FR2248743A5 - Multi-section disc for disc brakes - has tapered clamping wedge ensuring correct alignment of annular sections during clamping - Google Patents

Multi-section disc for disc brakes - has tapered clamping wedge ensuring correct alignment of annular sections during clamping

Info

Publication number
FR2248743A5
FR2248743A5 FR7337418A FR7337418A FR2248743A5 FR 2248743 A5 FR2248743 A5 FR 2248743A5 FR 7337418 A FR7337418 A FR 7337418A FR 7337418 A FR7337418 A FR 7337418A FR 2248743 A5 FR2248743 A5 FR 2248743A5
Authority
FR
France
Prior art keywords
disc
ribs
bolt
correct alignment
annular sections
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
FR7337418A
Other languages
French (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.)
Pont a Mousson SA
Original Assignee
Pont a Mousson 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 Pont a Mousson SA filed Critical Pont a Mousson SA
Priority to FR7337418A priority Critical patent/FR2248743A5/en
Application granted granted Critical
Publication of FR2248743A5 publication Critical patent/FR2248743A5/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
    • F16D65/123—Discs; Drums for disc brakes comprising an annular disc secured to a hub member; Discs characterised by means for mounting
    • 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
    • F16D2065/13—Parts or details of discs or drums
    • F16D2065/1304—Structure
    • F16D2065/1312—Structure circumferentially segmented
    • 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
    • F16D2065/13—Parts or details of discs or drums
    • F16D2065/1304—Structure
    • F16D2065/1316—Structure radially segmented
    • 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
    • F16D2065/13—Parts or details of discs or drums
    • F16D2065/1304—Structure
    • F16D2065/1328—Structure internal cavities, e.g. cooling channels
    • 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
    • F16D2065/13—Parts or details of discs or drums
    • F16D2065/134—Connection
    • F16D2065/1392—Connection elements
    • 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

Landscapes

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

Abstract

The cast sectors comprise two equal parts (2) of an annular ring placed one on top of the other and separated axially by thin radial ribs (4). Special ribs (5) at each circumferential extremity facilitate bolting together of sections. There is a radial hole (10) between the two ribs for a through bolt, and the radially inner ends taper towards the disc centre. The radially outer ends have an outwardly increasing trapezoidal groove (8) tangential to a radius. A wedge (12) is placed in the slot, a bolt passed through this and the hole in the ribs, a U piece (14) is fitted over the bolt with legs locating on the lower taper and a nut is fitted and tightened.
FR7337418A 1973-10-19 1973-10-19 Multi-section disc for disc brakes - has tapered clamping wedge ensuring correct alignment of annular sections during clamping Expired FR2248743A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7337418A FR2248743A5 (en) 1973-10-19 1973-10-19 Multi-section disc for disc brakes - has tapered clamping wedge ensuring correct alignment of annular sections during clamping

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7337418A FR2248743A5 (en) 1973-10-19 1973-10-19 Multi-section disc for disc brakes - has tapered clamping wedge ensuring correct alignment of annular sections during clamping

Publications (1)

Publication Number Publication Date
FR2248743A5 true FR2248743A5 (en) 1975-05-16

Family

ID=9126692

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7337418A Expired FR2248743A5 (en) 1973-10-19 1973-10-19 Multi-section disc for disc brakes - has tapered clamping wedge ensuring correct alignment of annular sections during clamping

Country Status (1)

Country Link
FR (1) FR2248743A5 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3315121A1 (en) * 1982-04-27 1983-10-27 Lucas Industries P.L.C., Birmingham, West Midlands Brake disc for a vehicle disc brake
FR2525714A1 (en) * 1982-04-24 1983-10-28 Bergische Stahlindustrie DEVICE FOR MOUNTING MULTI-PART BRAKE DISCS ON WHEELS
EP0177672A1 (en) * 1984-10-09 1986-04-16 ALFRED TEVES GmbH Brake disc arrangement for a disc brake embracing at the interior, especially for motor vehicles
WO1989005925A1 (en) * 1987-12-18 1989-06-29 Urban Transportation Development Corporation Ltd. Split disc for disc brake rotor
US6164423A (en) * 1997-05-02 2000-12-26 Hayes Lemmerz International, Inc. Vented rotor for caliper disc brakes and the like

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2525714A1 (en) * 1982-04-24 1983-10-28 Bergische Stahlindustrie DEVICE FOR MOUNTING MULTI-PART BRAKE DISCS ON WHEELS
DE3315121A1 (en) * 1982-04-27 1983-10-27 Lucas Industries P.L.C., Birmingham, West Midlands Brake disc for a vehicle disc brake
EP0177672A1 (en) * 1984-10-09 1986-04-16 ALFRED TEVES GmbH Brake disc arrangement for a disc brake embracing at the interior, especially for motor vehicles
WO1989005925A1 (en) * 1987-12-18 1989-06-29 Urban Transportation Development Corporation Ltd. Split disc for disc brake rotor
US6164423A (en) * 1997-05-02 2000-12-26 Hayes Lemmerz International, Inc. Vented rotor for caliper disc brakes and the like

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Legal Events

Date Code Title Description
ST Notification of lapse