FR929690A - Improvements to circuit breakers for alternating current of the so-called gas-blown type - Google Patents

Improvements to circuit breakers for alternating current of the so-called gas-blown type

Info

Publication number
FR929690A
FR929690A FR929690DA FR929690A FR 929690 A FR929690 A FR 929690A FR 929690D A FR929690D A FR 929690DA FR 929690 A FR929690 A FR 929690A
Authority
FR
France
Prior art keywords
alternating current
circuit breakers
called gas
blown type
blown
Prior art date
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
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.)
A Reyrolle and Co Ltd
Original Assignee
A Reyrolle and Co Ltd
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 A Reyrolle and Co Ltd filed Critical A Reyrolle and Co Ltd
Application granted granted Critical
Publication of FR929690A publication Critical patent/FR929690A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
    • H01J23/16—Circuit elements, having distributed capacitance and inductance, structurally associated with the tube and interacting with the discharge
    • H01J23/24—Slow-wave structures, e.g. delay systems
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H01H1/38—Plug-and-socket contacts
    • H01H1/385—Contact arrangements for high voltage gas blast circuit breakers
FR929690D 1940-06-17 1946-06-24 Improvements to circuit breakers for alternating current of the so-called gas-blown type Expired FR929690A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB266749X 1940-06-17

Publications (1)

Publication Number Publication Date
FR929690A true FR929690A (en) 1948-01-05

Family

ID=10247398

Family Applications (2)

Application Number Title Priority Date Filing Date
FR929690D Expired FR929690A (en) 1940-06-17 1946-06-24 Improvements to circuit breakers for alternating current of the so-called gas-blown type
FR929691D Expired FR929691A (en) 1940-06-17 1946-06-24 Improvements to electrical circuit breakers for alternating current of the so-called gas blowing type

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR929691D Expired FR929691A (en) 1940-06-17 1946-06-24 Improvements to electrical circuit breakers for alternating current of the so-called gas blowing type

Country Status (6)

Country Link
US (1) US2365131A (en)
BE (2) BE467292A (en)
CH (2) CH266749A (en)
FR (2) FR929690A (en)
GB (3) GB542920A (en)
NL (2) NL72247C (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2445529A (en) * 1944-09-19 1948-07-20 Westinghouse Electric Corp Circuit interrupter
FR960347A (en) * 1947-02-03 1950-04-15
DE1163942B (en) * 1960-03-30 1964-02-27 Siemens Ag Valve arrangement for electrical switches
US3557330A (en) * 1967-03-22 1971-01-19 Westinghouse Electric Corp Downstream piston-type compressed-gas circuit interrupters
AUPR631601A0 (en) * 2001-07-11 2001-08-02 Commonwealth Scientific And Industrial Research Organisation Biotechnology array analysis

Also Published As

Publication number Publication date
CH266749A (en) 1950-02-15
US2365131A (en) 1944-12-12
FR929691A (en) 1948-01-05
CH267202A (en) 1950-03-15
GB542722A (en) 1942-01-23
BE467293A (en)
GB542728A (en) 1942-01-26
BE467292A (en)
NL72247C (en)
GB542920A (en) 1942-02-02
NL69212C (en)

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