AU6465574A - Manually operable electric switch with movable coil spring contact - Google Patents

Manually operable electric switch with movable coil spring contact

Info

Publication number
AU6465574A
AU6465574A AU64655/74A AU6465574A AU6465574A AU 6465574 A AU6465574 A AU 6465574A AU 64655/74 A AU64655/74 A AU 64655/74A AU 6465574 A AU6465574 A AU 6465574A AU 6465574 A AU6465574 A AU 6465574A
Authority
AU
Australia
Prior art keywords
coil spring
electric switch
manually operable
spring contact
movable coil
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
AU64655/74A
Other versions
AU473387B2 (en
Inventor
Harwood Lewouthy John
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 Co
Original Assignee
General Electric Co 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 Co PLC filed Critical General Electric Co PLC
Publication of AU6465574A publication Critical patent/AU6465574A/en
Application granted granted Critical
Publication of AU473387B2 publication Critical patent/AU473387B2/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
AU64655/74A 1973-01-24 1974-01-18 Manually operable electric switch with movable coil spring contact Expired AU473387B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB363673A GB1460021A (en) 1973-01-24 1973-01-24 Electric switches
GBGB3636/73 1973-01-24

Publications (2)

Publication Number Publication Date
AU6465574A true AU6465574A (en) 1975-07-24
AU473387B2 AU473387B2 (en) 1976-06-17

Family

ID=9762063

Family Applications (1)

Application Number Title Priority Date Filing Date
AU64655/74A Expired AU473387B2 (en) 1973-01-24 1974-01-18 Manually operable electric switch with movable coil spring contact

Country Status (7)

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

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 (en) * 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 (en) * 1978-12-14 1982-07-07 Siemens Aktiengesellschaft Push-button switch, particularly for keyboards of typewriters and similar devices
DE3127053C2 (en) * 1981-07-09 1983-07-21 Vacuumschmelze Gmbh, 6450 Hanau Sensor key for contactless generation of an electrical signal when a key is pressed
JPS6075929U (en) * 1983-10-31 1985-05-28 株式会社ジエルコ push button switch
FR2556512B1 (en) * 1983-12-13 1986-12-26 Itt Composants Instr ELECTRIC SWITCHING DEVICE
US4600819A (en) * 1985-03-08 1986-07-15 Mechanical Enterprises, Inc. Switch assembly
US4795865A (en) * 1987-12-10 1989-01-03 Delta Systems, Inc. Safety switch for automatic de-activation of a motor vehicle
US4812604A (en) * 1987-12-10 1989-03-14 Delta Systems, Inc. Torsion spring contact switch
US5221816A (en) * 1991-09-09 1993-06-22 Delta Systems, Inc. Plunger switch
JP3757540B2 (en) * 1996-11-08 2006-03-22 松下電工株式会社 Push button switch

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 (en) * 1967-04-28 1968-12-10 Standard Telephon & Telegraph Resilient electrical contact device
CH460119A (en) * 1967-07-27 1968-07-31 Baumer Electric Ag Electric switch button
FR2102579A5 (en) * 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

Also Published As

Publication number Publication date
SE390851B (en) 1977-01-24
GB1460021A (en) 1976-12-31
US3895203A (en) 1975-07-15
AU473387B2 (en) 1976-06-17
JPS49109873A (en) 1974-10-18
DE2403108A1 (en) 1974-07-25
ZA74449B (en) 1974-12-24

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