FR2485667B1 - - Google Patents

Info

Publication number
FR2485667B1
FR2485667B1 FR8014207A FR8014207A FR2485667B1 FR 2485667 B1 FR2485667 B1 FR 2485667B1 FR 8014207 A FR8014207 A FR 8014207A FR 8014207 A FR8014207 A FR 8014207A FR 2485667 B1 FR2485667 B1 FR 2485667B1
Authority
FR
France
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
FR8014207A
Other languages
French (fr)
Other versions
FR2485667A1 (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
Priority to FR8014207A priority Critical patent/FR2485667A1/en
Publication of FR2485667A1 publication Critical patent/FR2485667A1/en
Application granted granted Critical
Publication of FR2485667B1 publication Critical patent/FR2485667B1/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
    • F16D65/12—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
    • F16D65/02—Braking members; Mounting thereof
    • F16D65/12—Discs; Drums for disc brakes
    • F16D65/125—Discs; Drums for disc brakes characterised by the material used for the disc body

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
FR8014207A 1980-06-26 1980-06-26 Cast brake disc for railway stock - uses spoke arms from hub to locate twin annular friction plates separated by helical webs forming radial air ways Granted FR2485667A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8014207A FR2485667A1 (en) 1980-06-26 1980-06-26 Cast brake disc for railway stock - uses spoke arms from hub to locate twin annular friction plates separated by helical webs forming radial air ways

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8014207A FR2485667A1 (en) 1980-06-26 1980-06-26 Cast brake disc for railway stock - uses spoke arms from hub to locate twin annular friction plates separated by helical webs forming radial air ways

Publications (2)

Publication Number Publication Date
FR2485667A1 FR2485667A1 (en) 1981-12-31
FR2485667B1 true FR2485667B1 (en) 1984-10-26

Family

ID=9243547

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8014207A Granted FR2485667A1 (en) 1980-06-26 1980-06-26 Cast brake disc for railway stock - uses spoke arms from hub to locate twin annular friction plates separated by helical webs forming radial air ways

Country Status (1)

Country Link
FR (1) FR2485667A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3231175A1 (en) * 1982-08-21 1984-02-23 Alfred Teves Gmbh, 6000 Frankfurt Brake disc for disc brake
DE3406450A1 (en) * 1983-02-28 1984-08-30 The Budd Co., Troy, Mich. Disc brake rotor
FR2627643B1 (en) * 1988-02-23 1990-12-21 Labavia IMPROVEMENTS IN THE INDUCED ROTORS OF ELECTROMAGNETIC RETARDERS
US5161652A (en) * 1988-10-18 1992-11-10 Honda Giken Kogyo Kabushiki Kaisha Ventilated disk brake rotor
CA2289799A1 (en) * 1999-11-15 2001-05-15 Yvon Rancourt Improved rotor for disk brake assembly

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2380900A (en) * 1942-02-26 1945-07-31 Sk Wellman Co Friction device
US2411067A (en) * 1944-01-17 1946-11-12 American Steel Foundries Brake rotor
US2682936A (en) * 1948-07-15 1954-07-06 Gen Motors Corp Prestressed brake disk
US3120882A (en) * 1962-05-31 1964-02-11 Amsted Ind Inc Brake rotor
US3623579A (en) * 1969-09-26 1971-11-30 Kelsey Hayes Co Fabricated rotor for a disk brake assembly
FR2173408A5 (en) * 1972-02-23 1973-10-05 Pont A Mousson
DE2458048A1 (en) * 1974-12-07 1976-06-10 Porsche Ag Internally ventilated brake disc for vehicles - has grooves in disc friction surface and matching cooling channels
DE2620261A1 (en) * 1976-05-07 1977-11-17 Schwaebische Huettenwerke Gmbh Brake disc for motor vehicle - has staggered radial expansion grooves on both faces of rim giving zigzag cross section

Also Published As

Publication number Publication date
FR2485667A1 (en) 1981-12-31

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse