IT1131272B - SURVEILLANCE DEVICE FOR BIPOLAR COMMAND ELECTRIC LINES - Google Patents

SURVEILLANCE DEVICE FOR BIPOLAR COMMAND ELECTRIC LINES

Info

Publication number
IT1131272B
IT1131272B IT22569/80A IT2256980A IT1131272B IT 1131272 B IT1131272 B IT 1131272B IT 22569/80 A IT22569/80 A IT 22569/80A IT 2256980 A IT2256980 A IT 2256980A IT 1131272 B IT1131272 B IT 1131272B
Authority
IT
Italy
Prior art keywords
electric lines
surveillance device
command electric
bipolar
bipolar command
Prior art date
Application number
IT22569/80A
Other languages
Italian (it)
Other versions
IT8022569A0 (en
Inventor
Peter Bothe Gotz
Alfred Dotschkal
Original Assignee
Schoppe & Faeser Gmbh
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 Schoppe & Faeser Gmbh filed Critical Schoppe & Faeser Gmbh
Publication of IT8022569A0 publication Critical patent/IT8022569A0/en
Application granted granted Critical
Publication of IT1131272B publication Critical patent/IT1131272B/en

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C25/00—Arrangements for preventing or correcting errors; Monitoring arrangements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/58—Testing of lines, cables or conductors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
IT22569/80A 1979-06-05 1980-06-05 SURVEILLANCE DEVICE FOR BIPOLAR COMMAND ELECTRIC LINES IT1131272B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2922782A DE2922782C2 (en) 1979-06-05 1979-06-05 Monitoring device for two-pole electrical command lines

Publications (2)

Publication Number Publication Date
IT8022569A0 IT8022569A0 (en) 1980-06-05
IT1131272B true IT1131272B (en) 1986-06-18

Family

ID=6072517

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22569/80A IT1131272B (en) 1979-06-05 1980-06-05 SURVEILLANCE DEVICE FOR BIPOLAR COMMAND ELECTRIC LINES

Country Status (4)

Country Link
DE (1) DE2922782C2 (en)
GB (1) GB2053494B (en)
IT (1) IT1131272B (en)
NL (1) NL8002905A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3619723A1 (en) * 1986-06-12 1987-12-17 Kloeckner Moeller Elektrizit Additional controller, having contacts, for safety circuits
DE3924693A1 (en) * 1989-07-26 1991-02-14 Phoenix Elekt Small, universal safety arrangement for control circuits - is intermediates port contg. switch, parallel diode, RC element, optical coupler and tests for open and short circuits
FR2870940B1 (en) * 2004-05-28 2006-08-25 Airbus France Sas PUSH-BUTTON CONTROL DEVICE

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1513297B2 (en) * 1965-07-26 1971-03-04 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt CIRCUIT ARRANGEMENT FOR DETECTION OF L OR O SIGNAL ERRORS FOR AT LEAST ONE TWO-CHANNEL CONTROL CIRCUIT
DE2302187C3 (en) * 1973-01-17 1980-02-21 Siemens Ag, 1000 Berlin Und 8000 Muenchen Circuit arrangement for fault monitoring in a control system

Also Published As

Publication number Publication date
GB2053494B (en) 1983-03-09
DE2922782A1 (en) 1980-12-11
IT8022569A0 (en) 1980-06-05
GB2053494A (en) 1981-02-04
NL8002905A (en) 1980-12-09
DE2922782C2 (en) 1984-02-23

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