IT1029242B - CONVERTIBLE SWITCH - Google Patents

CONVERTIBLE SWITCH

Info

Publication number
IT1029242B
IT1029242B IT41598/75A IT4159875A IT1029242B IT 1029242 B IT1029242 B IT 1029242B IT 41598/75 A IT41598/75 A IT 41598/75A IT 4159875 A IT4159875 A IT 4159875A IT 1029242 B IT1029242 B IT 1029242B
Authority
IT
Italy
Prior art keywords
convertible switch
convertible
switch
Prior art date
Application number
IT41598/75A
Other languages
Italian (it)
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 IT1029242B publication Critical patent/IT1029242B/en

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)
IT41598/75A 1974-04-26 1975-04-23 CONVERTIBLE SWITCH IT1029242B (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
IT1029242B true IT1029242B (en) 1979-03-10

Family

ID=23845016

Family Applications (1)

Application Number Title Priority Date Filing Date
IT41598/75A IT1029242B (en) 1974-04-26 1975-04-23 CONVERTIBLE SWITCH

Country Status (10)

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

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 (en) * 1977-04-19 1982-06-03 Hundt & Weber Schaltgeräte GmbH, 5905 Freudenberg Drive attachment for electrical locking for a circuit breaker
ATE22748T1 (en) * 1982-07-16 1986-10-15 Square D Starkstrom Gmbh ELECTRICAL SWITCHING DEVICE, PARTICULARLY CONTACTOR.
EP0221997A1 (en) * 1985-05-13 1987-05-20 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
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
CA2181930C (en) * 1994-01-26 2005-08-16 Gary M. Cronce Vehicle rooftop article carrier
US5667061A (en) * 1996-07-01 1997-09-16 Packard Hughes Interconnect Company Linear cam-assisted plunger switch
FI20030068A (en) * 2003-01-17 2004-07-18 Juha Marttala Process for changing the function of a switch and a switching device
CN101661852B (en) * 2008-08-29 2011-11-30 郑春开 Three-position conversion switch
CN112786317B (en) * 2019-11-07 2023-03-21 国创移动能源创新中心(江苏)有限公司 Switch module, selective switch and power divider

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE523402A (en) * 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
CH593547A5 (en) 1977-12-15
JPS50136776U (en) 1975-11-11
AU8051375A (en) 1976-10-28
BE828365A (en) 1975-10-27
ZA752275B (en) 1976-03-31
US3912894A (en) 1975-10-14
BR7502483A (en) 1976-03-03
FR2269182A1 (en) 1975-11-21
GB1496827A (en) 1978-01-05
ES436845A1 (en) 1976-12-01

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