot Citroen Automobiles Sa Element de transmission a double embrayage pour chaine de traction hybride de vehicule automobile, procede de montage, et vehicule automobile equipe d'un tel element
EP1726842B1 (fr) * 2005-05-25 2009-09-02 Borgwarner, Inc. Ensemble embrayage avec embrayages voisins dans le sens radial.
DE102007027121B4 (de) * 2007-06-13 2018-02-08 Volkswagen Ag Doppelkupplung
DE102008055682C5 (de) * 2008-10-28 2017-11-02 Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg Doppelkupplung mit stehendem Kolben und verbesserten Einrücklagern
KR101000180B1 (ko) * 2008-12-02 2010-12-10 현대자동차주식회사 하이브리드 차량의 파워트레인
US9822824B2 (en) * 2013-11-01 2017-11-21 Schaeffler Technologies AG & Co. KG Clutch pack release spring engaged with inner race
US10968973B2 (en) * 2016-05-30 2021-04-06 Volvo Truck Corporation Clutch actuating arrangement

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0324152A1 (fr) * 1988-01-15 1989-07-19 Deere & Company Embrayage à fluide
WO1994010471A1 (fr) * 1992-11-03 1994-05-11 Deere & Company Embrayage a disques de friction, a commande hydraulique
US5538121A (en) * 1992-11-03 1996-07-23 Deere & Company Pressure actuated multi-disk clutch

Also Published As

Publication number Publication date
CA952833A (en) 1974-08-13
AU466989B2 (en) 1975-11-13
DE2125861A1 (de) 1972-12-07
GB1388766A (en) 1975-03-26
IT955743B (it) 1973-09-29
BR7203321D0 (pt) 1973-05-24
AU4223572A (en) 1973-11-15
FR2138940B1 (fr) 1973-07-13
JPS4827145A (fr) 1973-04-10
US3744606A (en) 1973-07-10

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse