SE403421B - DEVICE FOR TRANSMISSION OF POWER LINES - Google Patents

DEVICE FOR TRANSMISSION OF POWER LINES

Info

Publication number
SE403421B
SE403421B SE7512634A SE7512634A SE403421B SE 403421 B SE403421 B SE 403421B SE 7512634 A SE7512634 A SE 7512634A SE 7512634 A SE7512634 A SE 7512634A SE 403421 B SE403421 B SE 403421B
Authority
SE
Sweden
Prior art keywords
transmission
power lines
lines
power
Prior art date
Application number
SE7512634A
Other languages
Swedish (sv)
Other versions
SE7512634L (en
Inventor
D C Harrison
Original Assignee
American Science & Eng Inc
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 American Science & Eng Inc filed Critical American Science & Eng Inc
Publication of SE7512634L publication Critical patent/SE7512634L/en
Publication of SE403421B publication Critical patent/SE403421B/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5404—Methods of transmitting or receiving signals via power distribution lines
    • H04B2203/5416—Methods of transmitting or receiving signals via power distribution lines by adding signals to the wave form of the power source
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5462—Systems for power line communications
    • H04B2203/5483—Systems for power line communications using coupling circuits

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)
  • Dc Digital Transmission (AREA)
  • Rectifiers (AREA)
  • Electronic Switches (AREA)
  • Power Conversion In General (AREA)
SE7512634A 1975-02-20 1975-11-11 DEVICE FOR TRANSMISSION OF POWER LINES SE403421B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US55135675A 1975-02-20 1975-02-20

Publications (2)

Publication Number Publication Date
SE7512634L SE7512634L (en) 1976-08-23
SE403421B true SE403421B (en) 1978-08-14

Family

ID=24200933

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7512634A SE403421B (en) 1975-02-20 1975-11-11 DEVICE FOR TRANSMISSION OF POWER LINES

Country Status (15)

Country Link
JP (1) JPS51101411A (en)
AR (1) AR204804A1 (en)
BE (1) BE836830A (en)
BR (1) BR7601036A (en)
CA (1) CA1052280A (en)
CH (1) CH600709A5 (en)
DE (1) DE2545344B2 (en)
ES (1) ES441952A1 (en)
FR (1) FR2301979A1 (en)
GB (1) GB1528369A (en)
IL (1) IL48210A (en)
IN (1) IN143965B (en)
IT (1) IT1052793B (en)
NL (1) NL7601689A (en)
SE (1) SE403421B (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB662655A (en) * 1949-02-04 1951-12-12 Nl Standard Electric Maatsscha Improvements in or relating to signalling systems employing d.c. impulses over and a.c. supply line
US3652876A (en) * 1970-04-30 1972-03-28 Quasar Microsystems Inc Data transmission system, utilizing ac line frequency as clock
CH540607A (en) * 1971-07-01 1973-08-15 Zellweger Uster Ag Method and device for signal generation and application of the method
JPS5326653B2 (en) * 1973-06-14 1978-08-03

Also Published As

Publication number Publication date
DE2545344A1 (en) 1976-08-26
GB1528369A (en) 1978-10-11
IL48210A0 (en) 1975-11-25
SE7512634L (en) 1976-08-23
BR7601036A (en) 1976-09-14
IL48210A (en) 1977-12-30
JPS51101411A (en) 1976-09-07
NL7601689A (en) 1976-08-24
IT1052793B (en) 1981-07-20
BE836830A (en) 1976-06-18
FR2301979A1 (en) 1976-09-17
AR204804A1 (en) 1976-02-27
AU8528575A (en) 1977-04-07
CH600709A5 (en) 1978-06-30
FR2301979B1 (en) 1978-05-12
DE2545344B2 (en) 1977-03-24
ES441952A1 (en) 1977-03-16
CA1052280A (en) 1979-04-10
IN143965B (en) 1978-03-04

Similar Documents

Publication Publication Date Title
SE7713931L (en) DEVICE FOR DIVISION OF WATER
SE415300B (en) KRONAUR CHARGING DEVICE
SE7601985L (en) DISTRIBUTION DEVICE
SE7609135L (en) DISTRIBUTION APPARATUS
SE7606785L (en) PIPETTERING APPARATUS
DK251976A (en) ELECTRICAL THERAPY APPARATUS
DK35376A (en) DISTRIBUTION DEVICE
SE7805919L (en) APPARATUS FOR SATISMING THE TRANSMISSION PERFORMANCE OF THE ATMOSPHERE
SE414697B (en) INFRAROD SPANING DEVICE
SE7802905L (en) APPARATUS
SE405430B (en) CABLE JOINT DEVICE
SE7612751L (en) TRANSMISSION UNIT
SE7602583L (en) DEVICE REMOVAL APPLIANCE
DK493078A (en) ELECTROMEDIC APPARATUS
SE7510203L (en) SHOT TRANSMISSION DEVICE
JPS5277353A (en) Power transmission device
SE7803392L (en) DEVICE FOR UTILIZATION OF VAGENERGI
FR2308837A1 (en) TRANSMISSION
DK146791C (en) KAEBEORTOPAEDIC DEVICE
SE416087B (en) ELECTRIC TRANSMISSION
SE7613803L (en) POWER METHOD DEVICE
SE406256B (en) MULTI-CHANNEL DIGITAL TRANSMISSION DEVICE
SE7601299L (en) PROTECTIVE RELAY DEVICE FOR POWER TRANSMISSION LINE
IT1051667B (en) PERFECTED TRANSMISSION
IT1061925B (en) ELECTRORADIOGRAPHIC APPARATUS