IE52804B1 - Electrical switch assembly and method of manufacture - Google Patents

Electrical switch assembly and method of manufacture

Info

Publication number
IE52804B1
IE52804B1 IE283781A IE283781A IE52804B1 IE 52804 B1 IE52804 B1 IE 52804B1 IE 283781 A IE283781 A IE 283781A IE 283781 A IE283781 A IE 283781A IE 52804 B1 IE52804 B1 IE 52804B1
Authority
IE
Ireland
Prior art keywords
switch
contact members
switch means
switch assembly
conductors
Prior art date
Application number
IE283781A
Other languages
English (en)
Other versions
IE812837L (en
Original Assignee
Miraco Inc
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
Priority claimed from US06/290,220 external-priority patent/US4446342A/en
Priority claimed from US06/318,202 external-priority patent/US4402131A/en
Application filed by Miraco Inc filed Critical Miraco Inc
Publication of IE812837L publication Critical patent/IE812837L/xx
Publication of IE52804B1 publication Critical patent/IE52804B1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H01H1/40—Contact mounted so that its contact-making surface is flush with adjoining insulation
    • H01H1/403—Contacts forming part of a printed circuit
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/02—Details
    • H01H13/12—Movable parts; Contacts mounted thereon
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
    • H01H13/7013—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard in which the movable contacts of each switch site or of a row of switch sites are formed in a single plate

Landscapes

  • Push-Button Switches (AREA)
IE283781A 1980-12-15 1981-12-03 Electrical switch assembly and method of manufacture IE52804B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US21616280A 1980-12-15 1980-12-15
US06/290,220 US4446342A (en) 1980-12-15 1981-08-05 Electrical switch assembly and method of manufacture
US06/318,202 US4402131A (en) 1981-08-05 1981-11-04 Electrical switch assembly and method of manufacture

Publications (2)

Publication Number Publication Date
IE812837L IE812837L (en) 1982-06-15
IE52804B1 true IE52804B1 (en) 1988-03-16

Family

ID=27396239

Family Applications (1)

Application Number Title Priority Date Filing Date
IE283781A IE52804B1 (en) 1980-12-15 1981-12-03 Electrical switch assembly and method of manufacture

Country Status (5)

Country Link
EP (1) EP0055053B1 (fr)
CA (1) CA1163725A (fr)
DE (1) DE3175487D1 (fr)
GB (1) GB2089573B (fr)
IE (1) IE52804B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0117732A3 (fr) * 1983-03-01 1986-09-24 Plessey Overseas Limited Boutons poussoirs
US4523063A (en) * 1983-12-05 1985-06-11 Gte Valeron Corporation Touch probe having nonconductive contact carriers
DE19538767A1 (de) * 1995-10-18 1997-04-24 Teves Gmbh Alfred Schalter mit flexibler Leiterfolie als ortsfester Kontakt und Verbindung zu Anschlußkontakten
GB2435448B (en) * 2006-02-20 2009-12-02 Devlin Electronics Ltd A Healthcare keyboard

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL120381C (fr) *
GB957801A (en) * 1960-05-02 1964-05-13 Ralph William Furness Improvements in or relating to the manufacture of decorative or electrical conducting patterns
US3294927A (en) * 1965-02-01 1966-12-27 George A Hill Resilient flap element for switch apparatus
US3987259A (en) * 1975-06-12 1976-10-19 Globe-Union Inc. Membrane switch apparatus having sequential bridging contact arrangement
JPS5927940B2 (ja) * 1976-09-14 1984-07-09 キヤノン株式会社 小型電卓

Also Published As

Publication number Publication date
EP0055053B1 (fr) 1986-10-15
IE812837L (en) 1982-06-15
DE3175487D1 (en) 1986-11-20
CA1163725A (fr) 1984-03-13
GB2089573B (en) 1985-04-17
EP0055053A1 (fr) 1982-06-30
GB2089573A (en) 1982-06-23

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Legal Events

Date Code Title Description
MM4A Patent lapsed