ATE349066T1 - IMPROVEMENT OF AN ELECTRICAL SWITCH - Google Patents

IMPROVEMENT OF AN ELECTRICAL SWITCH

Info

Publication number
ATE349066T1
ATE349066T1 AT04252827T AT04252827T ATE349066T1 AT E349066 T1 ATE349066 T1 AT E349066T1 AT 04252827 T AT04252827 T AT 04252827T AT 04252827 T AT04252827 T AT 04252827T AT E349066 T1 ATE349066 T1 AT E349066T1
Authority
AT
Austria
Prior art keywords
contact
act
improvement
electrical switch
switch
Prior art date
Application number
AT04252827T
Other languages
German (de)
Inventor
Alan James Newley
Original Assignee
Novar Ed & S Ltd
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 Novar Ed & S Ltd filed Critical Novar Ed & S Ltd
Application granted granted Critical
Publication of ATE349066T1 publication Critical patent/ATE349066T1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H23/00—Tumbler or rocker switches, i.e. switches characterised by being operated by rocking an operating member in the form of a rocker button
    • H01H23/24—Tumbler or rocker switches, i.e. switches characterised by being operated by rocking an operating member in the form of a rocker button with two operating positions
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H5/00—Snap-action arrangements, i.e. in which during a single opening operation or a single closing operation energy is first stored and then released to produce or assist the contact movement
    • H01H5/04—Energy stored by deformation of elastic members
    • H01H5/06—Energy stored by deformation of elastic members by compression or extension of coil springs
    • H01H5/08—Energy stored by deformation of elastic members by compression or extension of coil springs one end of spring transmitting movement to the contact member when the other end is moved by the operating part
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H23/00—Tumbler or rocker switches, i.e. switches characterised by being operated by rocking an operating member in the form of a rocker button
    • H01H23/02—Details
    • H01H23/12—Movable parts; Contacts mounted thereon
    • H01H23/16—Driving mechanisms
    • H01H23/20—Driving mechanisms having snap action
    • 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
    • H01H2011/0043—Apparatus or processes specially adapted for the manufacture of electric switches for converting electric switches for modifying the number or type of operating positions, e.g. momentary and stable

Landscapes

  • Tumbler Switches (AREA)
  • Push-Button Switches (AREA)
  • Electronic Switches (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
  • Springs (AREA)
  • Switches With Compound Operations (AREA)

Abstract

An electrical switching device (1) comprises a body (3) mounted to which is at least one fixed contact (5) and at least one moving contact (7), and a part (9) to cause the moving contact to contact the fixed contact, a digital operating member (11) and an intermediate member (13) between the said part and the operating member; a biasing spring (15) is selectably arranged to act or not to act on said intermediate member. The switching device may act as either as a bi-stable ON / OFF switch or as a momentary contact switch, such as a bell push. <IMAGE>
AT04252827T 2003-05-16 2004-05-14 IMPROVEMENT OF AN ELECTRICAL SWITCH ATE349066T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0311295A GB2401723B (en) 2003-05-16 2003-05-16 Improvements in and relating to electrical switches

Publications (1)

Publication Number Publication Date
ATE349066T1 true ATE349066T1 (en) 2007-01-15

Family

ID=9958223

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04252827T ATE349066T1 (en) 2003-05-16 2004-05-14 IMPROVEMENT OF AN ELECTRICAL SWITCH

Country Status (4)

Country Link
EP (1) EP1478000B1 (en)
AT (1) ATE349066T1 (en)
DE (1) DE602004003740T2 (en)
GB (1) GB2401723B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2691798T3 (en) * 2014-03-26 2018-11-28 Berker Gmbh & Co. Kg Convertible electric switch device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19537253C2 (en) * 1995-10-06 2000-12-21 Abb Patent Gmbh Toggle switch
DE19745017B4 (en) * 1997-10-11 2007-02-08 Merten Gmbh & Co. Kg Electric switch

Also Published As

Publication number Publication date
DE602004003740D1 (en) 2007-02-01
EP1478000A1 (en) 2004-11-17
EP1478000B1 (en) 2006-12-20
GB2401723A (en) 2004-11-17
DE602004003740T2 (en) 2007-10-04
GB2401723B (en) 2006-12-13
GB0311295D0 (en) 2003-06-18

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties