FR2237787B3 - - Google Patents

Info

Publication number
FR2237787B3
FR2237787B3 FR7424756A FR7424756A FR2237787B3 FR 2237787 B3 FR2237787 B3 FR 2237787B3 FR 7424756 A FR7424756 A FR 7424756A FR 7424756 A FR7424756 A FR 7424756A FR 2237787 B3 FR2237787 B3 FR 2237787B3
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
FR7424756A
Other languages
French (fr)
Other versions
FR2237787A1 (es
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.)
Weatherhead Co
Original Assignee
Weatherhead Co
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 Weatherhead Co filed Critical Weatherhead Co
Publication of FR2237787A1 publication Critical patent/FR2237787A1/fr
Application granted granted Critical
Publication of FR2237787B3 publication Critical patent/FR2237787B3/fr
Expired 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
    • 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
    • B60T13/12—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 liquid
    • B60T13/16—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 liquid using pumps directly, i.e. without interposition of accumulators or reservoirs
    • B60T13/161—Systems with master cylinder
    • B60T13/162—Master cylinder mechanically coupled with booster
    • 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
    • B60T13/12—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 liquid
    • B60T13/16—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 liquid using pumps directly, i.e. without interposition of accumulators or reservoirs
    • B60T13/161—Systems with master cylinder
    • B60T13/162—Master cylinder mechanically coupled with booster
    • B60T13/163—Pilot valve provided inside booster piston

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Systems And Boosters (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Fluid-Pressure Circuits (AREA)
FR7424756A 1973-07-16 1974-07-16 Expired FR2237787B3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US37931973A 1973-07-16 1973-07-16

Publications (2)

Publication Number Publication Date
FR2237787A1 FR2237787A1 (es) 1975-02-14
FR2237787B3 true FR2237787B3 (es) 1977-05-20

Family

ID=23496763

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7424756A Expired FR2237787B3 (es) 1973-07-16 1974-07-16

Country Status (8)

Country Link
JP (1) JPS5037975A (es)
BR (1) BR7405737D0 (es)
CA (1) CA1012443A (es)
DE (1) DE2434236A1 (es)
ES (1) ES428331A1 (es)
FR (1) FR2237787B3 (es)
GB (1) GB1465714A (es)
IT (1) IT1016600B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52129884A (en) * 1976-04-23 1977-10-31 Nissan Motor Co Ltd Force multiplier
DE2734471C2 (de) * 1977-07-30 1986-09-18 Alfred Teves Gmbh, 6000 Frankfurt Hydraulischer Bremskraftverstärker
GB2036216B (en) * 1978-10-20 1982-10-27 Automotive Prod Co Ltd Hydraulic brake priority system
JPS5851504B2 (ja) * 1979-01-17 1983-11-16 日産自動車株式会社 油圧ブ−スタ
JPS5837721Y2 (ja) * 1979-08-02 1983-08-25 日産自動車株式会社 油圧ブ−スタ
JPS5820554A (ja) * 1981-07-27 1983-02-07 Nissan Motor Co Ltd 液圧回路
DE3209337A1 (de) * 1982-03-15 1983-09-15 Alfred Teves Gmbh, 6000 Frankfurt Hydraulische hilfskraft-bremsanlage
DE3401464C2 (de) * 1983-01-18 1997-09-25 Bosch Gmbh Robert Hydraulische Steuereinrichtung
WO2001079047A1 (de) * 2000-04-18 2001-10-25 Continental Teves Ag & Co. Ohg Hydraulischer bremskraftverstärker
CN114455038B (zh) * 2021-10-22 2023-02-03 中建三局绿色产业投资有限公司 水下作业机器人

Also Published As

Publication number Publication date
DE2434236A1 (de) 1975-02-06
IT1016600B (it) 1977-06-20
CA1012443A (en) 1977-06-21
JPS5037975A (es) 1975-04-09
GB1465714A (en) 1977-03-02
FR2237787A1 (es) 1975-02-14
ES428331A1 (es) 1976-07-16
BR7405737D0 (pt) 1975-05-20

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Legal Events

Date Code Title Description
ST Notification of lapse
TP Transmission of property