FR2435630A1 - Hydraulic disc brake - has inflatable bag fitting behind piston bearing on pads - Google Patents

Hydraulic disc brake - has inflatable bag fitting behind piston bearing on pads

Info

Publication number
FR2435630A1
FR2435630A1 FR7921255A FR7921255A FR2435630A1 FR 2435630 A1 FR2435630 A1 FR 2435630A1 FR 7921255 A FR7921255 A FR 7921255A FR 7921255 A FR7921255 A FR 7921255A FR 2435630 A1 FR2435630 A1 FR 2435630A1
Authority
FR
France
Prior art keywords
inflatable bag
disc brake
pads
hydraulic disc
piston bearing
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.)
Withdrawn
Application number
FR7921255A
Other languages
French (fr)
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 FR2435630A1 publication Critical patent/FR2435630A1/en
Withdrawn legal-status Critical Current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
    • F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
    • 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
    • F16D2125/00—Components of actuators
    • F16D2125/02—Fluid-pressure mechanisms
    • F16D2125/06—Pistons
    • 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
    • F16D2125/00—Components of actuators
    • F16D2125/02—Fluid-pressure mechanisms
    • F16D2125/14—Fluid-filled flexible members, e.g. enclosed air bladders

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)

Abstract

The disc brake has a rotating disc (10) bolted to the wheels by locating bolts (12). The fixed part of the wheel (16) has a stirrup (18) which lies across the disc (10) with two friction pads (20) and (22). An hydraulic motor (24) fits in the housing (26). It has an inflatable bag (28) with an external connection (32). The bag fits behind the movable piston (38). The head of the piston presses against the pad(20) under the action of increased hydraulic pressure inside the inflatable bag (28).
FR7921255A 1978-08-24 1979-08-23 Hydraulic disc brake - has inflatable bag fitting behind piston bearing on pads Withdrawn FR2435630A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US93641878A 1978-08-24 1978-08-24

Publications (1)

Publication Number Publication Date
FR2435630A1 true FR2435630A1 (en) 1980-04-04

Family

ID=25468599

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7921255A Withdrawn FR2435630A1 (en) 1978-08-24 1979-08-23 Hydraulic disc brake - has inflatable bag fitting behind piston bearing on pads

Country Status (2)

Country Link
JP (1) JPS5530594A (en)
FR (1) FR2435630A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0096361A1 (en) * 1982-06-04 1983-12-21 LUCAS INDUSTRIES public limited company Brake pad assembly
US4535873A (en) * 1983-08-15 1985-08-20 Alston Industries, Inc. Compact high performance disc brake
US4795016A (en) * 1987-03-06 1989-01-03 The Goodyear Tire & Rubber Company Fluid actuator
FR3038675A1 (en) * 2015-12-22 2017-01-13 Foundation Brakes France DISC BRAKE HAVING ANTI-ROTATION MEANS FOR THE PISTON IN THE CALIPER

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58142037A (en) * 1982-02-16 1983-08-23 Nissan Motor Co Ltd Disc brake

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2784811A (en) * 1952-11-12 1957-03-12 Dunlop Rubber Co Disc brake for vehicles
FR1351786A (en) * 1963-03-15 1964-02-07 United Kingdom Government Hydraulic brake system
FR1424951A (en) * 1965-02-18 1966-01-14 Lambert & Brake Corp Expansion chamber brake
US3469658A (en) * 1968-01-29 1969-09-30 Wichita Clutch Co Inc Self-aligning,caliper type brake
GB1221414A (en) * 1967-02-06 1971-02-03 Nat Res Dev Vehicle or shaft braking systems
US3830345A (en) * 1973-04-24 1974-08-20 E Boyles Disk brakes

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2784811A (en) * 1952-11-12 1957-03-12 Dunlop Rubber Co Disc brake for vehicles
FR1351786A (en) * 1963-03-15 1964-02-07 United Kingdom Government Hydraulic brake system
FR1424951A (en) * 1965-02-18 1966-01-14 Lambert & Brake Corp Expansion chamber brake
GB1221414A (en) * 1967-02-06 1971-02-03 Nat Res Dev Vehicle or shaft braking systems
US3469658A (en) * 1968-01-29 1969-09-30 Wichita Clutch Co Inc Self-aligning,caliper type brake
US3830345A (en) * 1973-04-24 1974-08-20 E Boyles Disk brakes

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0096361A1 (en) * 1982-06-04 1983-12-21 LUCAS INDUSTRIES public limited company Brake pad assembly
US4535873A (en) * 1983-08-15 1985-08-20 Alston Industries, Inc. Compact high performance disc brake
US4795016A (en) * 1987-03-06 1989-01-03 The Goodyear Tire & Rubber Company Fluid actuator
FR3038675A1 (en) * 2015-12-22 2017-01-13 Foundation Brakes France DISC BRAKE HAVING ANTI-ROTATION MEANS FOR THE PISTON IN THE CALIPER

Also Published As

Publication number Publication date
JPS5530594A (en) 1980-03-04

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Legal Events

Date Code Title Description
ST Notification of lapse