JPS5697642A - Brake shoe - Google Patents

Brake shoe

Info

Publication number
JPS5697642A
JPS5697642A JP17176379A JP17176379A JPS5697642A JP S5697642 A JPS5697642 A JP S5697642A JP 17176379 A JP17176379 A JP 17176379A JP 17176379 A JP17176379 A JP 17176379A JP S5697642 A JPS5697642 A JP S5697642A
Authority
JP
Japan
Prior art keywords
brake shoe
main body
rolling
flat plate
section
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
JP17176379A
Other languages
Japanese (ja)
Inventor
Junzo Shiratori
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.)
Akebono Brake Industry Co Ltd
Original Assignee
Akebono Brake Industry Co Ltd
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 Akebono Brake Industry Co Ltd filed Critical Akebono Brake Industry Co Ltd
Priority to JP17176379A priority Critical patent/JPS5697642A/en
Priority to DE19803048886 priority patent/DE3048886A1/en
Priority to BR8008498A priority patent/BR8008498A/en
Priority to IT26890/80A priority patent/IT1134869B/en
Priority to IT8023723U priority patent/IT8023723V0/en
Publication of JPS5697642A publication Critical patent/JPS5697642A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/26—Making other particular articles wheels or the like
    • B21D53/34—Making other particular articles wheels or the like brake drums
    • 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
    • F16D65/08—Bands, shoes or pads; Pivots or supporting members therefor for internally-engaging brakes

Landscapes

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

Abstract

PURPOSE: To reduce the number of processes needed for working a brake shoe by forming its main body from a single piece.
CONSTITUTION: The main body of a brake shoe is formed by, first, cutting or punching a flat plate material into an approximate rectangle having proper dimensions, and bending or inflecting the cut or punched flat plate material by rolling so that the cross-section is made approximate T-shape. Then, the main body material thus formed is moreover formed into a bow shape, the top side of the T-shaped cross-section being swelled, by rolling or pressing.
COPYRIGHT: (C)1981,JPO&Japio
JP17176379A 1979-12-28 1979-12-28 Brake shoe Pending JPS5697642A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP17176379A JPS5697642A (en) 1979-12-28 1979-12-28 Brake shoe
DE19803048886 DE3048886A1 (en) 1979-12-28 1980-12-23 Brake shoe prodn. process - involves folding flat metal blank which is then curved to fit in drum(BR 14.7.81)
BR8008498A BR8008498A (en) 1979-12-28 1980-12-23 PROCESS TO MANUFACTURE A BRAKE SHOE AND BRAKE SHOE MANUFACTURED BY THIS PROCESS
IT26890/80A IT1134869B (en) 1979-12-28 1980-12-23 BRAKE SHOE AND PROCEDURE FOR ITS MANUFACTURE
IT8023723U IT8023723V0 (en) 1979-12-28 1980-12-23 BRAKE SHOE AND PROCEDURE FOR ITS MANUFACTURE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17176379A JPS5697642A (en) 1979-12-28 1979-12-28 Brake shoe

Publications (1)

Publication Number Publication Date
JPS5697642A true JPS5697642A (en) 1981-08-06

Family

ID=15929219

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17176379A Pending JPS5697642A (en) 1979-12-28 1979-12-28 Brake shoe

Country Status (4)

Country Link
JP (1) JPS5697642A (en)
BR (1) BR8008498A (en)
DE (1) DE3048886A1 (en)
IT (2) IT8023723V0 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04106533U (en) * 1991-02-28 1992-09-14 日信工業株式会社 Brake shoe for vehicle drum brakes
JPH04111931U (en) * 1991-03-15 1992-09-29 日信工業株式会社 Brake shoe for vehicle drum brakes
JP2006029499A (en) * 2004-07-20 2006-02-02 Nippon Brake Kogyo Kk Brake shoe manufacturing method

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4236636C2 (en) * 1992-10-30 1995-08-10 Leifeld Gmbh & Co Process for the production of a brake shoe
DE4322645C2 (en) * 1993-07-07 1995-08-10 Dieter Kirschdorf Process for producing a ring brake shoe
WO1998049457A1 (en) * 1997-04-28 1998-11-05 John Arthur Notaras Clutch structure

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04106533U (en) * 1991-02-28 1992-09-14 日信工業株式会社 Brake shoe for vehicle drum brakes
JPH04111931U (en) * 1991-03-15 1992-09-29 日信工業株式会社 Brake shoe for vehicle drum brakes
JP2006029499A (en) * 2004-07-20 2006-02-02 Nippon Brake Kogyo Kk Brake shoe manufacturing method

Also Published As

Publication number Publication date
DE3048886A1 (en) 1981-09-24
BR8008498A (en) 1981-07-14
IT1134869B (en) 1986-08-20
IT8026890A0 (en) 1980-12-23
IT8023723V0 (en) 1980-12-23

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