JPS5220288A - Electric contact material - Google Patents

Electric contact material

Info

Publication number
JPS5220288A
JPS5220288A JP50096211A JP9621175A JPS5220288A JP S5220288 A JPS5220288 A JP S5220288A JP 50096211 A JP50096211 A JP 50096211A JP 9621175 A JP9621175 A JP 9621175A JP S5220288 A JPS5220288 A JP S5220288A
Authority
JP
Japan
Prior art keywords
electric contact
contact material
relay
uniformly distributed
structure consisting
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
JP50096211A
Other languages
Japanese (ja)
Other versions
JPS595660B2 (en
Inventor
Norimasa Murakami
Hidehisa Tatsumoto
Satoru Miyazaki
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.)
TANAKA KIKINZOKU KOUGIYOU KK
Tanaka Kikinzoku Kogyo KK
Original Assignee
TANAKA KIKINZOKU KOUGIYOU KK
Tanaka Kikinzoku Kogyo KK
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 TANAKA KIKINZOKU KOUGIYOU KK, Tanaka Kikinzoku Kogyo KK filed Critical TANAKA KIKINZOKU KOUGIYOU KK
Priority to JP50096211A priority Critical patent/JPS595660B2/en
Publication of JPS5220288A publication Critical patent/JPS5220288A/en
Publication of JPS595660B2 publication Critical patent/JPS595660B2/en
Expired legal-status Critical Current

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  • Manufacture Of Switches (AREA)
  • Contacts (AREA)
  • Conductive Materials (AREA)

Abstract

PURPOSE: To provide an electric contact material for relay, having a structure consisting of uniformly distributed needles having excellent wear-proof property.
COPYRIGHT: (C)1977,JPO&Japio
JP50096211A 1975-08-07 1975-08-07 Electrical contact materials for relays Expired JPS595660B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50096211A JPS595660B2 (en) 1975-08-07 1975-08-07 Electrical contact materials for relays

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50096211A JPS595660B2 (en) 1975-08-07 1975-08-07 Electrical contact materials for relays

Publications (2)

Publication Number Publication Date
JPS5220288A true JPS5220288A (en) 1977-02-16
JPS595660B2 JPS595660B2 (en) 1984-02-06

Family

ID=14158902

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50096211A Expired JPS595660B2 (en) 1975-08-07 1975-08-07 Electrical contact materials for relays

Country Status (1)

Country Link
JP (1) JPS595660B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2428904A1 (en) * 1978-06-16 1980-01-11 Nippon Telegraph & Telephone MATERIAL FOR ELECTRICAL CONTACT AND PROCESS FOR ITS PREPARATION
US4447392A (en) * 1982-12-10 1984-05-08 Gte Products Corporation Ductile silver based brazing alloys containing a reactive metal and manganese or germanium or mixtures thereof
EP1889930A1 (en) * 2005-06-10 2008-02-20 Tanaka Kikinzoku Kogyo Kabushiki Kaisha Silver alloy having excellent reflectivity/transmissivity maintaining characteristics

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2428904A1 (en) * 1978-06-16 1980-01-11 Nippon Telegraph & Telephone MATERIAL FOR ELECTRICAL CONTACT AND PROCESS FOR ITS PREPARATION
US4447392A (en) * 1982-12-10 1984-05-08 Gte Products Corporation Ductile silver based brazing alloys containing a reactive metal and manganese or germanium or mixtures thereof
EP1889930A1 (en) * 2005-06-10 2008-02-20 Tanaka Kikinzoku Kogyo Kabushiki Kaisha Silver alloy having excellent reflectivity/transmissivity maintaining characteristics
EP1889930A4 (en) * 2005-06-10 2011-09-07 Tanaka Precious Metal Ind Silver alloy having excellent reflectivity/transmissivity maintaining characteristics

Also Published As

Publication number Publication date
JPS595660B2 (en) 1984-02-06

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