FR2273416A1 - - Google Patents

Info

Publication number
FR2273416A1
FR2273416A1 FR7516610A FR7516610A FR2273416A1 FR 2273416 A1 FR2273416 A1 FR 2273416A1 FR 7516610 A FR7516610 A FR 7516610A FR 7516610 A FR7516610 A FR 7516610A FR 2273416 A1 FR2273416 A1 FR 2273416A1
Authority
FR
France
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.)
Granted
Application number
FR7516610A
Other languages
French (fr)
Other versions
FR2273416B1 (da
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.)
SPX Corp
Original Assignee
General Signal Corp
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 General Signal Corp filed Critical General Signal Corp
Publication of FR2273416A1 publication Critical patent/FR2273416A1/fr
Application granted granted Critical
Publication of FR2273416B1 publication Critical patent/FR2273416B1/fr
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03KPULSE TECHNIQUE
    • H03K19/00Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
    • H03K19/02Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components
    • H03K19/14Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03KPULSE TECHNIQUE
    • H03K19/00Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
    • H03K19/007Fail-safe circuits

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)
FR7516610A 1974-05-30 1975-05-28 Expired FR2273416B1 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US47463874A 1974-05-30 1974-05-30

Publications (2)

Publication Number Publication Date
FR2273416A1 true FR2273416A1 (da) 1975-12-26
FR2273416B1 FR2273416B1 (da) 1980-01-25

Family

ID=23884399

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7516610A Expired FR2273416B1 (da) 1974-05-30 1975-05-28

Country Status (5)

Country Link
FR (1) FR2273416B1 (da)
GB (1) GB1514762A (da)
IT (1) IT1033889B (da)
NL (1) NL170687C (da)
ZA (1) ZA753004B (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1215179A (en) * 1983-02-28 1986-12-09 Westinghouse Electric Corporation Versatile input circuit for sensing the status of a voltage input over a wide range of voltage levels and waveforms
GB2138229B (en) * 1983-04-08 1987-05-13 Gec General Signal Ltd Opto-isolator arrangement
CN109600135B (zh) * 2018-11-09 2023-05-23 天津航空机电有限公司 一种双模式独立控制的功率驱动电路

Also Published As

Publication number Publication date
GB1514762A (en) 1978-06-21
NL170687C (nl) 1982-12-01
IT1033889B (it) 1979-08-10
NL7506346A (nl) 1975-12-02
ZA753004B (en) 1976-03-31
NL170687B (nl) 1982-07-01
FR2273416B1 (da) 1980-01-25

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Legal Events

Date Code Title Description
ST Notification of lapse