DE4003336A1 - Brake lining - has different zones of different friction to reduce oscillation during braking - Google Patents

Brake lining - has different zones of different friction to reduce oscillation during braking

Info

Publication number
DE4003336A1
DE4003336A1 DE19904003336 DE4003336A DE4003336A1 DE 4003336 A1 DE4003336 A1 DE 4003336A1 DE 19904003336 DE19904003336 DE 19904003336 DE 4003336 A DE4003336 A DE 4003336A DE 4003336 A1 DE4003336 A1 DE 4003336A1
Authority
DE
Germany
Prior art keywords
brake
friction
brake pad
areas
pad according
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Withdrawn
Application number
DE19904003336
Other languages
German (de)
Inventor
Thomas Egerer
Josef Loeffler
Alexander Bogdoll
Reinhold Worms
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.)
ITT Automotive Europe GmbH
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 DE19904003336 priority Critical patent/DE4003336A1/en
Publication of DE4003336A1 publication Critical patent/DE4003336A1/en
Withdrawn legal-status Critical Current

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
    • F16D69/02—Compositions of linings; Methods of manufacturing
    • 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
    • F16D65/0006—Noise or vibration control
    • 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
    • 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
    • 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
    • F16D2069/002—Combination of different friction materials

Abstract

The brake lining material (3), has at least two braking surfaces (7,9) of different friction values with their adjacent surfaces or adjacent surfaces areas generally at right angles to the striking surface of the brake lining on the brake disc or drum. Pref the different braking surfaces (7,9) have different friction values, butting against each other at their sides on a line at a diagonal to the direction of brake lining (3) movement, in a chess-board layout, against the brake disc or drum. The different braking surfaces (7,9) are arranged alternately to form braking zones, or a zone with a high friction is inserted within or between zones (9) of a lower friction action as a cylindrical section (7) within a surrounding section (9) of the other material and embedded in place. The boundaries between the surfaces run generally at right angles to the direction of movement. The first braking zone (7) is of a half-metal material, and the other braking zone is of a conventional brake lining mass. ADVANTAGE - The brake lining structure reduces oscillation during the braking action.

Description

Das Auftreten von Geräuschen, insbesondere Quietsch- und Brummgeräuschen hat zwar keinen Einfluß auf die Funktions­ tüchtigkeit der Bremse. Gleichwohl könnten derartige Ge­ räusche entsprechende Besorgnisse beim Fahrer eines Kraft­ fahrzeugs auslösen und ihn zu einem Fehlverhalten beim Bremsvorgang veranlassen. Dieser Vorgang wird noch ver­ stärkt dadurch, daß die neuen asbestfreien Bremsbeläge ohnedies vermehrt zu Geräuschbildung neigen, während es gleichzeitig gelingt, die Antriebe von Kraftfahrzeugen immer leiser zu gestalten.The appearance of noises, especially squeak and Humming noises have no influence on the function efficiency of the brake. Nevertheless, such Ge noise corresponding concerns at the driver of a force trigger vehicle and cause him to misconduct Initiate braking. This process is still going on strengthens that the new asbestos-free brake pads anyway tend to be noisy while there at the same time succeeds in driving motor vehicles always quieter.

Aus dem DE-GMG 88 09 363 ist es daher bekanntgeworden, Be­ läge in Bremsklötzen zu Dämpfungszwecken in mehreren über­ einanderliegenden Schichten aufzubauen, die aus unter­ schiedlichem Material bestehen. Sinn dieser Verwendung von Zwischenschichten ist es, die Ausbreitung von Geräusch­ schwingungen zu behindern.From DE-GMG 88 09 363 it has therefore become known, Be would be in several brake pads for damping purposes build up layers that lie below each other different material. Sense of this use of Intermediate layers is the spread of noise to hinder vibrations.

Aus dem DE-GMG 85 07 640 ist es weiterhin bekannt, die zur Befestigung des Bremsbelages dienende Trägerplatte im Be­ reich ihrer Abstütz- und/oder Gleitfläche mit integrierten Dämpfungs-Gleitkörpern zu versehen, um Schwingungen herab­ zusetzen (siehe dort Seite 3, Absatz 2). Diese Literatur­ stelle schlägt weiterhin vor, innerhalb des Bremsbelages senkrecht zur Trägerplatte verlaufende Nuten vorzusehen, die ebenfalls der Schwingungsdämpfung dienen.From DE-GMG 85 07 640 it is also known that the Fastening of the brake pad serving carrier plate in the loading rich of their support and / or sliding surface with integrated To provide damping sliders to reduce vibrations add (see page 3, paragraph 2). This literature  position continues to suggest within the brake pad provide grooves running perpendicular to the carrier plate, which also serve to dampen vibrations.

Die vorliegende Erfindung geht daher aus von einem Brems­ belag der sich aus dem Oberbegriff des Hauptanspruchs erge­ benden Gattung und hat sich zur Aufgabe gestellt, das Dämpfungsverhalten eines derartigen Bremsbelages weiter zu verbessern. Diese Aufgabe wird durch die sich aus dem kenn­ zeichnenden Teil des Hauptanspruchs ergebenden Merkmals­ kombination gelöst. Die Erfindung besteht im Prinzip also darin, den Bremsbelag in einzelne, senkrecht zu der gemein­ samen Reibfläche aneinandergrenzende Bereiche mit unter­ schiedlichem Reibwert aufzuteilen. Die hierdurch auftreten­ den Grenzflächen sind weitgehend von der Abnutzung des Be­ lages unabhängig, so daß ein gleichbleibendes Verhalten des Belages während der gesamten Nutzungsdauer hinsichtlich der Geräuschbedämpfung auftritt. Außerdem haben die sich senk­ recht zur Reibfläche verlaufenden Grenzflächen der Bereiche als für die Geräuschbedämpfung überraschend günstig heraus­ gestellt. Dabei ist es vorteilhaft, auch in einfacher Weise möglich, die einzelnen Bereiche durch Spritzvorgänge gleichzeitig zu gießen, so daß derartige Beläge mittels eines einzigen Gußverfahrens hergestellt werden können.The present invention is therefore based on a brake covering derge from the preamble of the main claim genus and has set itself the task of Damping behavior of such a brake pad continues to increase improve. This task is known from the characteristic part of the main claim combination solved. In principle, the invention therefore exists in that the brake pad in individual, perpendicular to the common areas adjoining areas with under to divide different coefficient of friction. Which occur as a result the interfaces are largely from the wear of the Be was independent, so that the behavior of the Covering during the entire service life with regard to the Noise reduction occurs. In addition, they have lowered interfaces of the areas running right to the friction surface than surprisingly cheap for noise reduction posed. It is advantageous, also in a simple manner possible to spray the individual areas to pour simultaneously, so that such coverings by means a single casting process can be produced.

Einen besonders einfachen Aufbau erhalten die Beläge auch hinsichtlich ihres Herstellungsverfahrens durch Anwendung der Merkmalskombination nach Anspruch 2. Dabei haben die einzelnen Bereiche vorzugsweise einen, den Merkmalen nach Anspruch 3 entsprechenden Aufbau. The pads also have a particularly simple structure regarding their manufacturing process by application the combination of features according to claim 2. The individual areas preferably one, according to the characteristics Claim 3 corresponding structure.  

Eine Erhöhung des Dämpfungsverhaltens läßt sich durch An­ wendung der aus Anspruch 5 ersichtlichen Merkmale erreichen (Fig. 1).An increase in the damping behavior can be achieved by applying the features evident from claim 5 ( Fig. 1).

Ein besonders einfacher und hinsichtlich der gewünschten Wirkung durchaus zufriedenstellender Aufbau ergibt sich durch die in Anspruch 6 angegebenen Merkmale (Fig. 3). Hinsichtlich des Zusammenwirkens der Bereiche mit hohem und niedrigem Reibwert hat sich die Anordnung gemäß Anspruch 7 als besonders vorteilhaft herausgestellt. Dabei kann der einen höheren Reibwert aufweisende erste Bereich zylinder­ förmig und mit kreisförmiger Reibfläche versehen (siehe An­ spruch 9) oder auch quaderförmig zwischen zwei Zweitenbe­ reichen liegend (Anspruch 9) sein. Der erste Bereich be­ steht dabei vorzugsweise aus Semimetall.A particularly simple construction which is quite satisfactory with regard to the desired effect results from the features specified in claim 6 ( FIG. 3). With regard to the interaction of the areas with high and low coefficient of friction, the arrangement according to claim 7 has proven to be particularly advantageous. The first region, which has a higher coefficient of friction, can be cylindrical and provided with a circular friction surface (see claim 9) or can also be rectangular between two second parts (claim 9). The first area is preferably made of semimetal.

Ein Ausführungsbeispiel der Erfindung wird nachfolgend an­ hand der Zeichnung erläutert, darin zeigt:An embodiment of the invention is described below explained using the drawing, which shows:

Fig. 1 einen ersten Bremsklotz mit vorzugsweise schach­ brettförmig angeordneten Bereichen Fig. 1 shows a first brake pad with preferably chess board-shaped areas

Fig. 2 einen nur zwei Bereiche aufweisenden Bremsklotz und Fig. 2 has a brake pad and only two areas

Fig. 3 einen drei Bereiche aufweisenden Bremsklotz. Fig. 3 is a three areas having brake pad.

Der in Fig. 1 gezeigte Bremsklotz 1 trägt auf einer Trä­ gerplatte 4 einen Bremsbelag 3, der aus schachbrettförmig angeordneten Bereichen besteht. Dabei gibt es enger schraf­ fierte erste Bereiche, die einen niedrigeren Reibwert auf­ weisen und weiter schraffiert dargestellte zweite Bereiche, die einen höheren Reibwert aufweisen. Die Bereiche sind im wesentlichen schachbrettförmig zueinander angeordenet, wo­ bei die Grenzebenen diagonal zur Bewegungsrichtung des Bremsklotzes gegenüber der Scheibe verlaufen.The pad 1 shown in Fig. 1 transmits on a carrier plate 4 Trä a brake lining 3, which consists of a chessboard-like arranged areas. There are more narrowly hatched first areas that have a lower coefficient of friction and further hatched second areas that have a higher coefficient of friction. The areas are arranged essentially in a checkerboard pattern with respect to one another, where the boundary planes run diagonally to the direction of movement of the brake block with respect to the disk.

Der Bremsbelag 3 in Fig. 2 besteht aus zwei Bereichen 7 und 9, wobei der einen höheren Reibwert aufweisende erste Bereich 7 in Form eines Zylinders innerhalb des zweiten Be­ reiches 9 angeordnet ist, welcher einen niedrigeren Reib­ wert aufweist.The brake pad 3 in FIG. 2 consists of two areas 7 and 9 , the first area 7 having a higher coefficient of friction being arranged in the form of a cylinder within the second area 9 , which has a lower coefficient of friction.

Der aus Fig. 3 ersichtliche Bremsklotz 1 trägt einen sektorförmigen Reibbelag 3, der aus 3 Bereichen besteht, wobei zwei zweite Bereiche mit niedrigerem Reibwert zu bei­ den Seiten des ersten Bereiches mit höherem Reibwert lie­ gen. Der erste Bereich besteht bei allen drei Ausführungs­ beispielen vorzugsweise aus Semimetall. Die umgebenden Be­ reiche mit niedrigerem Reibwert, der durch die übliche Bremsbelagmasse dargestellt werden kann, wird durch den in der Mitte befindlichen ersten Bereich auch bedingt durch seine elastischeren Eigenschaften erheblich bedämpft.The brake pad 1 shown in FIG. 3 carries a sector-shaped friction lining 3 , which consists of 3 areas, two second areas with a lower coefficient of friction lying on the sides of the first area with a higher coefficient of friction. The first area is preferably in all three embodiment examples made of semi-metal. The surrounding areas with a lower coefficient of friction, which can be represented by the usual brake pad mass, are considerably dampened by the more elastic properties due to the first area located in the middle.

Claims (11)

1. Bremsbelag (3), insbesondere für Bremsklötze (1) und Bremsbacken, der mindestens aus zwei Bereichen (7, 9) mit unterschiedlichem Reibwert zusammengesetzt ist, dadurch gekennzeichnet, daß die Grenz­ fläche, bzw. die Grenzflächen der Bereiche im wesent­ lichen senkrecht zur Angriffsfläche des Bremsbelages am Bremskörper (insbesondere Bremsscheibe, bzw. Brems­ trommel) verläuft, bzw. verlaufen.1. Brake pad ( 3 ), in particular for brake pads ( 1 ) and brake shoes, which is composed of at least two areas ( 7 , 9 ) with different coefficients of friction, characterized in that the boundary surface, or the interfaces of the areas are essentially perpendicular to the surface of the brake pad on the brake body (especially brake disc, or brake drum) runs, or run. 2. Bremsbelag nach Anspruch 1, dadurch gekenn­ zeichnet, daß zwei in ihrem Reibwert voneinan­ der abweichende Arten von Bereichen (7, 9) vorgesehen sind.2. Brake pad according to claim 1, characterized in that two different types of areas ( 7 , 9 ) are provided in their coefficient of friction voneinan. 3. Bremsbelag nach Anpruch 1 oder 2, dadurch ge­ kennzeichnet, daß die Bereiche (7, 9) mit abweichendem Reibwert versehen sind, welche seitlich aneinander grenzend den Reibbelag bilden.3. Brake pad according to claim 1 or 2, characterized in that the areas ( 7 , 9 ) are provided with a different coefficient of friction, which laterally adjoin the friction pad. 4. Bremsbelag nach Anspruch 2 und 3, dadurch ge­ kennzeichnet, daß die Bereiche mit abwei­ chendem Reibwert schachbrettartig zueinander angeord­ net sind.4. Brake pad according to claim 2 and 3, characterized ge indicates that the areas with divergent The friction coefficient is arranged like a chessboard are not. 5. Bremsbelag nach einem der Ansprüche 1-4, dadurch ge­ kennzeichnet, daß die Grenzflächen etwa diagonal zur relativen Bewegungsrichtung des Bremsbe­ lages (3) gegenüber dem zugeordneten Bremskörper (insbesondere Bremsscheibe, Bremstrommel) verlaufen.5. Brake pad according to one of claims 1-4, characterized in that the interfaces are approximately diagonal to the relative direction of movement of the brake lining ( 3 ) with respect to the associated brake body (in particular brake disc, brake drum). 6. Bremsbelag nach Anspruch 2 und 3, dadurch ge­ kennzeichnet, daß die Bereiche mit unter­ schiedlichem Reibwert in der relativen Bewegungsrich­ tung des zugeordneten Bremskörpers abwechselnd ange­ ordnet sind und quer zur Bewegungsrichtung immer nur ein Bereich (7, bzw. 8) vorgesehen ist.6. Brake pad according to claim 2 and 3, characterized in that the areas with different coefficients of friction in the relative direction of movement of the associated brake body are alternately arranged and transverse to the direction of movement only one area ( 7 or 8 ) is provided. 7. Bremsbelag nach Anspruch 2, dadurch gekenn­ zeichnet, daß mind. ein erster Bereich mit hohem Reibwert in einem oder zwischen mehreren zweiten Bereichen (8) mit niedrigem Reibwert eingefügt ist.7. Brake pad according to claim 2, characterized in that at least a first area with a high coefficient of friction is inserted in one or between several second areas ( 8 ) with a low coefficient of friction. 8. Bremsbelag nach Anspruch 7, dadurch gekenn­ zeichnet, daß der erste Bereich zylinderförmig ist und in einem einzigen, ihn seitlich umgebenden zweiten Bereich (9) eingebettet ist.8. Brake pad according to claim 7, characterized in that the first region is cylindrical and is embedded in a single, laterally surrounding second region ( 9 ). 9. Bremsbelag nach Anspruch 7, dadurch gekenn­ zeichnet, daß der erste Bereich in relativer Be­ wegungsrichtung gegenüber dem zugeordnetem Reibkörper zwischen zwei zweiten Bereichen (8) liegt, wobei die Grenzflächen nur im wesentlichen senkrecht zur Bewe­ gungsrichtung verlaufen.9. Brake pad according to claim 7, characterized in that the first region is in the relative movement direction Be opposite the associated friction body between two second regions ( 8 ), the interfaces being only substantially perpendicular to the direction of movement. 10. Bremsbelag nach einem der Ansprüche 7-9, dadurch ge­ kennzeichnet, daß der erste Bereich (7) aus Semimetall besteht.10. Brake pad according to one of claims 7-9, characterized in that the first region ( 7 ) consists of semimetal. 11. Bremsbelag nach einem der Ansprüche 7-10, dadurch gekennzeichnet, daß der zweite Bereich (8) aus üblicher Bremsbelagmasse besteht.11. Brake pad according to one of claims 7-10, characterized in that the second region ( 8 ) consists of conventional brake pad mass.
DE19904003336 1990-02-05 1990-02-05 Brake lining - has different zones of different friction to reduce oscillation during braking Withdrawn DE4003336A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19904003336 DE4003336A1 (en) 1990-02-05 1990-02-05 Brake lining - has different zones of different friction to reduce oscillation during braking

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19904003336 DE4003336A1 (en) 1990-02-05 1990-02-05 Brake lining - has different zones of different friction to reduce oscillation during braking

Publications (1)

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DE4003336A1 true DE4003336A1 (en) 1991-08-08

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4140220A1 (en) * 1991-12-06 1993-06-09 Alfred Teves Gmbh, 6000 Frankfurt, De Brake disc pads - with concentric friction areas having increasing friction coefft. towards centre of disc to ensure uniform heating during braking
EP0859164A1 (en) * 1997-02-15 1998-08-19 Itt Manufacturing Enterprises, Inc. Friction element especially for motor vehicle brakes or friction clutch
DE19920079A1 (en) * 1999-05-03 2000-11-30 Porsche Ag Disc brake has additional mass of greater specific weight provided in lining segments and or in brake lining support plates to suppress vibration and noise
EP1314708A2 (en) * 2001-11-23 2003-05-28 Sgl Carbon Ag Shaped body of fibre-reinforced composite materials with a segmented covering layer, preparation and use of the same
DE10201059B4 (en) * 2002-01-14 2006-08-24 Federal-Mogul Friction Products Gmbh Friction lining and method of manufacture
DE102009012056A1 (en) 2009-03-06 2010-09-09 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Disk brake for motor vehicle, has brake disk comprising two circumferential patterns which correspond to radially lateral-edge regions of friction surface, where brake pad is pressable on brake disk
CN105909706A (en) * 2016-01-31 2016-08-31 张泽伟 High-performance ternary compound brake pad
CN105909704A (en) * 2016-01-31 2016-08-31 张泽伟 Composite brake pad in excellent thermal diffusivity
DE102016120729A1 (en) 2016-10-31 2018-05-03 Saf-Holland Gmbh brake lining

Citations (8)

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Publication number Priority date Publication date Assignee Title
US2355419A (en) * 1942-11-04 1944-08-08 Johns Manville Composite brake lining
DE1525333A1 (en) * 1965-03-05 1969-09-18 Brake Linings Ltd Friction material
DE2109907A1 (en) * 1970-03-03 1971-09-30 Kyriazis Th Brake pad
DE3140918A1 (en) * 1980-12-03 1982-06-09 Autóipari Kutató Intézet, Budapest Brake shoe for drum brakes
DE8118198U1 (en) * 1981-06-23 1982-12-09 Textar Gmbh, 5090 Leverkusen BRAKE SHOE FOR BRAKES, PARTICULAR DISC BRAKES IN PARTICULAR
DE3430599C2 (en) * 1983-08-20 1986-08-28 Tokico Ltd., Kawasaki, Kanagawa Process for the production of a brake lining for a disc brake
DE3905627A1 (en) * 1988-02-23 1989-08-31 Honda Motor Co Ltd METHOD OF MANUFACTURING A PAD FOR A DISC BRAKE
GB2219365A (en) * 1988-06-02 1989-12-06 Honda Motor Co Ltd Friction pad for use with disc brake

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2355419A (en) * 1942-11-04 1944-08-08 Johns Manville Composite brake lining
DE1525333A1 (en) * 1965-03-05 1969-09-18 Brake Linings Ltd Friction material
DE2109907A1 (en) * 1970-03-03 1971-09-30 Kyriazis Th Brake pad
DE3140918A1 (en) * 1980-12-03 1982-06-09 Autóipari Kutató Intézet, Budapest Brake shoe for drum brakes
DE8118198U1 (en) * 1981-06-23 1982-12-09 Textar Gmbh, 5090 Leverkusen BRAKE SHOE FOR BRAKES, PARTICULAR DISC BRAKES IN PARTICULAR
DE3430599C2 (en) * 1983-08-20 1986-08-28 Tokico Ltd., Kawasaki, Kanagawa Process for the production of a brake lining for a disc brake
DE3905627A1 (en) * 1988-02-23 1989-08-31 Honda Motor Co Ltd METHOD OF MANUFACTURING A PAD FOR A DISC BRAKE
GB2219365A (en) * 1988-06-02 1989-12-06 Honda Motor Co Ltd Friction pad for use with disc brake

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Title
Patents Abstracts of Japan: 6053233 A, M-401 August 3, 1985 Vol.9,No.187 *

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4140220A1 (en) * 1991-12-06 1993-06-09 Alfred Teves Gmbh, 6000 Frankfurt, De Brake disc pads - with concentric friction areas having increasing friction coefft. towards centre of disc to ensure uniform heating during braking
EP0859164A1 (en) * 1997-02-15 1998-08-19 Itt Manufacturing Enterprises, Inc. Friction element especially for motor vehicle brakes or friction clutch
DE19705802A1 (en) * 1997-02-15 1998-08-20 Itt Mfg Enterprises Inc Friction element, in particular for a motor vehicle brake or a friction clutch
DE19920079B4 (en) * 1999-05-03 2004-06-24 Dr.Ing.H.C. F. Porsche Ag disc brake
DE19920079A1 (en) * 1999-05-03 2000-11-30 Porsche Ag Disc brake has additional mass of greater specific weight provided in lining segments and or in brake lining support plates to suppress vibration and noise
EP1314708A2 (en) * 2001-11-23 2003-05-28 Sgl Carbon Ag Shaped body of fibre-reinforced composite materials with a segmented covering layer, preparation and use of the same
DE10157483C2 (en) * 2001-11-23 2003-10-16 Sgl Carbon Ag Shaped body made of fiber-reinforced composite materials with a segmented cover layer, its manufacture and its use
EP1314708A3 (en) * 2001-11-23 2004-05-06 Sgl Carbon Ag Shaped body of fibre-reinforced composite materials with a segmented covering layer, preparation and use of the same
DE10157483A1 (en) * 2001-11-23 2003-06-12 Sgl Carbon Ag Shaped body made of fiber-reinforced composite materials with a segmented cover layer, its manufacture and its use
US6908660B2 (en) 2001-11-23 2005-06-21 Sgl Carbon Ag Shaped body made of fiber-reinforced composites having a segmented covering layer, its production and its use
DE10201059B4 (en) * 2002-01-14 2006-08-24 Federal-Mogul Friction Products Gmbh Friction lining and method of manufacture
DE102009012056A1 (en) 2009-03-06 2010-09-09 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Disk brake for motor vehicle, has brake disk comprising two circumferential patterns which correspond to radially lateral-edge regions of friction surface, where brake pad is pressable on brake disk
CN105909706A (en) * 2016-01-31 2016-08-31 张泽伟 High-performance ternary compound brake pad
CN105909704A (en) * 2016-01-31 2016-08-31 张泽伟 Composite brake pad in excellent thermal diffusivity
CN105909704B (en) * 2016-01-31 2018-07-13 摩擦一号制动科技（仙桃）有限公司 A kind of composite brake sheet of fine heat radiation property
CN105909706B (en) * 2016-01-31 2018-07-17 摩擦一号制动科技（仙桃）有限公司 A kind of high-performance tri compound brake block
DE102016120729A1 (en) 2016-10-31 2018-05-03 Saf-Holland Gmbh brake lining
DE102016120729A8 (en) 2016-10-31 2018-08-09 Saf-Holland Gmbh brake lining
DE102016120729B4 (en) * 2016-10-31 2021-03-04 Saf-Holland Gmbh Brake pad

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