JPS4931231A - - Google Patents

Info

Publication number
JPS4931231A
JPS4931231A JP47090990A JP9099072A JPS4931231A JP S4931231 A JPS4931231 A JP S4931231A JP 47090990 A JP47090990 A JP 47090990A JP 9099072 A JP9099072 A JP 9099072A JP S4931231 A JPS4931231 A JP S4931231A
Authority
JP
Japan
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
JP47090990A
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 filed Critical
Publication of JPS4931231A publication Critical patent/JPS4931231A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/965—Switches controlled by moving an element forming part of the switch
    • H03K17/97—Switches controlled by moving an element forming part of the switch using a magnetic movable element
    • H03K17/972—Switches controlled by moving an element forming part of the switch using a magnetic movable element having a plurality of control members, e.g. keyboard
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J5/00—Devices or arrangements for controlling character selection
    • B41J5/08—Character or syllable selected by means of keys or keyboards of the typewriter type
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2221/00—Actuators
    • H01H2221/066—Actuators replaceable
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/965—Switches controlled by moving an element forming part of the switch
    • H03K17/97—Switches controlled by moving an element forming part of the switch using a magnetic movable element
    • H03K2017/9706—Inductive element

Landscapes

  • Push-Button Switches (AREA)
  • Input From Keyboards Or The Like (AREA)
JP47090990A 1972-06-02 1972-09-12 Pending JPS4931231A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US25920972A 1972-06-02 1972-06-02

Publications (1)

Publication Number Publication Date
JPS4931231A true JPS4931231A (ja) 1974-03-20

Family

ID=22983995

Family Applications (2)

Application Number Title Priority Date Filing Date
JP47090990A Pending JPS4931231A (ja) 1972-06-02 1972-09-12
JP686878U Pending JPS5397931U (ja) 1972-06-02 1978-01-25

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP686878U Pending JPS5397931U (ja) 1972-06-02 1978-01-25

Country Status (10)

Country Link
JP (2) JPS4931231A (ja)
AU (1) AU461297B2 (ja)
BR (1) BR7207356D0 (ja)
CA (1) CA963393A (ja)
CH (1) CH566592A5 (ja)
DE (1) DE2244122A1 (ja)
FR (1) FR2188503A5 (ja)
GB (1) GB1360742A (ja)
IT (1) IT972549B (ja)
NL (1) NL7211699A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57158560U (ja) * 1981-03-26 1982-10-05

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3325491A1 (de) * 1983-06-03 1984-12-06 Cherry Mikroschalter Gmbh, 8572 Auerbach Tastenfeld

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3638222A (en) * 1969-11-24 1972-01-25 Illinois Tool Works Flux gate switch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57158560U (ja) * 1981-03-26 1982-10-05

Also Published As

Publication number Publication date
IT972549B (it) 1974-05-31
CH566592A5 (ja) 1975-09-15
GB1360742A (en) 1974-07-24
NL7211699A (ja) 1973-12-04
FR2188503A5 (ja) 1974-01-18
AU4569672A (en) 1974-02-28
AU461297B2 (en) 1975-05-22
BR7207356D0 (pt) 1974-05-30
DE2244122A1 (de) 1973-12-13
JPS5397931U (ja) 1978-08-09
CA963393A (en) 1975-02-25

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