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WO2003036124A3 - Brake component having a coating material applied thereto, method for producing such a brake component and brake assembly including such a brake component - Google Patents

Brake component having a coating material applied thereto, method for producing such a brake component and brake assembly including such a brake component Download PDF

Info

Publication number
WO2003036124A3
WO2003036124A3 PCT/US2002/033434 US0233434W WO03036124A3 WO 2003036124 A3 WO2003036124 A3 WO 2003036124A3 US 0233434 W US0233434 W US 0233434W WO 03036124 A3 WO03036124 A3 WO 03036124A3
Authority
WO
WIPO (PCT)
Prior art keywords
brake
brake component
components
component
coating material
Prior art date
Application number
PCT/US2002/033434
Other languages
French (fr)
Other versions
WO2003036124A2 (en
Inventor
Yongbin Yuan
Steven M Johnson
Richard M Coco
Original Assignee
Kelsey Hayes Co
Yongbin Yuan
Steven M Johnson
Richard M Coco
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 Kelsey Hayes Co, Yongbin Yuan, Steven M Johnson, Richard M Coco filed Critical Kelsey Hayes Co
Priority to BR0206099-0A priority Critical patent/BR0206099A/en
Publication of WO2003036124A2 publication Critical patent/WO2003036124A2/en
Publication of WO2003036124A3 publication Critical patent/WO2003036124A3/en
Priority to US10/812,350 priority patent/US20050025883A1/en

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
    • F16D65/00—Parts or details
    • F16D65/02—Braking members; Mounting thereof
    • F16D65/12—Discs; Drums for disc brakes
    • F16D65/127—Discs; Drums for disc brakes characterised by properties of the disc surface; Discs lined with friction material
    • 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—Composition of linings ; Methods of manufacturing

Landscapes

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

Abstract

This invention relates to a brake component having a coating material applied thereto adapted for use in a vehicle brake assembly, method for producing such a brake component, and a vehicle brake assembly including such a brake component. The brake component is selected from the group consisting of brake shoe and a brake rotor. The brake shoe includes a friction lining having an outer surface having surface irregularities and the brake rotor including an inner cylindrical braking surface having surface irregularities. The surfaces of the brake components are disposed adjacent one another and adapted to frictionally engage one another when the brake assembly is actuated. The brake component surface having the surface irregularities prevents complete contact between the adjacent surfaces of the brake components prior to any burnishing or other contact or wear of components. According to the present invention, a green static coefficient of friction between the adjacent surfaces of the brake components is increased by applying a coating material to at least a portion of the surface of one of the brake components whereby the coating material is operative to at least partially fills in at least some of the surface irregularities so as to increase a contact area between the surfaces of the brake components thereby increasing the green static coefficient of friction between the surfaces of the brake components when the brake assembly is actuated.
PCT/US2002/033434 2001-10-22 2002-10-21 Brake component having a coating material applied thereto, method for producing such a brake component and brake assembly including such a brake component WO2003036124A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BR0206099-0A BR0206099A (en) 2001-10-22 2002-10-21 Method for producing brake component; shoe, rotor and brake component and drum disc brake assembly in hat
US10/812,350 US20050025883A1 (en) 2002-10-21 2004-03-29 Brake component having a coating material applied thereto, method for producing such a brake component and brake assembly including such a brake component

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US33890201P 2001-10-22 2001-10-22
US60/338,902 2001-10-22

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US10/812,350 Continuation US20050025883A1 (en) 2002-10-21 2004-03-29 Brake component having a coating material applied thereto, method for producing such a brake component and brake assembly including such a brake component

Publications (2)

Publication Number Publication Date
WO2003036124A2 WO2003036124A2 (en) 2003-05-01
WO2003036124A3 true WO2003036124A3 (en) 2003-10-16

Family

ID=23326622

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2002/033434 WO2003036124A2 (en) 2001-10-22 2002-10-21 Brake component having a coating material applied thereto, method for producing such a brake component and brake assembly including such a brake component

Country Status (2)

Country Link
BR (1) BR0206099A (en)
WO (1) WO2003036124A2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1186165A (en) * 1955-10-17 1959-08-17 Gen Motors Corp porous, sintered friction element, especially for brake and clutch
US3841949A (en) * 1972-10-25 1974-10-15 Twin Disc Inc Composite friction plate
US5958608A (en) * 1996-03-25 1999-09-28 Hoerbiger Antriebstechnik Gmbh Friction system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1186165A (en) * 1955-10-17 1959-08-17 Gen Motors Corp porous, sintered friction element, especially for brake and clutch
US3841949A (en) * 1972-10-25 1974-10-15 Twin Disc Inc Composite friction plate
US5958608A (en) * 1996-03-25 1999-09-28 Hoerbiger Antriebstechnik Gmbh Friction system

Also Published As

Publication number Publication date
BR0206099A (en) 2003-09-16
WO2003036124A2 (en) 2003-05-01

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