DE6946818U - BRAKE DISC FOR A DISC BRAKE, IN PARTICULAR FOR VEHICLES - Google Patents

BRAKE DISC FOR A DISC BRAKE, IN PARTICULAR FOR VEHICLES

Info

Publication number
DE6946818U
DE6946818U DE19696946818 DE6946818U DE6946818U DE 6946818 U DE6946818 U DE 6946818U DE 19696946818 DE19696946818 DE 19696946818 DE 6946818 U DE6946818 U DE 6946818U DE 6946818 U DE6946818 U DE 6946818U
Authority
DE
Germany
Prior art keywords
brake
disc
brake disc
vehicles
ribs
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
DE19696946818
Other languages
German (de)
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.)
Audi AG
Original Assignee
Audi NSU Auto Union AG
Audi AG
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 Audi NSU Auto Union AG, Audi AG filed Critical Audi NSU Auto Union AG
Priority to DE19696946818 priority Critical patent/DE6946818U/en
Publication of DE6946818U publication Critical patent/DE6946818U/en
Priority to FR7043338A priority patent/FR2072781A5/fr
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

Landscapes

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

Description

-*■- * ■

ASSXASSX

Bremsscheibe 2Sr «Is·
imsbesc&dere for XsraftfabjrzemgeBrake disc 2Sr «Is ·
imsbesc & dere for Xsraftfabjrzemge

BieBie

betrifft edm« ii»« *«*■ «fm· IdnttOThrw?■ * ~- fir Kraftfahrsemge, webei dia St Seiten der «it dem absmbr e—- tndiapplies to edm «ii» «*« * ■ «fm · IdnttOThrw? ■ * ~ - fir Kraftfahrsemge, webei dia St Pages of the «it dem absmbr e— tndi

te let ,te let,

radial· Behrasam Y«rmms*]i«m, AL* ▼·· Xmn«s«Bfa**radial · Behrasam Y «rmms *] i« m, AL * ▼ ·· Xmn «s« Bfa **

si nd an ArnftattS der BrMM*ek*i¥· «la· iraftetrSaMt* terek •!stritt, weich· 41· Ατ·«ρ«·Β·1%· Mthlt· 9«r »acät»Ü Br«m«sehttib· b«st«kt im der ta«ar*m tare to ArnftattS the BrMM * ek * i ¥ · «la · iraftetrSaMt * terek •! Quarreled, soft · 41 · Ατ · «ρ« · Β · 1% · Mthl · 9 «r» acät »Ü Br «m« sehttib · b «st« kt im der ta «ar * m t

bekammt, in dam S*iteaTlScli*s dar Btmrcsob·!»· sc^rts ▼«=·- lamTemd·, bis svsi AmeanuMfang dar Br — asrfflV» sie« aretraek d· Vat«n TorxmseJiea· Β·1 Dr*hvKS dar Braassckalba tritt *iM.m Luftströmmg dtorcA di·*· Vmta» aaf· Vaeht«iXlc 1st b·! dlaaar Auatvihrmntf daA di· ringforedLfeo BreaeflSch«n an dam 5«it«a der Br«vssch«ib· dvrcn dies· Buten unterbrochen vard«nt wodurch di· wirksuB· BremsflSeh· -rerringert wird vnd die besteht, daß sieb, die Bremsbacken an diasam Bmtengot, in dam S * iteaTlScli * s dar Btmrcsob ·! »· sc ^ rts ▼« = · - lamTemd ·, until svsi AmeanuMfang dar Br - asrfflV »she« aretraek d · Vat «n TorxmseJiea · Β · 1 Dr * hvKS Braassckalba enters * in the air flow dtorcA di · * · Vmta »aaf · Vaeht« iXlc 1st b ·! dlaaar Auatvihrmntf daA di · ringforedLfeo BreaeflSch «n an dam 5« it «a der Br« vssch «ib · dvrcn this butene vard« n t whereby the effective brake caliper is reduced and the fact is that the Brake shoes on Diasam Bmten

Ber Neuerung liegt die Aufgabe zufrtmde, eis»· wirksatte der Bremsscheibe einer Scheibenbremse mit geringes» Aufd und ohne Verringenmg der wirksamen Bresisfl£che zn erreichen· Dias* Aufgebe wird neaerongsgeeSS dadurch gelost, daß auf mindestens einer Seite der Bremsscheibe radial innerhalb der ringförmigenThe task of innovation lies in the responsibility of the successful, effective the brake disc of a disc brake with low »Aufd and to achieve slides * without reducing the effective breast surface Abandonment is solved by the fact that on at least one side of the brake disc radially inward of the annular

Bremsfläche vorstehende, als Lüfteflügel -wirkende Rippen vorgesehen sind. Die neuerungsgemäße Bremsscheibe kann zusammen mit den als Lüfterflügel wirkenden Rippen in einem Arbeitsgang hergestellt, beispielsweise gegossen werden, wobei eine Nachbearbeitung der Rippen entfällt, so daß die Herstellungskosten praktisch nicht höher sind als bei üblichen Bremsscheiben, thtfch die Anordnung dar Rippen radial innerhalb dar Bremsflächen tritt auch !tain· Verringerung der wirksamen I Bremsfläche «in· Schliefilich wird durch die Rippen die wärme- i abstrahlende Oberfläche der Bremsscheibe vergrößert, was zu einer weiterem Verbesserung der Kühlung beiträgt«Braking surface protruding ribs acting as ventilation blades are provided are. The brake disc according to the innovation can be used together with the ribs acting as fan blades in one operation produced, for example cast, with a post-processing of the ribs is omitted, so that the manufacturing costs are practically no higher than with conventional brake discs, thtfch the arrangement of the ribs radially inward the braking surfaces also occurs! tain · reducing the effective I. Braking surface «in · Finally, the heat-radiating surface of the brake disc is enlarged by the ribs, which leads to contributes to a further improvement in cooling «

Dia Rippen erstrecken sieh vorzugsweise in im wesentlichen radialer Richtung.The ribs preferably extend substantially radial direction.

Sin Ausführungsbeispiel der Heuerung wird im folgenden unter Bezugnahme auf die Zeichnung erläutert. Ss zeigtt Sin embodiment of the pay is explained below with reference to the drawing. Ss shows t

. 1 eine Seitenansicht einer Bressscheibe und . 2 einen Schnitt gemäß Linie I-I in Fig. 1.. 1 shows a side view of a Bress disk and . 2 shows a section along line I-I in FIG. 1.

Dia Bremsscheibe 1 weist eine Habe 2 auf, mit der sie an einem Mit de* abzubremsenden Rad umlaufenden Teil befestigt wird. Die aleht gezeigten Bremsbacken werden beim Bremsvorgang an die gegenüberliegenden Seiten 3 und 4 der Bremsscheibe 1 angedrückt. Die dadurch gegebene ringförmige Bremsfläche auf jeder Seite der Schftib* 1 ist nach innen zu durch die gestrichelte Linie 5 begrenzt· Kadial innerhalb dieser Bremsflächen sind auf jeder Seite der Bremsscheibe 1 von den Seitenflächen 3, 4 -vorstehende Rippen und 7 angeordnet, die sich in im wesentlichen radialer Richtung erstrecken. Bei Drehung der Bremsscheibe 1 wird durch die Rippen 6, 7 auf jeder Seite der Bremsscheibe 1 ein radial nach äftußen gerichteter Luftstrom erzeugt, der an den Seitenflächen 3 und entlangströmt und eine wirksame Kühlung der Bremsscheibe bewirkt. The brake disc 1 has a hub 2 with which it is attached to a part rotating with the wheel to be braked. the Aleht shown brake shoes are attached to the opposite sides 3 and 4 of the brake disc 1 pressed. The resulting annular braking surface on each side of the Schftib * 1 is limited to the inside by the dashed line 5 Radially within these braking surfaces are ribs protruding from the side surfaces 3, 4 on each side of the brake disk 1 and 7, which extend in a substantially radial direction. When the brake disc 1 rotates, the ribs 6, 7 on each side of the brake disc 1 radially outwards directed air flow generated on the side surfaces 3 and flows along and causes effective cooling of the brake disc.

Sb ist ersichtlich, daß durch die als Lüfterflügel -wirkenden Sippen 6, 7 die wirksame Bremsfläche auf beiden Seiten der Bremsscheibe 1 nicht verringert -wird.Sb can be seen that by acting as a fan blade Sippen 6, 7 the effective braking surface on both sides of the Brake disc 1 is not reduced.

• Schutxajtsprüche -• Schutxajt sayings -

UBlSUBlS

Claims (2)

»•a β • s»• a β • s 1· Bremsscheibe für eine Seheibenbremse, insbesondere für Kraftfahrχenge, wobei die Bremsbacken an gegenüber· liegende Seiten der mit dem absvbreEisenden Sad mmlawfen· den Bremsscheibe angedrückt werden, dadurch gekenn z^eicbaet , dafi auf mindestens einer Seite (3, 4) der Bremsscheibe (l) radial innerhalb der riagforsdLgo». BmuflSch· vorstehendef als "Mt*1*·ι·^^tgψ* wirkende Sippen fö 7) ▼ergeseh«» sind*1 Brake disc for a self-locking disc brake, especially for motorists, whereby the brake shoes are pressed against opposite sides of the brake disc with the brake disc, which is characterized by the fact that on at least one side (3, 4) of the brake disc ( l) radially inside the riagforsdLgo ». BmuflSch · above as "Mt * 1 * · ι · ^^ tg ψ * acting clans fö 7) ▼ seen« »are * 2. Bremsscheibe nach Ansprach 1, dadmrch^gekennxeichnet, dafi die Sippen (6, 7) sich in im wesentlichen radialer erstrecken·2. Brake disc according to spoke 1, dadmrch ^ gekennxeichnet, that the clasps (6, 7) extend essentially radially I.12.1969
Sp/btI.12.1969
Sp / bt
DE19696946818 1969-12-01 1969-12-01 BRAKE DISC FOR A DISC BRAKE, IN PARTICULAR FOR VEHICLES Expired DE6946818U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19696946818 DE6946818U (en) 1969-12-01 1969-12-01 BRAKE DISC FOR A DISC BRAKE, IN PARTICULAR FOR VEHICLES
FR7043338A FR2072781A5 (en) 1969-12-01 1970-12-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19696946818 DE6946818U (en) 1969-12-01 1969-12-01 BRAKE DISC FOR A DISC BRAKE, IN PARTICULAR FOR VEHICLES

Publications (1)

Publication Number Publication Date
DE6946818U true DE6946818U (en) 1970-04-02

Family

ID=6606811

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19696946818 Expired DE6946818U (en) 1969-12-01 1969-12-01 BRAKE DISC FOR A DISC BRAKE, IN PARTICULAR FOR VEHICLES

Country Status (2)

Country Link
DE (1) DE6946818U (en)
FR (1) FR2072781A5 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0089554A2 (en) * 1982-03-19 1983-09-28 Nissan Motor Co., Ltd. Disk brake rotor
US6216827B1 (en) 1996-07-24 2001-04-17 Toyota Jidosha Kabushiki Kaisha Disc brake rotor which generates vibration having a large component in a direction of a rotational axis of the disc brake rotor

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3941876A1 (en) * 1989-12-19 1991-06-20 Bayerische Motoren Werke Ag Vehicle wheel with brake disc - makes use of fins to improve cooling

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0089554A2 (en) * 1982-03-19 1983-09-28 Nissan Motor Co., Ltd. Disk brake rotor
EP0089554A3 (en) * 1982-03-19 1983-11-16 Nissan Motor Company, Limited Disk brake rotor
US6216827B1 (en) 1996-07-24 2001-04-17 Toyota Jidosha Kabushiki Kaisha Disc brake rotor which generates vibration having a large component in a direction of a rotational axis of the disc brake rotor
DE19731711B4 (en) * 1996-07-24 2005-01-27 Toyota Jidosha K.K., Toyota A disc brake rotor that generates vibration with a large component in a direction of a rotational axis of the disc brake rotor

Also Published As

Publication number Publication date
FR2072781A5 (en) 1971-09-24

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