FR1410561A - Intrinsically Safe Logic Circuits - Google Patents

Intrinsically Safe Logic Circuits

Info

Publication number
FR1410561A
FR1410561A FR989791A FR989791A FR1410561A FR 1410561 A FR1410561 A FR 1410561A FR 989791 A FR989791 A FR 989791A FR 989791 A FR989791 A FR 989791A FR 1410561 A FR1410561 A FR 1410561A
Authority
FR
France
Prior art keywords
logic circuits
intrinsically safe
safe logic
intrinsically
circuits
Prior art date
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.)
Expired
Application number
FR989791A
Other languages
French (fr)
Inventor
Jean Demeur
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ACEC
Umicore NV SA
Original Assignee
ACEC
Ateliers de Constructions Electriques de Charleroi SA
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 ACEC, Ateliers de Constructions Electriques de Charleroi SA filed Critical ACEC
Application granted granted Critical
Publication of FR1410561A publication Critical patent/FR1410561A/en
Expired legal-status Critical Current

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
    • H03K19/02—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components
    • H03K19/16—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using saturable magnetic devices

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
  • Transformers For Measuring Instruments (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
FR989791A 1963-10-03 1964-09-30 Intrinsically Safe Logic Circuits Expired FR1410561A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE638197A BE638197A (en) 1963-10-03 1963-10-03 Intrinsically Safe Logic Circuits

Publications (1)

Publication Number Publication Date
FR1410561A true FR1410561A (en) 1965-09-10

Family

ID=59409131

Family Applications (1)

Application Number Title Priority Date Filing Date
FR989791A Expired FR1410561A (en) 1963-10-03 1964-09-30 Intrinsically Safe Logic Circuits

Country Status (8)

Country Link
BE (1) BE638197A (en)
DE (1) DE1287123B (en)
ES (1) ES362535A3 (en)
FR (1) FR1410561A (en)
GB (1) GB1086854A (en)
IT (1) IT737692B (en)
NL (1) NL6411515A (en)
SE (1) SE310898B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2745745A1 (en) * 1976-10-11 1978-04-13 Acec PROCESS CONTROL SYSTEM
DE3229622A1 (en) * 1982-08-09 1984-02-09 Klöckner-Moeller Elektrizitäts GmbH, 5300 Bonn Circuit arrangement for potential isolation

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5040781Y2 (en) * 1971-02-25 1975-11-20

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB513626A (en) * 1937-01-30 1939-10-18 Ladislas De Kramolin Arrangement for increasing the selectivity of electric amplifying apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2745745A1 (en) * 1976-10-11 1978-04-13 Acec PROCESS CONTROL SYSTEM
DE3229622A1 (en) * 1982-08-09 1984-02-09 Klöckner-Moeller Elektrizitäts GmbH, 5300 Bonn Circuit arrangement for potential isolation

Also Published As

Publication number Publication date
SE310898B (en) 1969-05-19
ES362535A3 (en) 1970-09-01
DE1287123B (en) 1969-01-16
BE638197A (en) 1964-04-03
IT737692B (en) 1967-01-02
GB1086854A (en) 1967-10-11
NL6411515A (en) 1965-04-05

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