GB1499381A - Printed circuit board switches - Google Patents

Printed circuit board switches

Info

Publication number
GB1499381A
GB1499381A GB31597/75A GB3159775A GB1499381A GB 1499381 A GB1499381 A GB 1499381A GB 31597/75 A GB31597/75 A GB 31597/75A GB 3159775 A GB3159775 A GB 3159775A GB 1499381 A GB1499381 A GB 1499381A
Authority
GB
United Kingdom
Prior art keywords
contact areas
terminals
pads
contact
socket
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
GB31597/75A
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.)
Plessey Co Ltd
Original Assignee
Plessey Co 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 Plessey Co Ltd filed Critical Plessey Co Ltd
Priority to GB31597/75A priority Critical patent/GB1499381A/en
Priority to CH958376A priority patent/CH607546A5/xx
Priority to IT50617/76A priority patent/IT1062654B/en
Priority to FR7622809A priority patent/FR2320025A1/en
Priority to SE7608512A priority patent/SE7608512L/en
Priority to DE19762633800 priority patent/DE2633800A1/en
Priority to JP51090765A priority patent/JPS5216678A/en
Priority to ES450833A priority patent/ES450833A1/en
Priority to NL7608454A priority patent/NL7608454A/en
Publication of GB1499381A publication Critical patent/GB1499381A/en
Priority to JP1981092916U priority patent/JPS5723814U/ja
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/58—Electric connections to or between contacts; Terminals
    • 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

Abstract

1499381 Switch contacts; printed circuits PLESSEY CO Ltd 21 July 1976 [29 July 1975] 31597/75 Headings H1N and H1R A rotary electric switch includes a printed circuit board comprising an insulating substrate 1 having a preformed unitary conductor pattern 2 bonded to it defining interconnected concentric contact areas and conducting strips 9, the contact areas comprising an annular area 3 and discrete pads 6 or two rings of pads (11, 12, Fig. 3, not shown) and the strips 9 having free ends projecting beyond the edge of the substrate as terminals for insertion into a socket connector (not shown), interconnections 8 between the contact areas or (14) between the pads being removed, e.g. by drilling, subsequent to bonding according to switching requirements. The conductor pattern 2 is etched or stamped from a thin sheet of copper or nickel silver and bonded by heat and pressure and, optionally, by adhesive, the contact and terminal areas being coated with a noble metal, e.g. silver. The terminals may be bent into different planes (Fig. 4, not shown) for insertion into a socket having two rows of socket terminals. The switch also comprises contact members 23 carried by a moulded rotor body 21 for engagement with the contact areas.
GB31597/75A 1975-07-29 1975-07-29 Printed circuit board switches Expired GB1499381A (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
GB31597/75A GB1499381A (en) 1975-07-29 1975-07-29 Printed circuit board switches
CH958376A CH607546A5 (en) 1975-07-29 1976-07-27
IT50617/76A IT1062654B (en) 1975-07-29 1976-07-27 ROTATION SWITCH AND CIRCUIT BASE PRINTED FOR IT
FR7622809A FR2320025A1 (en) 1975-07-29 1976-07-27 PRINTED CIRCUIT BOARD
DE19762633800 DE2633800A1 (en) 1975-07-29 1976-07-28 PRINTED CIRCUIT BOARD AND ROTARY SWITCH EQUIPPED WITH IT
SE7608512A SE7608512L (en) 1975-07-29 1976-07-28 PRINTED CIRCUIT CARD FOR ELECTRIC POWER COVER
JP51090765A JPS5216678A (en) 1975-07-29 1976-07-29 Printed circvit board for switch
ES450833A ES450833A1 (en) 1975-07-29 1976-07-29 Printed circuit board switches
NL7608454A NL7608454A (en) 1975-07-29 1976-07-29 PANEL WITH PRINTED CIRCUIT.
JP1981092916U JPS5723814U (en) 1975-07-29 1981-06-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB31597/75A GB1499381A (en) 1975-07-29 1975-07-29 Printed circuit board switches

Publications (1)

Publication Number Publication Date
GB1499381A true GB1499381A (en) 1978-02-01

Family

ID=10325523

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31597/75A Expired GB1499381A (en) 1975-07-29 1975-07-29 Printed circuit board switches

Country Status (9)

Country Link
JP (2) JPS5216678A (en)
CH (1) CH607546A5 (en)
DE (1) DE2633800A1 (en)
ES (1) ES450833A1 (en)
FR (1) FR2320025A1 (en)
GB (1) GB1499381A (en)
IT (1) IT1062654B (en)
NL (1) NL7608454A (en)
SE (1) SE7608512L (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5407622A (en) * 1985-02-22 1995-04-18 Smith Corona Corporation Process for making metallized plastic articles
GB2451917A (en) * 2007-08-14 2009-02-18 Fluke Corp Multimeter rotary switch assembly

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2464549A1 (en) * 1979-08-31 1981-03-06 Tuloup Pierre Switching keyboard for e.g. telephone set - requires no soldering during assembly and has part-spherical electrodes in three part block
DE3240547A1 (en) * 1982-11-03 1984-06-14 Diehl Gmbh & Co CIRCUIT ARRANGEMENT FOR SWITCHING THE POWER SUPPLY TO ELECTRICAL CONSUMERS
DE3435065A1 (en) * 1984-09-25 1986-04-03 Ebe Elektro-Bau-Elemente Gmbh, 7022 Leinfelden-Echterdingen Contact arrangement for stepping switches
GB2171355B (en) * 1985-02-22 1989-11-22 Kollmorgen Tech Corp Molded articles suitable for adherent metallization, molded metallized articles and processes for making the same
JPS6266512A (en) * 1985-09-18 1987-03-26 アルプス電気株式会社 Manufacture of push button switch
JP2001266703A (en) * 2000-03-23 2001-09-28 Tokai Rika Co Ltd Switching device
JP4301932B2 (en) * 2003-12-22 2009-07-22 株式会社テーアンテー Fixed contact structure of slide switch

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE626109A (en) * 1961-12-14
DE1990412U (en) * 1966-09-16 1968-08-01 SEL Kontakt Bauelemente Gesellschaft mit beschrank (er Haftung 8500 Nürnberg Rotary or slide switch in package design
DE1590747C3 (en) * 1966-09-20 1975-02-13 Telefunken Patentverwertungsgesellschaft Mbh, 7900 Ulm Process for the production of a slide switch for slide switches in electrical communications engineering
DE1280960B (en) * 1966-09-20 1968-10-24 Telefunken Patent Slide switch for telecommunications equipment
GB1231200A (en) * 1967-10-19 1971-05-12
CH503332A (en) * 1970-03-12 1971-02-15 Grob Hansjoerg Electromechanical counting device
DE2013258C3 (en) * 1970-03-20 1975-05-22 Standard Elektrik Lorenz Ag, 7000 Stuttgart Process for the production of pin-shaped connection parts for a printed circuit board
DE2014496B2 (en) * 1970-03-25 1972-04-06 Siemens AG, 1000 Berlin u. 8000 München SWITCH UNIT FOR MINIATURE ROTARY SWITCH

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5407622A (en) * 1985-02-22 1995-04-18 Smith Corona Corporation Process for making metallized plastic articles
GB2451917A (en) * 2007-08-14 2009-02-18 Fluke Corp Multimeter rotary switch assembly
US8093516B2 (en) 2007-08-14 2012-01-10 Fluke Corporation Digital multimeter having improved rotary switch assembly
GB2451917B (en) * 2007-08-14 2012-05-09 Fluke Corp Digital multimeter having improved rotary switch assembly
US8946571B2 (en) 2007-08-14 2015-02-03 Fluke Corporation Digital multimeter having improved rotary switch assembly

Also Published As

Publication number Publication date
FR2320025B1 (en) 1982-04-30
FR2320025A1 (en) 1977-02-25
ES450833A1 (en) 1977-09-16
JPS5723814U (en) 1982-02-06
SE7608512L (en) 1977-01-30
DE2633800A1 (en) 1977-02-17
NL7608454A (en) 1977-02-01
CH607546A5 (en) 1978-12-29
IT1062654B (en) 1984-10-20
JPS5216678A (en) 1977-02-08

Similar Documents

Publication Publication Date Title
US4125310A (en) Electrical connector assembly utilizing wafers for connecting electrical cables
US3587029A (en) Rf connector
MY108186A (en) Surface mount electrical connector assembly
ES251739U (en) Electrical connector and connecting element.
GB1497240A (en) Flexible printed circuits
CA2122508A1 (en) Apparatus for interconnecting electrical contacts
ES474519A1 (en) Lead frame and package for establishing electrical connections to electronic components.
JPS5427984A (en) Electric connector
GB1430399A (en) Keyboard switch assembly
MY113889A (en) Dual substrate package assembly for being electrically coupled to a conducting member
GB1503076A (en) Electric switch
EP0050442A3 (en) Electrical connector
JPH06216487A (en) Connecting terminal part of flexible pattern
GB1499381A (en) Printed circuit board switches
ES467091A1 (en) Mini spring socket with plastic base
TW345712B (en) Semiconductor device
GB1298475A (en) Improvements in or relating to electrical components
KR100837892B1 (en) Printed circuit board tact switch
GB1472355A (en) Switches for electrical assemblies
US4925522A (en) Printed circuit assembly with contact dot
ES252870U (en) An electrical connector assembly and apparatus for, and a method of, manufacturing the assembly.
JP2643239B2 (en) Plastic contact spring
SU663339A3 (en) Connecting device
US5132864A (en) Printed circuit board
GB1495215A (en) Electric switch assembly

Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee