JPS55128556A - Electric contact-point material and producing the same - Google Patents

Electric contact-point material and producing the same

Info

Publication number
JPS55128556A
JPS55128556A JP3552779A JP3552779A JPS55128556A JP S55128556 A JPS55128556 A JP S55128556A JP 3552779 A JP3552779 A JP 3552779A JP 3552779 A JP3552779 A JP 3552779A JP S55128556 A JPS55128556 A JP S55128556A
Authority
JP
Japan
Prior art keywords
electric contact
point material
resistance
contact
atomic
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
JP3552779A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5745462B2 (OSRAM
Inventor
Koichi Fujiwara
Goro Yamauchi
Kishio Arita
Shigeyuki Tsurumi
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.)
NTT Inc
Original Assignee
Nippon Telegraph and Telephone 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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP3552779A priority Critical patent/JPS55128556A/ja
Priority to US06/047,104 priority patent/US4279649A/en
Priority to SE7905304A priority patent/SE446991B/sv
Priority to CA329,938A priority patent/CA1129680A/en
Priority to DE2924238A priority patent/DE2924238C2/de
Priority to FR7915475A priority patent/FR2428904A1/fr
Priority to GB7920962A priority patent/GB2029446B/en
Priority to NLAANVRAGE7904752,A priority patent/NL180794C/xx
Publication of JPS55128556A publication Critical patent/JPS55128556A/ja
Priority to US06/252,898 priority patent/US4330331A/en
Publication of JPS5745462B2 publication Critical patent/JPS5745462B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Manufacture Of Switches (AREA)
  • Contacts (AREA)
JP3552779A 1978-06-16 1979-03-28 Electric contact-point material and producing the same Granted JPS55128556A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP3552779A JPS55128556A (en) 1979-03-28 1979-03-28 Electric contact-point material and producing the same
US06/047,104 US4279649A (en) 1978-06-16 1979-06-11 Electrical contact material
FR7915475A FR2428904A1 (fr) 1978-06-16 1979-06-15 Materiau pour contact electrique et procede pour sa preparation
CA329,938A CA1129680A (en) 1978-06-16 1979-06-15 Electrical contact material and method of producing the same
DE2924238A DE2924238C2 (de) 1978-06-16 1979-06-15 Elektrisches Kontaktmaterial und Verfahren zu seiner Herstellung
SE7905304A SE446991B (sv) 1978-06-16 1979-06-15 Material for elektriska kontakter samt forfarande for dess framstellning
GB7920962A GB2029446B (en) 1978-06-16 1979-06-15 Electrical contact material and method of producing the same
NLAANVRAGE7904752,A NL180794C (nl) 1978-06-16 1979-06-18 Elektrisch contactmateriaal van een inwendig geoxideerde zilverlegering, alsmede een werkwijze voor de vervaardiging ervan.
US06/252,898 US4330331A (en) 1978-06-16 1981-04-10 Electric contact material and method of producing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3552779A JPS55128556A (en) 1979-03-28 1979-03-28 Electric contact-point material and producing the same

Publications (2)

Publication Number Publication Date
JPS55128556A true JPS55128556A (en) 1980-10-04
JPS5745462B2 JPS5745462B2 (OSRAM) 1982-09-28

Family

ID=12444206

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3552779A Granted JPS55128556A (en) 1978-06-16 1979-03-28 Electric contact-point material and producing the same

Country Status (1)

Country Link
JP (1) JPS55128556A (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01307114A (ja) * 1988-06-06 1989-12-12 Techno Porisu Hakodate Gijutsu Shinko Kyokai 耐硫化性接点材料及びその製造方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5918051A (ja) * 1982-07-20 1984-01-30 Japan Electronic Control Syst Co Ltd 自動車のリアワイパ駆動制御装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01307114A (ja) * 1988-06-06 1989-12-12 Techno Porisu Hakodate Gijutsu Shinko Kyokai 耐硫化性接点材料及びその製造方法

Also Published As

Publication number Publication date
JPS5745462B2 (OSRAM) 1982-09-28

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