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
Links
Classifications
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- 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
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- 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)
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 (fi) | 1975-08-27 |
Family
ID=5905606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50008313A Pending JPS50108976A (fi) | 1974-01-22 | 1975-01-17 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS50108976A (fi) |
| DE (1) | DE2403402B1 (fi) |
Families Citing this family (6)
| 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 |
-
1974
- 1974-01-22 DE DE2403402A patent/DE2403402B1/de not_active Withdrawn
-
1975
- 1975-01-17 JP JP50008313A patent/JPS50108976A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2403402B1 (de) | 1975-03-13 |