DE3023451A1 - Hydropneumatische arbeitseinrichtung mit pneumatischer druckmedium-betaetigung oder servobetaetigung, insbesondere fuer hauptwellenkupplungen von kraftfahrzeugen - Google Patents

Hydropneumatische arbeitseinrichtung mit pneumatischer druckmedium-betaetigung oder servobetaetigung, insbesondere fuer hauptwellenkupplungen von kraftfahrzeugen

Info

Publication number
DE3023451A1
DE3023451A1 DE19803023451 DE3023451A DE3023451A1 DE 3023451 A1 DE3023451 A1 DE 3023451A1 DE 19803023451 DE19803023451 DE 19803023451 DE 3023451 A DE3023451 A DE 3023451A DE 3023451 A1 DE3023451 A1 DE 3023451A1
Authority
DE
Germany
Prior art keywords
piston
valve
pneumatic
working
hydropneumatic
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Withdrawn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
DE19803023451
Other languages
German (de)
English (en)
Inventor
Istvan Dipl Ing Szarka
Janos Dipl Ing Urbantsok
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.)
Autoipari Kutato Intezet
Original Assignee
Autoipari Kutato Intezet
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 Autoipari Kutato Intezet filed Critical Autoipari Kutato Intezet
Publication of DE3023451A1 publication Critical patent/DE3023451A1/de
Withdrawn legal-status Critical Current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
    • 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
    • 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
    • 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
    • F16D48/06—Control by electric or electronic means, e.g. of fluid pressure
    • F16D48/066—Control of fluid pressure, e.g. using an accumulator
    • 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
    • F16D2048/0227—Source of pressure producing the clutch engagement or disengagement action within a circuit; Means for initiating command action in power assisted devices
    • F16D2048/0254—Double actuation, i.e. two actuation means can produce independently an engagement or disengagement of the clutch
    • 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
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/10—System to be controlled
    • F16D2500/102—Actuator
    • F16D2500/1026—Hydraulic
    • 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
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/10—System to be controlled
    • F16D2500/102—Actuator
    • F16D2500/1028—Pneumatic
    • 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
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/10—System to be controlled
    • F16D2500/104—Clutch
    • F16D2500/10406—Clutch position
    • F16D2500/10412—Transmission line of a vehicle
    • 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
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/10—System to be controlled
    • F16D2500/104—Clutch
    • F16D2500/10443—Clutch type
    • F16D2500/1045—Friction clutch
    • 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
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/30—Signal inputs
    • F16D2500/314—Signal inputs from the user
    • F16D2500/31406—Signal inputs from the user input from pedals
    • F16D2500/31413—Clutch pedal position
    • 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
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/30—Signal inputs
    • F16D2500/314—Signal inputs from the user
    • F16D2500/3146—Signal inputs from the user input from levers
    • F16D2500/31466—Gear lever
    • 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
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/70—Details about the implementation of the control system
    • F16D2500/704—Output parameters from the control unit; Target parameters to be controlled
    • F16D2500/70402—Actuator parameters
    • F16D2500/7041—Position

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Vehicle Body Suspensions (AREA)
  • Actuator (AREA)
DE19803023451 1979-06-29 1980-06-23 Hydropneumatische arbeitseinrichtung mit pneumatischer druckmedium-betaetigung oder servobetaetigung, insbesondere fuer hauptwellenkupplungen von kraftfahrzeugen Withdrawn DE3023451A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU79AU426A HU182001B (en) 1979-06-29 1979-06-29 Hydro-pneumatic apparatus of work with pressure medium or servo actuation, preferably for actuating the clutch of motor vehicles

Publications (1)

Publication Number Publication Date
DE3023451A1 true DE3023451A1 (de) 1981-01-22

Family

ID=10993288

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803023451 Withdrawn DE3023451A1 (de) 1979-06-29 1980-06-23 Hydropneumatische arbeitseinrichtung mit pneumatischer druckmedium-betaetigung oder servobetaetigung, insbesondere fuer hauptwellenkupplungen von kraftfahrzeugen

Country Status (6)

Country Link
US (1) US4388806A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5635822A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3023451A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2460408A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2052002B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
HU (1) HU182001B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3413983A1 (de) * 1984-04-13 1985-10-24 Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover Selbstnachstellende servobetaetigung fuer eine kupplung
DE3533254A1 (de) * 1985-09-18 1987-03-19 Teves Gmbh Alfred Hauptzylinder, insbesondere fuer eine fremdenenergiegespeiste bremsschlupfregelanlage
DE3700979A1 (de) * 1987-01-15 1988-07-28 Teves Gmbh Alfred Hydraulisch angesteuerte betaetigungseinrichtung fuer kraftfahrzeuge
DE3704133A1 (de) * 1987-02-11 1988-08-25 Teves Gmbh Alfred Hydraulisch angesteuerte betaetigungseinrichtung fuer kraftfahrzeuge

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2506876A1 (fr) * 1981-05-26 1982-12-03 Daikin Mfg Co Ltd Embrayage pneumatique pour vehicules automobiles, notamment pour poids lourds
US4534172A (en) * 1982-11-02 1985-08-13 Lucas Industries Public Limited Company Master cylinder assembly for a vehicle hydraulic braking system
JPS5983221U (ja) * 1982-11-29 1984-06-05 日産ディーゼル工業株式会社 自動車のパワ−クラツチ装置
US4514981A (en) * 1983-03-07 1985-05-07 Allied Corporation Brake booster
DE3319465A1 (de) * 1983-05-28 1984-11-29 Alfred Teves Gmbh, 6000 Frankfurt Hydraulischer kraftverstaerker
JPS62173229U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1986-04-25 1987-11-04
DE4124848A1 (de) * 1990-11-17 1992-05-21 Iveco Magirus Pneumatischer schaltzylinder zum ein- und auskuppeln von fahrzeugantrieben durch eine bedienungsperson
GB9109572D0 (en) * 1991-05-02 1991-06-26 Eaton Corp Actuator control system for devices such as cluches
ES2151797B1 (es) * 1997-01-08 2001-08-01 Mannesmann Sachs Ag Dispositivo de maniobra para la maniobra, en particular maniobra neumatica, de un embrague de friccion.
ES2395522T3 (es) * 2010-03-12 2013-02-13 Iveco S.P.A. Sistema de doble accionamiento para embrague de camión

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1294814B (de) * 1964-03-06 1969-05-08 Knorr Bremse Gmbh Hydraulischer Druckgeber mit einer Servoeinrichtung, insbesondere fuer die Betaetigung von Kraftfahrzeugkupplungen
DE2104934A1 (de) * 1971-02-03 1972-08-17 Bosch Gmbh Robert Steuereinrichtung zum Betätigen einer Fahrzeug-Reibungskupplung

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3083694A (en) * 1958-02-21 1963-04-02 Teves Kg Alfred Fluid pressure servomotor
US3115067A (en) * 1961-09-11 1963-12-24 Kelsey Hayes Co Power brake for motor vehicles
CH418152A (de) * 1964-03-06 1966-07-31 Knorr Bremse Gmbh Hydraulischer Druckgeber mit einer Servoeinrichtung, insbesondere für die Betätigung von Kraftfahrzeugkupplungen
US4199940A (en) * 1974-02-11 1980-04-29 General Motors Corporation Dual power brake booster and method of generating brake actuating pressure
JPS51149470A (en) * 1975-06-17 1976-12-22 Aisin Seiki Co Ltd Brake booster for automobile use operated with 2 kinds of fluid pres sure
DE2625884A1 (de) * 1976-06-09 1977-12-15 Transform Verstaerkungsmasch Verfahren und vorrichtung zum hydropneumatischen erzeugen einer druck- bzw. presskraft
US4096696A (en) * 1976-12-10 1978-06-27 General Motors Corporation Vehicle power brake system with master booster and slave booster
AU512657B2 (en) * 1977-05-19 1980-10-23 Girling Limited Hydraulic power boosters for vehicle braking systems
DE2725941A1 (de) * 1977-06-08 1978-12-21 Daimler Benz Ag Bremsvorrichtung
DE2734551A1 (de) * 1977-07-30 1979-02-08 Teves Gmbh Alfred Hauptzylinder fuer hydraulische bremsanlagen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1294814B (de) * 1964-03-06 1969-05-08 Knorr Bremse Gmbh Hydraulischer Druckgeber mit einer Servoeinrichtung, insbesondere fuer die Betaetigung von Kraftfahrzeugkupplungen
DE2104934A1 (de) * 1971-02-03 1972-08-17 Bosch Gmbh Robert Steuereinrichtung zum Betätigen einer Fahrzeug-Reibungskupplung

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3413983A1 (de) * 1984-04-13 1985-10-24 Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover Selbstnachstellende servobetaetigung fuer eine kupplung
DE3533254A1 (de) * 1985-09-18 1987-03-19 Teves Gmbh Alfred Hauptzylinder, insbesondere fuer eine fremdenenergiegespeiste bremsschlupfregelanlage
DE3700979A1 (de) * 1987-01-15 1988-07-28 Teves Gmbh Alfred Hydraulisch angesteuerte betaetigungseinrichtung fuer kraftfahrzeuge
DE3704133A1 (de) * 1987-02-11 1988-08-25 Teves Gmbh Alfred Hydraulisch angesteuerte betaetigungseinrichtung fuer kraftfahrzeuge

Also Published As

Publication number Publication date
FR2460408B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1985-02-08
GB2052002A (en) 1981-01-21
JPS645166B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-01-30
JPS5635822A (en) 1981-04-08
GB2052002B (en) 1983-09-14
FR2460408A1 (fr) 1981-01-23
US4388806A (en) 1983-06-21
HU182001B (en) 1983-12-28

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OAR Request for search filed
OB Request for examination as to novelty
8110 Request for examination paragraph 44
8139 Disposal/non-payment of the annual fee