FR2760274B1 - Dispositif de controle d'une ligne electrique alimentant notamment des verins electriques de systemes de securite incendie - Google Patents
Dispositif de controle d'une ligne electrique alimentant notamment des verins electriques de systemes de securite incendieInfo
- Publication number
- FR2760274B1 FR2760274B1 FR9702443A FR9702443A FR2760274B1 FR 2760274 B1 FR2760274 B1 FR 2760274B1 FR 9702443 A FR9702443 A FR 9702443A FR 9702443 A FR9702443 A FR 9702443A FR 2760274 B1 FR2760274 B1 FR 2760274B1
- Authority
- FR
- France
- Prior art keywords
- controlling
- fire safety
- safety systems
- line supplying
- electric
- 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
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
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/282—Testing of electronic circuits specially adapted for particular applications not provided for elsewhere
- G01R31/2829—Testing of circuits in sensor or actuator systems
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9702443A FR2760274B1 (fr) | 1997-02-28 | 1997-02-28 | Dispositif de controle d'une ligne electrique alimentant notamment des verins electriques de systemes de securite incendie |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9702443A FR2760274B1 (fr) | 1997-02-28 | 1997-02-28 | Dispositif de controle d'une ligne electrique alimentant notamment des verins electriques de systemes de securite incendie |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2760274A1 FR2760274A1 (fr) | 1998-09-04 |
FR2760274B1 true FR2760274B1 (fr) | 1999-05-07 |
Family
ID=9504312
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9702443A Expired - Lifetime FR2760274B1 (fr) | 1997-02-28 | 1997-02-28 | Dispositif de controle d'une ligne electrique alimentant notamment des verins electriques de systemes de securite incendie |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2760274B1 (fr) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60117939A (ja) * | 1983-11-30 | 1985-06-25 | Matsushita Electric Works Ltd | 情報伝送方式 |
US4918390A (en) * | 1989-04-13 | 1990-04-17 | Pinhas Ziv | Method and system for monitoring the condition of a plurality of electrical devices |
GB2237461B (en) * | 1989-10-09 | 1993-12-08 | Scantronic Ltd | Monitoring faults in electrical circuit arrangements |
-
1997
- 1997-02-28 FR FR9702443A patent/FR2760274B1/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2760274A1 (fr) | 1998-09-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 19 |
|
PLFP | Fee payment |
Year of fee payment: 20 |
|
CA | Change of address |
Effective date: 20170503 |
|
CD | Change of name or company name |
Owner name: SOUCHIER-BOULLET, FR Effective date: 20170503 |