FR2417037A1 - INNER SHOE BRAKE - Google Patents

INNER SHOE BRAKE

Info

Publication number
FR2417037A1
FR2417037A1 FR7903409A FR7903409A FR2417037A1 FR 2417037 A1 FR2417037 A1 FR 2417037A1 FR 7903409 A FR7903409 A FR 7903409A FR 7903409 A FR7903409 A FR 7903409A FR 2417037 A1 FR2417037 A1 FR 2417037A1
Authority
FR
France
Prior art keywords
pressure piece
inner shoe
brake
jaw
spacer
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
FR7903409A
Other languages
French (fr)
Other versions
FR2417037B1 (en
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.)
Deutsche Perrot Bremse GmbH
Original Assignee
Deutsche Perrot Bremse GmbH
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 Deutsche Perrot Bremse GmbH filed Critical Deutsche Perrot Bremse GmbH
Publication of FR2417037A1 publication Critical patent/FR2417037A1/en
Application granted granted Critical
Publication of FR2417037B1 publication Critical patent/FR2417037B1/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
    • F16D65/02—Braking members; Mounting thereof
    • F16D65/04—Bands, shoes or pads; Pivots or supporting members therefor
    • F16D65/08—Bands, shoes or pads; Pivots or supporting members therefor for internally-engaging 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
    • F16D51/00—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like
    • F16D51/16—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as brake-shoes pivoted on a fixed or nearly-fixed axis
    • F16D51/18—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as brake-shoes pivoted on a fixed or nearly-fixed axis with two brake-shoes
    • F16D51/20—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as brake-shoes pivoted on a fixed or nearly-fixed axis with two brake-shoes extending in opposite directions from their pivots
    • F16D51/22—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as brake-shoes pivoted on a fixed or nearly-fixed axis with two brake-shoes extending in opposite directions from their pivots mechanically actuated

Landscapes

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

Abstract

La présente invention concerne un frein à mâchoires intérieures comportant un ressort-lame 13 destiné à l'appui de la pièce de pression 4 d'un dispositif de freinage auxiliaire du frein sur la mâchoire correspondante et constitué d'un morceau de feuillard à ressorts plié en forme d'épingle à cheveux dans chacune des deux branches duquel est pratiquée une découpure par laquelle passe la pièce de pression, dont l'extrémité est pourvue d'une fente recevant l'entretoise de la mâchoire, le ressort-lame précontraint s'appuyant par une branche contre deux épaulements latéraux de la pièce de pression et par l'autre branche contre l'entretoise de la mâchoire.The present invention relates to an inner shoe brake comprising a leaf spring 13 intended to support the pressure piece 4 of an auxiliary brake device of the brake on the corresponding shoe and consisting of a piece of bent spring strip. hairpin-shaped in each of the two branches of which is made a cutout through which passes the pressure piece, the end of which is provided with a slot receiving the spacer of the jaw, the preloaded leaf spring s' pressing by one branch against two lateral shoulders of the pressure piece and by the other branch against the spacer of the jaw.

FR7903409A 1978-02-08 1979-02-05 INNER SHOE BRAKE Granted FR2417037A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7803592U DE7803592U1 (en) 1978-02-08 1978-02-08 INNER SHOE BRAKE

Publications (2)

Publication Number Publication Date
FR2417037A1 true FR2417037A1 (en) 1979-09-07
FR2417037B1 FR2417037B1 (en) 1983-10-21

Family

ID=6688331

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7903409A Granted FR2417037A1 (en) 1978-02-08 1979-02-05 INNER SHOE BRAKE

Country Status (5)

Country Link
AT (1) AT388037B (en)
DE (1) DE7803592U1 (en)
FR (1) FR2417037A1 (en)
GB (1) GB2014673B (en)
IT (1) IT1166062B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2404766A1 (en) * 1977-10-03 1979-04-27 Bendix Corp IMPROVED DRUM BRAKES
FR2555270A1 (en) * 1983-11-21 1985-05-24 Dba DEVICE FOR CONNECTING AN ELEMENT OF A SPACER HAVING AN AUTOMATIC ADJUSTMENT DEVICE ON A DRUM BRAKE SEGMENT

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2602020B1 (en) * 1986-07-23 1988-10-21 Bendix France SPRING FOR ASSEMBLING A DRUM BRAKE

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2242790A (en) * 1938-01-20 1941-05-20 Kelsey Hayes Wheel Co Brake mechanism
DE1005855B (en) * 1955-12-17 1957-04-04 Teves Kg Alfred Mechanical auxiliary braking device, especially for wheel brakes
FR1378754A (en) * 1964-01-07 1964-11-13 Bendix Corp Elastic retainer for drum brake shoes
DE1234547B (en) * 1961-11-08 1967-02-16 Bendix Corp Internal shoe brake for motor vehicles
GB1137128A (en) * 1965-12-23 1968-12-18 Ft Products Ltd An improved fastener
GB1268339A (en) * 1969-12-25 1972-03-29 Aisin Seiki An automotive wheel brake unit
FR2276506A1 (en) * 1974-06-28 1976-01-23 Bendix Corp NOISE SPRING FOR DISC BRAKE PAD

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2242790A (en) * 1938-01-20 1941-05-20 Kelsey Hayes Wheel Co Brake mechanism
DE1005855B (en) * 1955-12-17 1957-04-04 Teves Kg Alfred Mechanical auxiliary braking device, especially for wheel brakes
DE1234547B (en) * 1961-11-08 1967-02-16 Bendix Corp Internal shoe brake for motor vehicles
FR1378754A (en) * 1964-01-07 1964-11-13 Bendix Corp Elastic retainer for drum brake shoes
GB1137128A (en) * 1965-12-23 1968-12-18 Ft Products Ltd An improved fastener
GB1268339A (en) * 1969-12-25 1972-03-29 Aisin Seiki An automotive wheel brake unit
FR2276506A1 (en) * 1974-06-28 1976-01-23 Bendix Corp NOISE SPRING FOR DISC BRAKE PAD

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2404766A1 (en) * 1977-10-03 1979-04-27 Bendix Corp IMPROVED DRUM BRAKES
FR2555270A1 (en) * 1983-11-21 1985-05-24 Dba DEVICE FOR CONNECTING AN ELEMENT OF A SPACER HAVING AN AUTOMATIC ADJUSTMENT DEVICE ON A DRUM BRAKE SEGMENT
EP0146444A1 (en) * 1983-11-21 1985-06-26 BENDIX France Fixing device for a brake strut provided with an automatic adjuster for a drum brake shoe
US4657119A (en) * 1983-11-21 1987-04-14 Societe Anonyme D.B.A. Device for attaching a component of a strut incorporating an automatic adjustment device for a shoe of a drum brake

Also Published As

Publication number Publication date
ATA897978A (en) 1988-09-15
GB2014673B (en) 1982-06-03
AT388037B (en) 1989-04-25
FR2417037B1 (en) 1983-10-21
IT1166062B (en) 1987-04-29
IT7912453A0 (en) 1979-02-07
GB2014673A (en) 1979-08-30
DE7803592U1 (en) 1978-06-01

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Legal Events

Date Code Title Description
ST Notification of lapse