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JPS544940A - Friction material - Google Patents

Friction material

Info

Publication number
JPS544940A
JPS544940A JP6986477A JP6986477A JPS544940A JP S544940 A JPS544940 A JP S544940A JP 6986477 A JP6986477 A JP 6986477A JP 6986477 A JP6986477 A JP 6986477A JP S544940 A JPS544940 A JP S544940A
Authority
JP
Japan
Prior art keywords
friction material
cork
graphite
brake
give
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.)
Granted
Application number
JP6986477A
Other languages
Japanese (ja)
Other versions
JPS6023697B2 (en
Inventor
Yasuo Hanawa
Kichiji Honma
Hiderou Tsukioka
Tadashi Ito
Seikichi Tanno
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP52069864A priority Critical patent/JPS6023697B2/en
Publication of JPS544940A publication Critical patent/JPS544940A/en
Publication of JPS6023697B2 publication Critical patent/JPS6023697B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Braking Arrangements (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

PURPOSE: A ferromagnetic powder is incorporated into a friction material of cork which contains hydrophobic liquid and is coated with graphite on the surface to give said friction material having stable friction coefficient and wear resistance, being used for magnetic clutch and brake.
COPYRIGHT: (C)1979,JPO&Japio
JP52069864A 1977-06-15 1977-06-15 Friction material and clutch motor Expired JPS6023697B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52069864A JPS6023697B2 (en) 1977-06-15 1977-06-15 Friction material and clutch motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52069864A JPS6023697B2 (en) 1977-06-15 1977-06-15 Friction material and clutch motor

Publications (2)

Publication Number Publication Date
JPS544940A true JPS544940A (en) 1979-01-16
JPS6023697B2 JPS6023697B2 (en) 1985-06-08

Family

ID=13415082

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52069864A Expired JPS6023697B2 (en) 1977-06-15 1977-06-15 Friction material and clutch motor

Country Status (1)

Country Link
JP (1) JPS6023697B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3229662A1 (en) * 1981-08-10 1983-02-24 Hitachi, Ltd., Tokyo PERFORMANCE CONTROLLER USING A FRICTION MATERIAL
JPS58177636U (en) * 1982-05-21 1983-11-28 日立粉末冶金株式会社 friction plate
CN109994296A (en) * 2017-12-29 2019-07-09 现代自动车株式会社 Plastic composite containing magnetic alloy powder, the compressor of air conditioner with it and the method that produces them

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3229662A1 (en) * 1981-08-10 1983-02-24 Hitachi, Ltd., Tokyo PERFORMANCE CONTROLLER USING A FRICTION MATERIAL
US4523668A (en) * 1981-08-10 1985-06-18 Hitachi, Ltd. Power controlling apparatus using friction material
JPS58177636U (en) * 1982-05-21 1983-11-28 日立粉末冶金株式会社 friction plate
CN109994296A (en) * 2017-12-29 2019-07-09 现代自动车株式会社 Plastic composite containing magnetic alloy powder, the compressor of air conditioner with it and the method that produces them
EP3505273A3 (en) * 2017-12-29 2019-07-31 Hyundai Motor Company Plastic composite containing magnetic alloy powder, air conditioner compressor having the same and method of producing them
US10975923B2 (en) 2017-12-29 2021-04-13 Hyundai Motor Company Plastic composite containing magnetic alloy powder, air conditioner compressor having the same and method of producing them
CN109994296B (en) * 2017-12-29 2023-12-22 现代自动车株式会社 Plastic composite material containing magnetic alloy powder, air conditioner compressor having the same, and method of producing the same

Also Published As

Publication number Publication date
JPS6023697B2 (en) 1985-06-08

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