DE3175487D1 - Electrical switch assembly and method of manufacture - Google Patents

Electrical switch assembly and method of manufacture

Info

Publication number
DE3175487D1
DE3175487D1 DE8181305809T DE3175487T DE3175487D1 DE 3175487 D1 DE3175487 D1 DE 3175487D1 DE 8181305809 T DE8181305809 T DE 8181305809T DE 3175487 T DE3175487 T DE 3175487T DE 3175487 D1 DE3175487 D1 DE 3175487D1
Authority
DE
Germany
Prior art keywords
manufacture
switch assembly
electrical switch
electrical
assembly
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
DE8181305809T
Other languages
German (de)
Inventor
Joseph A Roberts
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.)
Miraco Inc
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
Application granted granted Critical
Publication of DE3175487D1 publication Critical patent/DE3175487D1/en
Expired legal-status Critical Current

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
DE8181305809T 1980-12-15 1981-12-09 Electrical switch assembly and method of manufacture Expired DE3175487D1 (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 (1)

Publication Number Publication Date
DE3175487D1 true DE3175487D1 (en) 1986-11-20

Family

ID=27396239

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181305809T Expired DE3175487D1 (en) 1980-12-15 1981-12-09 Electrical switch assembly and method of manufacture

Country Status (5)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0117732A3 (en) * 1983-03-01 1986-09-24 Plessey Overseas Limited Push buttons
US4523063A (en) * 1983-12-05 1985-06-11 Gte Valeron Corporation Touch probe having nonconductive contact carriers
DE19538767A1 (en) * 1995-10-18 1997-04-24 Teves Gmbh Alfred Switches with flexible conductor foil as a fixed contact and connection to connection contacts
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 (en) *
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 (en) * 1976-09-14 1984-07-09 キヤノン株式会社 small calculator

Also Published As

Publication number Publication date
IE52804B1 (en) 1988-03-16
IE812837L (en) 1982-06-15
CA1163725A (en) 1984-03-13
GB2089573A (en) 1982-06-23
EP0055053B1 (en) 1986-10-15
EP0055053A1 (en) 1982-06-30
GB2089573B (en) 1985-04-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee