AU452143B2 - Hydraulic braking system - Google Patents

Hydraulic braking system

Info

Publication number
AU452143B2
AU452143B2 AU38101/72A AU3810172A AU452143B2 AU 452143 B2 AU452143 B2 AU 452143B2 AU 38101/72 A AU38101/72 A AU 38101/72A AU 3810172 A AU3810172 A AU 3810172A AU 452143 B2 AU452143 B2 AU 452143B2
Authority
AU
Australia
Prior art keywords
pressure
chamber
fluid
hydraulic
piston
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
AU38101/72A
Other languages
English (en)
Other versions
AU3810172A (en
Inventor
Harold Fulmer Keith
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 AU3810172A publication Critical patent/AU3810172A/en
Application granted granted Critical
Publication of AU452143B2 publication Critical patent/AU452143B2/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00—Parts or details
    • F16D65/38—Slack adjusters
    • F16D65/40—Slack adjusters mechanical
    • F16D65/52—Slack adjusters mechanical self-acting in one direction for adjusting excessive play
    • F16D65/56—Slack adjusters mechanical self-acting in one direction for adjusting excessive play with screw-thread and nut
    • F16D65/567—Slack adjusters mechanical self-acting in one direction for adjusting excessive play with screw-thread and nut for mounting on a disc brake
    • 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
    • B60T13/146—Part of the system directly actuated by booster pressure
    • 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
    • B60T13/22—Brakes applied by springs or weights and released hydraulically
    • 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
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/18—Safety devices; Monitoring
    • B60T17/22—Devices for monitoring or checking brake systems; Signal devices
    • 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
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/18—Safety devices; Monitoring
    • B60T17/22—Devices for monitoring or checking brake systems; Signal devices
    • B60T17/226—Devices for monitoring or checking brake systems; Signal devices using devices being responsive to the difference between the fluid pressions in conduits of multiple braking systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00—Parts or details
    • F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
    • F16D65/16—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake
    • F16D65/18—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for drawing members together, e.g. for disc brakes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2121/00—Type of actuator operation force
    • F16D2121/02—Fluid pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2121/00—Type of actuator operation force
    • F16D2121/02—Fluid pressure
    • F16D2121/12—Fluid pressure for releasing a normally applied brake, the type of actuator being irrelevant or not provided for in groups F16D2121/04 - F16D2121/10
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2123/00—Multiple operation forces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2127/00—Auxiliary mechanisms
    • F16D2127/02—Release mechanisms
    • F16D2127/04—Release mechanisms for manual operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Braking Systems And Boosters (AREA)
AU38101/72A 1971-01-20 1972-01-20 Hydraulic braking system Expired AU452143B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10796671A 1971-01-20 1971-01-20
USUS107966 1971-01-20

Publications (2)

Publication Number Publication Date
AU3810172A AU3810172A (en) 1973-07-26
AU452143B2 true AU452143B2 (en) 1974-08-29

Family

ID=22319458

Family Applications (1)

Application Number Title Priority Date Filing Date
AU38101/72A Expired AU452143B2 (en) 1971-01-20 1972-01-20 Hydraulic braking system

Country Status (8)

Country Link
US (1) US3768608A (enExample)
JP (1) JPS528948B1 (enExample)
AU (1) AU452143B2 (enExample)
CA (1) CA940974A (enExample)
DE (1) DE2201576A1 (enExample)
FR (1) FR2122427B1 (enExample)
GB (1) GB1338971A (enExample)
IT (1) IT946664B (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU460793B2 (en) * 1973-03-05 1975-05-08 International Harvester Company Of Australia Proprietary Limited Hydraulic brakes system for mobile vehicles
US4206605A (en) * 1974-03-12 1980-06-10 Daimler-Benz Aktiengesellschaft Installation for the power assist of actuating devices in motor vehicles, especially in a hydraulic brake system
US3893549A (en) * 1974-03-25 1975-07-08 Gen Motors Corp Brake apply and release mechanism
US3981148A (en) * 1974-04-29 1976-09-21 Caterpillar Tractor Co. Combined fluid motor and pumping apparatus
GB1486978A (en) * 1975-02-28 1977-09-28 Coal Ind Mineral-mining machine
US4139988A (en) * 1975-12-27 1979-02-20 Aisin Seiki Kabushiki Kaisha Vehicle hydraulic power operating system
US4072360A (en) * 1976-05-24 1978-02-07 General Motors Corporation Hydraulic pressure brake system with spring apply pressure release parking brake mode
WO1983000059A1 (en) * 1981-06-22 1983-01-06 Chatterjea, Probir, K. Master cylinder having main spring and pressure area to apply brakes, and auxiliary spring and differential area to release brakes
FR2532603B1 (fr) * 1982-09-08 1988-01-22 Valeo Frein de parc pour vehicule automobile
FR2578212B1 (fr) * 1984-12-24 1991-05-03 Linde Ag Vehicule a moteur a freinage assiste, actionne arbitrairement par un tiroir a la pompe volumetrique de direction et a la conduite de pression de frein
JPH0267833U (enExample) * 1988-11-08 1990-05-23
US6609370B2 (en) * 2000-01-05 2003-08-26 Arvinmeritor, Inc. Dual hydraulic booster assemblies for vehicle hydraulic braking systems
DE102005006536A1 (de) * 2004-02-17 2005-10-27 Continental Teves Ag & Co. Ohg Hydraulische Fahrzeugbremse mit Feststellbremsvorrichtung und Verfahren zu deren Betrieb
US6993907B2 (en) * 2004-03-10 2006-02-07 Janel Hydro Co. Automotive hydraulic braking system and a hydraulic brake intensifying apparatus for use therein
FR2933937B1 (fr) * 2008-07-17 2011-02-25 Bosch Gmbh Robert Dispositif d'assistance hydraulique de freinage
CN107859699B (zh) * 2016-09-22 2020-07-03 林勇 制动器
JP7133350B2 (ja) * 2018-05-15 2022-09-08 ナブテスコ株式会社 ブレーキシリンダ装置及びブレーキシステム
CN110254411A (zh) * 2019-06-26 2019-09-20 刘剑 车辆的停车制动控制装置
WO2025147754A1 (en) * 2024-01-12 2025-07-17 Mobile Parts (2021) Inc. Enclosed wet spring activated hydraulically released (sahr) adjustable emergency brake system combined with a service brake

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2418666A (en) * 1938-11-25 1947-04-08 Edward A Rockwell Power unit system for applying brakes
GB892497A (en) * 1959-04-22 1962-03-28 Fiat Spa Hydraulic braking system for motor vehicles
US3159247A (en) * 1963-01-29 1964-12-01 Hordern Mason & Edwards Ltd Spring applied fluid pressure release brake
US3176467A (en) * 1963-04-26 1965-04-06 Gen Motors Corp Vehicle braking system
US3462986A (en) * 1967-10-26 1969-08-26 Rockwell Standard Co Brake actuator
GB1217747A (en) * 1968-04-08 1970-12-31 North American Rockwell Brake system
US3576350A (en) * 1968-08-29 1971-04-27 Bendix Corp Antiskid system
US3547233A (en) * 1968-09-23 1970-12-15 Minnesota Automotive Inc Pressure and wear compensator for caliper disk brake
US3586388A (en) * 1968-10-08 1971-06-22 Kelsey Hayes Co Skid control system
US3567290A (en) * 1968-12-09 1971-03-02 Kelsey Hayes Co Failure indicating device for skid control system
US3613839A (en) * 1968-12-31 1971-10-19 Bendix Corp Vehicle brake system
US3599761A (en) * 1969-02-07 1971-08-17 Bendix Corp Hydraulic power brake system
US3625005A (en) * 1970-05-08 1971-12-07 Bendix Corp Actuating means for a brake booster
US3633363A (en) * 1970-06-03 1972-01-11 Bendix Corp Hydraulic boost device with emergency fluid supply

Also Published As

Publication number Publication date
CA940974A (en) 1974-01-29
AU3810172A (en) 1973-07-26
IT946664B (it) 1973-05-21
FR2122427B1 (enExample) 1975-10-24
US3768608A (en) 1973-10-30
FR2122427A1 (enExample) 1972-09-01
JPS528948B1 (enExample) 1977-03-12
DE2201576A1 (de) 1972-08-03
GB1338971A (en) 1973-11-28

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