EP2140163A1 - Support de frein pouvant être vissé sur une bride d'essieu de véhicule automobile - Google Patents

Support de frein pouvant être vissé sur une bride d'essieu de véhicule automobile

Info

Publication number
EP2140163A1
EP2140163A1 EP08734664A EP08734664A EP2140163A1 EP 2140163 A1 EP2140163 A1 EP 2140163A1 EP 08734664 A EP08734664 A EP 08734664A EP 08734664 A EP08734664 A EP 08734664A EP 2140163 A1 EP2140163 A1 EP 2140163A1
Authority
EP
European Patent Office
Prior art keywords
brake
brake carrier
flange
carrier according
holes
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Withdrawn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
EP08734664A
Other languages
German (de)
English (en)
Inventor
Aleksandar Pericevic
Johann Baumgartner
Steffen Geissler
Robert Trimpe
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.)
Knorr Bremse Systeme fuer Nutzfahrzeuge GmbH
Knorr Bremse Systeme fuer Schienenfahrzeuge GmbH
Original Assignee
Knorr Bremse Systeme fuer Nutzfahrzeuge GmbH
Knorr Bremse Systeme fuer Schienenfahrzeuge 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 Knorr Bremse Systeme fuer Nutzfahrzeuge GmbH, Knorr Bremse Systeme fuer Schienenfahrzeuge GmbH filed Critical Knorr Bremse Systeme fuer Nutzfahrzeuge GmbH
Publication of EP2140163A1 publication Critical patent/EP2140163A1/fr
Withdrawn legal-status Critical Current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
    • 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
    • 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
    • F16D2055/0004—Parts or details of disc brakes
    • F16D2055/0008—Brake supports

Definitions

  • Brake carrier which can be screwed onto an axle flange of a motor vehicle
  • the invention relates to a brake carrier which can be screwed onto an axle flange of a motor vehicle, in particular of a utility vehicle, in accordance with the term of claim 1.
  • the long-distance commercial vehicles are preferably equipped with air-operated disc brakes, while the vehicles are usually equipped with compressed air operated drum brakes when used in poor road conditions.
  • trucks are equipped with hydraulic disc brakes.
  • fitting screws are sometimes used as fastening screws, which bear against the soffit of the through hole due to the tight play in the through hole under load, and these fitting screws are in principle suitable for absorbing relatively high shearing forces.
  • the brake carrier for example, a sliding caliper disc brake on both sides, so mirror-symmetrically on two connecting flanges, which are interconnected by a tie rod.
  • Both connection flanges are provided with corresponding screws or through holes and require a specific hole pattern on the axle flange or fastening parts connected to it.
  • the caliper In a fixed caliper disc brake, the caliper is attached directly to the axle flange or comparable vehicle parts, that is, the brake carrier is part of the caliper.
  • the drum brake is provided with an anchor plate through which through holes arranged on a circle of holes are guided, wherein the through holes are usually at the same angular distance from each other.
  • axle flanges of the utility vehicle are adapted to the particular fastening requirements of the drum brake, that is, they are provided with screw mounting according to the arrangement of the through hole in the anchor plate of the drum brake, so both in terms of the pitch circle radius as well as in terms of the angular distances of the through holes.
  • the invention has for its object to further develop a brake carrier of the generic type such that it is easier and without additional components on
  • the radius of the partial pitch circle is the radius of the pitch circle of an anchor plate of a drum brake which can be mounted on the axle flange the angular distances of the through holes the Corresponding angular distances of on the bolt circle of the anchor plate through these guided through holes to each other.
  • Wheel hub makes replacement of the disc brake, including the brake carrier is now significantly easier.
  • connection flange with a recess concentric with the partial hole circle.
  • the version of the connection flange which is therefore open in the mounted position downwards, makes it easy to assemble and disassemble the brake without removing the wheel hub or other axle components.
  • one of the mounting screws forms a pivot bearing around which, when initiating the braking force, the brake carrier tries to rotate and which is equipped with the aforementioned dowel to limit the game is the Distance to the point of application of the circumferential force and thus a force acting on the brake carrier torque lower, so that normally only this screw is subjected to shear.
  • FIG. 1 shows a drum brake according to the prior art in a schematic side view
  • Figure 2 shows a brake carrier according to the invention, also in a schematic side view.
  • FIG. 1 is shown as a brake example of the prior art, a drum brake. This is provided with two brake shoes 3, which via an S
  • Cam 2 spreadable and each against the inner wall of a drum 4 can be pressed.
  • the drum brake For fastening the drum brake in the wheel area of a motor vehicle, preferably a commercial vehicle, the drum brake has an armature plate 1 which is provided with a plurality of through holes 6 arranged on a bolt circle 5.
  • the through holes 6 are at equal angular intervals ⁇ to each other.
  • 2 shows a brake carrier 7 of a sliding caliper disc brake is shown to illustrate the invention, which has two Brems navener 11 which laterally delimit a lining shaft into which a brake pad 8 is inserted.
  • the brake carrier 11 has a connection flange 10, into which a plurality of through holes 6 are embedded, which are arranged on a partial hole circle 12 at the same angular distance ⁇ from each other.
  • Towards the center of the connecting flange 10 is limited by the contour of a concentric bulge 14, resulting in a horseshoe-like design of the connecting flange 10.
  • the bolt circle 5 of the anchor plate 1 of the drum brake and the bolt circle 15 of the Achsflansches 9 as well as the partial pitch circle 12 of the brake carrier 7 are equal in radius, as well as the angular distances ⁇ of the through holes 6 of the anchor plate and the connecting flange and the connecting means 13, so that a trouble-free optional assembly of the drum brake or the brake carrier 7 and thus a disc brake is possible.

Landscapes

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

Abstract

L'invention concerne un support (7) de frein à disque pouvant être vissé sur une bride d'essieu (9) d'un véhicule automobile, en particulier d'un véhicule utilitaire, comprenant des trous traversants (6) dans lesquels des moyens d'assemblage (13) peuvent être guidés pour relier le support de frein à la bride d'essieu (9). Le support de frein selon l'invention est configuré de manière que les trous traversants (6) soient disposés sur un cercle de trous partiel concentrique (5) d'une bride de raccordement (10) formée sur le support de frein.
EP08734664A 2007-03-19 2008-03-19 Support de frein pouvant être vissé sur une bride d'essieu de véhicule automobile Withdrawn EP2140163A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007013670A DE102007013670A1 (de) 2007-03-19 2007-03-19 An einem Achsflansch eines Kraftfahrzeuges anschraubbarer Bremsträger
PCT/EP2008/002185 WO2008113564A1 (fr) 2007-03-19 2008-03-19 Support de frein pouvant être vissé sur une bride d'essieu de véhicule automobile

Publications (1)

Publication Number Publication Date
EP2140163A1 true EP2140163A1 (fr) 2010-01-06

Family

ID=39616502

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08734664A Withdrawn EP2140163A1 (fr) 2007-03-19 2008-03-19 Support de frein pouvant être vissé sur une bride d'essieu de véhicule automobile

Country Status (4)

Country Link
US (1) US20100072006A1 (fr)
EP (1) EP2140163A1 (fr)
DE (1) DE102007013670A1 (fr)
WO (1) WO2008113564A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014111405A1 (de) 2014-08-11 2016-02-11 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Achsflansch und Bremsträger
DE102014113369A1 (de) 2014-09-17 2016-03-17 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Anordnung eines Bremsträgers einer Scheibenbremse an einer Fahrzeugachse, Bremsträger und Scheibenbremse
DE102014113521A1 (de) 2014-09-19 2016-03-24 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Bremsträger einer Scheibenbremse und Anordnung eines Bremsträgers einer Scheibenbremse an einer Fahrzeugachse
CN105539011A (zh) * 2015-12-31 2016-05-04 芜湖佳景科技有限公司 一种制动器与车桥的连接结构
DE102017127120A1 (de) 2017-11-17 2019-05-23 Bpw Bergische Achsen Kg Bremsanordnung für ein Nutzfahrzeug
WO2019195722A1 (fr) * 2018-04-06 2019-10-10 Federal-Mogul Motorparts Llc Plaque de support de plaquette de frein

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3251436A (en) * 1965-03-16 1966-05-17 Dayton Steel Foundry Co Spot-type disk brake
US4036330A (en) * 1974-12-18 1977-07-19 The B. F. Goodrich Company Disc brake
US3999635A (en) * 1975-10-06 1976-12-28 The B. F. Goodrich Company Disc brake caliper and lining carrier supporting means
US4106595A (en) * 1975-11-13 1978-08-15 Akebono Brake Company, Ltd. Disc brake caliper and supporting member
US4093043A (en) * 1977-03-17 1978-06-06 The B. F. Goodrich Company Caliper type disc brake
US4319668A (en) * 1979-12-26 1982-03-16 Eaton Corporation Push-pull caliper
AU563854B2 (en) * 1983-11-30 1987-07-23 Allied Corporation Spring entrapment of split wedge floatation device
JPS6123538U (ja) * 1984-07-19 1986-02-12 曙ブレーキ工業株式会社 デイスクブレ−キ
US5819886A (en) * 1996-07-03 1998-10-13 Null; Robert L. Trailer brake system with dual piston calipers
US6068091A (en) * 1997-12-24 2000-05-30 Finley; George Externally mounted bracket system for disc brakes
US6729444B1 (en) * 2002-03-08 2004-05-04 Kelsey-Hayes Company Drum-in-hat disc brake assembly
DE102004050349B4 (de) * 2004-10-15 2007-06-14 Wabco Radbremsen Gmbh Nutzfahrzeuge-Scheibenbremse
US8056684B2 (en) * 2006-03-30 2011-11-15 Kelsey-Hayes Company Vehicle drum-in-hat disc brake assembly and method for producing same

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2008113564A1 *

Also Published As

Publication number Publication date
WO2008113564A1 (fr) 2008-09-25
DE102007013670A1 (de) 2008-09-25
US20100072006A1 (en) 2010-03-25

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