DE102013108146A1 - Device for assisting the venting of a caliper and caliper - Google Patents
Device for assisting the venting of a caliper and caliper Download PDFInfo
- Publication number
- DE102013108146A1 DE102013108146A1 DE102013108146.0A DE102013108146A DE102013108146A1 DE 102013108146 A1 DE102013108146 A1 DE 102013108146A1 DE 102013108146 A DE102013108146 A DE 102013108146A DE 102013108146 A1 DE102013108146 A1 DE 102013108146A1
- Authority
- DE
- Germany
- Prior art keywords
- caliper
- brake
- plates
- contraption
- springs
- 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- Withdrawn
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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
- F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
- F16D55/02—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members
- F16D55/22—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads
- F16D55/228—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a separate actuating member for each side
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- 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
- F16D65/04—Bands, shoes or pads; Pivots or supporting members therefor
- F16D65/092—Bands, shoes or pads; Pivots or supporting members therefor for axially-engaging brakes, e.g. disc brakes
- F16D65/095—Pivots or supporting members therefor
- F16D65/097—Resilient means interposed between pads and supporting members or other brake parts
- F16D65/0973—Resilient means interposed between pads and supporting members or other brake parts not subjected to brake forces
- F16D65/0979—Resilient means interposed between pads and supporting members or other brake parts not subjected to brake forces acting on the rear side of the pad or an element affixed thereto, e.g. spring clips securing the pad to the brake piston or caliper
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- 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
- F16D2121/04—Fluid pressure acting on a piston-type actuator, e.g. for liquid 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
- F16D2125/00—Components of actuators
- F16D2125/18—Mechanical mechanisms
- F16D2125/58—Mechanical mechanisms transmitting linear movement
- F16D2125/582—Flexible element, e.g. spring, other than the main force generating element
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
Die vorliegende Erfindung betrifft eine Vorrichtung (1) zur Unterstützung der Entlüftung eines Bremssattels (2), der mindestens einen hydraulisch betätigbaren Bremskolben (3) aufweist, wobei durch den mindestens einen Bremskolben (3) ein oder mehrere Bremsbeläge zur Anlage gegen eine Bremsscheibe (4) bringbar sind und wobei die Vorrichtung (1) in den Bremssattel (2) einschiebbar ist. Zur Vereinfachung der Entlüftung eines Bremssattels (2) ist erfindungsgemäß vorgesehen, dass die Vorrichtung (1) dazu eingerichtet ist, dass der mindestens eine Bremskolben (3) selbsttätig in seine unbetätigte Ausgangsstellung bringbar ist. Dazu ist mindestens eine Feder (5, 6, 7, 8) vorgesehen, die auf den mindestens einen Bremskolben (3) einwirkt, wodurch dieser in seine unbetätigte Ausgangsstellung bringbar ist.The present invention relates to a device (1) for assisting the venting of a brake caliper (2), which has at least one hydraulically actuable brake piston (3), wherein one or more brake linings for bearing against a brake disc (4 ) can be brought and wherein the device (1) in the caliper (2) can be inserted. To simplify the venting of a caliper (2), the invention provides that the device (1) is set up so that the at least one brake piston (3) can be brought automatically into its unactuated initial position. For this purpose, at least one spring (5, 6, 7, 8) is provided, which acts on the at least one brake piston (3), whereby it can be brought into its unactuated initial position.
Description
Die vorliegende Erfindung betrifft eine Vorrichtung zur Unterstützung der Entlüftung eines Bremssattels, der mindestens einen hydraulisch betätigbaren Bremskolben aufweist, wobei durch den mindestens einen Bremskolben ein oder mehrere Bremsbeläge zur Anlage gegen eine Bremsscheibe bringbar sind und wobei die Vorrichtung in den Bremssattel einschiebbar ist. Außerdem betrifft die vorliegende Erfindung einen Bremssattel. The present invention relates to a device for assisting the venting of a brake caliper, which has at least one hydraulically actuable brake piston, wherein one or more brake pads can be brought to bear against a brake disc by the at least one brake piston and wherein the device is inserted into the brake caliper. Moreover, the present invention relates to a caliper.
Eine derartige Vorrichtung ist aus der
Es ist daher Aufgabe der vorliegenden Erfindung, eine Vorrichtung zur Unterstützung der Entlüftung eines Bremssattels der eingangs genannten Gattung dahingehend zu verbessern, dass die Entlüftung des Bremssattels vereinfacht wird. It is therefore an object of the present invention to improve a device for assisting the venting of a caliper of the type mentioned in that the venting of the caliper is simplified.
Diese Aufgabe wird erfindungsgemäß durch eine Vorrichtung mit den Merkmalen des Patentanspruchs 1 gelöst. Vorteilhafte Weiterbildungen des Erfindungsgegenstandes sind den Unteransprüchen entnehmbar. Dabei ist vorgesehen, dass die Vorrichtung dazu eingerichtet ist, dass der mindestens eine Bremskolben selbsttätig in seine unbetätigte Ausgangsstellung bringbar ist. This object is achieved by a device with the features of
Bei einer vorteilhaften Weiterbildung des Erfindungsgegenstandes ist mindestens eine Feder vorgesehen, die auf den mindestens einen Bremskolben einwirkt, wodurch dieser in seine unbetätigte Ausgangsstellung bringbar ist. In an advantageous development of the subject invention, at least one spring is provided, which acts on the at least one brake piston, whereby it can be brought into its unactuated initial position.
Die erfindungsgemäße Vorrichtung wird durch einen Grundkörper gebildet, dem zwei parallel angeordnete Platten zugeordnet sind, wobei die Platten senkrecht zum Grundkörper bewegbar sind, so dass der Abstand zwischen den Platten und dem Grundkörper veränderbar ist. Zu diesem Zweck sind zwischen dem Grundkörper und den Platten jeweils zwei Federn angeordnet, wobei die Platten jeweils von zwei Bolzen im Grundkörper geführt werden. Vorzugsweise sind die Federn als Schraubenfedern ausgebildet. The device according to the invention is formed by a base body, to which two plates arranged in parallel are assigned, wherein the plates are movable perpendicular to the base body, so that the distance between the plates and the base body is variable. For this purpose, two springs are arranged between the base body and the plates, wherein the plates are each guided by two bolts in the main body. Preferably, the springs are designed as helical springs.
Bei einer weiteren, vorteilhaften Weiterbildung des Erfindungsgegenstandes ist vorgesehen, dass der Grundkörper vier Stufenbohrungen aufweist, in denen sich einerseits die Federn abstützen und andererseits die Bolzen geführt werden. Außerdem weisen die Platten jeweils zwei Bohrungen auf, in denen sich die Federn abstützen. In a further advantageous development of the subject invention, it is provided that the base body has four stepped bores in which on the one hand the springs are supported and on the other hand, the bolts are guided. In addition, the plates each have two holes in which support the springs.
Es ist dabei vorgesehen, dass die Bolzen mit den Platten fest verbunden sind. It is provided that the bolts are firmly connected to the plates.
Die vorliegende Aufgabe wird auch durch einen Bremssattel mit den Merkmalen des Patentanspruchs 9 gelöst. Ein derartiger Bremssattel ist als Festsattel mit vier Bremskolben ausgebildet und eine Vorrichtung zur Unterstützung der Entlüftung ist in den Bremssattel einschiebbar. The present object is also achieved by a caliper with the features of
Die vorliegende Erfindung wird anhand eines Ausführungsbeispiels im Zusammenhang mit der beiliegenden Zeichnung näher erläutert. In der Zeichnung zeigen: The present invention will be explained in more detail with reference to an embodiment in conjunction with the accompanying drawings. In the drawing show:
In
Für die Funktionssicherheit einer hydraulisch betätigbaren Bremse ist es notwendig, dass das hydraulische Druckmittel frei von Luft- oder Gasblasen ist, da diese im Gegensatz zum hydraulischen Druckmittel komprimierbar sind und die Betätigungskraft des Fahrers beeinträchtigen können. Insbesondere in einer Dichtungsnut
In der
In
In der
Der Gedanke der vorliegenden Erfindung ist es, eine Vorrichtung
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- US 3835522 [0002] US 3835522 [0002]
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102013108146.0A DE102013108146A1 (en) | 2013-07-30 | 2013-07-30 | Device for assisting the venting of a caliper and caliper |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102013108146.0A DE102013108146A1 (en) | 2013-07-30 | 2013-07-30 | Device for assisting the venting of a caliper and caliper |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102013108146A1 true DE102013108146A1 (en) | 2015-02-19 |
Family
ID=52430089
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102013108146.0A Withdrawn DE102013108146A1 (en) | 2013-07-30 | 2013-07-30 | Device for assisting the venting of a caliper and caliper |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102013108146A1 (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3584364A (en) * | 1968-12-06 | 1971-06-15 | George L Steck | Spacer for separating disc brake pads |
US3835522A (en) | 1973-01-12 | 1974-09-17 | M Ward | Disc brake spreader |
US6195863B1 (en) * | 2000-04-06 | 2001-03-06 | Basil R. Blake | Disc brake piston installation tool |
DE20311755U1 (en) * | 2003-07-30 | 2003-10-02 | Kang Hsin Fa | Tool for replacing disc pads has two spreader plates operated by a threaded drive and with a parallel guide shaft |
US20050000073A1 (en) * | 2003-01-09 | 2005-01-06 | Lisle Corporation | Dual piston disc brake caliper compressor |
US20050015979A1 (en) * | 2003-07-18 | 2005-01-27 | Walters David P. | Caliper piston retractor tool |
-
2013
- 2013-07-30 DE DE102013108146.0A patent/DE102013108146A1/en not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3584364A (en) * | 1968-12-06 | 1971-06-15 | George L Steck | Spacer for separating disc brake pads |
US3835522A (en) | 1973-01-12 | 1974-09-17 | M Ward | Disc brake spreader |
US6195863B1 (en) * | 2000-04-06 | 2001-03-06 | Basil R. Blake | Disc brake piston installation tool |
US20050000073A1 (en) * | 2003-01-09 | 2005-01-06 | Lisle Corporation | Dual piston disc brake caliper compressor |
US20050015979A1 (en) * | 2003-07-18 | 2005-01-27 | Walters David P. | Caliper piston retractor tool |
DE20311755U1 (en) * | 2003-07-30 | 2003-10-02 | Kang Hsin Fa | Tool for replacing disc pads has two spreader plates operated by a threaded drive and with a parallel guide shaft |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R163 | Identified publications notified | ||
R005 | Application deemed withdrawn due to failure to request examination |