FR940987A - Servo-moteur applicable à la commande de systèmes hydrauliques, notamment de freins - Google Patents

Servo-moteur applicable à la commande de systèmes hydrauliques, notamment de freins

Info

Publication number
FR940987A
FR940987A FR940987DA FR940987A FR 940987 A FR940987 A FR 940987A FR 940987D A FR940987D A FR 940987DA FR 940987 A FR940987 A FR 940987A
Authority
FR
France
Prior art keywords
servomotor
applicable
control
hydraulic systems
particular brakes
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
English (en)
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.)
Bendix Aviation Corp
Original Assignee
Bendix Aviation Corp
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 Bendix Aviation Corp filed Critical Bendix Aviation Corp
Application granted granted Critical
Publication of FR940987A publication Critical patent/FR940987A/fr
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
    • F15B17/00—Combinations of telemotor and servomotor systems
    • 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
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/24—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being gaseous
    • B60T13/241—Differential pressure systems
    • B60T13/242—The control valve is provided as one unit with the servomotor cylinder
    • B60T13/245—Hydraulic command of the control valve, hydraulic transmission to the brake

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Braking Systems And Boosters (AREA)
FR940987D 1944-04-19 1947-01-06 Servo-moteur applicable à la commande de systèmes hydrauliques, notamment de freins Expired FR940987A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US531721A US2450160A (en) 1944-04-19 1944-04-19 Pressure fluid operated pressure intensifier

Publications (1)

Publication Number Publication Date
FR940987A true FR940987A (fr) 1948-12-29

Family

ID=24118780

Family Applications (1)

Application Number Title Priority Date Filing Date
FR940987D Expired FR940987A (fr) 1944-04-19 1947-01-06 Servo-moteur applicable à la commande de systèmes hydrauliques, notamment de freins

Country Status (3)

Country Link
US (1) US2450160A (fr)
FR (1) FR940987A (fr)
GB (1) GB578500A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1057880B (de) * 1954-06-28 1959-05-21 Graubremse Gmbh Verstaerkereinrichtung fuer Hydraulik-Systeme, insbesondere in Kraftfahrzeugbremsen
DE1234549B (de) * 1960-02-11 1967-02-16 Automotive Prod Co Ltd Servovorrichtung der Druckdifferenzbauart fuer Bremssysteme, insbesondere fuer Kraftfahrzeuge
DE3108291A1 (de) * 1981-03-05 1982-09-23 Alfred Teves Gmbh, 6000 Frankfurt Bremskraftverstaerker fuer kraftfahrzeuge

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2554614A (en) * 1946-06-19 1951-05-29 Emile J Carleton Servo ram of the follow-up type
US2731534A (en) * 1948-02-26 1956-01-17 Taylor Winfield Corp Fluid pressure actuator for machine components
US2887848A (en) * 1953-07-09 1959-05-26 Gen Motors Corp Brake power booster
US2852921A (en) * 1954-09-13 1958-09-23 Kelsey Hayes Co Booster brake mechanism
US2847828A (en) * 1955-12-05 1958-08-19 David Frees Brake booster
DE1102574B (de) * 1956-03-28 1961-03-16 Graubremse Gmbh Bedienungseinrichtung fuer eine hydraulisch betaetigte Kupplung mit Servounterstuetzung, insbesondere fuer Kraftfahrzeuge
DE1122384B (de) * 1958-10-18 1962-01-18 Opel Adam Ag Regelvorrichtung fuer eine hydraulisch betaetigte Kraftfahrzeugkupplung
US3143930A (en) * 1962-03-21 1964-08-11 Kelsey Hayes Co Fluid pressure motor mechanism
DE3700979C2 (de) * 1987-01-15 1997-11-20 Teves Gmbh Alfred Hydraulisch angesteuerte Betätigungseinrichtung für Kraftfahrzeuge
DE3704133A1 (de) * 1987-02-11 1988-08-25 Teves Gmbh Alfred Hydraulisch angesteuerte betaetigungseinrichtung fuer kraftfahrzeuge
DE3922215A1 (de) * 1989-07-06 1991-01-17 Teves Gmbh Alfred Unterdruckkraftverstaerker fuer eine hydraulisch gesteuerte kupplungsbetaetigungseinrichtung fuer kraftfahrzeuge
CN109572337A (zh) * 2018-12-18 2019-04-05 宁波市镇海怡福莱文化创意有限公司 轮胎气压示警哨

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2260490A (en) * 1939-06-27 1941-10-28 Stelzer Berteli Hydraulic brake booster
US2260491A (en) * 1939-11-10 1941-10-28 Stelzer Berteli Hydraulic braking system
US2275697A (en) * 1941-06-13 1942-03-10 William Stelzer Hydraulic brake booster
US2374545A (en) * 1942-06-23 1945-04-24 Automatic Shifters Inc Hydraulic brake operating mechanism
US2359687A (en) * 1942-08-29 1944-10-03 Stelzer William Hydraulic brake booster
US2377699A (en) * 1943-09-30 1945-06-05 Empire Electric Brake Company Hydraulic brake mechanism

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1057880B (de) * 1954-06-28 1959-05-21 Graubremse Gmbh Verstaerkereinrichtung fuer Hydraulik-Systeme, insbesondere in Kraftfahrzeugbremsen
DE1234549B (de) * 1960-02-11 1967-02-16 Automotive Prod Co Ltd Servovorrichtung der Druckdifferenzbauart fuer Bremssysteme, insbesondere fuer Kraftfahrzeuge
DE3108291A1 (de) * 1981-03-05 1982-09-23 Alfred Teves Gmbh, 6000 Frankfurt Bremskraftverstaerker fuer kraftfahrzeuge

Also Published As

Publication number Publication date
GB578500A (en) 1946-07-01
US2450160A (en) 1948-09-28

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