CA1221041A - Disc brake and protective boot therefor - Google Patents

Disc brake and protective boot therefor

Info

Publication number
CA1221041A
CA1221041A CA000439382A CA439382A CA1221041A CA 1221041 A CA1221041 A CA 1221041A CA 000439382 A CA000439382 A CA 000439382A CA 439382 A CA439382 A CA 439382A CA 1221041 A CA1221041 A CA 1221041A
Authority
CA
Canada
Prior art keywords
piston
boot
housing
circumferentially extending
friction
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.)
Expired
Application number
CA000439382A
Other languages
English (en)
French (fr)
Inventor
Kurt R. Heidmann
Andrew Marsh
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.)
Bendix Commercial Vehicle Systems LLC
Original Assignee
Allied Corp
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 Allied Corp filed Critical Allied Corp
Application granted granted Critical
Publication of CA1221041A publication Critical patent/CA1221041A/en
Expired 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
    • F16D65/00—Parts or details
    • F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
    • F16D65/16—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake
    • F16D65/18—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for drawing members together, e.g. for 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J3/00—Diaphragms; Bellows; Bellows pistons
    • F16J3/04—Bellows
    • F16J3/041—Non-metallic bellows
    • F16J3/042—Fastening details
    • 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
    • F16D2121/00—Type of actuator operation force
    • F16D2121/14—Mechanical
    • 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
    • F16D2125/00—Components of actuators
    • F16D2125/18—Mechanical mechanisms
    • F16D2125/20—Mechanical mechanisms converting rotation to linear movement or vice versa
    • F16D2125/34—Mechanical mechanisms converting rotation to linear movement or vice versa acting in the direction of the axis of rotation
    • F16D2125/40—Screw-and-nut

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
CA000439382A 1982-11-01 1983-10-20 Disc brake and protective boot therefor Expired CA1221041A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US438,143 1982-11-01
US06/438,143 US4503947A (en) 1982-11-01 1982-11-01 Disc brake and protective boot therefor

Publications (1)

Publication Number Publication Date
CA1221041A true CA1221041A (en) 1987-04-28

Family

ID=23739416

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000439382A Expired CA1221041A (en) 1982-11-01 1983-10-20 Disc brake and protective boot therefor

Country Status (11)

Country Link
US (1) US4503947A (enExample)
EP (1) EP0110741B1 (enExample)
JP (1) JPS5997329A (enExample)
AR (1) AR231761A1 (enExample)
AU (1) AU565402B2 (enExample)
BR (1) BR8306120A (enExample)
CA (1) CA1221041A (enExample)
DE (1) DE3375192D1 (enExample)
ES (1) ES526881A0 (enExample)
IN (1) IN160218B (enExample)
MX (1) MX157305A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107355497A (zh) * 2017-08-21 2017-11-17 瑞立集团有限公司 一种卡钳式电子驻车执行器

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4503946A (en) * 1983-08-31 1985-03-12 Rockwell International Corporation Braking piston for a disc brake
US4503595A (en) * 1983-08-31 1985-03-12 Rockwell International Corporation Method for forming a braking piston for a disc brake
DE3421764C2 (de) * 1984-06-12 1993-11-11 Teves Gmbh Alfred Teilbelag-Scheibenbremse, insbesondere für Kraftfahrzeuge und Verfahren zu ihrer Montage
US4588195A (en) * 1985-11-22 1986-05-13 Dana Corporation Floating lip seal assembly with convoluted flexible section
US4727964A (en) * 1986-10-08 1988-03-01 Rockwell International Corporation Air disc brake assembly with shortened end cap and integral cast air chamber bracket
GB2261267A (en) * 1991-11-09 1993-05-12 Gen Motors France Dust cover for a piston and brake cylinder
GB9716363D0 (en) * 1997-08-02 1997-10-08 Lucas Ind Plc Improvements relating to disc brakes
US6349802B1 (en) * 1999-07-16 2002-02-26 Akira Juura Brake system and a method for assembling thereof
JP2001107998A (ja) * 1999-10-08 2001-04-17 Nisshinbo Ind Inc ディスクブレーキのシリンダ装置
US20040226783A1 (en) * 2003-05-16 2004-11-18 Delphi Technologies Inc. Piston boot/guide for a caliper brake system
US20080000731A1 (en) * 2006-06-30 2008-01-03 Wabtec Holding Corporation Power screw disc brake caliper assembly
US9551388B2 (en) 2014-11-26 2017-01-24 Henry Dombroski Disk brake caliper assembly
JP6678039B2 (ja) * 2016-02-10 2020-04-08 Ntn株式会社 電動ブレーキ装置
EP3450788B1 (en) * 2017-08-31 2020-10-21 Meritor Heavy Vehicle Braking Systems (UK) Limited A disc brake
JP7114453B2 (ja) 2018-12-19 2022-08-08 日立Astemo株式会社 ディスクブレーキ及びピストンブーツ

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3490343A (en) * 1967-10-12 1970-01-20 Dayton Steel Foundry Co Hydraulic disk brakes
US3528301A (en) * 1968-07-01 1970-09-15 Kelsey Hayes Co Dust seal for brake piston
US4022300A (en) * 1976-08-19 1977-05-10 Dayton-Walther Corporation Mechanical disc brake
US4270442A (en) * 1978-02-07 1981-06-02 Garlock Inc. Disc brake boot
US4199159A (en) * 1978-08-01 1980-04-22 Kelsey-Hayes Company Flexible sealing boot
JPS56137039A (en) * 1980-03-28 1981-10-26 Kanegafuchi Chem Ind Co Ltd Combination panel for heat collector
JPS6135790Y2 (enExample) * 1980-09-08 1986-10-17

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107355497A (zh) * 2017-08-21 2017-11-17 瑞立集团有限公司 一种卡钳式电子驻车执行器
CN107355497B (zh) * 2017-08-21 2023-09-19 瑞立集团有限公司 一种卡钳式电子驻车执行器

Also Published As

Publication number Publication date
BR8306120A (pt) 1984-06-12
ES8406666A1 (es) 1984-08-01
EP0110741A1 (en) 1984-06-13
EP0110741B1 (en) 1988-01-07
AU2059383A (en) 1984-05-10
US4503947A (en) 1985-03-12
IN160218B (enExample) 1987-07-04
DE3375192D1 (en) 1988-02-11
AU565402B2 (en) 1987-09-17
AR231761A1 (es) 1985-02-28
ES526881A0 (es) 1984-08-01
MX157305A (es) 1988-11-14
JPS5997329A (ja) 1984-06-05

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Legal Events

Date Code Title Description
MKEX Expiry