FR2374559A1 - PRESSURE FLUID BRAKE MOTOR - Google Patents

PRESSURE FLUID BRAKE MOTOR

Info

Publication number
FR2374559A1
FR2374559A1 FR7738271A FR7738271A FR2374559A1 FR 2374559 A1 FR2374559 A1 FR 2374559A1 FR 7738271 A FR7738271 A FR 7738271A FR 7738271 A FR7738271 A FR 7738271A FR 2374559 A1 FR2374559 A1 FR 2374559A1
Authority
FR
France
Prior art keywords
bore
brake motor
piston
pressure fluid
fluid brake
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.)
Pending
Application number
FR7738271A
Other languages
French (fr)
Inventor
Joseph A Cunningham
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 FR2374559A1 publication Critical patent/FR2374559A1/en
Pending 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
    • F16D65/00—Parts or details
    • F16D65/78—Features relating to cooling
    • F16D2065/785—Heat insulation or reflection
    • 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
    • F16D2125/04—Cylinders
    • 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

Landscapes

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

Abstract

L'invention concerne un moteur de frein du type comportant un piston reçu dans un alésage défini dans un boîtier, ledit piston étant sensible à un fluide sous pression et des moyens d'étanchéité étant disposés entre le piston et l'alésage. Le piston comprend une première partie non métallique qui coopère en coulissement avec l'alésage et une seconde partie métallique, éloignée de l'alésage, et dans laquelle sont logés les moyens d'étanchéité. Application notamment aux moteurs de frein équipant les avionsThe invention relates to a brake motor of the type comprising a piston received in a bore defined in a housing, said piston being sensitive to a pressurized fluid and sealing means being arranged between the piston and the bore. The piston comprises a first non-metallic part which cooperates in sliding manner with the bore and a second metallic part, remote from the bore, and in which the sealing means are housed. Application in particular to brake motors fitted to airplanes

FR7738271A 1976-12-20 1977-12-19 PRESSURE FLUID BRAKE MOTOR Pending FR2374559A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75236676A 1976-12-20 1976-12-20

Publications (1)

Publication Number Publication Date
FR2374559A1 true FR2374559A1 (en) 1978-07-13

Family

ID=25026014

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7738271A Pending FR2374559A1 (en) 1976-12-20 1977-12-19 PRESSURE FLUID BRAKE MOTOR

Country Status (5)

Country Link
JP (1) JPS5377973A (en)
DE (1) DE2755815A1 (en)
FR (1) FR2374559A1 (en)
GB (1) GB1576156A (en)
IT (1) IT1088790B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3323361A1 (en) * 1983-06-29 1985-04-04 Alfred Teves Gmbh, 6000 Frankfurt Piston-cylinder arrangement for brakes

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10162527A1 (en) * 2001-12-19 2003-07-10 Rexroth Mecman Gmbh Pressure cylinder with a positively attached cylinder cover
FR2867243B1 (en) * 2004-03-02 2006-05-12 Bosch Gmbh Robert DISC BRAKE CALIPER

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB717101A (en) * 1952-10-11 1954-10-20 Girling Ltd Improvements in or relating to disc brakes for vehicles
US2801714A (en) * 1956-06-29 1957-08-06 Meadville Res Products Corp Heat insulating friction shoe and piston unit
FR1170537A (en) * 1956-04-02 1959-01-15 Bendix Aviat Corp Disc brake development
FR1424951A (en) * 1965-02-18 1966-01-14 Lambert & Brake Corp Expansion chamber brake
FR1439992A (en) * 1964-04-13 1966-05-27 Bendix Corp Forced air cooled disc brakes
FR1484290A (en) * 1965-06-23 1967-06-09 Bendix Corp Control device for disc brakes
US3675742A (en) * 1970-04-16 1972-07-11 Tom H Thompson Disc brake caliper assembly
US3675743A (en) * 1970-07-30 1972-07-11 Tom H Thompson Hydraulic disc brake construction
FR2407421A1 (en) * 1977-10-27 1979-05-25 Bendix Corp MULTI-LAYER THERMAL INSULATOR FOR HIGH TEMPERATURES, AND AIRCRAFT BRAKE WITH APPLICATION

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB717101A (en) * 1952-10-11 1954-10-20 Girling Ltd Improvements in or relating to disc brakes for vehicles
FR1170537A (en) * 1956-04-02 1959-01-15 Bendix Aviat Corp Disc brake development
US2801714A (en) * 1956-06-29 1957-08-06 Meadville Res Products Corp Heat insulating friction shoe and piston unit
FR1439992A (en) * 1964-04-13 1966-05-27 Bendix Corp Forced air cooled disc brakes
FR1424951A (en) * 1965-02-18 1966-01-14 Lambert & Brake Corp Expansion chamber brake
FR1484290A (en) * 1965-06-23 1967-06-09 Bendix Corp Control device for disc brakes
US3675742A (en) * 1970-04-16 1972-07-11 Tom H Thompson Disc brake caliper assembly
US3675743A (en) * 1970-07-30 1972-07-11 Tom H Thompson Hydraulic disc brake construction
FR2407421A1 (en) * 1977-10-27 1979-05-25 Bendix Corp MULTI-LAYER THERMAL INSULATOR FOR HIGH TEMPERATURES, AND AIRCRAFT BRAKE WITH APPLICATION

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3323361A1 (en) * 1983-06-29 1985-04-04 Alfred Teves Gmbh, 6000 Frankfurt Piston-cylinder arrangement for brakes

Also Published As

Publication number Publication date
DE2755815A1 (en) 1978-06-22
JPS5377973A (en) 1978-07-10
IT1088790B (en) 1985-06-10
GB1576156A (en) 1980-10-01

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