ZA752275B - Convertible switch - Google Patents

Convertible switch

Info

Publication number
ZA752275B
ZA752275B ZA00752275A ZA752275A ZA752275B ZA 752275 B ZA752275 B ZA 752275B ZA 00752275 A ZA00752275 A ZA 00752275A ZA 752275 A ZA752275 A ZA 752275A ZA 752275 B ZA752275 B ZA 752275B
Authority
ZA
South Africa
Prior art keywords
convertible switch
convertible
switch
Prior art date
Application number
ZA00752275A
Other languages
English (en)
Inventor
J Mullen
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 ZA752275B publication Critical patent/ZA752275B/xx

Links

Classifications

    • 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
    • H01H11/0012—Apparatus or processes specially adapted for the manufacture of electric switches for converting electric switches for converting normally open to normally closed switches and vice versa
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/001—Means for preventing or breaking contact-welding

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Push-Button Switches (AREA)
  • Slide Switches (AREA)
  • Switches With Compound Operations (AREA)
ZA00752275A 1974-04-26 1975-04-09 Convertible switch ZA752275B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US464730A US3912894A (en) 1974-04-26 1974-04-26 Convertible switch

Publications (1)

Publication Number Publication Date
ZA752275B true ZA752275B (en) 1976-03-31

Family

ID=23845016

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00752275A ZA752275B (en) 1974-04-26 1975-04-09 Convertible switch

Country Status (10)

Country Link
US (1) US3912894A (en:Method)
JP (1) JPS50136776U (en:Method)
BE (1) BE828365A (en:Method)
BR (1) BR7502483A (en:Method)
CH (1) CH593547A5 (en:Method)
ES (1) ES436845A1 (en:Method)
FR (1) FR2269182A1 (en:Method)
GB (1) GB1496827A (en:Method)
IT (1) IT1029242B (en:Method)
ZA (1) ZA752275B (en:Method)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4160885A (en) * 1977-01-17 1979-07-10 General Electric Company Electrical switch and method of operation
DE2717114C2 (de) * 1977-04-19 1982-06-03 Hundt & Weber Schaltgeräte GmbH, 5905 Freudenberg Antriebsaufsatz zur elektrischen Verriegelung für einen Leistungsschalter
JPS5929931B2 (ja) 1980-12-09 1984-07-24 オムロン株式会社 安全スイツチ
ATE22748T1 (de) * 1982-07-16 1986-10-15 Square D Starkstrom Gmbh Elektrisches schaltgeraet, insbesondere schuetz.
WO1986006872A1 (en) * 1985-05-13 1986-11-20 Bell Industries, Inc. Illuminated push button switch
US4656323A (en) * 1985-05-13 1987-04-07 Bell Industries, Inc. Push button electric switch
US5205453A (en) * 1990-08-01 1993-04-27 Masco Industries, Inc. Locking mechanism for automobile luggage racks
JPH08504050A (ja) * 1991-11-21 1996-04-30 チェリー・ミクロシャルター・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング 平形キースイッチ
US5359163A (en) * 1993-04-28 1994-10-25 Eaton Corporation Pushbutton switch with adjustable pretravel
CN1143932A (zh) * 1994-01-26 1997-02-26 先进附件系统公司 载物架
US5667061A (en) * 1996-07-01 1997-09-16 Packard Hughes Interconnect Company Linear cam-assisted plunger switch
FI20030068A7 (fi) * 2003-01-17 2004-07-18 Juha Marttala Menetelmä kytkimen toiminnan muuttamiseksi ja kytkinlaite
CN101661852B (zh) * 2008-08-29 2011-11-30 郑春开 一种三位转换开关
CN112786317B (zh) * 2019-11-07 2023-03-21 国创移动能源创新中心(江苏)有限公司 一种开关模块、选择式开关及功率分配器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE523402A (en:Method) * 1952-10-11
US2714639A (en) * 1953-10-08 1955-08-02 Belmar Electric Corp Electric switches
US2991343A (en) * 1958-07-07 1961-07-04 Fed Pacific Electric Co Selective switches
US3369100A (en) * 1965-08-30 1968-02-13 Ite Circuit Breaker Ltd Mechanism for selectively operating one of two devices

Also Published As

Publication number Publication date
GB1496827A (en) 1978-01-05
FR2269182A1 (en:Method) 1975-11-21
AU8051375A (en) 1976-10-28
BR7502483A (pt) 1976-03-03
JPS50136776U (en:Method) 1975-11-11
IT1029242B (it) 1979-03-10
BE828365A (fr) 1975-10-27
ES436845A1 (es) 1976-12-01
CH593547A5 (en:Method) 1977-12-15
US3912894A (en) 1975-10-14

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