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FR2287103B1 - - Google Patents

Info

Publication number
FR2287103B1
FR2287103B1 FR7433188A FR7433188A FR2287103B1 FR 2287103 B1 FR2287103 B1 FR 2287103B1 FR 7433188 A FR7433188 A FR 7433188A FR 7433188 A FR7433188 A FR 7433188A FR 2287103 B1 FR2287103 B1 FR 2287103B1
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
FR7433188A
Other versions
FR2287103A1 (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.)
Cegelec SA
Delle Alsthom SA
Original Assignee
Cegelec SA
Delle Alsthom SA
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 Cegelec SA, Delle Alsthom SA filed Critical Cegelec SA
Priority to FR7433188A priority Critical patent/FR2287103A1/fr
Priority to CH1052575A priority patent/CH598701A5/xx
Priority to IT27582/75A priority patent/IT1042816B/it
Priority to US05/618,612 priority patent/US4041545A/en
Priority to SE7511092A priority patent/SE409786B/xx
Publication of FR2287103A1 publication Critical patent/FR2287103A1/fr
Application granted granted Critical
Publication of FR2287103B1 publication Critical patent/FR2287103B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H01T4/00—Overvoltage arresters using spark gaps
    • H01T4/08—Overvoltage arresters using spark gaps structurally associated with protected apparatus
FR7433188A 1974-10-02 1974-10-02 Parafoudre sous enveloppe metallique Granted FR2287103A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7433188A FR2287103A1 (fr) 1974-10-02 1974-10-02 Parafoudre sous enveloppe metallique
CH1052575A CH598701A5 (fr) 1974-10-02 1975-08-13
IT27582/75A IT1042816B (it) 1974-10-02 1975-09-24 Parafulmine sotto involucro metallico
US05/618,612 US4041545A (en) 1974-10-02 1975-10-01 Lightning conductor in a metallic casing
SE7511092A SE409786B (sv) 1974-10-02 1975-10-02 Overspenningsskydd

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7433188A FR2287103A1 (fr) 1974-10-02 1974-10-02 Parafoudre sous enveloppe metallique

Publications (2)

Publication Number Publication Date
FR2287103A1 FR2287103A1 (fr) 1976-04-30
FR2287103B1 true FR2287103B1 (fr) 1978-11-24

Family

ID=9143676

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7433188A Granted FR2287103A1 (fr) 1974-10-02 1974-10-02 Parafoudre sous enveloppe metallique

Country Status (5)

Country Link
US (1) US4041545A (fr)
CH (1) CH598701A5 (fr)
FR (1) FR2287103A1 (fr)
IT (1) IT1042816B (fr)
SE (1) SE409786B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5830819B2 (ja) * 1978-04-12 1983-07-01 沖電気工業株式会社 プリント方式
FR2457025A1 (fr) * 1979-05-17 1980-12-12 Alsthom Cgee Eclateur de parafoudre
US4524344A (en) * 1983-10-12 1985-06-18 Mcgraw-Edison Company Electric fuse
JP4072236B2 (ja) 1998-03-25 2008-04-09 株式会社日立製作所 ガス絶縁開閉装置
IT1321203B1 (it) 2000-02-01 2003-12-31 Magneti Marelli Spa Metodo per il controllo del titolo della miscela aria - carburante inun motore a scoppio .

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR963529A (fr) * 1950-07-17
US706741A (en) * 1901-11-05 1902-08-12 Reginald A Fessenden Apparatus for wireless telegraphy.
GB802892A (en) * 1956-04-17 1958-10-15 Rauland Corp Improvements in or relating to arc lamps
US2817036A (en) * 1956-04-26 1957-12-17 Richard B Neal Spark gap switch
CH438466A (de) * 1966-05-17 1967-06-30 Bbc Brown Boveri & Cie In eine Druckgaskapselung eingebaute Funkenstrecke
US3631319A (en) * 1969-10-10 1971-12-28 Laser Systems Corp Triggered spark gap device
DE2149435A1 (de) * 1971-09-30 1973-04-05 Siemens Ag Metallgekapselte hochspannungsschaltanlage
FR2193273B1 (fr) * 1972-07-14 1977-09-16 Siemens Ag
US3875467A (en) * 1973-10-23 1975-04-01 Gte Automatic Electric Lab Inc Geometrical and symmetrical gas tube lightning protectors
US3936703A (en) * 1974-07-11 1976-02-03 General Electric Company Gas-insulated electric power apparatus including a surge arrester with hot gas relief means

Also Published As

Publication number Publication date
SE7511092L (sv) 1976-04-05
CH598701A5 (fr) 1978-05-12
IT1042816B (it) 1980-01-30
FR2287103A1 (fr) 1976-04-30
SE409786B (sv) 1979-09-03
US4041545A (en) 1977-08-09

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Legal Events

Date Code Title Description
ST Notification of lapse