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IT1152175B - Perfezionamenti ai cilindri maestri idraulici con elevatore di pressione per impianti di frenatura di veicoli - Google Patents

Perfezionamenti ai cilindri maestri idraulici con elevatore di pressione per impianti di frenatura di veicoli

Info

Publication number
IT1152175B
IT1152175B IT21273/82A IT2127382A IT1152175B IT 1152175 B IT1152175 B IT 1152175B IT 21273/82 A IT21273/82 A IT 21273/82A IT 2127382 A IT2127382 A IT 2127382A IT 1152175 B IT1152175 B IT 1152175B
Authority
IT
Italy
Prior art keywords
vehicle braking
braking systems
master cylinders
hydraulic master
pressure lift
Prior art date
Application number
IT21273/82A
Other languages
English (en)
Other versions
IT8221273A0 (it
Inventor
Phillip Augustus Taft
Original Assignee
Lucas Ind Plc
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 Lucas Ind Plc filed Critical Lucas Ind Plc
Publication of IT8221273A0 publication Critical patent/IT8221273A0/it
Application granted granted Critical
Publication of IT1152175B publication Critical patent/IT1152175B/it

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
    • B60T13/14—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 accumulators or reservoirs fed by pumps
    • B60T13/142—Systems with master cylinder
    • B60T13/145—Master cylinder integrated or hydraulically coupled with booster
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D11/00—Steering non-deflectable wheels; Steering endless tracks or the like
    • B62D11/02—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides
    • B62D11/06—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source
    • B62D11/08—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source using brakes or clutches as main steering-effecting means

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)
IT21273/82A 1981-05-15 1982-05-14 Perfezionamenti ai cilindri maestri idraulici con elevatore di pressione per impianti di frenatura di veicoli IT1152175B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8114925A GB2098683B (en) 1981-05-15 1981-05-15 Booster-assisted hydraulic master cylinders for vehicle braking systems

Publications (2)

Publication Number Publication Date
IT8221273A0 IT8221273A0 (it) 1982-05-14
IT1152175B true IT1152175B (it) 1986-12-31

Family

ID=10521828

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21273/82A IT1152175B (it) 1981-05-15 1982-05-14 Perfezionamenti ai cilindri maestri idraulici con elevatore di pressione per impianti di frenatura di veicoli

Country Status (5)

Country Link
US (1) US4463562A (it)
DE (1) DE3218292A1 (it)
FR (1) FR2505759A1 (it)
GB (1) GB2098683B (it)
IT (1) IT1152175B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8502130D0 (en) * 1985-01-29 1985-02-27 Lucas Ind Plc Servo-assisted master cylinder assemblies
GB8710273D0 (en) * 1987-04-30 1987-06-03 Lucas Ind Plc Master cylinder assembly
US4856282A (en) * 1987-05-12 1989-08-15 Automotive Products Plc Center-feed master cylinder with retainer for valve stem
US4924673A (en) * 1988-02-17 1990-05-15 Automotive Products Plc Master cylinder with parallel-bore reservoir
US4949590A (en) * 1988-02-17 1990-08-21 Automotive Products Plc Hydraulic cylinder assembly
US4979367A (en) * 1989-02-13 1990-12-25 Sbc Ltd. Brake master cylinder with selectively positionable bleed screws
US5394701A (en) * 1994-02-25 1995-03-07 Deere & Company Brake valve with prefill chamber unloading valve
US5709087A (en) * 1996-07-18 1998-01-20 General Motors Corporation Power brake apply system
US20090250997A1 (en) * 2006-06-28 2009-10-08 Enrico Mamei Operating Apparatus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3200714A (en) * 1963-05-23 1965-08-17 Int Harvester Co Force booster
GB1214044A (en) * 1968-10-10 1970-11-25 Lambert & Brake Corp Brake control assemblies
GB1472136A (en) * 1974-06-08 1977-05-04 Girling Ltd Master cylinder assembly for a vehicle hydraulic braking system
US4178757A (en) * 1977-08-10 1979-12-18 White Farm Equipment Company Flow control means
GB2078325B (en) * 1980-06-17 1984-02-08 Lucas Industries Ltd Control valve assemblies for dual hydraulic braking systems
US4488405A (en) * 1980-10-02 1984-12-18 Lucas Industries Limited Master cylinder assembly for a vehicle hydraulic braking system

Also Published As

Publication number Publication date
IT8221273A0 (it) 1982-05-14
GB2098683B (en) 1985-04-03
GB2098683A (en) 1982-11-24
US4463562A (en) 1984-08-07
DE3218292A1 (de) 1982-12-02
FR2505759A1 (fr) 1982-11-19

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