FR2694636B1 - Device for monitoring the connection of an electrical appliance to a power source. - Google Patents
Device for monitoring the connection of an electrical appliance to a power source.Info
- Publication number
- FR2694636B1 FR2694636B1 FR9209754A FR9209754A FR2694636B1 FR 2694636 B1 FR2694636 B1 FR 2694636B1 FR 9209754 A FR9209754 A FR 9209754A FR 9209754 A FR9209754 A FR 9209754A FR 2694636 B1 FR2694636 B1 FR 2694636B1
- Authority
- FR
- France
- Prior art keywords
- monitoring
- connection
- power source
- electrical appliance
- appliance
- 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 - Fee Related
Links
- 238000012544 monitoring process Methods 0.000 title 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
- G01R31/54—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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Burglar Alarm Systems (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9209754A FR2694636B1 (en) | 1992-08-04 | 1992-08-04 | Device for monitoring the connection of an electrical appliance to a power source. |
EP93111820A EP0584540A1 (en) | 1992-07-27 | 1993-07-23 | Device for monitoring the connection of an electric apparatus with a power source |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9209754A FR2694636B1 (en) | 1992-08-04 | 1992-08-04 | Device for monitoring the connection of an electrical appliance to a power source. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2694636A1 FR2694636A1 (en) | 1994-02-11 |
FR2694636B1 true FR2694636B1 (en) | 1994-10-21 |
Family
ID=9432668
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9209754A Expired - Fee Related FR2694636B1 (en) | 1992-07-27 | 1992-08-04 | Device for monitoring the connection of an electrical appliance to a power source. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2694636B1 (en) |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4121201A (en) * | 1974-03-22 | 1978-10-17 | Bunker Ramo Corporation | Carrier current appliance theft alarm |
US4187504A (en) * | 1978-02-03 | 1980-02-05 | Midland-Ross Corporation | Fault monitoring and indicator system |
AT373081B (en) * | 1981-06-09 | 1983-12-12 | Schrack Elektronik Ag | CIRCUIT ARRANGEMENT FOR MONITORING INTERRUPTION POINTS OF ELECTRICAL COMPONENTS |
GB2172132B (en) * | 1985-02-22 | 1989-04-19 | Dme Ltd | Power line continuity monitoring circuit |
GB2195846A (en) * | 1986-10-09 | 1988-04-13 | Lucas Ind Plc | Detecting disconnection of electrical apparatus |
US4736195A (en) * | 1987-02-24 | 1988-04-05 | Associates West, Inc. | Method and apparatus for warning of disconnection of an appliance from a power source |
CH675180A5 (en) * | 1988-01-05 | 1990-08-31 | Transec Financiere Sa | |
GB8802931D0 (en) * | 1988-02-09 | 1988-03-09 | Dynamic Protection Ltd | Monitoring of electrical connections |
FR2635212B1 (en) * | 1988-08-04 | 1994-07-08 | Nicotra Herve | DEVICE FOR PROTECTING AN ELECTRICAL DEVICE AGAINST THEFT |
US4973945A (en) * | 1989-10-10 | 1990-11-27 | St John Havelin D | Magnetically linked theft sensing system |
-
1992
- 1992-08-04 FR FR9209754A patent/FR2694636B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2694636A1 (en) | 1994-02-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |