GB1286424A - Power boost mechanism - Google Patents

Power boost mechanism

Info

Publication number
GB1286424A
GB1286424A GB01282/71A GB1128271A GB1286424A GB 1286424 A GB1286424 A GB 1286424A GB 01282/71 A GB01282/71 A GB 01282/71A GB 1128271 A GB1128271 A GB 1128271A GB 1286424 A GB1286424 A GB 1286424A
Authority
GB
United Kingdom
Prior art keywords
lever
power boost
valve
piston
fluid pressure
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
GB01282/71A
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 Corp
Original Assignee
Bendix 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 Corp filed Critical Bendix Corp
Publication of GB1286424A publication Critical patent/GB1286424A/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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20558—Variable output force
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20558—Variable output force
    • Y10T74/2057—Variable input leverage

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Systems And Boosters (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
GB01282/71A 1970-05-08 1971-04-26 Power boost mechanism Expired GB1286424A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3580070A 1970-05-08 1970-05-08

Publications (1)

Publication Number Publication Date
GB1286424A true GB1286424A (en) 1972-08-23

Family

ID=21884846

Family Applications (1)

Application Number Title Priority Date Filing Date
GB01282/71A Expired GB1286424A (en) 1970-05-08 1971-04-26 Power boost mechanism

Country Status (8)

Country Link
US (1) US3625005A (enExample)
JP (1) JPS5119107B1 (enExample)
BR (1) BR7102744D0 (enExample)
CA (1) CA940975A (enExample)
DE (1) DE2122786C3 (enExample)
ES (1) ES390984A1 (enExample)
FR (1) FR2088434B1 (enExample)
GB (1) GB1286424A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2138900A (en) * 1983-04-29 1984-10-31 Teves Gmbh Alfred Hydraulic power booster for a vehicle brake system

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3768608A (en) * 1971-01-20 1973-10-30 Bendix Corp Hydraulic spring brake control system
US3728942A (en) * 1971-01-22 1973-04-24 Bendix Corp Hydraulic brake booster pressure limiting device
US3849987A (en) * 1973-08-31 1974-11-26 Hollins J R Dual control hydraulic brake system for motor vehicles
DE2825132A1 (de) * 1978-06-08 1979-12-13 Bosch Gmbh Robert Hydraulischer bremsverstaerker
US4326379A (en) * 1979-11-06 1982-04-27 Societe Anonyme Francaise Du Ferodo Hydraulic control device for a motor vehicle braking circuit
US4387569A (en) * 1980-11-06 1983-06-14 General Motors Corporation Hydraulic brake booster
US4595158A (en) * 1983-09-26 1986-06-17 The Boeing Company Aircraft control surface actuation and counterbalancing
US4629120A (en) * 1984-01-20 1986-12-16 Diamond Harvey E Front-adjusting, self-cleaning atomizer nozzle
DE3541833A1 (de) * 1985-11-27 1987-06-04 Teves Gmbh Alfred Schlupfgeregelte bremsanlage
US10145434B2 (en) * 2016-05-19 2018-12-04 The Boeing Company Translational inerter assembly and method for damping movement of a flight control surface
US10107347B2 (en) * 2016-05-19 2018-10-23 The Boeing Company Dual rack and pinion rotational inerter system and method for damping movement of a flight control surface of an aircraft
US10088006B2 (en) * 2016-05-19 2018-10-02 The Boeing Company Rotational inerter and method for damping an actuator
US12168429B2 (en) * 2021-09-17 2024-12-17 Robert Bosch Gmbh Brake booster assembly and pushrod-pedal coupler

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2472695A (en) * 1943-08-09 1949-06-07 Automotive Prod Co Ltd System operated by liquid pressure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2138900A (en) * 1983-04-29 1984-10-31 Teves Gmbh Alfred Hydraulic power booster for a vehicle brake system

Also Published As

Publication number Publication date
BR7102744D0 (pt) 1973-04-10
FR2088434A1 (enExample) 1972-01-07
US3625005A (en) 1971-12-07
JPS5119107B1 (enExample) 1976-06-15
DE2122786A1 (de) 1971-11-25
FR2088434B1 (enExample) 1975-06-06
CA940975A (en) 1974-01-29
ES390984A1 (es) 1973-07-01
DE2122786C3 (de) 1978-11-16
DE2122786B2 (de) 1978-03-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee