GB1460021A - Electric switches - Google Patents

Electric switches

Info

Publication number
GB1460021A
GB1460021A GB363673A GB363673A GB1460021A GB 1460021 A GB1460021 A GB 1460021A GB 363673 A GB363673 A GB 363673A GB 363673 A GB363673 A GB 363673A GB 1460021 A GB1460021 A GB 1460021A
Authority
GB
United Kingdom
Prior art keywords
spring
contacts
actuator
peg
board
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
GB363673A
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.)
General Electric Company PLC
Original Assignee
General Electric Company 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 General Electric Company PLC filed Critical General Electric Company PLC
Priority to GB363673A priority Critical patent/GB1460021A/en
Priority to AU64655/74A priority patent/AU473387B2/en
Priority to US435599A priority patent/US3895203A/en
Priority to ZA740449A priority patent/ZA74449B/xx
Priority to DE2403108A priority patent/DE2403108A1/de
Priority to SE7400858A priority patent/SE390851B/xx
Priority to JP49010588A priority patent/JPS49109873A/ja
Publication of GB1460021A publication Critical patent/GB1460021A/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
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/24—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting
    • H01H1/242—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting the contact forming a part of a coil spring
    • 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

Landscapes

  • Push-Button Switches (AREA)
  • Contacts (AREA)
GB363673A 1973-01-24 1973-01-24 Electric switches Expired GB1460021A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB363673A GB1460021A (en) 1973-01-24 1973-01-24 Electric switches
AU64655/74A AU473387B2 (en) 1973-01-24 1974-01-18 Manually operable electric switch with movable coil spring contact
US435599A US3895203A (en) 1973-01-24 1974-01-22 Manually operable electric switch with movable coil spring contact
ZA740449A ZA74449B (en) 1973-01-24 1974-01-22 Improvements in or relating to electric switches
DE2403108A DE2403108A1 (de) 1973-01-24 1974-01-23 Elektrischer schalter
SE7400858A SE390851B (sv) 1973-01-24 1974-01-23 Elektrisk stromstellare
JP49010588A JPS49109873A (https=) 1973-01-24 1974-01-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB363673A GB1460021A (en) 1973-01-24 1973-01-24 Electric switches

Publications (1)

Publication Number Publication Date
GB1460021A true GB1460021A (en) 1976-12-31

Family

ID=9762063

Family Applications (1)

Application Number Title Priority Date Filing Date
GB363673A Expired GB1460021A (en) 1973-01-24 1973-01-24 Electric switches

Country Status (7)

Country Link
US (1) US3895203A (https=)
JP (1) JPS49109873A (https=)
AU (1) AU473387B2 (https=)
DE (1) DE2403108A1 (https=)
GB (1) GB1460021A (https=)
SE (1) SE390851B (https=)
ZA (1) ZA74449B (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4188518A (en) 1976-06-16 1980-02-12 Isostat Miniature electrical push button contactor

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4004121A (en) * 1974-04-04 1977-01-18 Mechanical Enterprises, Inc. Electrical switch with wire beam spring contact closer
GB1555764A (en) * 1975-08-22 1979-11-14 Gen Electric Co Ltd Push-botton swtich mechanismus
JPS52124483U (https=) * 1976-03-19 1977-09-21
US4034177A (en) * 1976-11-19 1977-07-05 Burroughs Corporation Plunger-actuated, lost motion switch with tactile feedback
EP0012279B1 (de) * 1978-12-14 1982-07-07 Siemens Aktiengesellschaft Tastenschalter, insbesondere für Tastaturen in Schreibmaschinen und ähnlichen Einrichtungen
DE3127053C2 (de) * 1981-07-09 1983-07-21 Vacuumschmelze Gmbh, 6450 Hanau Sensortaste zur kontaktlosen Erzeugung eines elektrischen Signals bei Tastendruck
JPS6075929U (ja) * 1983-10-31 1985-05-28 株式会社ジエルコ 押しボタンスイツチ
FR2556512B1 (fr) * 1983-12-13 1986-12-26 Itt Composants Instr Dispositif de commutation electrique
US4600819A (en) * 1985-03-08 1986-07-15 Mechanical Enterprises, Inc. Switch assembly
US4812604A (en) * 1987-12-10 1989-03-14 Delta Systems, Inc. Torsion spring contact switch
US4795865A (en) * 1987-12-10 1989-01-03 Delta Systems, Inc. Safety switch for automatic de-activation of a motor vehicle
US5221816A (en) * 1991-09-09 1993-06-22 Delta Systems, Inc. Plunger switch
JP3757540B2 (ja) * 1996-11-08 2006-03-22 松下電工株式会社 押釦スイッチ

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2567421A (en) * 1947-01-30 1951-09-11 Bruno Martinuzzi Push-button switch
US3214528A (en) * 1963-12-16 1965-10-26 Radio Frequency Lab Inc Rotary electrical switch with movable spring contact structure
US3244847A (en) * 1964-05-22 1966-04-05 Navigation Computer Corp Manually operated keyboard switch in a stationary mount with guided shaftway
AT266970B (de) * 1967-04-28 1968-12-10 Standard Telephon & Telegraph Federnde elektrische Kontaktvorrichtung
CH460119A (de) * 1967-07-27 1968-07-31 Baumer Electric Ag Elektrische Schalttaste
FR2102579A5 (https=) * 1970-08-10 1972-04-07 Arvai T
US3699296A (en) * 1971-05-21 1972-10-17 Ibm Catastrophically buckling compression column switch and actuator
US3725907A (en) * 1971-06-01 1973-04-03 Texas Instruments Inc Pushbutton keyboard system
US3697706A (en) * 1971-06-23 1972-10-10 Baldwin Co D H Push type electric switch with contact post, movable coil spring contact and interposed non conductive plunger
US3767878A (en) * 1972-09-21 1973-10-23 Stackpole Component Co Keyboard switch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4188518A (en) 1976-06-16 1980-02-12 Isostat Miniature electrical push button contactor

Also Published As

Publication number Publication date
AU473387B2 (en) 1976-06-17
SE390851B (sv) 1977-01-24
DE2403108A1 (de) 1974-07-25
US3895203A (en) 1975-07-15
ZA74449B (en) 1974-12-24
AU6465574A (en) 1975-07-24
JPS49109873A (https=) 1974-10-18

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee