FR1043280A - Hydraulic control - Google Patents

Hydraulic control

Info

Publication number
FR1043280A
FR1043280A FR1043280DA FR1043280A FR 1043280 A FR1043280 A FR 1043280A FR 1043280D A FR1043280D A FR 1043280DA FR 1043280 A FR1043280 A FR 1043280A
Authority
FR
France
Prior art keywords
hydraulic control
hydraulic
control
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.)
Expired
Application number
Other languages
French (fr)
Inventor
Andre Laparra
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 filed Critical
Application granted granted Critical
Publication of FR1043280A publication Critical patent/FR1043280A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F15B7/00—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors
    • F15B7/04—In which the ratio between pump stroke and motor stroke varies with the resistance against the motor
    • 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
FR1043280D 1951-09-25 1951-09-25 Hydraulic control Expired FR1043280A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1043280T 1951-09-25

Publications (1)

Publication Number Publication Date
FR1043280A true FR1043280A (en) 1953-11-09

Family

ID=9590450

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1043280D Expired FR1043280A (en) 1951-09-25 1951-09-25 Hydraulic control

Country Status (1)

Country Link
FR (1) FR1043280A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4843819A (en) * 1984-12-08 1989-07-04 Robert Bosch Gmbh Hydraulic brake booster with parallel booster pistons

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4843819A (en) * 1984-12-08 1989-07-04 Robert Bosch Gmbh Hydraulic brake booster with parallel booster pistons

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