FR2253646B1 - - Google Patents

Info

Publication number
FR2253646B1
FR2253646B1 FR7439872A FR7439872A FR2253646B1 FR 2253646 B1 FR2253646 B1 FR 2253646B1 FR 7439872 A FR7439872 A FR 7439872A FR 7439872 A FR7439872 A FR 7439872A FR 2253646 B1 FR2253646 B1 FR 2253646B1
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.)
Expired
Application number
FR7439872A
Other versions
FR2253646A1 (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.)
Fraymon SA
Original Assignee
Fraymon SA
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 Fraymon SA filed Critical Fraymon SA
Publication of FR2253646A1 publication Critical patent/FR2253646A1/fr
Application granted granted Critical
Publication of FR2253646B1 publication Critical patent/FR2253646B1/fr
Expired 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
    • F16D25/14—Fluid pressure control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B17/00—Combinations of telemotor and servomotor systems
    • 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
    • F16D2048/0221—Valves for clutch control systems; Details thereof
    • 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
    • F16D2048/045—Vacuum boosters therefor

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)
FR7439872A 1973-12-06 1974-12-05 Expired FR2253646B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES421223A ES421223A1 (es) 1973-12-06 1973-12-06 Perfeccionamientos en los sistemas de mando de embragues para vehiculos.

Publications (2)

Publication Number Publication Date
FR2253646A1 FR2253646A1 (fr) 1975-07-04
FR2253646B1 true FR2253646B1 (fr) 1979-08-10

Family

ID=8465518

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7439872A Expired FR2253646B1 (fr) 1973-12-06 1974-12-05

Country Status (5)

Country Link
ES (1) ES421223A1 (fr)
FR (1) FR2253646B1 (fr)
GB (1) GB1490566A (fr)
NL (1) NL167506C (fr)
SE (1) SE7415192L (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2452030A1 (fr) * 1979-03-22 1980-10-17 Legrand Jean Systeme d'embrayage assiste et commande combinee s'y rapportant
SE440055B (sv) * 1983-03-30 1985-07-15 Volvo Ab Anordning for att vid tomgangskorning eliminera mekaniskt slammer i en till manuellt frikoppling ansluten, manuellt vexlad fordonsvexellada
DE3600047A1 (de) * 1986-01-03 1987-07-09 Bosch Gmbh Robert Vorrichtung bei mit einem blockierschutzsystem (abs) ausgeruesteten kraftfahrzeugen
DE3618525A1 (de) * 1986-06-02 1987-12-03 Daimler Benz Ag Kupplungsnehmerzylinder fuer eine druckmittelbetaetigte kupplung
DE3626177A1 (de) * 1986-08-01 1988-02-04 Fendt & Co Xaver Kupplungseinrichtung fuer motorgetriebene fahrzeuge, insbesondere landwirtschaftliche schlepper
DE3709166C1 (de) * 1987-03-20 1988-09-22 Knorr Bremse Ag Hydropneumatischer Kupplungsverstaerker fuer Kraftfahrzeuge
FR2620174B1 (fr) * 1987-03-31 1993-04-30 Bendix France Dispositif d'assistance hydraulique
FR2652547B1 (fr) * 1989-09-29 1995-06-02 Valeo Timonerie de transmission de forces pour vehicules automobiles.
IT1240219B (it) * 1990-07-17 1993-11-27 Bendix Italia S.P.A. Distributore di fluido con comando bifluidico
IT1240218B (it) * 1990-07-17 1993-11-27 Bendix Italia S.P.A. Distributore di fluido sotto pressione
CN104963758B (zh) * 2015-07-03 2017-07-28 梁少霞 一种运用汽车刹车力来增压发动机进气的系统

Also Published As

Publication number Publication date
GB1490566A (en) 1977-11-02
NL167506C (nl) 1981-12-16
NL7415892A (nl) 1975-06-10
FR2253646A1 (fr) 1975-07-04
ES421223A1 (es) 1976-04-01
SE7415192L (fr) 1975-06-09
NL167506B (nl) 1981-07-16

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