METHOD OF MANUFACTURING SUPPORT FOR DISK BRAKE MADE OF SHEET METAL

PROBLEM TO BE SOLVED: To obtain a manufacturing method by which the biting allowance and the contact area between the inner peripheral edge of an inner pad housing part and the outer peripheral edge of a pressure plate which comprises the inner pad is sufficiently ensured and the damage such as crac...

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Bibliographic Details
Main Author YAGI HARUO
Format Patent
LanguageEnglish
Published 24.01.2008
Subjects
BLASTING
BRAKES
CLUTCHES
COUPLINGS FOR TRANSMITTING ROTATION
ENGINEERING ELEMENTS AND UNITS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MECHANICAL ENGINEERING
MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL
PERFORMING OPERATIONS
PUNCHING METAL
THERMAL INSULATION IN GENERAL
TRANSPORTING
WEAPONS
WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL
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Summary:PROBLEM TO BE SOLVED: To obtain a manufacturing method by which the biting allowance and the contact area between the inner peripheral edge of an inner pad housing part and the outer peripheral edge of a pressure plate which comprises the inner pad is sufficiently ensured and the damage such as cracking is hardly generated. SOLUTION: The thickness size T of an adjacent part to a crushed part is made larger than the original thickness size t of a metal sheet 31 by crushing a part of the metal sheet 31 which constitutes a support by coining work like shown in (A). After that, the part of a thickness increased part 36 the thickness size of which is increased by the coining work like shown in (B) is removed including the crushed part by the coining work. The width size T of the inside surface of the inner pad housing part is made larger than the original thickness size t of the metal sheet 31. COPYRIGHT: (C)2008,JPO&INPIT
Bibliography:Application Number: JP20060188016