IT8312457A0 - Comando per dispositivi d accoppiamento quali frizioni variatori di velocita freni o simili - Google Patents

Comando per dispositivi d accoppiamento quali frizioni variatori di velocita freni o simili

Info

Publication number
IT8312457A0
IT8312457A0 IT8312457A IT1245783A IT8312457A0 IT 8312457 A0 IT8312457 A0 IT 8312457A0 IT 8312457 A IT8312457 A IT 8312457A IT 1245783 A IT1245783 A IT 1245783A IT 8312457 A0 IT8312457 A0 IT 8312457A0
Authority
IT
Italy
Prior art keywords
clutches
brakes
similar
control
coupling devices
Prior art date
Application number
IT8312457A
Other languages
English (en)
Other versions
IT1171105B (it
Inventor
Pierre Grunberg
Original Assignee
Valeo
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
Priority claimed from FR8204603A external-priority patent/FR2523743A1/fr
Priority claimed from FR8303115A external-priority patent/FR2541793B2/fr
Application filed by Valeo filed Critical Valeo
Publication of IT8312457A0 publication Critical patent/IT8312457A0/it
Application granted granted Critical
Publication of IT1171105B publication Critical patent/IT1171105B/it

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
    • F16D28/00—Electrically-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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18568—Reciprocating or oscillating to or from alternating rotary
    • Y10T74/188—Reciprocating or oscillating to or from alternating rotary including spur gear
    • Y10T74/18808—Reciprocating or oscillating to or from alternating rotary including spur gear with rack
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18568—Reciprocating or oscillating to or from alternating rotary
    • Y10T74/188—Reciprocating or oscillating to or from alternating rotary including spur gear
    • Y10T74/18808—Reciprocating or oscillating to or from alternating rotary including spur gear with rack
    • Y10T74/18816—Curvilinear rack
    • Y10T74/18824—Curvilinear rack with biasing means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18888—Reciprocating to or from oscillating
    • Y10T74/18976—Rack and pinion
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20558—Variable output force
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20558—Variable output force
    • Y10T74/2057—Variable input leverage

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Operated Clutches (AREA)
  • Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
IT12457/83A 1982-03-18 1983-03-17 Comando per dispositivi d accoppiamento quali frizioni variatori di velocita freni o simili IT1171105B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8204603A FR2523743A1 (fr) 1982-03-18 1982-03-18 Commande pour un dispositif d'accouplement, tel qu'embrayage, variateur de vitesse, frein ou analogue
FR8303115A FR2541793B2 (fr) 1983-02-25 1983-02-25 Commande pour un dispositif d'accouplement tel qu'embrayage, variateur de vitesse, frein ou analogue

Publications (2)

Publication Number Publication Date
IT8312457A0 true IT8312457A0 (it) 1983-03-17
IT1171105B IT1171105B (it) 1987-06-10

Family

ID=26222820

Family Applications (1)

Application Number Title Priority Date Filing Date
IT12457/83A IT1171105B (it) 1982-03-18 1983-03-17 Comando per dispositivi d accoppiamento quali frizioni variatori di velocita freni o simili

Country Status (5)

Country Link
US (1) US4878396A (it)
DE (1) DE3309427A1 (it)
ES (1) ES8402087A1 (it)
GB (1) GB2117076B (it)
IT (1) IT1171105B (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104141708A (zh) * 2013-05-07 2014-11-12 舍弗勒技术有限两合公司 离合器执行机构

Families Citing this family (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3309427A1 (de) * 1982-03-18 1983-10-06 Valeo Betaetigungsvorrichtung fuer eine kupplung, ein regelgetriebe, eine bremse, oder aehnliches
FR2558551B1 (fr) * 1984-01-25 1989-05-19 Valeo Commande d'embrayage dont les conditions de montage sont ameliorees
IT1186826B (it) * 1984-02-13 1987-12-16 Valeo Recuperatore d usura per il comando di un dispositivo d accoppiamento quale un innesto
FR2564921B1 (fr) * 1984-05-28 1989-06-09 Valeo Dispositif pour maintenir en permanence une butee de debrayage en appui sur un mecanisme d'embrayage
FR2564999B1 (fr) * 1984-05-28 1987-02-13 Valeo Commande motorisee, d'encombrement reduit, d'un dispositif d'accouplement tel qu'embrayage, variateur de vitesse, frein ou analogue
FR2580753B1 (fr) * 1985-04-17 1989-10-27 Valeo Embrayage a commande par moteur, notamment pour vehicule automobile
FR2588629B1 (fr) * 1985-10-11 1990-01-12 Valeo Dispositif de commande d'un moyen d'accouplement tel que par exemple un embrayage ou un variateur de vitesse ou un frein ou analogue
DE3631244A1 (de) * 1986-09-13 1988-03-24 Bosch Gmbh Robert Einrichtung zum betaetigen einer kupplung
DE3706849A1 (de) * 1987-03-03 1988-09-15 Sachs Systemtechnik Gmbh Stelleinrichtung, insbesondere fuer eine kraftfahrzeugreibungskupplung
DE3714211A1 (de) * 1987-04-29 1988-11-17 Sachs Systemtechnik Gmbh Stelleinrichtung mit zwei federspeichern
US5094079A (en) * 1987-10-22 1992-03-10 Automotive Products Plc Master cylinder assembly
SE460919B (sv) * 1988-04-22 1989-12-04 Kongsberg Automotive As Arrangemang foer reglering av en hydrauliskt manoevrerad lamellkoppling med solfjaeder
JPH0640510Y2 (ja) * 1988-05-21 1994-10-26 日産自動車株式会社 クラッチペダル
FR2641834B1 (fr) * 1989-01-16 1994-06-24 Valeo Dispositif de commande d'un organe d'accouplement, en particulier pour vehicules automobiles
FR2641836B1 (fr) * 1989-01-18 1991-03-22 Valeo Dispositif de commande pour moyen d'accouplement, par exemple embrayage
FR2652547B1 (fr) * 1989-09-29 1995-06-02 Valeo Timonerie de transmission de forces pour vehicules automobiles.
FR2663887B1 (fr) * 1990-06-29 1995-06-30 Valeo Actionneur, notamment pour la commande d'un embrayage de vehicule automobile.
DE4244995B4 (de) * 1991-11-26 2005-05-19 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Reibungskupplung
SE512438C2 (sv) * 1991-11-26 2000-03-20 Luk Lamellen & Kupplungsbau Friktionskoppling
DE4245035B4 (de) * 1991-11-26 2005-04-21 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Reibungskupplung
US5353902A (en) * 1992-06-16 1994-10-11 Dana Corporation Electric actuator assembly for clutch
DE4345215B4 (de) * 1992-07-11 2005-05-04 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Kupplungsaggregat
AU4565293A (en) * 1992-07-11 1994-01-31 Luk Lamellen Und Kupplungsbau Gmbh Clutch unit
DE4322677B4 (de) * 1992-07-11 2005-05-12 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Reibungskupplung
GB2278894B (en) * 1993-05-26 1997-12-24 Luk Lamellen & Kupplungsbau Friction clutch
FR2721264B1 (fr) * 1994-06-20 1996-09-06 Valeo Dispositif de commande à vérin hydraulique piloté par un moteur électrique, notamment pour embrayage de véhicule automobile.
DE19503137C1 (de) * 1995-02-01 1996-09-26 Fichtel & Sachs Ag Betätigungsvorrichtung, insbesondere für ein Fahrzeug
ES2128212B1 (es) * 1995-02-01 1999-12-16 Fichtel & Sachs Ag Embrague de friccion con un accionamiento de ajuste.
GB2347723B (en) * 1996-01-31 2000-11-22 Luk Getriebe Systeme Gmbh Actuator for use in a motor vehicle power train
DE19700935A1 (de) * 1996-01-31 1997-08-07 Luk Getriebe Systeme Gmbh Vorrichtung zur Betätigung eines Aggregates im Antriebsstrang eines Kraftfahrzeuges
KR100496699B1 (ko) * 1996-06-05 2005-11-16 루크 게트리에베시스템 게엠베하 작동장치
GB2351130B (en) * 1996-06-05 2001-02-21 Luk Getriebe Systeme Gmbh Operating device
FR2753660B1 (fr) * 1996-09-25 1999-03-05 Embrayage a friction a actionneur electromecanique, notamment pour vehicule automobile
US6073395A (en) * 1996-12-09 2000-06-13 Fenelon; Paul J. Window lift mechanism
DE19742477C2 (de) * 1997-09-26 2002-09-05 Zf Sachs Ag Stelleinrichtung
DE19812770A1 (de) * 1998-03-24 1999-10-07 Mannesmann Sachs Ag Vorrichtung zur Betätigung eines Drehmomentübertragungssystems eines Kraftfahrzeuges
US6216394B1 (en) * 1998-09-21 2001-04-17 Paul J. Fenelon Window lift mechanism
DE19851466A1 (de) * 1998-11-09 2000-05-11 Mannesmann Sachs Ag Stellglied
GB0014339D0 (en) * 2000-06-13 2000-08-02 Automotive Products Plc Vehicle clutches
FR2810381B1 (fr) * 2000-06-15 2002-09-06 Valeo Perfectionnement a un actionneur pour embrayage pilote de vehicule automobile
DE10157504B4 (de) * 2000-12-07 2014-12-18 Schaeffler Technologies Gmbh & Co. Kg Betätigungsvorrichtung
AU2003232598A1 (en) * 2002-04-10 2003-10-27 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Clutch assembly
US6820369B2 (en) 2002-04-18 2004-11-23 Paul J. Fenelon Window lift mechanism
US6966149B2 (en) * 2003-03-27 2005-11-22 Fenelon Paul J Window bracket for a window lift mechanism
US20040111970A1 (en) * 2002-04-18 2004-06-17 Fenelon Paul J. Window lift mechanism
EP1426641A1 (de) 2002-12-05 2004-06-09 Getrag Ford Transmissions GmbH Kupplungs-Betätigungseinrichtung
US7150348B2 (en) * 2003-10-07 2006-12-19 Magneti Marelli Powertrain Usa Llc Ergonomic clutch actuator
JP4548141B2 (ja) * 2005-02-15 2010-09-22 トヨタ自動車株式会社 クラッチレリーズ装置
US20070151158A1 (en) * 2006-01-03 2007-07-05 Fenelon Paul J Window lift mechanism
FR2901587B1 (fr) * 2006-05-29 2009-01-16 Valeo Embrayages Actionneur a rattrapage de course, en particulier pour un embrayage de vehicule automobile
KR100957150B1 (ko) * 2008-03-12 2010-05-11 현대자동차주식회사 클러치 액츄에이터
JP4785888B2 (ja) 2008-04-07 2011-10-05 三菱電機株式会社 変速機の制御システム
JP4921576B2 (ja) * 2010-06-30 2012-04-25 株式会社エクセディ クラッチ操作装置
DE102013103549A1 (de) * 2013-04-09 2014-10-09 Muhr Und Bender Kg Betätigungsvorrichtung für eine Kupplung eines Kraftfahrzeuges mittels eines Kupplungspedals
EP3228894A1 (en) * 2016-04-08 2017-10-11 Hella KGaA Hueck & Co Clutch actuation mechanism
CN106678196A (zh) * 2016-07-26 2017-05-17 上海迪鲲机电科技有限公司 一种基于弹簧助力的离合器执行机构
DE102018222027A1 (de) * 2018-12-18 2020-06-18 Zf Friedrichshafen Ag Kupplungseinrichtung für ein Kraftfahrzeug
DE102018222021A1 (de) * 2018-12-18 2020-06-18 Zf Friedrichshafen Ag Kupplungsaktuator, Kupplungsanordnung sowie Kraftfahrzeug

Family Cites Families (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR393150A (fr) * 1907-10-16 1908-12-14 Leon Bollee Équilibreur de débrayage
FR11208E (fr) * 1908-07-24 1909-12-29 Emile Chameroy Tension automatique de courroie pouvant opérer le débrayage
GB238538A (en) * 1924-08-14 1926-10-28 Francis Athimon Improvements in the control means for clutches, brakes and other control arrangements for motor or power vehicles
GB367876A (en) * 1930-11-13 1932-02-15 Edward Henry James Cecil Gille Improvements in or relating to power transmission systems
GB382088A (en) * 1931-11-12 1932-10-20 Theodor Wiehmayer Improvements in and relating to clutch mechanism for automobile vehicles
GB447084A (en) * 1935-01-21 1936-05-12 Edward Henry James Cecil Gille Improvements in friction clutches
GB680101A (en) * 1946-04-11 1952-10-01 Chrysler Corp Improvements in or relating to a control and power transmitting mechanism
US2621538A (en) * 1949-12-06 1952-12-16 Int Harvester Co Clutch actuating device
FR1144189A (fr) * 1954-11-12 1957-10-10 Auto Photo Company Mécanisme d'entraînement intermittent supprimant le jeu dans des positions déterminées des organes entraînés
DE1138325B (de) * 1959-05-12 1962-10-18 Daimler Benz Ag Vorrichtung zum Betaetigen eines Kupplungsaggregates fuer Kraftfahrzeuge
GB959081A (en) * 1959-10-05 1964-05-27 Dunlop Rubber Co Brake or clutch applying device
US3199366A (en) * 1960-12-22 1965-08-10 Gen Motors Corp Control linkage
US3187867A (en) * 1961-06-05 1965-06-08 Dana Corp Mechanical assist device
GB968637A (en) * 1962-07-03 1964-09-02 Foix Y Cia Soc Regular Colecti Automatic clutch mechanism for vehicles
US3302763A (en) * 1964-11-06 1967-02-07 Gen Motors Corp Clutch pedal with spring assist
GB1081798A (en) * 1965-10-06 1967-08-31 Ford Motor Co Motor vehicle clutch operating mechanism
NL6813678A (it) * 1968-09-25 1970-03-31
GB1339327A (en) * 1971-03-31 1973-12-05 Automotive Prod Co Ltd Mechanical servo devices
AU469200B2 (en) * 1971-10-18 1976-02-05 Marson Corporation Rack and pinion gear structures and rivet setting tool utilizing the same
US3756088A (en) * 1972-04-13 1973-09-04 S Inoue Odometer reset mechanism
US3913113A (en) * 1972-11-22 1975-10-14 Minolta Camera Kk Compact camera with objective lens settable to pre-selected focus
US3813953A (en) * 1972-12-27 1974-06-04 Burroughs Corp Linear to linear motion apparatus including a bidirectional spring clutch having means to inhibit automatic shifting
IT1024546B (it) * 1974-04-17 1978-07-20 Fasano Osvaldo Leva a variazione di coppia, causa ta dal aumento della forza resistente delle pompe freno e meccanismi souivalenti degli automezzi esinili
US3961545A (en) * 1974-07-01 1976-06-08 Ford Motor Company Parking brake control
FR2319052A1 (fr) * 1975-07-25 1977-02-18 Roussiere Max Dispositif d'assistance pour embrayage de vehicule
US4071859A (en) * 1975-08-19 1978-01-31 Sanyo Electric Co., Ltd. Tape cartridge positioning and ejection device
FR2365161A1 (fr) * 1976-09-16 1978-04-14 Citroen Sa Dispositif de commande " assistee " d'un mecanisme, tel que le dispositif de commande d'un embrayage
FR2380160A1 (fr) * 1977-02-10 1978-09-08 Chrysler France Procede et dispositif pour ameliorer les caracteristiques d'une commande d'embrayage dans une automobile
JPS5555462A (en) * 1978-10-19 1980-04-23 Sanyo Electric Co Ltd Cassette tape recorder
GB2043805B (en) * 1979-02-23 1983-01-06 Brown Tractors Ltd Power take-off clutches
DE2923027C2 (de) * 1979-06-07 1985-02-14 Volkswagenwerk Ag, 3180 Wolfsburg Vorrichtung zum Betätigen einer Lamellenfederkupplung eines Kraftfahrzeuges
JPS6033059Y2 (ja) * 1979-09-17 1985-10-02 トヨタ自動車株式会社 クラッチペダル機構
FR2486254B1 (fr) * 1980-07-03 1987-06-26 Canon Kk Moyen de detection automatique de foyer et de commande d'exposition pour appareil photographique
US4393907A (en) * 1981-01-21 1983-07-19 Mack Trucks, Inc. Clutch assist apparatus
DE3126497C2 (de) * 1981-07-04 1983-05-26 Philips Patentverwaltung Gmbh, 2000 Hamburg Vorrichtung zum selbsttätigen Einziehen und Auswerfen einer Magnetbandkassette
DE3309427A1 (de) * 1982-03-18 1983-10-06 Valeo Betaetigungsvorrichtung fuer eine kupplung, ein regelgetriebe, eine bremse, oder aehnliches
FR2541793B2 (fr) * 1983-02-25 1985-08-23 Valeo Commande pour un dispositif d'accouplement tel qu'embrayage, variateur de vitesse, frein ou analogue
SE443033B (sv) * 1983-01-25 1986-02-10 Skf Nova Ab Rorelseoverforingsanordning
IT1186826B (it) * 1984-02-13 1987-12-16 Valeo Recuperatore d usura per il comando di un dispositivo d accoppiamento quale un innesto
FR2564999B1 (fr) * 1984-05-28 1987-02-13 Valeo Commande motorisee, d'encombrement reduit, d'un dispositif d'accouplement tel qu'embrayage, variateur de vitesse, frein ou analogue
US4619151A (en) * 1985-04-19 1986-10-28 Rockwell International Corporation Two speed axle shift actuator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104141708A (zh) * 2013-05-07 2014-11-12 舍弗勒技术有限两合公司 离合器执行机构

Also Published As

Publication number Publication date
ES520711A0 (es) 1984-01-01
GB2117076A (en) 1983-10-05
DE3309427C2 (it) 1993-01-07
GB2117076B (en) 1986-10-22
US4878396A (en) 1989-11-07
DE3309427A1 (de) 1983-10-06
IT1171105B (it) 1987-06-10
ES8402087A1 (es) 1984-01-01
GB8307378D0 (en) 1983-04-27

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