CA1012443A - Motor vehicle open center series hydraulic circuit - Google Patents

Motor vehicle open center series hydraulic circuit

Info

Publication number
CA1012443A
CA1012443A CA203,750A CA203750A CA1012443A CA 1012443 A CA1012443 A CA 1012443A CA 203750 A CA203750 A CA 203750A CA 1012443 A CA1012443 A CA 1012443A
Authority
CA
Canada
Prior art keywords
motor vehicle
hydraulic circuit
open center
vehicle open
series hydraulic
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
CA203,750A
Other versions
CA203750S (en
Inventor
James P. Baker
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
Application granted granted Critical
Publication of CA1012443A publication Critical patent/CA1012443A/en
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)
CA203,750A 1973-07-16 1974-06-28 Motor vehicle open center series hydraulic circuit Expired CA1012443A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CA1012443A true CA1012443A (en) 1977-06-21

Family

ID=23496763

Family Applications (1)

Application Number Title Priority Date Filing Date
CA203,750A Expired CA1012443A (en) 1973-07-16 1974-06-28 Motor vehicle open center series hydraulic circuit

Country Status (8)

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

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 (en) * 1977-07-30 1986-09-18 Alfred Teves Gmbh, 6000 Frankfurt Hydraulic brake booster
GB2036216B (en) * 1978-10-20 1982-10-27 Automotive Prod Co Ltd Hydraulic brake priority system
JPS5851504B2 (en) * 1979-01-17 1983-11-16 日産自動車株式会社 hydraulic booster
JPS5837721Y2 (en) * 1979-08-02 1983-08-25 日産自動車株式会社 hydraulic booster
JPS5820554A (en) * 1981-07-27 1983-02-07 Nissan Motor Co Ltd Hydraulic pressure circuit
DE3209337A1 (en) * 1982-03-15 1983-09-15 Alfred Teves Gmbh, 6000 Frankfurt Hydraulic power-assisted brake system
DE3401464C2 (en) * 1983-01-18 1997-09-25 Bosch Gmbh Robert Hydraulic control device
WO2001079047A1 (en) * 2000-04-18 2001-10-25 Continental Teves Ag & Co. Ohg Hydraulic brake booster
CN114455038B (en) * 2021-10-22 2023-02-03 中建三局绿色产业投资有限公司 Underwater operation robot

Also Published As

Publication number Publication date
JPS5037975A (en) 1975-04-09
ES428331A1 (en) 1976-07-16
FR2237787B3 (en) 1977-05-20
DE2434236A1 (en) 1975-02-06
GB1465714A (en) 1977-03-02
FR2237787A1 (en) 1975-02-14
BR7405737D0 (en) 1975-05-20
IT1016600B (en) 1977-06-20

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