DK127769B - Electronic, contactless switch. - Google Patents

Electronic, contactless switch.

Info

Publication number
DK127769B
DK127769B DK12570A DK12570A DK127769B DK 127769 B DK127769 B DK 127769B DK 12570 A DK12570 A DK 12570A DK 12570 A DK12570 A DK 12570A DK 127769 B DK127769 B DK 127769B
Authority
DK
Denmark
Prior art keywords
electronic
contactless switch
contactless
switch
Prior art date
Application number
DK12570A
Other languages
Danish (da)
Inventor
J Davies
Reilly T O
P Harwood
Original Assignee
Bradley Ltd G & E
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 Bradley Ltd G & E filed Critical Bradley Ltd G & E
Publication of DK127769B publication Critical patent/DK127769B/en

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/60—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/72—Gated amplifiers, i.e. amplifiers which are rendered operative or inoperative by means of a control signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electronic Switches (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
DK12570A 1969-01-13 1970-01-12 Electronic, contactless switch. DK127769B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB196869 1969-01-13

Publications (1)

Publication Number Publication Date
DK127769B true DK127769B (en) 1973-12-31

Family

ID=9731216

Family Applications (1)

Application Number Title Priority Date Filing Date
DK12570A DK127769B (en) 1969-01-13 1970-01-12 Electronic, contactless switch.

Country Status (5)

Country Link
DE (1) DE2001009A1 (en)
DK (1) DK127769B (en)
FR (1) FR2028195A1 (en)
GB (1) GB1256621A (en)
NL (1) NL7000386A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4966343U (en) * 1972-09-25 1974-06-10

Also Published As

Publication number Publication date
GB1256621A (en) 1971-12-08
DE2001009A1 (en) 1970-08-20
NL7000386A (en) 1970-07-15
FR2028195A1 (en) 1970-10-09

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