CA958779A - Fault detecting and fault propagating logic gate - Google Patents

Fault detecting and fault propagating logic gate

Info

Publication number
CA958779A
CA958779A CA133,001A CA133001A CA958779A CA 958779 A CA958779 A CA 958779A CA 133001 A CA133001 A CA 133001A CA 958779 A CA958779 A CA 958779A
Authority
CA
Canada
Prior art keywords
fault
logic gate
detecting
propagating logic
propagating
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
CA133,001A
Other languages
English (en)
Other versions
CA133001S (en
Inventor
Odo J. Struger
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.)
Allen Bradley Co LLC
Original Assignee
Allen Bradley Co LLC
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 Allen Bradley Co LLC filed Critical Allen Bradley Co LLC
Application granted granted Critical
Publication of CA958779A publication Critical patent/CA958779A/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
    • H03K19/08—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using semiconductor devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R22/00—Safety belts or body harnesses in vehicles
    • B60R22/48—Control systems, alarms, or interlock systems, for the correct application of the belt or harness
    • 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
    • H03K19/007—Fail-safe circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Electronic Switches (AREA)
  • Protection Of Static Devices (AREA)
CA133,001A 1971-06-10 1972-01-24 Fault detecting and fault propagating logic gate Expired CA958779A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15167471A 1971-06-10 1971-06-10

Publications (1)

Publication Number Publication Date
CA958779A true CA958779A (en) 1974-12-03

Family

ID=22539783

Family Applications (1)

Application Number Title Priority Date Filing Date
CA133,001A Expired CA958779A (en) 1971-06-10 1972-01-24 Fault detecting and fault propagating logic gate

Country Status (7)

Country Link
US (1) US3743855A (it)
CA (1) CA958779A (it)
DE (1) DE2226942B2 (it)
FR (1) FR2141143A5 (it)
GB (1) GB1370214A (it)
IT (1) IT959440B (it)
SE (1) SE376343B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3980898A (en) * 1975-03-12 1976-09-14 National Semiconductor Corporation Sense amplifier with tri-state bus line capabilities
US3992636A (en) * 1976-02-05 1976-11-16 Allen-Bradley Company Digital input circuit with fault detection means
US4336461A (en) * 1980-09-22 1982-06-22 E. I. Du Pont De Nemours And Company Fail-safe apparatus
IT1264619B1 (it) * 1992-06-18 1996-10-04 Int Rectifier Corp Metodo e dispositivo per la protezione da corto circuiti di dispositivi a transistore di potenza
JP2017100651A (ja) * 2015-12-04 2017-06-08 株式会社Ｓｏｋｅｎ 飛行装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3084338A (en) * 1960-07-29 1963-04-02 Lockheed Aircraft Corp Master caution light control
NL282779A (it) * 1961-09-08
US3229119A (en) * 1963-05-17 1966-01-11 Sylvania Electric Prod Transistor logic circuits
US3325680A (en) * 1964-10-01 1967-06-13 Arthur W Amacher Automatic headlight dimming system for interrupting the connection of the voltage source to the bright filaments only
US3227922A (en) * 1964-11-25 1966-01-04 Burroughs Corp Electronic indicator circuit
US3214640A (en) * 1965-01-14 1965-10-26 Grace W R & Co Power fluctuation protection apparatus
US3401274A (en) * 1965-09-10 1968-09-10 Westinghouse Air Brake Co Fail-safe standard amplitude signal sources
US3390280A (en) * 1966-05-24 1968-06-25 Plessey Co Ltd Semiconductor coupling means for two transistors or groups of transistors
US3522444A (en) * 1967-03-17 1970-08-04 Honeywell Inc Logic circuit with complementary output stage
US3519886A (en) * 1967-11-17 1970-07-07 Curtis Mathes Mfg Co Protection circuit for output power devices
US3602733A (en) * 1969-04-16 1971-08-31 Signetics Corp Three output level logic circuit
US3590325A (en) * 1970-03-16 1971-06-29 Westinghouse Electric Corp Undervoltage detection and energy storage trip current

Also Published As

Publication number Publication date
FR2141143A5 (it) 1973-01-19
SE376343B (it) 1975-05-12
GB1370214A (en) 1974-10-16
US3743855A (en) 1973-07-03
IT959440B (it) 1973-11-10
DE2226942A1 (de) 1972-12-14
DE2226942B2 (de) 1975-10-02

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