JPS59197534A - 封入用電気接点材料 - Google Patents

封入用電気接点材料

Info

Publication number
JPS59197534A
JPS59197534A JP58072565A JP7256583A JPS59197534A JP S59197534 A JPS59197534 A JP S59197534A JP 58072565 A JP58072565 A JP 58072565A JP 7256583 A JP7256583 A JP 7256583A JP S59197534 A JPS59197534 A JP S59197534A
Authority
JP
Japan
Prior art keywords
contact material
copper
electrical contact
tantalum nitride
resistance
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
JP58072565A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0250971B2 (enrdf_load_stackoverflow
Inventor
Koichi Sakairi
弘一 坂入
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 Kogyo KK
Original Assignee
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 Kogyo KK filed Critical Tanaka Kikinzoku Kogyo KK
Priority to JP58072565A priority Critical patent/JPS59197534A/ja
Publication of JPS59197534A publication Critical patent/JPS59197534A/ja
Publication of JPH0250971B2 publication Critical patent/JPH0250971B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/02—Contacts characterised by the material thereof
    • H01H1/021—Composite material
    • H01H1/025—Composite material having copper as the basic material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Contacts (AREA)
JP58072565A 1983-04-25 1983-04-25 封入用電気接点材料 Granted JPS59197534A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58072565A JPS59197534A (ja) 1983-04-25 1983-04-25 封入用電気接点材料

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58072565A JPS59197534A (ja) 1983-04-25 1983-04-25 封入用電気接点材料

Publications (2)

Publication Number Publication Date
JPS59197534A true JPS59197534A (ja) 1984-11-09
JPH0250971B2 JPH0250971B2 (enrdf_load_stackoverflow) 1990-11-06

Family

ID=13493010

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58072565A Granted JPS59197534A (ja) 1983-04-25 1983-04-25 封入用電気接点材料

Country Status (1)

Country Link
JP (1) JPS59197534A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106367631A (zh) * 2016-08-31 2017-02-01 宁波新睦新材料有限公司 一种高耐磨性铜基复合材料及其制备方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106367631A (zh) * 2016-08-31 2017-02-01 宁波新睦新材料有限公司 一种高耐磨性铜基复合材料及其制备方法

Also Published As

Publication number Publication date
JPH0250971B2 (enrdf_load_stackoverflow) 1990-11-06

Similar Documents

Publication Publication Date Title
US4162160A (en) Electrical contact material and method for making the same
JP3280967B2 (ja) 電力工業分野の開閉器に使用するための銀をベースとする接点材料並びにこの材料から接触片を製造する方法
JPS6383242A (ja) 耐ア−ク性導電材料
JPS59197534A (ja) 封入用電気接点材料
JPS58207348A (ja) 封入用電気接点材料
JPH0250975B2 (enrdf_load_stackoverflow)
JPS59197535A (ja) 封入用電気接点材料
JPS59197538A (ja) 封入用電気接点材料
JPS59197537A (ja) 封入用電気接点材料
JPH024670B2 (enrdf_load_stackoverflow)
JPH024667B2 (enrdf_load_stackoverflow)
JPH024666B2 (enrdf_load_stackoverflow)
JPH024668B2 (enrdf_load_stackoverflow)
JPH024669B2 (enrdf_load_stackoverflow)
JPS59197536A (ja) 封入用電気接点材料
JPH024671B2 (enrdf_load_stackoverflow)
JP2001351451A (ja) 接触子材料及び接触子
JPH036211B2 (enrdf_load_stackoverflow)
US4249944A (en) Method of making electrical contact material
JPS58207343A (ja) 封入用電気接点材料
KR0171607B1 (ko) 진공회로 차단기용 전극 및 진공회로 차단기
JPS6361376B2 (enrdf_load_stackoverflow)
JPH0230370B2 (ja) Denkisetsutenzairyonoseizoho
JPH0241571B2 (enrdf_load_stackoverflow)
JPS61288034A (ja) 電気接点材料