DE3701070C2 - - Google Patents
Info
- Publication number
- DE3701070C2 DE3701070C2 DE3701070A DE3701070A DE3701070C2 DE 3701070 C2 DE3701070 C2 DE 3701070C2 DE 3701070 A DE3701070 A DE 3701070A DE 3701070 A DE3701070 A DE 3701070A DE 3701070 C2 DE3701070 C2 DE 3701070C2
- Authority
- DE
- Germany
- Prior art keywords
- voltage
- circuit
- marker
- connection
- identifier
- 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 - Lifetime
Links
- 239000003550 marker Substances 0.000 claims description 77
- 230000006641 stabilisation Effects 0.000 claims description 8
- 238000011105 stabilization Methods 0.000 claims description 8
- 230000000007 visual effect Effects 0.000 claims description 6
- 238000001514 detection method Methods 0.000 description 5
- 230000002829 reductive effect Effects 0.000 description 5
- 230000006870 function Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 241000270728 Alligator Species 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 101000669513 Homo sapiens Metalloproteinase inhibitor 1 Proteins 0.000 description 1
- 102100039364 Metalloproteinase inhibitor 1 Human genes 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Classifications
-
- 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
- G01R31/60—Identification of wires in a multicore cable
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US81974186A | 1986-01-21 | 1986-01-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3701070A1 DE3701070A1 (de) | 1987-07-23 |
| DE3701070C2 true DE3701070C2 (enrdf_load_stackoverflow) | 1991-06-06 |
Family
ID=25228922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19873701070 Granted DE3701070A1 (de) | 1986-01-21 | 1987-01-16 | Schaltungsanordnung zur identifizierung von elektrischen leitungen |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3701070A1 (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3924763C2 (de) * | 1989-07-26 | 1994-08-11 | Kurt Steffens | Prüfeinrichtung für mehradrige elektrische Kabel |
| IT1294306B1 (it) * | 1997-08-05 | 1999-03-24 | Bticino Spa | Sistema di verifica del cablaggio di impianti elettrici per uso civile in particolare per impianti citofonici e/o videocitofonici |
| DE10224447C1 (de) * | 2002-05-28 | 2003-07-17 | Satelliten Und Kabelfernsehanl | Vorrichtung zur Zuordnung von Koaxialkabeln |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2406403A (en) * | 1943-05-01 | 1946-08-27 | Polaroid Corp | Polymerizing apparatus and method |
| US3480856A (en) * | 1967-11-06 | 1969-11-25 | Aerotron Inc | Multi-wire cable continuity and short tester |
| DE2248157A1 (de) * | 1972-09-30 | 1974-04-04 | Hellige & Co Gmbh F | Vorrichtung zum pruefen von vieladrigen leitungsverbindungen |
| US3982180A (en) * | 1974-12-20 | 1976-09-21 | Bell Telephone Laboratories, Incorporated | Apparatus for testing multiconductor cables for continuity, correct connections, and the absence of short circuits between conductors |
| US4041383A (en) * | 1976-04-05 | 1977-08-09 | Earl Cooper Phifer | Method for matching wires in multiple wire conduits |
-
1987
- 1987-01-16 DE DE19873701070 patent/DE3701070A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE3701070A1 (de) | 1987-07-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition |