FR2135848A5 - - Google Patents

Info

Publication number
FR2135848A5
FR2135848A5 FR7115638A FR7115638A FR2135848A5 FR 2135848 A5 FR2135848 A5 FR 2135848A5 FR 7115638 A FR7115638 A FR 7115638A FR 7115638 A FR7115638 A FR 7115638A FR 2135848 A5 FR2135848 A5 FR 2135848A5
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
FR7115638A
Other languages
French (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
Priority to DE19712111885 priority Critical patent/DE2111885A1/de
Application filed by INST PRUEFFELD ELEKT filed Critical INST PRUEFFELD ELEKT
Priority to FR7115638A priority patent/FR2135848A5/fr
Application granted granted Critical
Publication of FR2135848A5 publication Critical patent/FR2135848A5/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/664—Contacts; Arc-extinguishing means, e.g. arcing rings
    • H01H33/6644—Contacts; Arc-extinguishing means, e.g. arcing rings having coil-like electrical connections between contact rod and the proper contact
FR7115638A 1971-03-12 1971-04-30 Expired FR2135848A5 (https=)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19712111885 DE2111885A1 (de) 1971-03-12 1971-03-12 Kontaktsystem fuer Vakuumbogenloeschkammern
FR7115638A FR2135848A5 (https=) 1971-03-12 1971-04-30

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19712111885 DE2111885A1 (de) 1971-03-12 1971-03-12 Kontaktsystem fuer Vakuumbogenloeschkammern
FR7115638A FR2135848A5 (https=) 1971-03-12 1971-04-30

Publications (1)

Publication Number Publication Date
FR2135848A5 true FR2135848A5 (https=) 1972-12-22

Family

ID=25760788

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7115638A Expired FR2135848A5 (https=) 1971-03-12 1971-04-30

Country Status (2)

Country Link
DE (1) DE2111885A1 (https=)
FR (1) FR2135848A5 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3130466C2 (de) * 1981-07-23 1984-06-20 Calor-Emag Elektrizitäts-Aktiengesellschaft, 4030 Ratingen Verfahren zur Herstellung von Kontakten für Vakuumschalter

Also Published As

Publication number Publication date
DE2111885A1 (de) 1972-09-14

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Legal Events

Date Code Title Description
ST Notification of lapse