AU463270B2 - Improvements in or relating to diaphragms - Google Patents

Improvements in or relating to diaphragms

Info

Publication number
AU463270B2
AU463270B2 AU39259/72A AU3925972A AU463270B2 AU 463270 B2 AU463270 B2 AU 463270B2 AU 39259/72 A AU39259/72 A AU 39259/72A AU 3925972 A AU3925972 A AU 3925972A AU 463270 B2 AU463270 B2 AU 463270B2
Authority
AU
Australia
Prior art keywords
diaphragms
relating
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
AU39259/72A
Other versions
AU3925972A (en
Inventor
William Bailey Walter
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.)
Automotive Products PLC
Original Assignee
Automotive Products 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 Automotive Products PLC filed Critical Automotive Products PLC
Publication of AU3925972A publication Critical patent/AU3925972A/en
Application granted granted Critical
Publication of AU463270B2 publication Critical patent/AU463270B2/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
    • B60T13/24—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
    • B60T13/46—Vacuum systems
    • B60T13/52—Vacuum systems indirect, i.e. vacuum booster units
    • B60T13/569—Vacuum systems indirect, i.e. vacuum booster units characterised by piston details, e.g. construction, mounting of diaphragm
    • 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
    • B60T13/46—Vacuum systems
    • B60T13/52—Vacuum systems indirect, i.e. vacuum booster units
    • B60T13/57—Vacuum systems indirect, i.e. vacuum booster units characterised by constructional features of control valves
    • 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
    • B60T13/46—Vacuum systems
    • B60T13/52—Vacuum systems indirect, i.e. vacuum booster units
    • B60T13/573—Vacuum systems indirect, i.e. vacuum booster units characterised by reaction devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Systems And Boosters (AREA)
AU39259/72A 1971-02-24 1972-02-23 Improvements in or relating to diaphragms Expired AU463270B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB5359/71 1971-02-24
GB535971A GB1363241A (en) 1971-02-24 1971-02-24 Diaphragms
GB4983974A GB1486609A (en) 1971-02-24 1975-11-18 Diaphragm assemblies for servo motor devices

Publications (2)

Publication Number Publication Date
AU3925972A AU3925972A (en) 1973-08-30
AU463270B2 true AU463270B2 (en) 1975-06-30

Family

ID=26239829

Family Applications (3)

Application Number Title Priority Date Filing Date
AU39259/72A Expired AU463270B2 (en) 1971-02-24 1972-02-23 Improvements in or relating to diaphragms
AU39260/72A Expired AU457923B2 (en) 1971-02-24 1972-02-23 Improvements in or relating to brake boosters
AU39258/72A Expired AU458006B2 (en) 1971-02-24 1972-02-23 Improvements in or relating to brake boosters

Family Applications After (2)

Application Number Title Priority Date Filing Date
AU39260/72A Expired AU457923B2 (en) 1971-02-24 1972-02-23 Improvements in or relating to brake boosters
AU39258/72A Expired AU458006B2 (en) 1971-02-24 1972-02-23 Improvements in or relating to brake boosters

Country Status (3)

Country Link
AU (3) AU463270B2 (en)
DE (3) DE2208755C2 (en)
GB (2) GB1363241A (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5814135Y2 (en) * 1977-02-28 1983-03-19 トキコ株式会社 air pressure booster
JPS5498984U (en) * 1977-12-24 1979-07-12
DE2822101A1 (en) * 1978-05-20 1979-11-22 Teves Gmbh Alfred VACUUM BRAKING BOOSTER
DE2918908A1 (en) * 1979-05-10 1980-12-11 Teves Gmbh Alfred VACUUM BRAKE POWER AMPLIFIER FOR MOTOR VEHICLES
DE3019558A1 (en) * 1980-05-22 1981-11-26 Alfred Teves Gmbh, 6000 Frankfurt MECHANICALLY CONTROLLED POWER AMPLIFIER, ESPECIALLY FOR BRAKE SYSTEMS OF MOTOR VEHICLES
JPS632356Y2 (en) * 1980-11-12 1988-01-21
JPS57204257U (en) * 1981-06-20 1982-12-25
FR2513200A1 (en) * 1981-09-22 1983-03-25 Dba METHOD AND APPARATUS FOR ADJUSTING THE DEAD RUN OF A MASTER CYLINDER AND BRAKE CONTROL UNIT ADJUSTED BY IMPLEMENTING SAID METHOD
DE3242188A1 (en) * 1982-11-15 1984-05-17 Alfred Teves Gmbh, 6000 Frankfurt VALVE BODY
DE3435093A1 (en) * 1984-09-25 1986-04-03 Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart HEAT EXCHANGER WITH A PACK OF TUBES ARRANGED IN A HOUSING
DE3537237C2 (en) * 1985-10-19 1994-07-28 Teves Gmbh Alfred Vacuum brake booster
DE3813144C2 (en) * 1988-04-20 1996-07-11 Teves Gmbh Alfred Working piston, in particular for a brake booster
JPH0611841Y2 (en) * 1990-06-22 1994-03-30 日信工業株式会社 Negative pressure booster
DE4032211A1 (en) * 1990-10-11 1992-04-16 Wabco Westinghouse Fahrzeug BRAKE CYLINDER FOR OPERATING A VEHICLE BRAKE
DE19611555A1 (en) * 1996-03-23 1997-09-25 Teves Gmbh Alfred Pneumatic brake booster
DE29609288U1 (en) * 1996-05-24 1996-08-14 INA Wälzlager Schaeffler KG, 91074 Herzogenaurach Slave cylinder with a pressure port on which an elastic closure element is attached
CA3024391C (en) * 2016-05-20 2023-06-20 Haldex Brake Products Corporation Spring brake actuator with diaphragm retainer

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3040713A (en) * 1960-10-19 1962-06-26 Kelsey Hayes Co Booster motor mechanism
US3279327A (en) * 1964-06-03 1966-10-18 Bendix Corp Reaction mechanism
FR1529204A (en) * 1966-06-27 1968-06-14 Midland Ross Corp Fluid pressure actuated servo motor for vehicle braking system and control valve for this servo motor

Also Published As

Publication number Publication date
GB1486609A (en) 1977-09-21
AU458006B2 (en) 1975-01-22
DE2208755A1 (en) 1972-09-07
AU3926072A (en) 1973-08-30
AU3925972A (en) 1973-08-30
DE2208762A1 (en) 1972-09-07
GB1363241A (en) 1974-08-14
AU457923B2 (en) 1975-01-23
DE2208755C2 (en) 1983-03-03
DE2208728A1 (en) 1972-08-31
AU3925872A (en) 1973-08-30

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