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DE1154312B - Brake disc for disc brakes - Google Patents

Brake disc for disc brakes

Info

Publication number
DE1154312B
DE1154312B DET17283A DET0017283A DE1154312B DE 1154312 B DE1154312 B DE 1154312B DE T17283 A DET17283 A DE T17283A DE T0017283 A DET0017283 A DE T0017283A DE 1154312 B DE1154312 B DE 1154312B
Authority
DE
Germany
Prior art keywords
disc
brake
rings
brakes
brake disc
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
Application number
DET17283A
Other languages
German (de)
Inventor
Heinrich Schimpf
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
Priority to DET17283A priority Critical patent/DE1154312B/en
Publication of DE1154312B publication Critical patent/DE1154312B/en
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00Parts or details
    • F16D65/02Braking members; Mounting thereof
    • F16D65/12Discs; Drums for disc brakes
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00Parts or details
    • F16D65/0006Noise or vibration control
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00Parts or details
    • F16D65/02Braking members; Mounting thereof
    • F16D2065/13Parts or details of discs or drums
    • F16D2065/1304Structure
    • F16D2065/132Structure layered
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00Parts or details
    • F16D65/02Braking members; Mounting thereof
    • F16D2065/13Parts or details of discs or drums
    • F16D2065/134Connection
    • F16D2065/1344Connection permanent, e.g. by casting
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2250/00Manufacturing; Assembly
    • F16D2250/0061Joining
    • F16D2250/0069Adhesive bonding
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2250/00Manufacturing; Assembly
    • F16D2250/0061Joining
    • F16D2250/0076Welding, brazing

Landscapes

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

Description

Brerasscheibe für Scheibenbremsen Die Erfinduno, betrifft eine Bremsscheibe für Scheibenbremsen, deren beide Stirnflächen mit Reibbelägen in Reibungsverbindung treten, und die aus koaxial und parallel angeordneten Einzelscheiben oder Ringen besteht. Vielfach werden solche Scheiben und Ringe durch Verschweißen, Verschrauben oder ähnliche Verfahren zu einer festen Bremsscheibe zusammengefügt, wobei der Vorteil erzielt wird, daß der zu beaufschlagende Scheibenrand gegenüber dem mit der Radnabe verbindenden Flansch eine größere Dicke und damit erhöhte Stabilität erhält.Brake disc for disc brakes The invention relates to a brake disc for disc brakes, the two end faces of which are in frictional connection with friction linings occur, and those made of coaxially and parallel arranged individual disks or rings consists. Such disks and rings are often made by welding or screwing or similar methods combined to form a fixed brake disc, with the advantage it is achieved that the disc edge to be acted upon is opposite to that with the wheel hub connecting flange is given a greater thickness and thus increased stability.

Auch ist es bereits üblich, Scheibenelemente konzentrisch miteinander zu verschachteln, wobei die einzelnen Ringe eine beschränkte axiale Beweglichkeit untereinander erhalten, durch die Verwerfungen infolge der Bremswärme ausgeglichen werden sollen.It is also already common practice for disc elements to be concentric with one another to nest, the individual rings having a limited axial mobility get among each other, balanced by the distortions due to the braking heat should be.

Beim Anlegen der Bremse bringen die Beläge durch reibende Berührung die Scheibe häufig zum Vibrieren, so dä schrille Geräusche ertönen. Dieselbe Erscheinung tritt übrigens auch bei Trommelbremsen auf, und hier sind schon Versuche zur Dämpfung der Trommelschwingungen gemacht worden. Es ist z. B. bekannt, auf den Trommelrand Gummiringe aufzuziehen oder sie darin einzulassen. Auch mit verrippten Dämpfungsringen aus Leichtmetallblech, die auf den Trommelumfang aufgezogen werden, hat man eine dämpfende Wirkung zu erzielen versucht.When the brake is applied, the pads are brought up by rubbing contact the disc often vibrates, so that shrill noises can be heard. Same appearance Incidentally, this also occurs with drum brakes, and there have already been attempts at damping the drum vibrations have been made. It is Z. B. known on the edge of the drum Pulling on rubber rings or embedding them in them. Also with ribbed damping rings One has one made of light metal sheet, which is pulled onto the drum circumference tries to achieve a dampening effect.

Die Erfindung bezweckt, die beim Anpressen der Beläge in einer Scheibe erzeugten Schwingungen und Geräusche zu dämpfen. Zu diesem Zweck sind die Einzelscheiben oder Rinae durch ein an sich bekanntes schwingungsdämpfendes und wärmebeständiges Mittel miteinander verbunden. Die Außenseiten der so miteinander verbundenen Scheiben treten mit Reibbelägen in Reibungsverbindung. Die Einzelscheiben oder Ringe sind durch eine Zentrierung gegen radiale Verschiebuno, untereinander gesichert.The invention aims at the pressing of the linings in a disc to dampen generated vibrations and noises. For this purpose the single discs are or Rinae by a vibration-damping and heat-resistant one that is known per se Means linked together. The outer sides of the panes connected to one another in this way come into frictional connection with friction linings. The single disks or rings are secured against radial displacement by centering.

Die Erfindung wird an Hand der in den Abb. 1, 2 und 3 dargestellten Ausführungsbeispiele erläutert. Abb. 1 ist der allgemeine Fall, daß eine Bremsscheibe 1 und ein Bremsring 3 durch einen wärmebeständigen und schwingungsdämpfenden Klebstoff zu einem einheitlichen Scheibenkörper vereinigt sind. Die Außenflächen der S--heibe*! und des Ringes 3 treten mit Bremsbelägen in Reibungsverbindung.The invention is explained using the exemplary embodiments shown in FIGS. 1, 2 and 3. Fig. 1 is the general case in which a brake disk 1 and a brake ring 3 are combined into a unitary disk body by a heat-resistant and vibration-damping adhesive. The outer surfaces of the S - heibe *! and the ring 3 come into frictional connection with brake linings.

In Abweichung hiervon ist in Abb. 2 die beiderseits von Bremsbelägen zu bL-,aufschlagende Scheibe 4 mit einen Dämpfungsring 5 zu einem einheitlichen Körper verklebt.In contrast to this, in Fig. 2 the disc 4 that hits both sides of the brake linings is glued to a damping ring 5 to form a unitary body.

In Abb. 3 wird eine Möglichkeit gezeigt, die radiale Verschiebung zweier Scheiben 6, 7 gegeneinander durch eine Zentrierung 8 zu verhindern. Durch die Ausführung der Bremsscheiben nach der Erfindung wird die Bildung von Klangfiguren unterdrückt, wie dies beispielsweise bei gesprungenen Glocken der Fall ist. Als schwin-ungsdämpfendes und wärmebeständiges Mittel eignet sich z. B. ein Kleber, wie er verwendet wird, um Bremsbeläge und Bremsbacken miteinander zu verkleben.FIG. 3 shows a possibility of preventing the radial displacement of two disks 6, 7 relative to one another by means of a centering 8. By designing the brake disks according to the invention, the formation of sound figures is suppressed, as is the case, for example, with cracked bells. As a vibration-damping and heat-resistant agent, z. B. an adhesive as it is used to glue brake pads and brake shoes together.

Die geräuschverhütende Wirkung der Erfindung kann noch gesteigert werden, wenn mehr als zwei Scheiben auf die beschriebene Weise miteinander verbunden werden, wobei die Dicke der einzelnen Elemente in beliebiger Weise variiert werden kann. Es ist auch möglich, Bremsringe auf eine nüt einer Ventilationseinrichtung versehen,- Kernscheibe aufzuheften.The noise-preventing effect of the invention can be increased if more than two panes are connected to one another in the manner described The thickness of the individual elements can be varied in any way can. It is also possible to use brake rings on a ventilation device provided, - attach the core disc.

Claims (2)

PATENTANSPRÜCHE. 1. Bremsscheibe für Scheibenbremsen, deren beide Stirnflächen mit Reibbelägen in Reibungsverbindung treten, und die aus koaxial und parahel angeordneten Einzelscheiben oder Ringen besteht, dadurch gekennzeichnet, daß die Scheiben bzw. Ringe (1, 3, 4, 5; 6, 7) durch ein an sich bekanntes schwingungsdämpfendes und wärmebeständiges Mittel (2) miteinander verbunden sind. PATENT CLAIMS. 1. Brake disc for disc brakes, the two end faces of which come into frictional connection with friction linings, and which consists of coaxially and parahel arranged individual discs or rings, characterized in that the discs or rings (1, 3, 4, 5; 6, 7) through a vibration-damping and heat-resistant means (2) known per se are connected to one another. 2. Bremsscheibe nach Anspruch 1, dadurch gekennzeichnet, daß die Einzelscheiben (6, 7) durch eine Zentrierung (8) gegen radiale Verschiebung untereinander gesichert sind. In Betracht gezogene Druckschriften: Schweizerische Patentschrift Nr. 321634; britische Patentschrift Nr. 579 172. 2. Brake disc according to claim 1, characterized in that the individual discs (6, 7) are secured against one another against radial displacement by a centering (8). Documents considered: Swiss Patent No. 321 634; British Patent No. 579 172.
DET17283A 1959-09-30 1959-09-30 Brake disc for disc brakes Pending DE1154312B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DET17283A DE1154312B (en) 1959-09-30 1959-09-30 Brake disc for disc brakes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DET17283A DE1154312B (en) 1959-09-30 1959-09-30 Brake disc for disc brakes

Publications (1)

Publication Number Publication Date
DE1154312B true DE1154312B (en) 1963-09-12

Family

ID=7548542

Family Applications (1)

Application Number Title Priority Date Filing Date
DET17283A Pending DE1154312B (en) 1959-09-30 1959-09-30 Brake disc for disc brakes

Country Status (1)

Country Link
DE (1) DE1154312B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2458034A1 (en) * 1974-12-07 1976-06-10 Teves Gmbh Alfred MULTIPLE BRAKE DISC
DE2801811A1 (en) * 1978-01-17 1979-08-09 Salje Ernst ROTATABLE OBJECT, SUCH AS TOOL, OTHER, PROVIDED WITH PRECAUTIONS FOR VIBRATION DAMPING.
DE2907923A1 (en) * 1979-03-01 1980-09-11 Salje Ernst Vibration damping lining for circular cutting tool - has different property material on each side to give vibration frequency or temp. sensitivity

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB579172A (en) * 1942-07-04 1946-07-25 Bendix Aviat Corp Improvements in or relating to disk brakes
CH321634A (en) * 1954-03-05 1957-05-15 Morand Louis Disc brake

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB579172A (en) * 1942-07-04 1946-07-25 Bendix Aviat Corp Improvements in or relating to disk brakes
CH321634A (en) * 1954-03-05 1957-05-15 Morand Louis Disc brake

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2458034A1 (en) * 1974-12-07 1976-06-10 Teves Gmbh Alfred MULTIPLE BRAKE DISC
DE2801811A1 (en) * 1978-01-17 1979-08-09 Salje Ernst ROTATABLE OBJECT, SUCH AS TOOL, OTHER, PROVIDED WITH PRECAUTIONS FOR VIBRATION DAMPING.
US4406202A (en) 1978-01-17 1983-09-27 Ernst Salje Rotatable article, such as a tool, provided with means for damping vibration
DE2907923A1 (en) * 1979-03-01 1980-09-11 Salje Ernst Vibration damping lining for circular cutting tool - has different property material on each side to give vibration frequency or temp. sensitivity

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