FR2353737A1 - VACUUM ACTUATOR, ESPECIALLY FOR SERVO-CONTROLS - Google Patents

VACUUM ACTUATOR, ESPECIALLY FOR SERVO-CONTROLS

Info

Publication number
FR2353737A1
FR2353737A1 FR7717111A FR7717111A FR2353737A1 FR 2353737 A1 FR2353737 A1 FR 2353737A1 FR 7717111 A FR7717111 A FR 7717111A FR 7717111 A FR7717111 A FR 7717111A FR 2353737 A1 FR2353737 A1 FR 2353737A1
Authority
FR
France
Prior art keywords
servo
controls
vacuum actuator
actuator
vacuum
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.)
Pending
Application number
FR7717111A
Other languages
French (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.)
Lear SNC di Foggini and C
Original Assignee
Lear SNC di Foggini and C
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 Lear SNC di Foggini and C filed Critical Lear SNC di Foggini and C
Publication of FR2353737A1 publication Critical patent/FR2353737A1/en
Pending legal-status Critical Current

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
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/08—Brake cylinders other than ultimate actuators
    • 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
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/10—Characterised by the construction of the motor unit the motor being of diaphragm type
FR7717111A 1976-06-04 1977-06-03 VACUUM ACTUATOR, ESPECIALLY FOR SERVO-CONTROLS Pending FR2353737A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT6835976A IT1063178B (en) 1976-06-04 1976-06-04 VACUUM ACTUATOR..SPECALLY FOR SERVO CONTROLS

Publications (1)

Publication Number Publication Date
FR2353737A1 true FR2353737A1 (en) 1977-12-30

Family

ID=11309121

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7717111A Pending FR2353737A1 (en) 1976-06-04 1977-06-03 VACUUM ACTUATOR, ESPECIALLY FOR SERVO-CONTROLS

Country Status (4)

Country Link
ES (1) ES458965A1 (en)
FR (1) FR2353737A1 (en)
GB (1) GB1521657A (en)
IT (1) IT1063178B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2434986A1 (en) * 1978-09-01 1980-03-28 Fram Ltd Canada VALVE FORMING DEVICE
FR2673982A1 (en) * 1991-03-11 1992-09-18 Hella Kg Hueck & Co Positioning actuator device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9546700B2 (en) * 2013-05-02 2017-01-17 Bendix Commercial Vehicle Systems Llc Spring brake actuator and method for making a spring brake actuator

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1352664A (en) * 1963-04-08 1964-02-14 Daimler Benz Ag Servo motor for moving devices on motor cars
FR1524873A (en) * 1966-06-08 1968-05-10 Robertshaw Controls Co Mechanical control device, fluid controlled
FR1529128A (en) * 1966-06-24 1968-06-14 Robertshaw Controls Co Fluid control mechanism
DE1576155A1 (en) * 1965-08-18 1969-08-21 Siemens Ag Pneumatic actuator, especially for valves
US3483800A (en) * 1966-12-05 1969-12-16 Robertshaw Controls Co Fluidically operated actuator means or the like
US3625114A (en) * 1966-12-05 1971-12-07 Robertshaw Controls Co Fluidically operated actuator means or the like

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1352664A (en) * 1963-04-08 1964-02-14 Daimler Benz Ag Servo motor for moving devices on motor cars
DE1576155A1 (en) * 1965-08-18 1969-08-21 Siemens Ag Pneumatic actuator, especially for valves
FR1524873A (en) * 1966-06-08 1968-05-10 Robertshaw Controls Co Mechanical control device, fluid controlled
FR1529128A (en) * 1966-06-24 1968-06-14 Robertshaw Controls Co Fluid control mechanism
US3483800A (en) * 1966-12-05 1969-12-16 Robertshaw Controls Co Fluidically operated actuator means or the like
US3625114A (en) * 1966-12-05 1971-12-07 Robertshaw Controls Co Fluidically operated actuator means or the like

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2434986A1 (en) * 1978-09-01 1980-03-28 Fram Ltd Canada VALVE FORMING DEVICE
FR2673982A1 (en) * 1991-03-11 1992-09-18 Hella Kg Hueck & Co Positioning actuator device

Also Published As

Publication number Publication date
GB1521657A (en) 1978-08-16
ES458965A1 (en) 1978-02-01
IT1063178B (en) 1985-02-11

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