DE1210271B - Metallic brake pad holder for a brake shoe of disc brakes - Google Patents
Metallic brake pad holder for a brake shoe of disc brakesInfo
- Publication number
- DE1210271B DE1210271B DET25153A DET0025153A DE1210271B DE 1210271 B DE1210271 B DE 1210271B DE T25153 A DET25153 A DE T25153A DE T0025153 A DET0025153 A DE T0025153A DE 1210271 B DE1210271 B DE 1210271B
- Authority
- DE
- Germany
- Prior art keywords
- brake
- brake lining
- ring
- disc brakes
- metallic
- 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.)
- Pending
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
- F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
- F16D69/04—Attachment of linings
- F16D69/0408—Attachment of linings specially adapted for plane linings
-
- 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
- F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
- F16D69/04—Attachment of linings
- F16D2069/0425—Attachment methods or devices
- F16D2069/0441—Mechanical interlocking, e.g. roughened lining carrier, mating profiles on friction material and lining carrier
-
- 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
- F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
- F16D69/04—Attachment of linings
- F16D2069/0425—Attachment methods or devices
- F16D2069/0483—Lining or lining carrier material shaped in situ
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Description
Metallischer Bremsbelagträger für eine Bremsbacke von Scheibenbremsen Bei Scheibenbremsen kommen die die Bremskraft vermittelnden Kolben bekanntlich über einen den Bremsbelag tragenden Belagträger zur Wirkung. Diese bekannten Anordnungen haben den Nachteil, daß die Verbindung zwischen Platte und Bremsbelag den sich im Bremsbetrieb ergebenden Beanspruchungen häufig nicht gewachsen ist und daß infolgedessen Ablöseerscheinungen auftreten. Diesem Nachteil läßt sich auch durch Verankerungsmittel, wie z. B. schwalbenschwanzförmige Ausnehmungen od. dgl., nicht zufriedenstellend begegnen.Metallic brake lining carrier for a brake shoe of disc brakes In the case of disc brakes, it is known that the pistons imparting the braking force come over a lining carrier carrying the brake lining to the effect. These known arrangements have the disadvantage that the connection between the plate and the brake lining is in the Braking operation resulting stresses is often not up to and that as a result Detachment phenomena occur. This disadvantage can also be addressed by anchoring means, such as B. od dovetail recesses. Like. Not satisfactory to encounter.
Durch die Erfindung wird der beschriebene Nachteil beseitigt. Die Erfindung besteht darin, daß ein aus einem offenen Ring bestehender Belagträger, dessen beide Enden zu Aufhängeösen umgebogen sind und dessen Durchmesser dem Durchmesser des auf die Bremsbacke wirkenden Betätigungskolbens entspricht, derart in den Bremsbelag eingepreßt ist, daß er mit der dem Betätigungskolben zugewandten Stirnfläche und mit den beiden Anschlagflächen des Bremsbelags bündig ist. Der zweckmäßig aus Vierkantstahl bestehende Ring ist erfindungsgemäß an den Anschlagflächen vorteilhaft zu einer Schlaufe ausgebogen.The disadvantage described is eliminated by the invention. the Invention consists in that a lining carrier consisting of an open ring, both ends of which are bent to form suspension loops and the diameter of which corresponds to the diameter of the actuating piston acting on the brake shoe corresponds to that in the brake lining is pressed in that it is with the end face facing the actuating piston and is flush with the two stop surfaces of the brake lining. The practical one made of square steel existing ring is advantageous to one according to the invention on the stop surfaces Curved loop.
Die Erfindung ist in der Zeichnung beispielsweise veranschaulicht und wird nachfolgend an Hand der Zeichnung erläutert.The invention is illustrated in the drawing, for example and is explained below with reference to the drawing.
F i g. 1 der Zeichnung zeigt eine Sicht auf die Kolbenangrifffläche einer erfindungsgemäß ausgebildeten Bremsbacke; in F i g. 2 ist ein Schnitt nach der Linie A-B in F i g. 1 wiedergegeben.F i g. 1 of the drawing shows a view of the piston engaging surface a brake shoe designed according to the invention; in Fig. 2 is a section after the line A-B in FIG. 1 reproduced.
Der dargestellte Bremsbelagträger besteht aus einem Ring 1, vorzugsweise aus Vierkantstahl, der bei 2 offen ist und dessen Enden zu Aufhängeösen 3 und 4 umgebogen sind. Der Durchmesser des Rings 1 entspricht dem Durchmesser des auf die Bremsbacke wirkenden Betätigungskolbens 5, der durch eine gestrichelte Kreislinie angedeutet ist. Der Ring 1 ist in die Belagmasse 6 eingepreßt, so daß er mit der dem Betätigungskolben zugewendeten Stirnfläche 7 und mit den beiden Anschlagflächen 8 und 9 des Bremsbelags bündig ist. Zu diesem Zweck ist der Ring auf jeder Anschlagseite zu einer Schlaufe 10 ausgebogen.The brake lining carrier shown consists of a ring 1, preferably made of square steel, which is open at 2 and the ends of which are bent over to form suspension lugs 3 and 4. The diameter of the ring 1 corresponds to the diameter of the actuating piston 5 acting on the brake shoe, which is indicated by a dashed circular line. The ring 1 is pressed into the lining compound 6 so that it is flush with the end face 7 facing the actuating piston and with the two stop surfaces 8 and 9 of the brake lining. For this purpose, the ring is bent into a loop 10 on each stop side.
Bei einem erfindungsgemäß ausgebildeten Belagträger drückt der die Bremsung verursachende Kolben auf den in die Belagmasse 6 eingepreßten, an der Kolbenangrifffläche frei liegenden Ring 1, der gegebenenfalls um ein geringes über die Belagfläche vorstehen kann. Ebenso werden die beim Bremsen auf den Belag wirkenden seitlichen Kräfte im wesentlichen von dem Ring aufgenommen, in dem der Reibbelag so verankert ist, daß Lösungserscheinungen nicht zu erwarten sind. Bei seitlichen Verschiebebeanspruchungen des Bremsbelagträgers während des Bremsvorgangs stützt sich der Bremsbelagträger mit der in der jeweiligen Verschieberichtung liegenden Schlaufe 10 auf der einen oder auf der anderen Seite ab, so daß auch hierbei keine wesentlichen, auf Lösung des Belags gerichteten Beanspruchungen auftreten können.In the case of a lining carrier designed according to the invention, the presses the Braking-causing piston on the pressed into the lining compound 6, on the piston engaging surface exposed ring 1, which may protrude slightly above the surface of the pavement can. Likewise, the lateral forces acting on the pad when braking are in the taken up essentially by the ring in which the friction lining is anchored so that Solution phenomena are not to be expected. With lateral displacement loads of the brake pad carrier during the braking process, the brake pad carrier is supported with the loop 10 lying in the respective direction of displacement on one side or on the other hand, so that here, too, no essential, on solution stresses directed towards the surface can occur.
Claims (1)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DET25153A DE1210271B (en) | 1963-11-28 | 1963-11-28 | Metallic brake pad holder for a brake shoe of disc brakes |
GB4353564A GB1055957A (en) | 1963-11-28 | 1964-10-26 | Improvements in or relating to disc brakes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DET25153A DE1210271B (en) | 1963-11-28 | 1963-11-28 | Metallic brake pad holder for a brake shoe of disc brakes |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1210271B true DE1210271B (en) | 1966-02-03 |
Family
ID=7551882
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DET25153A Pending DE1210271B (en) | 1963-11-28 | 1963-11-28 | Metallic brake pad holder for a brake shoe of disc brakes |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1210271B (en) |
GB (1) | GB1055957A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2751673A1 (en) * | 1976-11-19 | 1978-05-24 | Girling Ltd | BRAKE SHOE FOR DISC BRAKES |
DE2655105A1 (en) * | 1976-12-04 | 1978-06-08 | Textar Gmbh | Brake jaw for vehicle disc brakes - has wire grillage embedded support for brake pad and suspension loops |
WO2000009901A1 (en) * | 1998-08-15 | 2000-02-24 | Federal-Mogul Technology Limited | Disc brake pad assembly |
-
1963
- 1963-11-28 DE DET25153A patent/DE1210271B/en active Pending
-
1964
- 1964-10-26 GB GB4353564A patent/GB1055957A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2751673A1 (en) * | 1976-11-19 | 1978-05-24 | Girling Ltd | BRAKE SHOE FOR DISC BRAKES |
DE2655105A1 (en) * | 1976-12-04 | 1978-06-08 | Textar Gmbh | Brake jaw for vehicle disc brakes - has wire grillage embedded support for brake pad and suspension loops |
WO2000009901A1 (en) * | 1998-08-15 | 2000-02-24 | Federal-Mogul Technology Limited | Disc brake pad assembly |
Also Published As
Publication number | Publication date |
---|---|
GB1055957A (en) | 1967-01-25 |
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