GB1496827A - Electric switch - Google Patents

Electric switch

Info

Publication number
GB1496827A
GB1496827A GB16350/75A GB1635075A GB1496827A GB 1496827 A GB1496827 A GB 1496827A GB 16350/75 A GB16350/75 A GB 16350/75A GB 1635075 A GB1635075 A GB 1635075A GB 1496827 A GB1496827 A GB 1496827A
Authority
GB
United Kingdom
Prior art keywords
normally
plunger
carrier
closed
april
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
GB16350/75A
Other languages
English (en)
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
Publication of GB1496827A publication Critical patent/GB1496827A/en
Expired legal-status Critical Current

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)
GB16350/75A 1974-04-26 1975-04-21 Electric switch Expired GB1496827A (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
GB1496827A true GB1496827A (en) 1978-01-05

Family

ID=23845016

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16350/75A Expired GB1496827A (en) 1974-04-26 1975-04-21 Electric 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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112786317A (zh) * 2019-11-07 2021-05-11 国创新能源汽车能源与信息创新中心(江苏)有限公司 一种开关模块、选择式开关及功率分配器

Families Citing this family (13)

* 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.
US4656323A (en) * 1985-05-13 1987-04-07 Bell Industries, Inc. Push button electric switch
WO1986006872A1 (en) * 1985-05-13 1986-11-20 Bell Industries, Inc. Illuminated push button switch
US5205453A (en) * 1990-08-01 1993-04-27 Masco Industries, Inc. Locking mechanism for automobile luggage racks
US5488213A (en) * 1991-11-21 1996-01-30 Cherry Mikroschalter Gmbh Low-profile keyboard key
US5359163A (en) * 1993-04-28 1994-10-25 Eaton Corporation Pushbutton switch with adjustable pretravel
DE69502175T2 (de) * 1994-01-26 1998-10-22 Advanced Accessory Sys Llc Lastenträger
US5667061A (en) * 1996-07-01 1997-09-16 Packard Hughes Interconnect Company Linear cam-assisted plunger switch
FI20030068L (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

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112786317A (zh) * 2019-11-07 2021-05-11 国创新能源汽车能源与信息创新中心(江苏)有限公司 一种开关模块、选择式开关及功率分配器

Also Published As

Publication number Publication date
BR7502483A (pt) 1976-03-03
JPS50136776U (en:Method) 1975-11-11
US3912894A (en) 1975-10-14
ES436845A1 (es) 1976-12-01
CH593547A5 (en:Method) 1977-12-15
AU8051375A (en) 1976-10-28
BE828365A (fr) 1975-10-27
FR2269182A1 (en:Method) 1975-11-21
IT1029242B (it) 1979-03-10
ZA752275B (en) 1976-03-31

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee