NO902057L - Kraftforsterkningsinnretning til inn- og utkobling av kjoeretoeyclutcher. - Google Patents

Kraftforsterkningsinnretning til inn- og utkobling av kjoeretoeyclutcher.

Info

Publication number
NO902057L
NO902057L NO90902057A NO902057A NO902057L NO 902057 L NO902057 L NO 902057L NO 90902057 A NO90902057 A NO 90902057A NO 902057 A NO902057 A NO 902057A NO 902057 L NO902057 L NO 902057L
Authority
NO
Norway
Prior art keywords
unit
working cylinder
valve
pct
clutch
Prior art date
Application number
NO90902057A
Other languages
English (en)
Other versions
NO902057D0 (no
Inventor
Asbjoern Bakke
Tore Pedersen
Original Assignee
Kongsberg Automotive As
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 Kongsberg Automotive As filed Critical Kongsberg Automotive As
Priority to NO90902057A priority Critical patent/NO902057L/no
Publication of NO902057D0 publication Critical patent/NO902057D0/no
Priority to JP3508974A priority patent/JP2825347B2/ja
Priority to EP91909179A priority patent/EP0527862B1/en
Priority to AT91909179T priority patent/ATE110447T1/de
Priority to DE69103628T priority patent/DE69103628T2/de
Priority to US07/940,905 priority patent/US5337564A/en
Priority to PCT/NO1991/000068 priority patent/WO1991017372A1/en
Publication of NO902057L publication Critical patent/NO902057L/no
Priority to NO924265A priority patent/NO179719C/no

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
    • B60T11/10—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic
    • B60T11/16—Master control, e.g. master cylinders
    • B60T11/224—Master control, e.g. master cylinders with pressure-varying means, e.g. with two stage operation provided by use of different piston diameters including continuous variation from one diameter to another
    • 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
    • F16D25/14—Fluid pressure control
    • 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
    • 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
    • F16D48/04—Control by fluid pressure providing power assistance
    • 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
    • F16D2048/0209—Control by fluid pressure characterised by fluid valves having control pistons, e.g. spools
    • 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
    • F16D2048/0221—Valves for clutch control systems; Details thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Transportation (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
  • Earth Drilling (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Agricultural Machines (AREA)
NO90902057A 1990-05-09 1990-05-09 Kraftforsterkningsinnretning til inn- og utkobling av kjoeretoeyclutcher. NO902057L (no)

Priority Applications (8)

Application Number Priority Date Filing Date Title
NO90902057A NO902057L (no) 1990-05-09 1990-05-09 Kraftforsterkningsinnretning til inn- og utkobling av kjoeretoeyclutcher.
JP3508974A JP2825347B2 (ja) 1990-05-09 1991-05-08 力又は圧力増加装置
EP91909179A EP0527862B1 (en) 1990-05-09 1991-05-08 Force or pressure augmenting device
AT91909179T ATE110447T1 (de) 1990-05-09 1991-05-08 Kraft- oder druckvergrössernde vorrichtung.
DE69103628T DE69103628T2 (de) 1990-05-09 1991-05-08 Kraft- oder druckvergrössernde vorrichtung.
US07/940,905 US5337564A (en) 1990-05-09 1991-05-08 Force or pressure augmenting device
PCT/NO1991/000068 WO1991017372A1 (en) 1990-05-09 1991-05-08 Force or pressure augmenting device
NO924265A NO179719C (no) 1990-05-09 1992-11-05 Kraft- eller trykkforsterkningsinnretning

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO90902057A NO902057L (no) 1990-05-09 1990-05-09 Kraftforsterkningsinnretning til inn- og utkobling av kjoeretoeyclutcher.

Publications (2)

Publication Number Publication Date
NO902057D0 NO902057D0 (no) 1990-05-09
NO902057L true NO902057L (no) 1991-11-11

Family

ID=19893151

Family Applications (1)

Application Number Title Priority Date Filing Date
NO90902057A NO902057L (no) 1990-05-09 1990-05-09 Kraftforsterkningsinnretning til inn- og utkobling av kjoeretoeyclutcher.

Country Status (7)

Country Link
US (1) US5337564A (no)
EP (1) EP0527862B1 (no)
JP (1) JP2825347B2 (no)
AT (1) ATE110447T1 (no)
DE (1) DE69103628T2 (no)
NO (1) NO902057L (no)
WO (1) WO1991017372A1 (no)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE470517B (sv) * 1992-11-06 1994-06-27 Saab Scania Ab Anordning för slitagevarning vid ett kopplingsservo för en lamellkoppling i en transmission
DE4441098C2 (de) * 1994-11-18 1996-09-26 Porsche Ag Fremdkraftunterstützte Betätigungsvorrichtung
EP1635071A2 (de) 2004-09-11 2006-03-15 LuK Lamellen und Kupplungsbau Beteiligungs KG Hydraulisches System, insbesondere für Kraftfahrzeuge
DE102005001861A1 (de) * 2005-01-14 2006-07-27 Dr.Ing.H.C. F. Porsche Ag Hydraulische Kupplungsbetätigung für ein Kraftfahrzeug
FR2898952B1 (fr) 2006-03-21 2008-07-04 Peugeot Citroen Automobiles Sa Systeme d'assistance a l'embrayage et vehicule automobile comportant un tel systeme
US9651138B2 (en) 2011-09-30 2017-05-16 Mtd Products Inc. Speed control assembly for a self-propelled walk-behind lawn mower
US9835207B2 (en) * 2013-02-26 2017-12-05 Borgwarner Torqtransfer Systems Ab Method for operating a hydraulic disc coupling in an AWD vehicle and a coupling therefore
DE102013221035A1 (de) * 2013-10-17 2015-04-23 Zf Friedrichshafen Ag Hydraulische Steuerungsvorrichtung für ein Automatikgetriebe
EP3066355A1 (de) * 2013-11-05 2016-09-14 Schaeffler Technologies AG & Co. KG Hydraulikanordnung
DE102014216580A1 (de) * 2014-08-21 2016-02-25 Zf Friedrichshafen Ag Hydraulische Steuerungsvorrichtung für ein Automatikgetriebe
NZ747295A (en) * 2016-05-04 2020-01-31 Ginda New Tech Co Ltd Hydraulic-type time-difference brake apparatus and assembly thereof

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2328637A (en) * 1941-05-02 1943-09-07 Wagner Electric Corp Brake actuating system
US2525426A (en) * 1941-06-13 1950-10-10 Edward A Rockwell Hydraulic controlled apparatus for applying power with travel control
FR1043696A (fr) * 1951-10-10 1953-11-10 Westinghouse Freins & Signaux Servo-frein hydropneumatique
IT536657A (no) * 1954-06-05
US2879645A (en) * 1957-04-22 1959-03-31 Kelsey Hayes Co Booster brake mechanism
FR1251653A (fr) * 1960-03-18 1961-01-20 Dispositif correcteur de déphasage pour servo-frein oléopneumatique
US3182443A (en) * 1962-06-21 1965-05-11 Dana Corp Operating mechanism including an assist device
DE2124948C3 (de) * 1971-05-19 1975-09-25 Wabco Westinghouse Gmbh, 3000 Hannover Selbsttätige Nachstellvorrichtung für eine hydraulische Kupplungsbetätigungseinrichtung eines Kraftfahrzeuges, insbesondere für einen hydropneumatischen Kupplungsverstärker
DE2440039C2 (de) * 1974-08-21 1983-07-14 Robert Bosch Gmbh, 7000 Stuttgart Steuereinrichtung für die Kupplung eines Kraftfahrzeugs
FR2402564A1 (fr) * 1977-09-09 1979-04-06 Ferodo Sa Commande hydraulique notamment pour dispositif de freinage de vehicule automobile
FR2480371A1 (fr) * 1980-04-15 1981-10-16 Ferodo Sa Commande hydraulique assistee, notamment pour embrayages et freins
DE3031262C2 (de) * 1980-08-19 1983-01-20 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Hydraulische Einrichtung zum gesteuerten/geregelten Druckverlauf in Kupplungen oder Bremsen
US4494377A (en) * 1983-08-12 1985-01-22 Yasuo Sato Brake booster operated also by solenoid
DE3709166C1 (de) * 1987-03-20 1988-09-22 Knorr Bremse Ag Hydropneumatischer Kupplungsverstaerker fuer Kraftfahrzeuge
GB8712779D0 (en) * 1987-06-01 1987-07-08 Alpha Kem Ltd Lintel
DE3764805D1 (de) * 1987-10-07 1990-10-11 Bendix Italia Hydropneumatischer betaetiger fuer kraftfahrzeuge.
JP2740221B2 (ja) * 1988-12-28 1998-04-15 曙ブレーキ工業株式会社 ブレーキ液圧制御装置

Also Published As

Publication number Publication date
JPH06500845A (ja) 1994-01-27
DE69103628T2 (de) 1995-04-13
WO1991017372A1 (en) 1991-11-14
NO902057D0 (no) 1990-05-09
ATE110447T1 (de) 1994-09-15
DE69103628D1 (de) 1994-09-29
JP2825347B2 (ja) 1998-11-18
US5337564A (en) 1994-08-16
EP0527862A1 (en) 1993-02-24
EP0527862B1 (en) 1994-08-24

Similar Documents

Publication Publication Date Title
US4856622A (en) Auxiliary actuation mechanism for a brake assembly
US4799570A (en) Arrangement in vehicle hydraulic service brake systems
NO902057L (no) Kraftforsterkningsinnretning til inn- og utkobling av kjoeretoeyclutcher.
GB2187792A (en) Control of vehicle engine power output
SE7512551L (sv) Hydraulisk bromspaverkningsanordning med servokraftforsterkning
US4088208A (en) Transmission disconnect system
SE8702156L (sv) Kopplingsslavcylinder for en tryckmediemanovrerad fordonskoppling
GB1240559A (en) Vehicle with improved transmission control
US2917143A (en) Inching valve control
GB1490285A (en) Power assistance arrangement for the operation of an actuating member in a vehicle
EP0282866A3 (en) Mechanically actuated, hydraulically deactuated brake system
IT1278882B1 (it) Dispositivo di innesto di emergenza per autoveicoli commerciali
GB1150097A (en) Hydraulic brake circuit for dual vehicles
GB995807A (en) Power brake actuator
US4378676A (en) Booster for a hydraulic clutch system
GB1026234A (en) Fluid pressure power braking system
GB2006362A (en) Automatic Control System for an Actuating Element
DE60024788D1 (de) Nockengetriebene, hydraulische bremsanlage
GB2055168A (en) A booster for a hydraulic clutch system
GB1060379A (en) Brake or clutch pedal assist
GB1104083A (en) Device for steering track-laying vehicles
ES475623A1 (es) Una unidad de control de la presion de frenado mejorada
GB2015103A (en) Parking Brake Valve for a Vehicular Hydraulic Brake System
JPS5594859A (en) Steering controller of remote controllable vehicle
GB1043336A (en) Improvements in or relating to hydraulic control devices for braking systems of vehicles