FR2597210B1 - Detecteur de tele-alimentation pour terminal - Google Patents
Detecteur de tele-alimentation pour terminalInfo
- Publication number
- FR2597210B1 FR2597210B1 FR8605286A FR8605286A FR2597210B1 FR 2597210 B1 FR2597210 B1 FR 2597210B1 FR 8605286 A FR8605286 A FR 8605286A FR 8605286 A FR8605286 A FR 8605286A FR 2597210 B1 FR2597210 B1 FR 2597210B1
- Authority
- FR
- France
- Prior art keywords
- tele
- terminal
- power detector
- detector
- power
- 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
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/145—Indicating the presence of current or voltage
- G01R19/155—Indicating the presence of voltage
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
- G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
- G01R15/144—Measuring arrangements for voltage not covered by other subgroups of G01R15/14
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Dc-Dc Converters (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8605286A FR2597210B1 (fr) | 1986-04-14 | 1986-04-14 | Detecteur de tele-alimentation pour terminal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8605286A FR2597210B1 (fr) | 1986-04-14 | 1986-04-14 | Detecteur de tele-alimentation pour terminal |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2597210A1 FR2597210A1 (fr) | 1987-10-16 |
FR2597210B1 true FR2597210B1 (fr) | 1988-08-26 |
Family
ID=9334194
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8605286A Expired FR2597210B1 (fr) | 1986-04-14 | 1986-04-14 | Detecteur de tele-alimentation pour terminal |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2597210B1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6643327B2 (ja) * | 2014-09-22 | 2020-02-12 | パンドウィット・コーポレーション | 電圧の欠如を確認するためのシステム |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT284211B (de) * | 1967-06-19 | 1970-09-10 | Standard Telephon & Telegraph | Schaltungsanordnung zur Überwachung des Stromflusses in einem Leiter, insbesondere zur Schleifenüberwachung in Fernmeldeleitungen |
US3953682A (en) * | 1974-11-11 | 1976-04-27 | The Anaconda Company | Loop current detector |
US4118597A (en) * | 1975-06-23 | 1978-10-03 | Proctor & Associates Company | Method and apparatus for detecting direct currents in a transmission line |
US4085298A (en) * | 1976-06-28 | 1978-04-18 | Bell Telephone Laboratories, Incorporated | Measurement of current through a line subject to spurious high potentials |
-
1986
- 1986-04-14 FR FR8605286A patent/FR2597210B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2597210A1 (fr) | 1987-10-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CL | Concession to grant licences | ||
ST | Notification of lapse |