FR2204860B3 - - Google Patents

Info

Publication number
FR2204860B3
FR2204860B3 FR7337639A FR7337639A FR2204860B3 FR 2204860 B3 FR2204860 B3 FR 2204860B3 FR 7337639 A FR7337639 A FR 7337639A FR 7337639 A FR7337639 A FR 7337639A FR 2204860 B3 FR2204860 B3 FR 2204860B3
Authority
FR
France
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.)
Expired
Application number
FR7337639A
Other versions
FR2204860A1 (fr
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.)
INST PRUEFFELD ELEKT
Original Assignee
INST PRUEFFELD ELEKT
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 INST PRUEFFELD ELEKT filed Critical INST PRUEFFELD ELEKT
Publication of FR2204860A1 publication Critical patent/FR2204860A1/fr
Application granted granted Critical
Publication of FR2204860B3 publication Critical patent/FR2204860B3/fr
Expired 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
    • H01H1/0203—Contacts characterised by the material thereof specially adapted for vacuum switches
FR7337639A 1972-10-26 1973-10-22 Expired FR2204860B3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD16649172A DD100106A1 (fr) 1972-10-26 1972-10-26

Publications (2)

Publication Number Publication Date
FR2204860A1 FR2204860A1 (fr) 1974-05-24
FR2204860B3 true FR2204860B3 (fr) 1976-09-17

Family

ID=5488688

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7337639A Expired FR2204860B3 (fr) 1972-10-26 1973-10-22

Country Status (6)

Country Link
AT (1) AT333371B (fr)
DD (1) DD100106A1 (fr)
DE (1) DE2349210C3 (fr)
FR (1) FR2204860B3 (fr)
GB (1) GB1447545A (fr)
SU (1) SU545014A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3116680A1 (de) * 1981-04-27 1982-11-18 Siemens AG, 1000 Berlin und 8000 München Kontaktwerkstoff aus einer kupferlegierung und verfahren zu seiner herstellung
CN103208375B (zh) * 2013-04-09 2016-05-25 哈尔滨东大高新材料股份有限公司 一种交流接触器用铜合金触头材料及其制备方法

Also Published As

Publication number Publication date
AT333371B (de) 1976-11-25
FR2204860A1 (fr) 1974-05-24
DD100106A1 (fr) 1973-09-05
SU545014A1 (ru) 1977-01-30
DE2349210C3 (de) 1978-11-09
GB1447545A (en) 1976-08-25
DE2349210B2 (de) 1978-03-23
DE2349210A1 (de) 1974-05-09
ATA904873A (de) 1976-03-15

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Legal Events

Date Code Title Description
ST Notification of lapse