NL8000012A - Verremeldingsinrichting. - Google Patents

Verremeldingsinrichting. Download PDF

Info

Publication number
NL8000012A
NL8000012A NL8000012A NL8000012A NL8000012A NL 8000012 A NL8000012 A NL 8000012A NL 8000012 A NL8000012 A NL 8000012A NL 8000012 A NL8000012 A NL 8000012A NL 8000012 A NL8000012 A NL 8000012A
Authority
NL
Netherlands
Prior art keywords
diode
circuit
oscillator
current
change
Prior art date
Application number
NL8000012A
Other languages
English (en)
Dutch (nl)
Original Assignee
Knudsen Nordisk Elect
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 Knudsen Nordisk Elect filed Critical Knudsen Nordisk Elect
Publication of NL8000012A publication Critical patent/NL8000012A/nl

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C19/00—Electric signal transmission systems
    • G08C19/02—Electric signal transmission systems in which the signal transmitted is magnitude of current or voltage
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C19/00—Electric signal transmission systems
    • G08C19/30—Electric signal transmission systems in which transmission is by selection of one or more conductors or channels from a plurality of conductors or channels
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/30—Modifications for providing a predetermined threshold before switching
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Telephone Function (AREA)
  • Selective Calling Equipment (AREA)
NL8000012A 1979-01-03 1980-01-02 Verremeldingsinrichting. NL8000012A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK1979 1979-01-03
DK1979A DK1979A (da) 1979-01-03 1979-01-03 Anordning til fjernsignalering

Publications (1)

Publication Number Publication Date
NL8000012A true NL8000012A (nl) 1980-07-07

Family

ID=8088828

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8000012A NL8000012A (nl) 1979-01-03 1980-01-02 Verremeldingsinrichting.

Country Status (6)

Country Link
DE (1) DE3000070A1 (sv)
DK (1) DK1979A (sv)
FI (1) FI800010A (sv)
NL (1) NL8000012A (sv)
NO (1) NO794167L (sv)
SE (1) SE7910593L (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4875040A (en) * 1988-05-06 1989-10-17 Dzjuban Vitaly S Device for remote control of electrical apparatus

Also Published As

Publication number Publication date
DE3000070A1 (de) 1980-07-17
SE7910593L (sv) 1980-07-04
FI800010A (fi) 1980-07-04
NO794167L (no) 1980-07-04
DK1979A (da) 1980-07-04

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BV The patent application has lapsed