FR2181830A1 - - Google Patents

Info

Publication number
FR2181830A1
FR2181830A1 FR7309603A FR7309603A FR2181830A1 FR 2181830 A1 FR2181830 A1 FR 2181830A1 FR 7309603 A FR7309603 A FR 7309603A FR 7309603 A FR7309603 A FR 7309603A FR 2181830 A1 FR2181830 A1 FR 2181830A1
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.)
Withdrawn
Application number
FR7309603A
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of FR2181830A1 publication Critical patent/FR2181830A1/fr
Withdrawn legal-status Critical Current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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/7015—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts
    • H01H33/7038—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts characterised by a conducting tubular gas flow enhancing nozzle
    • H01H33/7053—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts characterised by a conducting tubular gas flow enhancing nozzle having a bridging element around two hollow tubular contacts
FR7309603A 1972-04-28 1973-03-16 Withdrawn FR2181830A1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722221631 DE2221631A1 (de) 1972-04-28 1972-04-28 Elektrisches hochspannungsgeraet

Publications (1)

Publication Number Publication Date
FR2181830A1 true FR2181830A1 (it) 1973-12-07

Family

ID=5843941

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7309603A Withdrawn FR2181830A1 (it) 1972-04-28 1973-03-16

Country Status (5)

Country Link
JP (1) JPS4954866A (it)
CH (1) CH547005A (it)
DE (1) DE2221631A1 (it)
FR (1) FR2181830A1 (it)
IT (1) IT983971B (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2354624A1 (fr) * 1976-06-10 1978-01-06 Siemens Ag Dispositif de contact pour disjoncteurs a gaz comprime

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS539475Y2 (it) * 1972-04-16 1978-03-13

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2354624A1 (fr) * 1976-06-10 1978-01-06 Siemens Ag Dispositif de contact pour disjoncteurs a gaz comprime

Also Published As

Publication number Publication date
JPS4954866A (it) 1974-05-28
IT983971B (it) 1974-11-11
CH547005A (de) 1974-03-15
DE2221631A1 (de) 1973-11-15

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Legal Events

Date Code Title Description
ST Notification of lapse