GB1571359A - Drum brake - Google Patents

Drum brake Download PDF

Info

Publication number
GB1571359A
GB1571359A GB197/78A GB19778A GB1571359A GB 1571359 A GB1571359 A GB 1571359A GB 197/78 A GB197/78 A GB 197/78A GB 19778 A GB19778 A GB 19778A GB 1571359 A GB1571359 A GB 1571359A
Authority
GB
United Kingdom
Prior art keywords
lever
spring
drum
shoes
shoe
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
GB197/78A
Other languages
English (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.)
DBA SA
Original Assignee
DBA SA
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 DBA SA filed Critical DBA SA
Publication of GB1571359A publication Critical patent/GB1571359A/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
    • F16D65/02—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
    • 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
    • F16D65/561—Slack adjusters mechanical self-acting in one direction for adjusting excessive play with screw-thread and nut for mounting within the confines of a drum brake
    • F16D65/563—Slack adjusters mechanical self-acting in one direction for adjusting excessive play with screw-thread and nut for mounting within the confines of a drum brake arranged adjacent to service brake actuator, e.g. on parking brake lever, and not subjected to service brake force

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
GB197/78A 1977-01-25 1978-01-04 Drum brake Expired GB1571359A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7701970A FR2378207A1 (fr) 1977-01-25 1977-01-25 Frein a tambour

Publications (1)

Publication Number Publication Date
GB1571359A true GB1571359A (en) 1980-07-16

Family

ID=9185858

Family Applications (1)

Application Number Title Priority Date Filing Date
GB197/78A Expired GB1571359A (en) 1977-01-25 1978-01-04 Drum brake

Country Status (9)

Country Link
JP (1) JPS5393257A (enrdf_load_stackoverflow)
AR (1) AR214115A1 (enrdf_load_stackoverflow)
BR (1) BR7800409A (enrdf_load_stackoverflow)
DE (1) DE2802980C2 (enrdf_load_stackoverflow)
ES (1) ES466318A1 (enrdf_load_stackoverflow)
FR (1) FR2378207A1 (enrdf_load_stackoverflow)
GB (1) GB1571359A (enrdf_load_stackoverflow)
IT (1) IT1092089B (enrdf_load_stackoverflow)
PT (1) PT67563B (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0147060A1 (en) * 1983-12-09 1985-07-03 LUCAS INDUSTRIES public limited company Internal shoe drum brake
US4653615A (en) * 1980-10-02 1987-03-31 Automotive Products Limited Automatic wear adjuster for drum brakes

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4236611A (en) * 1979-04-04 1980-12-02 Societe Anonyme Dba Brake shoe adjusting structure for a drum brake
FR2602020B1 (fr) * 1986-07-23 1988-10-21 Bendix France Ressort pour l'assemblage d'un frein a tambour
EP0393211B1 (de) * 1989-04-17 1993-06-23 LUCAS INDUSTRIES public limited company Trommelbremse eines Kraftfahrzeugs mit einer Feststellbremse

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2315636A1 (fr) * 1975-06-23 1977-01-21 Dba Frein a tambour
FR2372993A1 (fr) * 1976-12-03 1978-06-30 Dunois Frein a tambour perfectionne, notamment pour un vehicule routier

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4653615A (en) * 1980-10-02 1987-03-31 Automotive Products Limited Automatic wear adjuster for drum brakes
EP0147060A1 (en) * 1983-12-09 1985-07-03 LUCAS INDUSTRIES public limited company Internal shoe drum brake

Also Published As

Publication number Publication date
PT67563A (en) 1978-02-01
DE2802980C2 (de) 1985-04-25
DE2802980A1 (de) 1978-07-27
PT67563B (en) 1979-06-18
FR2378207B1 (enrdf_load_stackoverflow) 1980-06-06
ES466318A1 (es) 1978-10-01
FR2378207A1 (fr) 1978-08-18
BR7800409A (pt) 1978-08-22
IT7819551A0 (it) 1978-01-24
AR214115A1 (es) 1979-04-30
IT1092089B (it) 1985-07-06
JPS5393257A (en) 1978-08-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee