DE3377836D1 - Rotary switch - Google Patents

Rotary switch

Info

Publication number
DE3377836D1
DE3377836D1 DE8383104722T DE3377836T DE3377836D1 DE 3377836 D1 DE3377836 D1 DE 3377836D1 DE 8383104722 T DE8383104722 T DE 8383104722T DE 3377836 T DE3377836 T DE 3377836T DE 3377836 D1 DE3377836 D1 DE 3377836D1
Authority
DE
Germany
Prior art keywords
rotary switch
rotary
switch
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
DE8383104722T
Other languages
German (de)
English (en)
Inventor
Gergory James Golub
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.)
Westinghouse Electric Corp
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
Application granted granted Critical
Publication of DE3377836D1 publication Critical patent/DE3377836D1/de
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
    • 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
    • H01H1/365—Bridging contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
    • H01H1/54—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position by magnetic force
    • 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
    • H01H33/68—Liquid-break switches, e.g. oil-break
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
    • H01H19/02—Details
    • H01H19/10—Movable parts; Contacts mounted thereon
    • H01H19/14—Operating parts, e.g. turn knob
DE8383104722T 1982-05-26 1983-05-13 Rotary switch Expired DE3377836D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/382,251 US4412116A (en) 1982-05-26 1982-05-26 Circuit breaker with unitary actuating shaft

Publications (1)

Publication Number Publication Date
DE3377836D1 true DE3377836D1 (en) 1988-09-29

Family

ID=23508143

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383104722T Expired DE3377836D1 (en) 1982-05-26 1983-05-13 Rotary switch

Country Status (13)

Country Link
US (1) US4412116A (enExample)
EP (1) EP0095106B1 (enExample)
JP (1) JPS58214234A (enExample)
KR (1) KR910002262B1 (enExample)
AU (1) AU566087B2 (enExample)
CA (1) CA1237754A (enExample)
DE (1) DE3377836D1 (enExample)
ES (2) ES286385Y (enExample)
IN (1) IN158541B (enExample)
MX (1) MX152692A (enExample)
NO (1) NO160557C (enExample)
NZ (1) NZ204208A (enExample)
ZA (1) ZA833400B (enExample)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4445732A (en) * 1982-02-11 1984-05-01 Westinghouse Electric Corp. Electrical stab connecting means utilizing eddy current electromagnetic repulsion
DE3304272C1 (de) * 1983-02-08 1984-08-16 Siemens AG, 1000 Berlin und 8000 München Mehrpoliger Hochspannungs-Lastschalter
US4510360A (en) * 1983-06-08 1985-04-09 Westinghouse Electric Corp. Circuit breaker with arc shield
US4554420A (en) * 1984-05-01 1985-11-19 Westinghouse Electric Corp. Electrical switch
US4533797A (en) * 1984-06-07 1985-08-06 Asea Electric, Inc. Low voltage rotary tap changer
US5021615A (en) * 1989-09-29 1991-06-04 Cooper Power Systems, Inc. On/off loadbreak switch
US5226528A (en) * 1990-11-06 1993-07-13 Schaffer John S Switch operating mechanism
FR2753563B1 (fr) * 1996-09-16 1998-10-16 Schneider Electric Sa Interrupteur electrique multipolaire ayant un barreau de commutation elementaire par pole
US6825426B2 (en) * 2002-10-02 2004-11-30 Mcgraw-Edison Company Make-before-break selector switch
US7432787B2 (en) * 2005-12-15 2008-10-07 Cooper Technologies Company Motorized loadbreak switch control system and method
KR100790559B1 (ko) 2006-07-24 2008-01-07 주식회사 평일 지상변압기용 부하개폐기
KR100760660B1 (ko) 2006-08-11 2007-09-27 피앤에이파워시스템 주식회사 부하개폐기의 소호부
US7920037B2 (en) * 2008-05-08 2011-04-05 Cooper Technologies Company Fault interrupter and load break switch
US8004377B2 (en) * 2008-05-08 2011-08-23 Cooper Technologies Company Indicator for a fault interrupter and load break switch
US7952461B2 (en) * 2008-05-08 2011-05-31 Cooper Technologies Company Sensor element for a fault interrupter and load break switch
US7936541B2 (en) * 2008-05-08 2011-05-03 Cooper Technologies Company Adjustable rating for a fault interrupter and load break switch
US20090277768A1 (en) * 2008-05-08 2009-11-12 Cooper Technologies Company Low Oil Trip Assembly for a Fault Interrupter and Load Break Switch
US8040664B2 (en) * 2008-05-30 2011-10-18 Itron, Inc. Meter with integrated high current switch
US7872203B2 (en) 2008-08-14 2011-01-18 Cooper Technologies Company Dual voltage switch
US8153916B2 (en) * 2008-08-14 2012-04-10 Cooper Technologies Company Tap changer switch
US8013263B2 (en) * 2008-08-14 2011-09-06 Cooper Technologies Company Multi-deck transformer switch
US8331066B2 (en) * 2008-12-04 2012-12-11 Cooper Technologies Company Low force low oil trip mechanism
US8890711B2 (en) 2009-09-30 2014-11-18 Itron, Inc. Safety utility reconnect
CA2716046C (en) * 2009-09-30 2016-11-08 Itron, Inc. Gas shut-off valve with feedback
AU2010300854B2 (en) * 2009-09-30 2013-11-14 Itron Inc. Utility remote disconnect from a meter reading system
US9005423B2 (en) 2012-12-04 2015-04-14 Itron, Inc. Pipeline communications
JP6599400B2 (ja) * 2017-06-02 2019-10-30 矢崎総業株式会社 電源回路遮断装置

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR13584E (fr) * 1907-03-27 1911-05-12 Otto Engel Système de contact électrique
US1379819A (en) * 1919-02-24 1921-05-31 Gen Machine & Mfg Co Electric snap-switch
US1785194A (en) * 1930-01-15 1930-12-16 Trumbull Electric Mfg Co Multiple-break switch
DK59819C (da) * 1938-12-20 1942-05-26 Atlas Werke Ag Korttidsmaaler til efter Ekkometoden arbejdende Afstandsmaalere.
US2466072A (en) * 1945-10-17 1949-04-05 Ark Les Switch Corp Electric switch
DE1076786B (de) * 1957-10-17 1960-03-03 Bbc Brown Boveri & Cie Kontakteinrichtung, insbesondere fuer Leer- und Lastschalter
DE1197160B (de) * 1962-10-30 1965-07-22 Bbc Brown Boveri & Cie Elektrischer Schalter
US3167620A (en) * 1962-11-13 1965-01-26 Gen Electric Rotary selector switch with rotary contact carrier and means to convert between diferent numbers of circuit controlling positions thereof
DE1540508A1 (de) * 1965-08-13 1970-01-02 Sachsenwerk Licht & Kraft Ag Anordnung zur elektrodynamischen Kontaktdruckverstaerkung
US3419828A (en) * 1966-12-13 1968-12-31 Arrow Hart Inc Means proportional to magnetic flux to bias electric switch contacts closed
US3590183A (en) * 1967-07-31 1971-06-29 Westinghouse Electric Corp Quick-make and quick-break switch
US3461259A (en) * 1968-01-22 1969-08-12 Westinghouse Electric Corp Spring contact-finger construction
US3538287A (en) * 1968-05-31 1970-11-03 Westinghouse Electric Corp Circuit interrupter with improved contact means,arc-box structure and terminal means
SU333620A1 (ru) * 1968-08-27 1971-11-30 И. Егоров Н. Рубильник
US3632935A (en) * 1970-01-22 1972-01-04 Gen Electric Double blade rotor switch with blades insertable into rotatable shaft
US3715543A (en) * 1971-01-12 1973-02-06 Westinghouse Electric Corp Rotary electrical switching contact assembly with hollow insulating arc barrier
US3800106A (en) * 1973-03-09 1974-03-26 J Simmons Knife blade switch assembly with adjustable conducting blades
US3887888A (en) * 1973-04-04 1975-06-03 Arrow Hart Inc High current switch
FI52157C (fi) * 1976-04-27 1977-06-10 Stroemberg Oy Ab Sähköisen kytkimen kosketinlaite.
JPS5347973A (en) * 1976-10-13 1978-04-28 Tokyo Shibaura Electric Co Conductive contactor
DE2833497C2 (de) * 1978-07-31 1983-03-10 Brown, Boveri & Cie Ag, 6800 Mannheim Elektrischer Lastschalter für Niederspannungsanlagen

Also Published As

Publication number Publication date
ES286385Y (es) 1986-09-16
AU566087B2 (en) 1987-10-08
JPS58214234A (ja) 1983-12-13
CA1237754A (en) 1988-06-07
AU1439983A (en) 1983-12-01
EP0095106B1 (en) 1988-08-24
IN158541B (enExample) 1986-12-06
ES289013Y (es) 1986-10-01
ES286385U (es) 1986-02-01
NZ204208A (en) 1986-09-10
ES289013U (es) 1986-03-16
ZA833400B (en) 1984-02-29
NO831819L (no) 1983-11-28
KR910002262B1 (ko) 1991-04-08
EP0095106A3 (en) 1984-09-26
MX152692A (es) 1985-10-09
KR840004617A (ko) 1984-10-22
NO160557B (no) 1989-01-16
EP0095106A2 (en) 1983-11-30
NO160557C (no) 1989-04-26
JPH0254610B2 (enExample) 1990-11-22
US4412116A (en) 1983-10-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee