DK144109C - TRANSMISSION CONNECTOR FOR TRANSFER OF CORRESPONDING TRIGGRAPHIC SIGNS - Google Patents

TRANSMISSION CONNECTOR FOR TRANSFER OF CORRESPONDING TRIGGRAPHIC SIGNS

Info

Publication number
DK144109C
DK144109C DK380372A DK380372A DK144109C DK 144109 C DK144109 C DK 144109C DK 380372 A DK380372 A DK 380372A DK 380372 A DK380372 A DK 380372A DK 144109 C DK144109 C DK 144109C
Authority
DK
Denmark
Prior art keywords
triggraphic
signs
transfer
transmission connector
connector
Prior art date
Application number
DK380372A
Other languages
Danish (da)
Other versions
DK144109B (en
Inventor
N Skobranek
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of DK144109B publication Critical patent/DK144109B/en
Application granted granted Critical
Publication of DK144109C publication Critical patent/DK144109C/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0264—Arrangements for coupling to transmission lines
    • H04L25/028—Arrangements specific to the transmitter end
    • H04L25/0282—Provision for current-mode coupling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/12—Compensating for variations in line impedance
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0264—Arrangements for coupling to transmission lines
    • H04L25/0272—Arrangements for coupling to multiple lines, e.g. for differential transmission

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Dc Digital Transmission (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
DK380372A 1971-08-02 1972-08-01 TRANSMISSION CONNECTOR FOR TRANSFER OF CORRESPONDING TRIGGRAPHIC SIGNS DK144109C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2138576A DE2138576C3 (en) 1971-08-02 1971-08-02 Converter circuit for transmitting direct current telegraphic characters
DE2138576 1971-08-02

Publications (2)

Publication Number Publication Date
DK144109B DK144109B (en) 1981-12-07
DK144109C true DK144109C (en) 1982-05-24

Family

ID=5815523

Family Applications (1)

Application Number Title Priority Date Filing Date
DK380372A DK144109C (en) 1971-08-02 1972-08-01 TRANSMISSION CONNECTOR FOR TRANSFER OF CORRESPONDING TRIGGRAPHIC SIGNS

Country Status (16)

Country Link
JP (1) JPS5238683B2 (en)
AT (1) AT323246B (en)
AU (1) AU459938B2 (en)
BE (1) BE787088A (en)
BR (1) BR7205196D0 (en)
CA (1) CA973804A (en)
CH (1) CH542556A (en)
DE (1) DE2138576C3 (en)
DK (1) DK144109C (en)
FR (1) FR2148210B1 (en)
GB (1) GB1363553A (en)
IT (1) IT963475B (en)
LU (1) LU65824A1 (en)
NL (1) NL7209920A (en)
SE (1) SE373252B (en)
ZA (1) ZA724772B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49124377U (en) * 1973-02-28 1974-10-24
JPS5494218A (en) * 1978-01-09 1979-07-25 Fuji Electric Co Ltd Dc pulse read-in circuit
DE2833732C2 (en) * 1978-08-01 1981-12-03 Siemens Ag, 1000 Berlin Und 8000 Muenchen Circuit arrangement for the transmission of direct current telegraph characters

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1090253B (en) * 1959-07-17 1960-10-06 Siemens Ag Circuit arrangement for telephone subscriber stations with indirect control of the receiving magnet
DE1216919B (en) * 1966-01-25 1966-05-18 Telefunken Patent Circuit arrangement to keep the current constant and to guarantee the zero line symmetry of double-stream telegraphic characters
DE2035379C3 (en) * 1970-07-16 1975-10-09 Siemens Ag Circuit arrangement for setting the line current in telegraph subscriber connection circuits of a switching system

Also Published As

Publication number Publication date
GB1363553A (en) 1974-08-14
JPS4825403A (en) 1973-04-03
DE2138576C3 (en) 1978-05-11
SE373252B (en) 1975-01-27
BR7205196D0 (en) 1973-05-29
LU65824A1 (en) 1973-01-31
DK144109B (en) 1981-12-07
FR2148210A1 (en) 1973-03-11
NL7209920A (en) 1973-02-06
FR2148210B1 (en) 1977-07-29
AU4450472A (en) 1974-01-17
ZA724772B (en) 1973-04-25
DE2138576A1 (en) 1973-02-22
JPS5238683B2 (en) 1977-09-30
CH542556A (en) 1973-09-30
DE2138576B2 (en) 1977-09-01
AT323246B (en) 1975-06-25
IT963475B (en) 1974-01-10
CA973804A (en) 1975-09-02
BE787088A (en) 1973-02-02
AU459938B2 (en) 1975-04-10

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Legal Events

Date Code Title Description
PBP Patent lapsed