CH348742A - Elektrischer Schalter - Google Patents

Elektrischer Schalter

Info

Publication number
CH348742A
CH348742A CH348742DA CH348742A CH 348742 A CH348742 A CH 348742A CH 348742D A CH348742D A CH 348742DA CH 348742 A CH348742 A CH 348742A
Authority
CH
Switzerland
Prior art keywords
electric switch
switch
electric
Prior art date
Application number
Other languages
English (en)
Inventor
M Leeds Winthrop
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of CH348742A publication Critical patent/CH348742A/de

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
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
    • H01H33/121—Load break switches
    • H01H33/125—Load break switches comprising a separate circuit breaker
    • H01H33/128—Load break switches comprising a separate circuit breaker being operated by a separate mechanism interlocked with the sectionalising mechanism
    • 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
    • H01H33/008—Pedestal mounted switch gear combinations
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/1987—Rotary bodies
    • Y10T74/19879—Geneva
CH348742D 1956-06-08 1957-06-06 Elektrischer Schalter CH348742A (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CA625589T
US590138A US2942085A (en) 1956-06-08 1956-06-08 Circuit interrupter
JP1394157A JPS341770B1 (de) 1956-06-08 1957-06-07

Publications (1)

Publication Number Publication Date
CH348742A true CH348742A (de) 1960-09-15

Family

ID=72234570

Family Applications (1)

Application Number Title Priority Date Filing Date
CH348742D CH348742A (de) 1956-06-08 1957-06-06 Elektrischer Schalter

Country Status (6)

Country Link
US (1) US2942085A (de)
JP (1) JPS341770B1 (de)
CA (1) CA625589A (de)
CH (1) CH348742A (de)
DE (1) DE1209194B (de)
GB (1) GB821379A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126756A (en) * 1964-03-31 Switch operating means
FR2694444B1 (fr) * 1992-07-30 1994-11-04 Soule Sa Perfectionnements aux dispositifs de coupure de ligne électrique.
FR2694986B1 (fr) * 1992-07-30 1996-08-30 Soule Sa Perfectionnements aux dispositifs de coupure de ligne electrique.
US6316742B1 (en) 1999-07-14 2001-11-13 Southern States, Inc. Limited restrike circuit interrupter used as a line capacitor and load switch
US6236010B1 (en) 1999-07-14 2001-05-22 Southern States, Inc. Circuit interrupter including a penetrating electrical contact with grip and release structure
WO2012063251A1 (en) * 2010-11-09 2012-05-18 Crompton Greaves Limited Double motion circuit breaker

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US442404A (en) * 1890-12-09 Andrew w
US1224652A (en) * 1914-08-26 1917-05-01 Stewart Warner Speedometer Electric jack.
US1356915A (en) * 1919-08-13 1920-10-26 Charles E Fisher Brush-making machine
US1458090A (en) * 1921-12-14 1923-06-05 Waldron Harold Edward Water-heating apparatus
DE457068C (de) * 1925-08-09 1928-03-08 Sachsenwerk Licht & Kraft Ag Schaltwerk mit Kraftspeicher zum Antrieb elektrischer Schaltapparate
BE383020A (de) * 1930-10-03
DE640748C (de) * 1932-04-07 1937-01-12 Aeg Antrieb fuer Schaltwerke mit durchlaufenden Hilfsmotoren und Getrieben mit drehenderBewegung und unterbrochener Drehmomentsuebertragung
US2023486A (en) * 1934-02-12 1935-12-10 Mccomb James Stop light for automobiles
DE604211C (de) * 1934-02-16 1934-10-16 Voigt & Haeffner Akt Ges Schalteranordnung, bestehend aus einem Leistungsschalter und einem Trennschalter
US2071185A (en) * 1935-06-06 1937-02-16 Gen Electric Electric circuit breaker
US2098801A (en) * 1937-03-12 1937-11-09 Gen Electric High voltage electric circuit interrupter
US2428597A (en) * 1943-07-10 1947-10-07 Westinghouse Electric Corp Circuit interrupter
US2467788A (en) * 1944-07-20 1949-04-19 Westinghouse Electric Corp Circuit interrupter
US2470604A (en) * 1944-11-21 1949-05-17 Westinghouse Electric Corp Circuit breaker
US2568008A (en) * 1948-05-22 1951-09-18 Allis Chalmers Mfg Co High-voltage air blast circuit breaker having the blast valve arranged at line potential
US2675505A (en) * 1949-12-02 1954-04-13 Gen Electric Multibreak circuit breaker with protective impedances
US2737556A (en) * 1951-04-27 1956-03-06 Westinghouse Electric Corp Circuit interrupter
US2680164A (en) * 1952-03-19 1954-06-01 Gen Electric Contact speed control in springdriven step type switches

Also Published As

Publication number Publication date
GB821379A (en) 1959-10-07
JPS341770B1 (de) 1959-04-04
CA625589A (en) 1961-08-15
DE1209194B (de) 1966-01-20
US2942085A (en) 1960-06-21

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