FR2199213A1 - - Google Patents

Info

Publication number
FR2199213A1
FR2199213A1 FR7329881A FR7329881A FR2199213A1 FR 2199213 A1 FR2199213 A1 FR 2199213A1 FR 7329881 A FR7329881 A FR 7329881A FR 7329881 A FR7329881 A FR 7329881A FR 2199213 A1 FR2199213 A1 FR 2199213A1
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.)
Granted
Application number
FR7329881A
Other languages
French (fr)
Other versions
FR2199213B1 (en
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.)
Rockwell Automation Switzerland GmbH
Original Assignee
Sprecher und Schuh 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 Sprecher und Schuh AG filed Critical Sprecher und Schuh AG
Publication of FR2199213A1 publication Critical patent/FR2199213A1/fr
Application granted granted Critical
Publication of FR2199213B1 publication Critical patent/FR2199213B1/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
    • H01H33/666—Operating arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T1/00—Details of spark gaps
    • H01T1/02—Means for extinguishing arc
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T1/00—Details of spark gaps
    • H01T1/14—Means structurally associated with spark gap for protecting it against overload or for disconnecting it in case of failure
FR7329881A 1972-09-08 1973-08-16 Expired FR2199213B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1320172A CH538767A (en) 1972-09-08 1972-09-08 Surge arresters

Publications (2)

Publication Number Publication Date
FR2199213A1 true FR2199213A1 (en) 1974-04-05
FR2199213B1 FR2199213B1 (en) 1977-02-25

Family

ID=4390280

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7329881A Expired FR2199213B1 (en) 1972-09-08 1973-08-16

Country Status (8)

Country Link
US (1) US3851217A (en)
JP (1) JPS4968240A (en)
AT (1) AT319372B (en)
CH (1) CH538767A (en)
DE (1) DE2323735A1 (en)
ES (1) ES418590A1 (en)
FR (1) FR2199213B1 (en)
SE (1) SE380138B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6976345B2 (en) * 1999-04-05 2005-12-20 Firouzeh Keshmiri Cementitious based structural lumber product and externally reinforced lightweight retaining wall system
DE102013217320A1 (en) * 2013-08-30 2015-03-05 Phoenix Contact Gmbh & Co. Kg Fuse element for an overvoltage protection device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2948831A (en) * 1956-08-01 1960-08-09 Mc Graw Edison Co Overvoltage protective gaps
US3093772A (en) * 1957-05-09 1963-06-11 Ass Elect Ind Manchester Ltd Surge diverters
US3510726A (en) * 1967-10-31 1970-05-05 Westinghouse Electric Corp Grading and cascading circuit for lightning arresters having a plurality of spark gaps

Also Published As

Publication number Publication date
CH538767A (en) 1973-06-30
SE380138B (en) 1975-10-27
AT319372B (en) 1974-12-27
DE2323735A1 (en) 1974-03-14
US3851217A (en) 1974-11-26
FR2199213B1 (en) 1977-02-25
ES418590A1 (en) 1976-04-01
JPS4968240A (en) 1974-07-02

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Legal Events

Date Code Title Description
ST Notification of lapse