SE390773B - ELECTRICAL TRANSFORMER WITH SOCKET SWITCH - Google Patents

ELECTRICAL TRANSFORMER WITH SOCKET SWITCH

Info

Publication number
SE390773B
SE390773B SE7309402A SE7309402A SE390773B SE 390773 B SE390773 B SE 390773B SE 7309402 A SE7309402 A SE 7309402A SE 7309402 A SE7309402 A SE 7309402A SE 390773 B SE390773 B SE 390773B
Authority
SE
Sweden
Prior art keywords
electrical transformer
socket switch
socket
switch
transformer
Prior art date
Application number
SE7309402A
Other languages
Swedish (sv)
Inventor
R C Lingenfelter
A Sabella
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 SE390773B publication Critical patent/SE390773B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/0005—Tap change devices
    • H01H9/0027—Operating mechanisms
SE7309402A 1972-07-06 1973-07-04 ELECTRICAL TRANSFORMER WITH SOCKET SWITCH SE390773B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26936172A 1972-07-06 1972-07-06

Publications (1)

Publication Number Publication Date
SE390773B true SE390773B (en) 1977-01-17

Family

ID=23026919

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7309402A SE390773B (en) 1972-07-06 1973-07-04 ELECTRICAL TRANSFORMER WITH SOCKET SWITCH

Country Status (3)

Country Link
US (1) US3764891A (en)
IT (1) IT991020B (en)
SE (1) SE390773B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3852553A (en) * 1973-08-02 1974-12-03 Westinghouse Electric Corp Vacuum switch with toggle assembly operating mechanism
US3902030A (en) * 1973-08-31 1975-08-26 Laurentiv Popa Diverter switch for on-load changers
DE2529381C3 (en) * 1975-07-02 1979-05-31 Maschinenfabrik Reinhausen Gebrueder Scheubeck Gmbh & Co Kg, 8400 Regensburg Step switch for step transformers with diverter switch housed in a cylindrical oil container
DE2712484A1 (en) * 1977-03-22 1978-09-28 Reinhausen Maschf Scheubeck BUILT-ON TICKET SWITCHES FOR STEPPED TRANSFORMERS
US4103133A (en) * 1977-07-14 1978-07-25 Boltswitch, Inc. Dual switch operator using modified geneva movement
DE2913271C2 (en) * 1979-04-03 1982-11-18 Maschinenfabrik Reinhausen Gebrüder Scheubeck GmbH & Co KG, 8400 Regensburg Three-phase load selector for step transformers
DE3840528A1 (en) * 1988-12-01 1990-06-07 Reinhausen Maschf Scheubeck ONE-STEP OPERATIONAL CYLINDRICAL STEP SELECTOR FOR STEP TRANSFORMERS
US6472851B2 (en) 2000-07-05 2002-10-29 Robicon Corporation Hybrid tap-changing transformer with full range of control and high resolution
US6825426B2 (en) * 2002-10-02 2004-11-30 Mcgraw-Edison Company Make-before-break selector switch
US7750257B2 (en) * 2004-06-03 2010-07-06 Cooper Technologies Company Molded polymer load tap changer
SE529735C2 (en) * 2006-03-28 2007-11-06 Abb Technology Ltd Method and apparatus for transmitting rotational motion
WO2012134805A1 (en) * 2011-03-25 2012-10-04 Abb Technology Ag Selector switch assembly for load tap changer
US9198500B2 (en) * 2012-12-21 2015-12-01 Murray W. Davis Portable self powered line mountable electric power line and environment parameter monitoring transmitting and receiving system
MX354634B (en) * 2013-08-27 2018-03-14 Reinhausen Maschf Scheubeck On-load tap changer, tap-changing transformer for voltage regulation and method for implementing tap changing in the tap-changing transformer.
DE102014106997A1 (en) * 2014-05-19 2015-11-19 Maschinenfabrik Reinhausen Gmbh Switching arrangement for a tapped transformer and method for operating such a switching arrangement
US10863863B2 (en) * 2017-06-30 2020-12-15 Grillworks Llc Grill height adjustment and indicator mechanism and methods of use thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2434503A (en) * 1945-04-27 1948-01-13 Gen Electric Tap changing system
US2675520A (en) * 1951-12-21 1954-04-13 Allis Chalmers Mfg Co Tap changing under load apparatus with current dividing means
NL130389C (en) * 1965-07-20
US3612786A (en) * 1970-11-09 1971-10-12 Allis Chalmers Mfg Co Load tap changing apparatus

Also Published As

Publication number Publication date
US3764891A (en) 1973-10-09
IT991020B (en) 1975-07-30

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