JPS5293975A - Finger operation switching device - Google Patents

Finger operation switching device

Info

Publication number
JPS5293975A
JPS5293975A JP284377A JP284377A JPS5293975A JP S5293975 A JPS5293975 A JP S5293975A JP 284377 A JP284377 A JP 284377A JP 284377 A JP284377 A JP 284377A JP S5293975 A JPS5293975 A JP S5293975A
Authority
JP
Japan
Prior art keywords
switching device
operation switching
finger operation
finger
switching
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.)
Pending
Application number
JP284377A
Other languages
Japanese (ja)
Inventor
Henrii Roo Edowaado
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.)
Unisys Corp
Original Assignee
Burroughs Corp
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
Priority claimed from US05/653,236 external-priority patent/US4054944A/en
Application filed by Burroughs Corp filed Critical Burroughs Corp
Publication of JPS5293975A publication Critical patent/JPS5293975A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H5/00—Snap-action arrangements, i.e. in which during a single opening operation or a single closing operation energy is first stored and then released to produce or assist the contact movement
    • H01H5/02—Energy stored by the attraction or repulsion of magnetic parts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2215/00—Tactile feedback
    • H01H2215/028—Tactile feedback alterable
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2215/00—Tactile feedback
    • H01H2215/034—Separate snap action
    • H01H2215/042—Permanent magnets
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2221/00—Actuators
    • H01H2221/036—Return force
    • H01H2221/04—Return force magnetic
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2221/00—Actuators
    • H01H2221/046—Actuators bistable
    • H01H2221/048—Actuators bistable magnetic
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2239/00—Miscellaneous
    • H01H2239/006—Containing a capacitive switch or usable as such

Landscapes

  • Push-Button Switches (AREA)
  • Input From Keyboards Or The Like (AREA)
JP284377A 1976-01-28 1977-01-12 Finger operation switching device Pending JPS5293975A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/653,236 US4054944A (en) 1975-01-17 1976-01-28 Finger operated switching device

Publications (1)

Publication Number Publication Date
JPS5293975A true JPS5293975A (en) 1977-08-08

Family

ID=24620032

Family Applications (1)

Application Number Title Priority Date Filing Date
JP284377A Pending JPS5293975A (en) 1976-01-28 1977-01-12 Finger operation switching device

Country Status (2)

Country Link
JP (1) JPS5293975A (en)
GB (1) GB1543792A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG11201703590QA (en) * 2014-11-05 2017-06-29 Razer (Asia-Pacific) Pte Ltd Input devices

Also Published As

Publication number Publication date
GB1543792A (en) 1979-04-04

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