JPS50108976A - - Google Patents

Info

Publication number
JPS50108976A
JPS50108976A JP50008313A JP831375A JPS50108976A JP S50108976 A JPS50108976 A JP S50108976A JP 50008313 A JP50008313 A JP 50008313A JP 831375 A JP831375 A JP 831375A JP S50108976 A JPS50108976 A JP S50108976A
Authority
JP
Japan
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.)
Pending
Application number
JP50008313A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS50108976A publication Critical patent/JPS50108976A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
    • G01K7/02—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using thermoelectric elements, e.g. thermocouples
    • G01K7/026—Arrangements for signalling failure or disconnection of thermocouples
    • 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
    • G01R31/52—Testing for short-circuits, leakage current or ground faults
    • 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
    • G01R31/54—Testing for continuity
    • 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)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
JP50008313A 1974-01-22 1975-01-17 Pending JPS50108976A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2403402A DE2403402B1 (de) 1974-01-22 1974-01-22 Anordnung zum Überwachen von Meßwertgebern und deren Zuleitungen auf Leitungsbrüche

Publications (1)

Publication Number Publication Date
JPS50108976A true JPS50108976A (xx) 1975-08-27

Family

ID=5905606

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50008313A Pending JPS50108976A (xx) 1974-01-22 1975-01-17

Country Status (2)

Country Link
JP (1) JPS50108976A (xx)
DE (1) DE2403402B1 (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4339714A (en) * 1978-07-07 1982-07-13 Rolls Royce Limited Probe having passive means transmitting an output signal by reactive coupling
ATE7749T1 (de) * 1981-01-21 1984-06-15 Acec Ueberwachungsoszillator mit schaltwelle.
US4401945A (en) * 1981-04-30 1983-08-30 The Valeron Corporation Apparatus for detecting the position of a probe relative to a workpiece
FI62422C (fi) * 1981-06-24 1982-12-10 Kone Oy Testningsanordning foer fastsaettning av en ekg-elektrod
US4558309A (en) * 1983-06-27 1985-12-10 The Simco Company, Inc. Ground tether continuity monitor
DE102006054877A1 (de) * 2006-11-20 2008-05-21 Endress + Hauser Wetzer Gmbh + Co. Kg Verfahren und Vorrichtung zur Überwachung einer Schaltereinheit

Also Published As

Publication number Publication date
DE2403402B1 (de) 1975-03-13

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