BE805158A - ANTIVALENCE CONTROL DEVICE FOR A TWO-CHANNEL SWITCHING SYSTEM - Google Patents

ANTIVALENCE CONTROL DEVICE FOR A TWO-CHANNEL SWITCHING SYSTEM

Info

Publication number
BE805158A
BE805158A BE135906A BE135906A BE805158A BE 805158 A BE805158 A BE 805158A BE 135906 A BE135906 A BE 135906A BE 135906 A BE135906 A BE 135906A BE 805158 A BE805158 A BE 805158A
Authority
BE
Belgium
Prior art keywords
antivalence
control device
switching system
channel switching
channel
Prior art date
Application number
BE135906A
Other languages
French (fr)
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of BE805158A publication Critical patent/BE805158A/en

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
    • H03K19/20—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits characterised by logic function, e.g. AND, OR, NOR, NOT circuits
    • H03K19/21—EXCLUSIVE-OR circuits, i.e. giving output if input signal exists at only one input; COINCIDENCE circuits, i.e. giving output only if all input signals are identical
    • H03K19/212—EXCLUSIVE-OR circuits, i.e. giving output if input signal exists at only one input; COINCIDENCE circuits, i.e. giving output only if all input signals are identical using bipolar transistors

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Electronic Switches (AREA)
  • Power Conversion In General (AREA)
  • Keying Circuit Devices (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
BE135906A 1972-09-27 1973-09-21 ANTIVALENCE CONTROL DEVICE FOR A TWO-CHANNEL SWITCHING SYSTEM BE805158A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2247276A DE2247276C3 (en) 1972-09-27 1972-09-27 Antivalence control device for a two-channel switchgear

Publications (1)

Publication Number Publication Date
BE805158A true BE805158A (en) 1974-01-16

Family

ID=5857466

Family Applications (1)

Application Number Title Priority Date Filing Date
BE135906A BE805158A (en) 1972-09-27 1973-09-21 ANTIVALENCE CONTROL DEVICE FOR A TWO-CHANNEL SWITCHING SYSTEM

Country Status (6)

Country Link
AT (1) AT329636B (en)
BE (1) BE805158A (en)
CH (1) CH559989A5 (en)
DE (1) DE2247276C3 (en)
FI (1) FI57189C (en)
ZA (1) ZA737333B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2717248C2 (en) * 1971-09-22 1984-05-10 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Circuit arrangement for monitoring binary signals for non-equivalence
CH594322A5 (en) * 1975-05-21 1978-01-13 Inventio Ag
DE2651314C2 (en) * 1976-11-10 1982-03-25 Siemens AG, 1000 Berlin und 8000 München Safety output circuit for a data processing system that emits binary signals
DE3519252A1 (en) * 1985-05-29 1986-12-04 Fresenius AG, 6380 Bad Homburg Failsafe logic circuit

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1537379C3 (en) * 1967-09-22 1980-07-03 Siemens Ag, 1000 Berlin Und 8000 Muenchen Safety circuit for performing logical links for binary switching variables and their complementary switching variables
DE1960590A1 (en) * 1969-12-03 1971-06-24 Pintsch Bamag Ag Circuit for monitoring signal systems

Also Published As

Publication number Publication date
FI57189B (en) 1980-02-29
ZA737333B (en) 1974-08-28
CH559989A5 (en) 1975-03-14
DE2247276A1 (en) 1974-03-28
FI57189C (en) 1980-06-10
AT329636B (en) 1976-05-25
DE2247276B2 (en) 1976-12-16
ATA797873A (en) 1975-08-15
DE2247276C3 (en) 1981-06-11

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SIEMENS A.G.

Effective date: 19840921