DE19706298B4 - Actuating device for a disc brake, anti-rotation element and disc brake with such an actuator - Google Patents
Actuating device for a disc brake, anti-rotation element and disc brake with such an actuator Download PDFInfo
- Publication number
- DE19706298B4 DE19706298B4 DE19706298A DE19706298A DE19706298B4 DE 19706298 B4 DE19706298 B4 DE 19706298B4 DE 19706298 A DE19706298 A DE 19706298A DE 19706298 A DE19706298 A DE 19706298A DE 19706298 B4 DE19706298 B4 DE 19706298B4
- Authority
- DE
- Germany
- Prior art keywords
- plate
- plunger
- actuating device
- rotation element
- brake
- 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 - Fee Related
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
- F16D65/38—Slack adjusters
- F16D65/40—Slack adjusters mechanical
- F16D65/52—Slack adjusters mechanical self-acting in one direction for adjusting excessive play
- F16D65/56—Slack adjusters mechanical self-acting in one direction for adjusting excessive play with screw-thread and nut
- F16D65/567—Slack adjusters mechanical self-acting in one direction for adjusting excessive play with screw-thread and nut for mounting on a disc brake
- F16D65/568—Slack adjusters mechanical self-acting in one direction for adjusting excessive play with screw-thread and nut for mounting on a disc brake for synchronous adjustment of actuators arranged in parallel
-
- 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
- F16D65/183—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 with force-transmitting members arranged side by side acting on a spot type force-applying member
-
- 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
- F16D65/78—Features relating to cooling
- F16D2065/785—Heat insulation or reflection
-
- 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
- F16D2121/14—Mechanical
-
- 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
- F16D2125/00—Components of actuators
- F16D2125/18—Mechanical mechanisms
- F16D2125/20—Mechanical mechanisms converting rotation to linear movement or vice versa
- F16D2125/22—Mechanical mechanisms converting rotation to linear movement or vice versa acting transversely to the axis of rotation
- F16D2125/28—Cams; Levers with cams
- F16D2125/32—Cams; Levers with cams acting on one cam follower
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
Betätigungsvorrichtung
(28) für
eine Scheibenbremse, vorzugsweise mit selbsttätiger Nachstellung, insbesondere
für Lastkraftwagen
und Omnibusse, mit
– einem
Gehäuse
(30), das in Einbaulage axial neben einer Bremsscheibe angeordnet
ist,
– einem
ersten Stößel (80),
der in dem Gehäuse
(30) längs einer
zur Rotationsachse (A) der Bremsscheibe (10) parallelen Achse (S1)
gelagert ist,
– einem
zweiten Stößel (80'),
der neben dem ersten Stößel (80)
angeordnet ist und mit diesem zum Ausüben einer Betätigungskraft
auf einem Reibbelag (22) eingerichtet ist,
– einer Platte (90), durch
die die beiden Stößel gegen
Verdrehen gesichert sind, wobei die Platte (90) kraft- und/oder formschlüssig lösbar gehaltert
ist,
– dadurch
gekennzeichnet, daß die
Platte (90) als Befestigungsvorrichtung ein bewegbares Glied (110)
aufweist, das mit einem entsprechend am Stößel (80, 80') geformten Gegenglied
(98, 98') kraft- und/oder formschlüssig in Verbindung gebracht
werden kann.Actuating device (28) for a disc brake, preferably with automatic readjustment, in particular for lorries and buses, with
- A housing (30) which is arranged in the installed position axially adjacent to a brake disc,
A first plunger (80) which is mounted in the housing (30) along an axis (S1) parallel to the axis of rotation (A) of the brake disk (10),
A second plunger (80 ') disposed adjacent to the first plunger (80) and arranged therewith for exerting an actuating force on a friction lining (22),
- A plate (90), by which the two plungers are secured against rotation, wherein the plate (90) is non-positively and / or positively releasably supported,
- characterized in that the plate (90) as a fastening device comprises a movable member (110), which with a correspondingly on the plunger (80, 80 ') shaped counter member (98, 98') force and / or positively brought into connection can.
Description
Die vorliegende Erfindung betrifft eine Betätigungsvorrichtung für eine Scheibenbremse, vorzugsweise mit selbsttätiger Nachstellung, insbesondere für Lastkraftwagen und Omnibusse, gemäß dem Oberbegriff der Ansprüche 1 und 2. Des weiteren betrifft die Erfindung ein Verdrehsicherungselement für eine derartige Betätigungsvorrichtung sowie eine Scheibenbremse mit einer solchen Verdrehsicherung.The The present invention relates to an actuator for a disc brake, preferably with automatic Reenactment, especially for Lorries and buses, according to the preamble of claims 1 and 2. Furthermore, the invention relates to an anti-rotation element for one such actuator and a disc brake with such a rotation.
Eine
derartige Betätigungsvorrichtung
für eine
Scheibenbremse ist aus dem europäischen
Patent
Der Erfindung liegt das Problem zugrunde, daß beim Auswechseln der Reibbeläge die (Metall-) Platte sich von dem ersten und/oder zweiten Stößel soweit lösen kann, daß sie herunterfallen kann.Of the Invention is based on the problem that when replacing the friction linings the (metal) plate can detach from the first and / or second plunger as far as that she can fall down.
Zur Lösung dieses Problems sind bei einer Betätigungsvorrichtung gemäß dem Oberbegriff der Ansprüche 1 und 2 die Merkmale des kennzeichnenden Teils der Ansprüche 1 und 2 vorgesehen. Allgemein ausgedrückt ist vorgesehen, daß die Platte oder der Stößel als Befestigungsvorrichtung ein bewegbares Glied aufweist, das mit einem entsprechend geformten Gegenglied am Stößel bzw. der Platte kraft- und/oder formschlüssig in Verbindung gebracht werden kann.to solution This problem is in an actuator according to the preamble the claims 1 and 2 show the features of the characterizing part of claims 1 and 2 provided. Generally speaking is provided that the Plate or pestle as Fastening device comprises a movable member, which with a correspondingly shaped counter-member on the plunger or the plate force and / or form-fitting can be associated.
Vorteilhafte Ausgestaltungen sind in den abhängigen Ansprüchen gekennzeichnet.advantageous Embodiments are in the dependent claims characterized.
Ein Ausführungsbeispiel der Erfindung sowie weitere Vorteile, Eigenschaften und Merkmale der Erfindung werden anhand schematischer Zeichnungen nachstehend erläutert.One embodiment of the invention as well as other advantages, properties and features The invention will be described below with reference to schematic drawings explained.
Die
in
Zum
Betätigen
des in
Die
Betätigungsvorrichtung
Die
beiden Stößel sind
mit einer (nicht weiter erläuterten)
Betätigung
zum Ausüben
einer Kraft auf den (in
Wie
in den
Zwischen
den beiden Öffnungen
Der
unüberwindbare
Anschlag
Der
Drehriegel
Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19706298A DE19706298B4 (en) | 1996-04-15 | 1997-02-18 | Actuating device for a disc brake, anti-rotation element and disc brake with such an actuator |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29606804U DE29606804U1 (en) | 1996-04-15 | 1996-04-15 | Actuating device for a disc brake, anti-rotation element and disc brake with such an actuating device |
DE29606804.7 | 1996-04-15 | ||
DE19706298A DE19706298B4 (en) | 1996-04-15 | 1997-02-18 | Actuating device for a disc brake, anti-rotation element and disc brake with such an actuator |
Publications (2)
Publication Number | Publication Date |
---|---|
DE19706298A1 DE19706298A1 (en) | 1997-10-16 |
DE19706298B4 true DE19706298B4 (en) | 2008-01-17 |
Family
ID=8022586
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE29606804U Expired - Lifetime DE29606804U1 (en) | 1996-04-15 | 1996-04-15 | Actuating device for a disc brake, anti-rotation element and disc brake with such an actuating device |
DE19706298A Expired - Fee Related DE19706298B4 (en) | 1996-04-15 | 1997-02-18 | Actuating device for a disc brake, anti-rotation element and disc brake with such an actuator |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE29606804U Expired - Lifetime DE29606804U1 (en) | 1996-04-15 | 1996-04-15 | Actuating device for a disc brake, anti-rotation element and disc brake with such an actuating device |
Country Status (1)
Country | Link |
---|---|
DE (2) | DE29606804U1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9817624D0 (en) * | 1998-08-14 | 1998-10-07 | Lucas Ind Plc | Disk brake actuator |
BR0312964A (en) | 2002-07-29 | 2005-06-14 | Knorr Bremse Systeme F R Nutzf | Disc brake with pressure part |
DE102010031704A1 (en) | 2010-07-21 | 2012-01-26 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Disc brake for a commercial vehicle |
DE102012009426A1 (en) * | 2012-05-11 | 2013-11-14 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | disc brake |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9410454U1 (en) * | 1994-06-28 | 1995-11-02 | Lucas Ind Plc | Application device for a disc brake, especially for heavy commercial vehicles |
EP0639246B1 (en) * | 1992-05-05 | 1996-01-17 | Lucas Industries Public Limited Company | Actuator with automatic readjustment for disk brakes, in particular for lorries and buses |
-
1996
- 1996-04-15 DE DE29606804U patent/DE29606804U1/en not_active Expired - Lifetime
-
1997
- 1997-02-18 DE DE19706298A patent/DE19706298B4/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0639246B1 (en) * | 1992-05-05 | 1996-01-17 | Lucas Industries Public Limited Company | Actuator with automatic readjustment for disk brakes, in particular for lorries and buses |
DE9410454U1 (en) * | 1994-06-28 | 1995-11-02 | Lucas Ind Plc | Application device for a disc brake, especially for heavy commercial vehicles |
Also Published As
Publication number | Publication date |
---|---|
DE29606804U1 (en) | 1997-08-07 |
DE19706298A1 (en) | 1997-10-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8127 | New person/name/address of the applicant |
Owner name: MERITOR AUTOMOTIVE INC., TROY, MICH., US |
|
8128 | New person/name/address of the agent |
Representative=s name: PRINZ UND KOLLEGEN, 81241 MUENCHEN |
|
8127 | New person/name/address of the applicant |
Owner name: MERITOR TECHNOLOGY, LLC, HOOFDDORP, NL |
|
8110 | Request for examination paragraph 44 | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |