EP0242441A3 - Switch device - Google Patents

Switch device Download PDF

Info

Publication number
EP0242441A3
EP0242441A3 EP86116653A EP86116653A EP0242441A3 EP 0242441 A3 EP0242441 A3 EP 0242441A3 EP 86116653 A EP86116653 A EP 86116653A EP 86116653 A EP86116653 A EP 86116653A EP 0242441 A3 EP0242441 A3 EP 0242441A3
Authority
EP
European Patent Office
Prior art keywords
switch device
contact
contact member
support member
resilient
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.)
Withdrawn
Application number
EP86116653A
Other languages
German (de)
French (fr)
Other versions
EP0242441A2 (en
Inventor
William E. Berg
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.)
Tektronix Inc
Original Assignee
Tektronix 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
Application filed by Tektronix Inc filed Critical Tektronix Inc
Publication of EP0242441A2 publication Critical patent/EP0242441A2/en
Publication of EP0242441A3 publication Critical patent/EP0242441A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
    • H01H19/54—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand the operating part having at least five or an unspecified number of operative positions
    • H01H19/60—Angularly-movable actuating part carrying no contacts
    • H01H19/62—Contacts actuated by radial cams
    • H01H19/626—Contacts actuated by radial cams actuating bridging contacts
    • 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
    • H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
    • H01H11/0056—Apparatus or processes specially adapted for the manufacture of electric switches comprising a successive blank-stamping, insert-moulding and severing operation

Landscapes

  • Push-Button Switches (AREA)

Abstract

A switch device comprises a resilient contact member (2) and a support member (30) carrying the contact member. The support member is movable between a first position in which the contact member is in electrically-conductive contact with two conductor elements (10) that are stationary relative to each other and a second position in which the contact member is spaced from at least one of the conductor ele­ ments. A resilient member (36) urges the support member in the direction from the second position towards the first position.
EP86116653A 1986-04-21 1986-12-01 Switch device Withdrawn EP0242441A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US85444286A 1986-04-21 1986-04-21
US854442 1986-04-21

Publications (2)

Publication Number Publication Date
EP0242441A2 EP0242441A2 (en) 1987-10-28
EP0242441A3 true EP0242441A3 (en) 1988-10-12

Family

ID=25318709

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86116653A Withdrawn EP0242441A3 (en) 1986-04-21 1986-12-01 Switch device

Country Status (2)

Country Link
EP (1) EP0242441A3 (en)
JP (1) JPS62256324A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4313870A1 (en) * 1993-04-28 1994-11-03 Becker Gmbh Push button
GB2420448B (en) * 2004-11-19 2007-11-28 Invensys Controls Uk Ltd Switching mechanism

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3719788A (en) * 1971-02-04 1973-03-06 Tektronix Inc Switch having ganged contacts mounted on opposite sides of circuit board
FR2331891A1 (en) * 1975-11-13 1977-06-10 Tektronix Inc ELECTRICAL CONTACT AND METHOD OF MANUFACTURING THE SAME
US4559419A (en) * 1984-08-15 1985-12-17 The United States Of America As Represented By The Secretary Of The Army Coding switch assembly

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4216653Y1 (en) * 1966-10-17 1967-09-26

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3719788A (en) * 1971-02-04 1973-03-06 Tektronix Inc Switch having ganged contacts mounted on opposite sides of circuit board
FR2331891A1 (en) * 1975-11-13 1977-06-10 Tektronix Inc ELECTRICAL CONTACT AND METHOD OF MANUFACTURING THE SAME
US4559419A (en) * 1984-08-15 1985-12-17 The United States Of America As Represented By The Secretary Of The Army Coding switch assembly

Also Published As

Publication number Publication date
JPS62256324A (en) 1987-11-09
EP0242441A2 (en) 1987-10-28

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Legal Events

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Effective date: 19910218

RIN1 Information on inventor provided before grant (corrected)

Inventor name: BERG, WILLIAM E.