BR7808030A - Unidade operativa para chave seletora eletrica - Google Patents

Unidade operativa para chave seletora eletrica

Info

Publication number
BR7808030A
BR7808030A BR7808030A BR7808030A BR7808030A BR 7808030 A BR7808030 A BR 7808030A BR 7808030 A BR7808030 A BR 7808030A BR 7808030 A BR7808030 A BR 7808030A BR 7808030 A BR7808030 A BR 7808030A
Authority
BR
Brazil
Prior art keywords
operating unit
selector switch
switch operating
electric selector
electric
Prior art date
Application number
BR7808030A
Other languages
English (en)
Inventor
W Kellogg
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 BR7808030A publication Critical patent/BR7808030A/pt

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
    • H01H19/02—Details
    • H01H19/03—Means for limiting the angle of rotation of the operating part
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
    • H01H11/0006—Apparatus or processes specially adapted for the manufacture of electric switches for converting electric switches
    • 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
    • H01H19/54—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 the operating part having at least five or an unspecified number of operative positions
    • H01H19/60—Angularly-movable actuating part carrying no contacts
    • H01H19/635—Contacts actuated by rectilinearly-movable member linked to operating part, e.g. by pin and slot
    • H01H19/6355—Contacts actuated by rectilinearly-movable member linked to operating part, e.g. by pin and slot using axial cam devices for transforming the angular movement into linear movement along the axis of rotation
    • 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
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20576—Elements
    • Y10T74/20636—Detents
BR7808030A 1977-12-07 1978-12-06 Unidade operativa para chave seletora eletrica BR7808030A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/858,326 US4175221A (en) 1977-12-07 1977-12-07 Convertible selector switch

Publications (1)

Publication Number Publication Date
BR7808030A true BR7808030A (pt) 1979-07-31

Family

ID=25328048

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7808030A BR7808030A (pt) 1977-12-07 1978-12-06 Unidade operativa para chave seletora eletrica

Country Status (8)

Country Link
US (1) US4175221A (pt)
EP (1) EP0002393A1 (pt)
JP (1) JPS5486784A (pt)
BR (1) BR7808030A (pt)
CA (1) CA1116668A (pt)
ES (1) ES475777A1 (pt)
GB (1) GB2010017B (pt)
MX (1) MX144708A (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107978470A (zh) * 2016-10-25 2018-05-01 浙江正泰电器股份有限公司 负载开关

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4227056A (en) * 1979-04-12 1980-10-07 Westinghouse Electric Corp. Key lock rotary selector switch
GB8705885D0 (en) * 1987-03-12 1987-04-15 Y S Securities Ltd Electrical switchgear
JPH0614357Y2 (ja) * 1988-01-08 1994-04-13 和泉電気株式会社 セレクタースイッチ
US5180050A (en) * 1991-10-15 1993-01-19 Delco Electronics Corporation Pushbutton rotary switch
US5204502A (en) * 1991-10-28 1993-04-20 Delco Electronics Corporation Dual function switching apparatus
US5347119A (en) * 1993-06-25 1994-09-13 Litton Systems, Inc. Night vision device with dual-action artificial illumination
US5786554A (en) * 1995-06-29 1998-07-28 Toyodenso Kabushiki Kaisha Shift switching device for torque converter
US6065365A (en) * 1997-05-08 2000-05-23 Case Corporation Control lever assembly
DE502006004669D1 (de) * 2006-07-17 2009-10-08 Siemens Ag Schalter mit einer Kupplung zur Befestigung einer Betätigungsvorrichtung
EP2807492A4 (en) * 2011-12-20 2017-11-15 Tóth, Mátyás Apparatus for on demand limiting of the value range of a parameter adjustment device
JP6251952B2 (ja) * 2012-11-30 2017-12-27 オムロン株式会社 セレクタスイッチ
DE102014226618A1 (de) * 2014-12-19 2016-06-23 Siemens Aktiengesellschaft Drehbetätiger

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2631203A (en) * 1946-03-29 1953-03-10 Square D Co Push-button electric switch
US2498614A (en) * 1947-05-27 1950-02-21 Clark Controller Co Circuit selector switch
US2748208A (en) * 1951-09-15 1956-05-29 Furnas Electric Co Oiltight rotary selector switch
US3118026A (en) * 1960-12-22 1964-01-14 Gen Electric Push button switch structure
US3169406A (en) * 1961-05-31 1965-02-16 Westinghouse Electric Corp Control switch operator
US3188404A (en) * 1962-05-29 1965-06-08 Oak Mfg Co Rotary electric switch with interfitting means
DE1283320B (de) * 1964-12-05 1968-11-21 Eberle Werke Kg Drehwinkelbegrenzung fuer Drehschalter
US3244821A (en) * 1965-09-13 1966-04-05 Bourns Inc Indicating knob-enclosed electrical switch
US3333079A (en) * 1965-10-07 1967-07-25 Westinghouse Electric Corp Switch operator comprising a rotatable switch actuator
US3320393A (en) * 1965-11-15 1967-05-16 Square D Co Illuminated selector switch
GB1118755A (en) * 1966-04-13 1968-07-03 Ici Ltd Difluoraminated urea derivatives
US3517570A (en) * 1968-08-07 1970-06-30 Honeywell Inc Multi-position rotary actuating mechanism
DE1925209A1 (de) * 1968-09-30 1970-04-16 Ers Ce S D F Di Mario Rubagott Elektrischer Drehschalter
DE1946887B2 (de) * 1969-09-16 1972-04-13 Siemens AG, 1000 Berlin u. 8000 München Rastwerk mit spring-return-vorrichtung und drehbereichbegrenzung fuer drehschalter
US3770926A (en) * 1972-07-27 1973-11-06 Allen Bradley Co Selector switch actuator with part of detent means integral with actuator cam
US4000382A (en) * 1973-02-12 1976-12-28 Honeywell Inc. Adjustable mechanism for control devices
DE2363983C3 (de) * 1973-12-21 1978-03-09 Siemens Ag, 1000 Berlin Und 8000 Muenchen Vorrichtung zur Begrenzung des Drehbereichs einer Betätigungswelle, insbesondere einer Schalterwelle
DE2403174C3 (de) * 1974-01-23 1979-02-01 Ebe Elektro-Bau-Elemente Gmbh, 7022 Leinfelden-Echterdingen Rastwerk für Stufendrehschalter mit einer Spring-Return-Vorrichtung, bei der die Feder gegen in Nuten eingesetzte Plättchen anschlägt

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107978470A (zh) * 2016-10-25 2018-05-01 浙江正泰电器股份有限公司 负载开关
CN107978470B (zh) * 2016-10-25 2020-11-13 浙江正泰电器股份有限公司 负载开关

Also Published As

Publication number Publication date
EP0002393A1 (en) 1979-06-13
JPS6342367B2 (pt) 1988-08-23
GB2010017B (en) 1982-04-21
JPS5486784A (en) 1979-07-10
GB2010017A (en) 1979-06-20
ES475777A1 (es) 1979-11-01
MX144708A (es) 1981-11-11
CA1116668A (en) 1982-01-19
US4175221A (en) 1979-11-20

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