DE10348830A1 - Guide bolt for use in floating caliper brake, has bolt end with external thread screwed into internal thread of through hole, where external thread of bolt end extends over certain length - Google Patents
Guide bolt for use in floating caliper brake, has bolt end with external thread screwed into internal thread of through hole, where external thread of bolt end extends over certain length Download PDFInfo
- Publication number
- DE10348830A1 DE10348830A1 DE2003148830 DE10348830A DE10348830A1 DE 10348830 A1 DE10348830 A1 DE 10348830A1 DE 2003148830 DE2003148830 DE 2003148830 DE 10348830 A DE10348830 A DE 10348830A DE 10348830 A1 DE10348830 A1 DE 10348830A1
- Authority
- DE
- Germany
- Prior art keywords
- bolt
- guide
- guide pin
- opening
- external thread
- 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- Withdrawn
Links
- 238000007667 floating Methods 0.000 title claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 1
- 125000006850 spacer group Chemical group 0.000 abstract 2
- 230000008646 thermal stress Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- F16D55/224—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 common actuating member for the braking members
- F16D55/225—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 common actuating member for the braking members the braking members being brake pads
- F16D55/226—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 common actuating member for the braking members the braking members being brake pads in which the common actuating member is moved axially, e.g. floating caliper disc brakes
- F16D55/2265—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 common actuating member for the braking members the braking members being brake pads in which the common actuating member is moved axially, e.g. floating caliper disc brakes the axial movement being guided by one or more pins engaging bores in the brake support or the brake housing
- F16D55/22655—Constructional details of guide pins
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
Description
Die Erfindung betrifft eine Bolzenführung für eine Schwimmsattel-Scheibenbremse mit einem Führungsbolzen, welcher mit einem Bremsträger verbunden ist und mit einer den Führungsbolzen umgreifenden Führungsbohrung in einem am Bremsträger axial verschiebbaren Gehäuse oder umgekehrt.The The invention relates to a bolt guide for one Floating caliper disc brake with a guide pin, which with a brake carrier is connected and with a guide bolt surrounding the guide bore in one on the brake carrier axially sliding housing or the other way around.
Eine
derartige Bolzenführung
ist beispielsweise durch die deutsche
Eine durchgehend garantierte Funktionsfähigkeit eines Bremssystems ist für eine unfallfreie Fahrt eines Fahrzeugs entscheidend wichtig. Da die für den Bremsvorgang durch die Bremse aufzunehmenden Kräfte durch den Sattel und den Bremsträger aufgenommen werden müssen, ist darauf zu achten, daß während der Lebenserwartung einer Bremse die Führung des Sattels auf dem Bremsträger unter allen Umständen sichergestellt ist.A consistently guaranteed functionality of a braking system is for An accident-free drive of a vehicle is crucially important. There the for the braking process by the brake forces to be absorbed the saddle and the brake carrier need to be recorded Care must be taken that during the Life expectancy of a brake the guide of the saddle on the brake carrier below all circumstances is ensured.
Aus
der deutschen Patentanmeldung
Die vorliegende Erfindung geht in daher aus von einer Bolzenführung der sich aus dem Oberbegriff des Anspruch 1 ergebenden Gattung. Aufgabe der Erfindung ist es eine Bolzenführung zu beschreiben, welche einfach und unkompliziert aufgebaut ist und gleichwohl eine sichere Befestigung des Bolzens in der Befestigungsöffnung sicherstellt.The The present invention is therefore based on a bolt guide of from the preamble of claim 1 resulting genus. Task of Invention it is a bolt guide to describe which is simple and uncomplicated and nevertheless ensures a secure attachment of the bolt in the mounting hole.
Die Aufgabe wird durch die sich aus dem kennzeichnenden Teil des Anspruchs 1 ergebenden Merkmalskombination gelöst. Die Erfindung besteht im Prinzip also darin, zwischen dem Überdeckungsbereich, in dem der Führungsbolzen mit der Befestigungsöffnung fest miteinander verbunden ist und dem Anschlag, über welchen sich der Führungsbolzen an dem Rand der Befestigungsöffnung abstützt und so (zum Beispiel für die Gewinde-Befestigung) die notwendige Vorspannung erzeugt, einen hinreichend großen Abstand vorzusehen, welcher den Effekt einer Dehnschraube erzeugt. Dabei kommt es nicht darauf an, daß die Befestigung mittels eines Gewindes geschieht. Es sind auch andere Befestigungsarten die Schweißen, Kleben Nieten oder ähnliches denkbar. Wesentlich ist nur, daß nicht der gesamte in die Befestigungsöffnung eintauchende Bereich des Führungsbolzens zur Verbindung zwischen Befestigungsöffnung und Führungsbolzen ausgenutzt wird sondern innerhalb der Befestigungsöffnung eine hinreichende Länge des Bolzens verbleibt, welche sich elastisch ausdehnen beziehungsweise zusammenziehen kann und damit die durch Wärmespannung sich ergebenden Kräfte vermindert.The The object is achieved by that from the characterizing part of the claim 1 resulting feature combination solved. The invention consists in Principle in it, between the overlap area, in which the guide pin with the mounting hole firmly connected to each other and the stop, over which the guide pin at the edge of the attachment opening supports and so (for example the thread attachment) the necessary bias generated, a sufficiently large distance to provide, which produces the effect of an expansion screw. there it does not matter that the Fixing by means of a thread happens. There are others too Types of fastening the welding, Gluing rivets or similar conceivable. It is essential only that not the entire in the mounting hole dipping area of the guide pin for connection between mounting hole and guide pin is exploited but within the mounting hole a sufficient length of the bolt remains, which expand or contract elastically can and therefore by thermal stress resulting forces reduced.
Eine vorteilhafte Weiterbildung der Erfindung beschreibt die Merkmalskombination nach Anspruch 2. Die hier beschriebene Weiterbildung besteht im Kern darin, zur Befestigung des Führungsbolzens in der Befestigungsöffnung Gewinde-Bereiche vorzusehen die miteinander verschraubt werden. Als Überdeckungsbereich ist dabei der Bereich zwischen Befestigungsöffnung und Führungsbolzen zu verstehen, in welchen die beiden Bauelemente durch einander hinterschneidende Gewindegänge mit einander verbunden werden.A advantageous development of the invention describes the feature combination according to claim 2. The development described here is at the core therein, for fixing the guide pin in the mounting hole Provide threaded areas which are bolted together. As coverage area is the area between mounting hole and guide pin to understand in which the two components by intersecting each other threads be connected with each other.
Bei einer Ausgestaltung nach Anspruch 2 ist eine Weiterbildung durch die in Anspruch 3 aufgeführten Merkmale gegeben. Dabei wird davon ausgegangen, daß ohne die Maßnahmen nach Anspruch 3 der Überdeckungsbereich zu groß ist, so daß nicht genügend Raum für den Dehnungsausgleich zur Verfügung steht, welcher nicht gleichzeitig zur Befestigung zwischen Führungsbolzen und Befestigungsöffnung genutzt werden kann. Mit anderen Worten, es wird nachträglich Gewinde entfernt, um die Länge des Gewinde-Eingriffs zwischen den Bauelementen zum vermindern und um so eine geeignete Länge an dem Führungsbolzen zum Dehnungsausgleich zu erreichen.In an embodiment according to claim 2, a development is given by the features listed in claim 3. It is assumed that without the measures of claim 3, the coverage area is too large, so that there is not enough space for the expansion compensation is available, which can not be used simultaneously for attachment between the guide pin and mounting hole. In other words, it will subsequently remove thread to the length the thread engagement between the components to reduce and so as to achieve a suitable length on the guide pin for expansion compensation.
Ein Ausführungsbeispiel der Erfindung wird nachfolgend anhand der Bezeichnung erläutert. Darin zeigt:One embodiment The invention will be explained below with reference to the name. In this shows:
In
Die
Bei
dem Ausführungsbeispiel
nach
Die
Erfindung läßt sich
somit kurz wie folgt beschreiben. Der Führungsbolzen
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2003148830 DE10348830A1 (en) | 2003-10-21 | 2003-10-21 | Guide bolt for use in floating caliper brake, has bolt end with external thread screwed into internal thread of through hole, where external thread of bolt end extends over certain length |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2003148830 DE10348830A1 (en) | 2003-10-21 | 2003-10-21 | Guide bolt for use in floating caliper brake, has bolt end with external thread screwed into internal thread of through hole, where external thread of bolt end extends over certain length |
Publications (1)
Publication Number | Publication Date |
---|---|
DE10348830A1 true DE10348830A1 (en) | 2005-06-02 |
Family
ID=34529690
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2003148830 Withdrawn DE10348830A1 (en) | 2003-10-21 | 2003-10-21 | Guide bolt for use in floating caliper brake, has bolt end with external thread screwed into internal thread of through hole, where external thread of bolt end extends over certain length |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE10348830A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013112530A1 (en) * | 2013-11-14 | 2015-05-21 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | disc brake |
DE102014102839A1 (en) * | 2014-03-04 | 2015-09-10 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Disc brake for a commercial vehicle |
DE102014105417A1 (en) * | 2014-04-16 | 2015-10-22 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Disc brake for a commercial vehicle |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2211453B2 (en) * | 1971-03-09 | 1980-01-03 | Girling Ltd., Birmingham, West Midlands (Ver. Koenigreich) | Guide for the caliper of a floating caliper disc brake on the brake carrier |
DE3815733A1 (en) * | 1988-05-07 | 1989-11-16 | Teves Gmbh Alfred | PARTIAL PAD DISC BRAKE |
DE3430351C2 (en) * | 1983-08-18 | 1995-12-21 | Lucas Ind Plc | Part-pad disc brake with floating caliper |
DE19626296A1 (en) * | 1996-07-01 | 1998-01-08 | Teves Gmbh Alfred | Floating caliper partial brake disc brake |
DE19653029A1 (en) * | 1996-12-19 | 1998-06-25 | Teves Gmbh Alfred | Pin guide for a floating caliper partial brake disc brake |
DE10004178A1 (en) * | 1999-09-24 | 2001-05-17 | Continental Teves Ag & Co Ohg | Bolt guide device for a floating caliper disc brake |
-
2003
- 2003-10-21 DE DE2003148830 patent/DE10348830A1/en not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2211453B2 (en) * | 1971-03-09 | 1980-01-03 | Girling Ltd., Birmingham, West Midlands (Ver. Koenigreich) | Guide for the caliper of a floating caliper disc brake on the brake carrier |
DE3430351C2 (en) * | 1983-08-18 | 1995-12-21 | Lucas Ind Plc | Part-pad disc brake with floating caliper |
DE3815733A1 (en) * | 1988-05-07 | 1989-11-16 | Teves Gmbh Alfred | PARTIAL PAD DISC BRAKE |
DE19626296A1 (en) * | 1996-07-01 | 1998-01-08 | Teves Gmbh Alfred | Floating caliper partial brake disc brake |
DE19653029A1 (en) * | 1996-12-19 | 1998-06-25 | Teves Gmbh Alfred | Pin guide for a floating caliper partial brake disc brake |
DE10004178A1 (en) * | 1999-09-24 | 2001-05-17 | Continental Teves Ag & Co Ohg | Bolt guide device for a floating caliper disc brake |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013112530A1 (en) * | 2013-11-14 | 2015-05-21 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | disc brake |
DE102013112530B4 (en) * | 2013-11-14 | 2015-09-10 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | disc brake |
DE102014102839A1 (en) * | 2014-03-04 | 2015-09-10 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Disc brake for a commercial vehicle |
DE102014102839B4 (en) * | 2014-03-04 | 2016-02-04 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Disc brake for a commercial vehicle |
DE102014105417A1 (en) * | 2014-04-16 | 2015-10-22 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Disc brake for a commercial vehicle |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
8110 | Request for examination paragraph 44 | ||
R120 | Application withdrawn or ip right abandoned |
Effective date: 20120119 |