ES8203134A1 - Twin disc brake - Google Patents

Twin disc brake

Info

Publication number
ES8203134A1
ES8203134A1 ES501417A ES501417A ES8203134A1 ES 8203134 A1 ES8203134 A1 ES 8203134A1 ES 501417 A ES501417 A ES 501417A ES 501417 A ES501417 A ES 501417A ES 8203134 A1 ES8203134 A1 ES 8203134A1
Authority
ES
Spain
Prior art keywords
hub
elements
disc brake
brake
ventilation apertures
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
ES501417A
Other languages
Spanish (es)
Other versions
ES501417A0 (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.)
Valeo SE
Original Assignee
Valeo SE
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 Valeo SE filed Critical Valeo SE
Publication of ES501417A0 publication Critical patent/ES501417A0/en
Publication of ES8203134A1 publication Critical patent/ES8203134A1/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
    • F16D65/12—Discs; Drums for disc brakes
    • F16D65/128—Discs; Drums for disc brakes characterised by means for cooling
    • 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
    • F16D65/84—Features relating to cooling for disc brakes
    • F16D65/847—Features relating to cooling for disc brakes with open cooling system, e.g. cooled by air

Abstract

A brake includes a rotary member to be braked comprising two spaced ventilated discs (10) each carried by a respective hub element (11), the elements being connected to radially extending support means (12) and each hub element being provided, at circumferentially spaced locations, with ventilation apertures (17). The two hub elements (11) are encircled by a unitary collar member (20) disposed adjacent the outer surfaces of the hub elements (11). The collar member (20) has openings (21) positioned opposite the ventilation apertures (17) in the hub elements. Such a brake is particularly suitable for use in heavy automobile vehicles.
ES501417A 1980-04-18 1981-04-15 Twin disc brake Expired ES8203134A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8008697A FR2480881A1 (en) 1980-04-18 1980-04-18 BIDISQUE BRAKE

Publications (2)

Publication Number Publication Date
ES501417A0 ES501417A0 (en) 1982-02-16
ES8203134A1 true ES8203134A1 (en) 1982-02-16

Family

ID=9241047

Family Applications (1)

Application Number Title Priority Date Filing Date
ES501417A Expired ES8203134A1 (en) 1980-04-18 1981-04-15 Twin disc brake

Country Status (5)

Country Link
DE (1) DE3115260A1 (en)
ES (1) ES8203134A1 (en)
FR (1) FR2480881A1 (en)
GB (1) GB2074264B (en)
IT (1) IT1147152B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4114112A1 (en) * 1991-04-30 1992-11-05 Bergische Stahlindustrie BRAKE DISC WITH HUB WITH ONE OR MORE REMOVABLE BRAKE RINGS
DE19505014A1 (en) * 1995-02-15 1996-08-22 Teves Gmbh Alfred Brake disc for use in disc brake assembly
WO2010115527A1 (en) 2009-04-09 2010-10-14 Bayerische Motoren Werke Aktiengesellschaft Brake disk pot for motor vehicles

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1018800A (en) * 1949-03-22 1953-01-13 Dunlop Rubber Co Brake disc improvements
FR95552E (en) * 1968-02-29 1971-03-26 Labavia Improvements made to speed bumps.
FR1573051A (en) * 1968-02-29 1969-07-04
FR2059771A5 (en) * 1969-08-06 1971-06-04 Pont A Mousson
FR2391397A1 (en) * 1977-05-18 1978-12-15 Klaue Hermann Disc brake for motor vehicle wheel - has rings of friction material applied by stepped annular pistons operated hydraulically

Also Published As

Publication number Publication date
ES501417A0 (en) 1982-02-16
IT8112507A0 (en) 1981-04-17
GB2074264B (en) 1984-01-11
DE3115260A1 (en) 1982-04-22
FR2480881B1 (en) 1984-12-07
GB2074264A (en) 1981-10-28
FR2480881A1 (en) 1981-10-23
IT1147152B (en) 1986-11-19

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