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JPS55132426A - Electromagnetic brake device - Google Patents

Electromagnetic brake device

Info

Publication number
JPS55132426A
JPS55132426A JP3966879A JP3966879A JPS55132426A JP S55132426 A JPS55132426 A JP S55132426A JP 3966879 A JP3966879 A JP 3966879A JP 3966879 A JP3966879 A JP 3966879A JP S55132426 A JPS55132426 A JP S55132426A
Authority
JP
Japan
Prior art keywords
friction
friction material
wear
forcibly
brake plate
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
JP3966879A
Other languages
Japanese (ja)
Inventor
Kenichi Hirota
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP3966879A priority Critical patent/JPS55132426A/en
Publication of JPS55132426A publication Critical patent/JPS55132426A/en
Pending legal-status Critical Current

Links

Landscapes

  • Braking Arrangements (AREA)

Abstract

PURPOSE:To equalize the wear quantity of both sides friction materials by a method wherein the friction factor and the wear strength of the friction material on the opposing side to the brake plate damping face are made greater than the value of the friction material opposing to the forcibly-pressing material of the opposite side of the damping face. CONSTITUTION:In the outer periphery of a brake plate body 12, the friction material 13a on the opposing side to the damping face and the friction material 13b on the forcibly-pressing material side of the opposing side thereto are bound together. As the friction factor and the wear strength are made greater than the value of the friction material 13b, the wear quantity of the friction material 13a of the side of the damping face liable to early wear can be equalized the wear quantity of the friction material 13b of the forcibly-pressing material side, thus enabling to use the brake plate effectively for a long period.
JP3966879A 1979-04-02 1979-04-02 Electromagnetic brake device Pending JPS55132426A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3966879A JPS55132426A (en) 1979-04-02 1979-04-02 Electromagnetic brake device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3966879A JPS55132426A (en) 1979-04-02 1979-04-02 Electromagnetic brake device

Publications (1)

Publication Number Publication Date
JPS55132426A true JPS55132426A (en) 1980-10-15

Family

ID=12559457

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3966879A Pending JPS55132426A (en) 1979-04-02 1979-04-02 Electromagnetic brake device

Country Status (1)

Country Link
JP (1) JPS55132426A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006112506A (en) * 2004-10-14 2006-04-27 Advics:Kk Disc brake

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006112506A (en) * 2004-10-14 2006-04-27 Advics:Kk Disc brake

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