DE1525390A1 - Partly lined disc brake - Google Patents

Partly lined disc brake

Info

Publication number
DE1525390A1
DE1525390A1 DE19641525390 DE1525390A DE1525390A1 DE 1525390 A1 DE1525390 A1 DE 1525390A1 DE 19641525390 DE19641525390 DE 19641525390 DE 1525390 A DE1525390 A DE 1525390A DE 1525390 A1 DE1525390 A1 DE 1525390A1
Authority
DE
Germany
Prior art keywords
brake
disc brake
lined disc
disc
partly lined
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.)
Withdrawn
Application number
DE19641525390
Other languages
German (de)
Other versions
DE1525390B2 (en
Inventor
Juan Belart
Ostwald Dipl-Phys Fritz
Schloer Dr Karl
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.)
Continental Teves AG and Co oHG
Original Assignee
Alfred Teves GmbH
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 Alfred Teves GmbH filed Critical Alfred Teves GmbH
Publication of DE1525390A1 publication Critical patent/DE1525390A1/en
Publication of DE1525390B2 publication Critical patent/DE1525390B2/en
Withdrawn legal-status Critical Current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
    • F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
    • F16D65/16—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake
    • F16D65/18—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for drawing members together, e.g. for disc 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
    • F16D2121/00—Type of actuator operation force
    • F16D2121/02—Fluid pressure
    • 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
    • F16D2127/00—Auxiliary mechanisms
    • F16D2127/02—Release mechanisms

Landscapes

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

Description

Teilbelagscheibenbremse Die Erfindung bezieht sich auf eine Teilbelagscheibenbremse mit Backenrückstellung durch eine Druckfeder.Partly lined disc brake The invention relates to a partially lined disc brake with jaw reset by means of a compression spring.

Es ist bereits bekannt, bei Trommelbremsen zum Rückstellen und zum Niederhalten der Bremsbacken ein und dieselbe Feder zu verwenden. Um bei Scheibenbremsen den gleichen Vorteil zu erreichen, hat man auch schon vorgeschlagen, eine Blattfeder mit vier Armen zu verwenden, die sich an den Haltebolzen der Rückenplatten der Bremsbacken abstützen und schräg auf die Oberkante der Bremsbacke einwirken. Bei dieser bekannten Lösung der Aufgabe treten jedoch die Reibungsverhältnisse als Unsicherheitsfaktor in Erscheinung. Bei der Einrichtung nach der Erfindung sind Reibungseinflüsse ausgeschaltet und ist das Federelement vereinfacht und verbilligt. In der Zeichnung ist als Ausführungsbeispiel eine Bremse in Ansicht und im Axialschnitt dargestellt.It is already known to use one and the same spring for resetting and holding down the brake shoes in drum brakes. In order to achieve the same advantage with disc brakes, it has already been proposed to use a leaf spring with four arms which are supported on the retaining bolts of the back plates of the brake shoes and act obliquely on the upper edge of the brake shoe. In this known solution to the problem, however, the friction conditions appear as an uncertainty factor. In the device according to the invention, frictional influences are eliminated and the spring element is simplified and cheaper. In the drawing, a brake is shown as an embodiment in view and in axial section.

An dem Bremsträger 1, der die Bremsscheibe 2 am Rand umgreift, ist mit einem Flansch 3 ein Bremsgehäuse 4 verschiebbar befestigt, das mit einem Schenkel 5 auf die Bremsbacke 6 und mit dem im Gehäuse enthaltenen Betätigungszylinder ? auf die andere Bremsbacke 8 zur Einwirkung kommt. On the brake carrier 1, which surrounds the brake disc 2 at the edge, a brake housing 4 is slidably attached with a flange 3, which with a leg 5 on the brake shoe 6 and with the actuating cylinder contained in the housing? on the other brake shoe 8 comes into play.

Claims (1)

Patentanspruch Teilbelagscheibenbremse mit Backenrückstellung durch eine Druckfeder, dadurch g e k e n n z e i c h n e t , daß die Wicklung (9) der Druckfeder (10) seitlich der Betätigungseinrichtung (7) quer über den Rand der Scheibe (2) geführt und im Bremsgehäuse (4) lose gehalten ist, wobei die unter Abstellspannung stehenden Federarme (11,12), die an der Mitte der Oberkante der Bremsbacken (6,8) angreifen, so an einem Buckel (14) im Gehäuseinnern anliegen, daß die Bremsbacken (6,8) niedergehalten sind.Patent claim partially lined disc brake with shoe reset a compression spring, characterized in that the winding (9) of the Compression spring (10) on the side of the actuating device (7) across the edge of the disc (2) is guided and held loosely in the brake housing (4), with the shutdown voltage standing spring arms (11,12), which are at the middle of the upper edge of the brake shoes (6,8) attack, so rest against a boss (14) inside the housing that the brake shoes (6,8) are held down.
DE19641525390 1964-02-14 1964-02-14 COMPRESSION SPRING MADE OF SPRING WIRE FOR RESETTING AND HOLDING DOWN THE BRAKE SHOES OF A PARTIAL DISC BRAKE Withdrawn DE1525390B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DET0030576 1964-02-14

Publications (2)

Publication Number Publication Date
DE1525390A1 true DE1525390A1 (en) 1969-11-27
DE1525390B2 DE1525390B2 (en) 1971-11-25

Family

ID=7555678

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19641525390 Withdrawn DE1525390B2 (en) 1964-02-14 1964-02-14 COMPRESSION SPRING MADE OF SPRING WIRE FOR RESETTING AND HOLDING DOWN THE BRAKE SHOES OF A PARTIAL DISC BRAKE

Country Status (1)

Country Link
DE (1) DE1525390B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0094736A1 (en) * 1982-04-15 1983-11-23 Automotive Products Public Limited Company Disc brakes

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3046606A1 (en) * 1980-12-11 1982-07-22 Volkswagenwerk Ag, 3180 Wolfsburg Motor vehicle disc brake - has calliper automatically clamped to bracket on release of indirectly-operated shoe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0094736A1 (en) * 1982-04-15 1983-11-23 Automotive Products Public Limited Company Disc brakes

Also Published As

Publication number Publication date
DE1525390B2 (en) 1971-11-25

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Legal Events

Date Code Title Description
SH Request for examination between 03.10.1968 and 22.04.1971
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee