GB1601988A - Rotary switch - Google Patents

Rotary switch Download PDF

Info

Publication number
GB1601988A
GB1601988A GB2520078A GB2520078A GB1601988A GB 1601988 A GB1601988 A GB 1601988A GB 2520078 A GB2520078 A GB 2520078A GB 2520078 A GB2520078 A GB 2520078A GB 1601988 A GB1601988 A GB 1601988A
Authority
GB
United Kingdom
Prior art keywords
switch
switch according
board
disc
printed circuit
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
GB2520078A
Other languages
English (en)
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.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
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 Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Priority to GB2520078A priority Critical patent/GB1601988A/en
Priority to DE19792921753 priority patent/DE2921753C2/de
Publication of GB1601988A publication Critical patent/GB1601988A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/25—Selecting one or more conductors or channels from a plurality of conductors or channels, e.g. by closing contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/60—Auxiliary means structurally associated with the switch for cleaning or lubricating contact-making surfaces
    • 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
    • H01H19/56—Angularly-movable actuating part carrying contacts, e.g. drum switch
    • H01H19/58—Angularly-movable actuating part carrying contacts, e.g. drum switch having only axial contact pressure, e.g. disc switch, wafer switch
    • H01H19/585—Angularly-movable actuating part carrying contacts, e.g. drum switch having only axial contact pressure, e.g. disc switch, wafer switch provided with printed circuit contacts

Landscapes

  • Contacts (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Manufacture Of Switches (AREA)
GB2520078A 1978-05-31 1978-05-31 Rotary switch Expired GB1601988A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB2520078A GB1601988A (en) 1978-05-31 1978-05-31 Rotary switch
DE19792921753 DE2921753C2 (de) 1978-05-31 1979-05-29 Elektrischer Schalter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2520078A GB1601988A (en) 1978-05-31 1978-05-31 Rotary switch

Publications (1)

Publication Number Publication Date
GB1601988A true GB1601988A (en) 1981-11-04

Family

ID=10223856

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2520078A Expired GB1601988A (en) 1978-05-31 1978-05-31 Rotary switch

Country Status (2)

Country Link
DE (1) DE2921753C2 (de)
GB (1) GB1601988A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3532055A1 (de) * 1985-09-09 1987-03-12 Teves Gmbh Alfred Schalter mit schlagartiger umschaltung

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4511076A (en) * 1981-04-10 1985-04-16 Braun Aktiengesellschaft Method of soldering circuit boards with solder-repellent contacts
FR2933530B1 (fr) * 2008-07-07 2013-03-15 Sc2N Sa Dispositif de commutation electrique et manette de commande sous-volant de vehicule correspondante

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202765C (de) *
GB319861A (en) * 1928-07-19 1929-10-03 Burovox Ltd Improvements in or relating to electrical switches
US3550157A (en) * 1967-08-03 1970-12-22 Frederick W Pfleger Metallic tape or plate contact,having insulation selectively deposited on it for a multiposition switch
DE1814371A1 (de) * 1968-12-12 1970-07-02 Anglin Clarence Harry Reinigungszubereitung fuer elektrische Kontakte
DE1963286C3 (de) * 1969-12-17 1974-03-14 Siemens Ag, 1000 Berlin Und 8000 Muenchen Paste zur Herstellung von Dickfilmverdrahtungen
DE2260019C3 (de) * 1972-12-07 1983-11-17 Karl 7021 Stetten Glaser Vielfach-Stufendrehschalter mit einem Isolierring
US4082925A (en) * 1976-03-31 1978-04-04 Cts Corporation Rotary switch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3532055A1 (de) * 1985-09-09 1987-03-12 Teves Gmbh Alfred Schalter mit schlagartiger umschaltung

Also Published As

Publication number Publication date
DE2921753A1 (de) 1979-12-06
DE2921753C2 (de) 1983-01-27

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee