FR2354481A1 - Dispositif automatique de rattrapage de jeu pour cylindre de frein - Google Patents

Dispositif automatique de rattrapage de jeu pour cylindre de frein

Info

Publication number
FR2354481A1
FR2354481A1 FR7717354A FR7717354A FR2354481A1 FR 2354481 A1 FR2354481 A1 FR 2354481A1 FR 7717354 A FR7717354 A FR 7717354A FR 7717354 A FR7717354 A FR 7717354A FR 2354481 A1 FR2354481 A1 FR 2354481A1
Authority
FR
France
Prior art keywords
washer
piston
rod
piston rod
brake lining
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.)
Granted
Application number
FR7717354A
Other languages
English (en)
Other versions
FR2354481B1 (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.)
Knorr Bremse AG
Original Assignee
Knorr Bremse AG
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 Knorr Bremse AG filed Critical Knorr Bremse AG
Publication of FR2354481A1 publication Critical patent/FR2354481A1/fr
Application granted granted Critical
Publication of FR2354481B1 publication Critical patent/FR2354481B1/fr
Granted 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
    • F16D65/54—Slack adjusters mechanical self-acting in one direction for adjusting excessive play by means of direct linear adjustment

Landscapes

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

Abstract

Dispositif automatique de rattrapage de jeu associé à une tige de piston et comprenant un organe de blocage qu'une butée antérieure fait coulisser sur cette tige lorsque la course d'avance excède une certaine valeur, et qui limite à cette même valeur la course de retour de la tige en entrant en contact avec une butée postérieure. Selon l'invention, l'organe de blocage 7 est constitué par une plaquette traversée avec jeu en son centre par la piste de piston 6, cette plaquette prenant une position oblique sur la tige de piston et se coinçant sur celle-ci sous l'action d'un ressort de compression 8 qui agit sur l'une de ses extrémités. Application à la construction des freins à disque ou à tambour.
FR7717354A 1976-06-12 1977-06-07 Dispositif automatique de rattrapage de jeu pour cylindre de frein Granted FR2354481A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762626444 DE2626444A1 (de) 1976-06-12 1976-06-12 Selbsttaetige nachstellvorrichtung fuer bremszylinder

Publications (2)

Publication Number Publication Date
FR2354481A1 true FR2354481A1 (fr) 1978-01-06
FR2354481B1 FR2354481B1 (fr) 1980-12-05

Family

ID=5980417

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7717354A Granted FR2354481A1 (fr) 1976-06-12 1977-06-07 Dispositif automatique de rattrapage de jeu pour cylindre de frein

Country Status (3)

Country Link
DE (1) DE2626444A1 (fr)
FR (1) FR2354481A1 (fr)
SE (1) SE434987B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5400879A (en) * 1993-12-13 1995-03-28 Alliedsignal Inc. Drum brake wheel cylinder with internal automatic adjustment

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1388020A (en) * 1919-04-30 1921-08-16 American Brake Co Automatic slack-adjuster
US1414671A (en) * 1920-02-06 1922-05-02 Gould Coupler Co Slack adjuster
US1522275A (en) * 1922-04-18 1925-01-06 Gould Coupler Co Slack adjuster
US1802673A (en) * 1925-02-09 1931-04-28 Royal Railway Improvements Cor Regulator for brake rigging
US2759569A (en) * 1953-03-31 1956-08-21 Keehn O Mfg Company Emergency and parking brake system, including mechanical locking means in fluid actuated brakes
US2951560A (en) * 1957-10-11 1960-09-06 Goodyear Tire & Rubber Frictional drag apparatus and brake provided therewith
DE1120823B (de) * 1958-06-24 1961-12-28 Teves Kg Alfred Selbsttaetige Nachstellvorrichtung fuer Scheibenbremsen
US3502180A (en) * 1966-12-28 1970-03-24 Aisin Seiki Automatic device for adjusting brake clearance for vehicles
US3595346A (en) * 1969-05-26 1971-07-27 Westinghouse Air Brake Co Slack adjusting mechanism for combined fluid pressure and hand-operated brake apparatus

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1388020A (en) * 1919-04-30 1921-08-16 American Brake Co Automatic slack-adjuster
US1414671A (en) * 1920-02-06 1922-05-02 Gould Coupler Co Slack adjuster
US1522275A (en) * 1922-04-18 1925-01-06 Gould Coupler Co Slack adjuster
US1802673A (en) * 1925-02-09 1931-04-28 Royal Railway Improvements Cor Regulator for brake rigging
US2759569A (en) * 1953-03-31 1956-08-21 Keehn O Mfg Company Emergency and parking brake system, including mechanical locking means in fluid actuated brakes
US2951560A (en) * 1957-10-11 1960-09-06 Goodyear Tire & Rubber Frictional drag apparatus and brake provided therewith
DE1120823B (de) * 1958-06-24 1961-12-28 Teves Kg Alfred Selbsttaetige Nachstellvorrichtung fuer Scheibenbremsen
US3502180A (en) * 1966-12-28 1970-03-24 Aisin Seiki Automatic device for adjusting brake clearance for vehicles
US3595346A (en) * 1969-05-26 1971-07-27 Westinghouse Air Brake Co Slack adjusting mechanism for combined fluid pressure and hand-operated brake apparatus

Also Published As

Publication number Publication date
FR2354481B1 (fr) 1980-12-05
SE7706736L (sv) 1977-12-13
SE434987B (sv) 1984-08-27
DE2626444A1 (de) 1977-12-22

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Legal Events

Date Code Title Description
ST Notification of lapse