NL7016816A - - Google Patents

Info

Publication number
NL7016816A
NL7016816A NL7016816A NL7016816A NL7016816A NL 7016816 A NL7016816 A NL 7016816A NL 7016816 A NL7016816 A NL 7016816A NL 7016816 A NL7016816 A NL 7016816A NL 7016816 A NL7016816 A NL 7016816A
Authority
NL
Netherlands
Application number
NL7016816A
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 NL7016816A publication Critical patent/NL7016816A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/80—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using non-linear magnetic devices; using non-linear dielectric devices
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Push-Button Switches (AREA)
NL7016816A 1970-03-30 1970-11-17 NL7016816A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2363970A 1970-03-30 1970-03-30

Publications (1)

Publication Number Publication Date
NL7016816A true NL7016816A (enrdf_load_stackoverflow) 1971-10-04

Family

ID=21816346

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7016816A NL7016816A (enrdf_load_stackoverflow) 1970-03-30 1970-11-17

Country Status (7)

Country Link
US (1) US3612241A (enrdf_load_stackoverflow)
JP (1) JPS515712B1 (enrdf_load_stackoverflow)
CH (1) CH535999A (enrdf_load_stackoverflow)
DE (1) DE2101010C3 (enrdf_load_stackoverflow)
FR (1) FR2083907A5 (enrdf_load_stackoverflow)
NL (1) NL7016816A (enrdf_load_stackoverflow)
SE (1) SE367878B (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS493286B1 (enrdf_load_stackoverflow) * 1970-03-12 1974-01-25
US3761016A (en) * 1972-08-23 1973-09-25 Singer Co Keyboard having improved magnetic actuator
US4300127A (en) * 1978-09-27 1981-11-10 Bernin Victor M Solid state noncontacting keyboard employing a differential transformer element
US4494109A (en) * 1978-09-27 1985-01-15 Bernin Victor M Noncontacting keyboard employing a transformer element

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2997703A (en) * 1956-08-03 1961-08-22 Clary Corp Keyboard controlled circuitry
US3160875A (en) * 1962-08-01 1964-12-08 Sperry Rand Corp Magnetic encoder
US3155792A (en) * 1962-08-07 1964-11-03 Gen Electric Magnetic reed switch device
US3430226A (en) * 1965-05-05 1969-02-25 Sperry Rand Corp Calculators
US3251962A (en) * 1965-05-17 1966-05-17 Navigation Computer Corp Precision magnetic keyboard switch
DE1665891B1 (de) * 1967-03-07 1970-05-21 Siemens Ag Tastatur zur Abgabe von aufeinanderfolgenden Steuerbefehlen
US3488613A (en) * 1968-10-30 1970-01-06 Milli Switch Corp Magnetic keyboard switch

Also Published As

Publication number Publication date
CH535999A (de) 1973-04-15
DE2101010A1 (de) 1971-10-14
US3612241A (en) 1971-10-12
DE2101010C3 (de) 1974-10-17
SE367878B (enrdf_load_stackoverflow) 1974-06-10
FR2083907A5 (enrdf_load_stackoverflow) 1971-12-17
DE2101010B2 (enrdf_load_stackoverflow) 1974-03-14
JPS515712B1 (enrdf_load_stackoverflow) 1976-02-21

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