ES387720A1 - Un aparato para transmitir informacion entre dos niveles depotencial. - Google Patents

Un aparato para transmitir informacion entre dos niveles depotencial.

Info

Publication number
ES387720A1
ES387720A1 ES387720A ES387720A ES387720A1 ES 387720 A1 ES387720 A1 ES 387720A1 ES 387720 A ES387720 A ES 387720A ES 387720 A ES387720 A ES 387720A ES 387720 A1 ES387720 A1 ES 387720A1
Authority
ES
Spain
Prior art keywords
potential
levels
transmit information
conductor
ground
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
Application number
ES387720A
Other languages
English (en)
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of ES387720A1 publication Critical patent/ES387720A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/0061—Details of emergency protective circuit arrangements concerning transmission of signals
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Measurement Of Current Or Voltage (AREA)
ES387720A 1970-02-06 1971-01-28 Un aparato para transmitir informacion entre dos niveles depotencial. Expired ES387720A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US937170A 1970-02-06 1970-02-06

Publications (1)

Publication Number Publication Date
ES387720A1 true ES387720A1 (es) 1973-05-01

Family

ID=21737248

Family Applications (1)

Application Number Title Priority Date Filing Date
ES387720A Expired ES387720A1 (es) 1970-02-06 1971-01-28 Un aparato para transmitir informacion entre dos niveles depotencial.

Country Status (5)

Country Link
US (1) US3654483A (show.php)
DE (1) DE2105183A1 (show.php)
ES (1) ES387720A1 (show.php)
FR (1) FR2079299B1 (show.php)
GB (1) GB1279795A (show.php)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE788890A (fr) * 1971-09-16 1973-01-02 Siemens Ag Dispositif d'alimentation pour circuits electroniques

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1547242A (en) * 1924-04-29 1925-07-28 American Telephone & Telegraph Carrier transmission over power circuits
US2116600A (en) * 1935-04-25 1938-05-10 Bell Telephone Labor Inc Electrical transmission control
US2341519A (en) * 1941-10-31 1944-02-15 John F Atkinson Portable hot line carrier current coupling device
FR1445886A (fr) * 1965-08-13 1966-07-15 Siemens Ag Dispositif de mesure de tensions et de courants dans des installations à haute tensi utilisant des diviseurs de tension capacitifs
US3419792A (en) * 1966-02-01 1968-12-31 Ohio Crankshaft Co Device for controlling the power factor in the output circuit of a generator

Also Published As

Publication number Publication date
GB1279795A (en) 1972-06-28
FR2079299B1 (show.php) 1975-04-18
FR2079299A1 (show.php) 1971-11-12
DE2105183A1 (de) 1971-08-19
US3654483A (en) 1972-04-04

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