FR927543A - Improvements to powerline carrier systems - Google Patents

Improvements to powerline carrier systems

Info

Publication number
FR927543A
FR927543A FR927543DA FR927543A FR 927543 A FR927543 A FR 927543A FR 927543D A FR927543D A FR 927543DA FR 927543 A FR927543 A FR 927543A
Authority
FR
France
Prior art keywords
carrier systems
powerline carrier
powerline
systems
carrier
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
Other languages
French (fr)
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR927543A publication Critical patent/FR927543A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • H04B3/56—Circuits for coupling, blocking, or by-passing of signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
FR927543D 1942-03-07 1946-05-31 Improvements to powerline carrier systems Expired FR927543A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US433824A US2336258A (en) 1942-03-07 1942-03-07 Carrier current apparatus

Publications (1)

Publication Number Publication Date
FR927543A true FR927543A (en) 1947-10-31

Family

ID=23721669

Family Applications (1)

Application Number Title Priority Date Filing Date
FR927543D Expired FR927543A (en) 1942-03-07 1946-05-31 Improvements to powerline carrier systems

Country Status (3)

Country Link
US (1) US2336258A (en)
BE (1) BE468985A (en)
FR (1) FR927543A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2551696A (en) * 1945-07-06 1951-05-08 Landis & Gyr Ag Transformer
US2634334A (en) * 1948-02-20 1953-04-07 Harry N Kalb Carrier current communication system
BE493492A (en) * 1949-01-26
US2756414A (en) * 1952-03-01 1956-07-24 Motorola Inc Coupling unit
US2743434A (en) * 1952-12-27 1956-04-24 Hugh B Fleming System of carrier current distribution
US3846638A (en) * 1972-10-02 1974-11-05 Gen Electric Improved coupling arrangement for power line carrier systems
DE2825249A1 (en) * 1978-06-08 1979-12-13 Siemens Ag ROTARY CONTROL SYSTEM
DE102006020029B4 (en) * 2006-04-26 2016-06-30 IAD Gesellschaft für Informatik, Automatisierung und Datenverarbeitung mbH Adaptive, capacitive coupling circuit and method for message transmission via shielded power cables of an electrical power distribution network

Also Published As

Publication number Publication date
US2336258A (en) 1943-12-07
BE468985A (en)

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