AR194976A1 - Circuito de control de enlace para centrales de teleimpresor - Google Patents

Circuito de control de enlace para centrales de teleimpresor

Info

Publication number
AR194976A1
AR194976A1 AR245765A AR24576572A AR194976A1 AR 194976 A1 AR194976 A1 AR 194976A1 AR 245765 A AR245765 A AR 245765A AR 24576572 A AR24576572 A AR 24576572A AR 194976 A1 AR194976 A1 AR 194976A1
Authority
AR
Argentina
Prior art keywords
tele
control circuit
control units
printer
link control
Prior art date
Application number
AR245765A
Other languages
English (en)
Spanish (es)
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
Application granted granted Critical
Publication of AR194976A1 publication Critical patent/AR194976A1/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/16—Threshold monitoring

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Electronic Switches (AREA)
  • Emergency Protection Circuit Devices (AREA)
AR245765A 1972-01-24 1972-12-20 Circuito de control de enlace para centrales de teleimpresor AR194976A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2203180A DE2203180C3 (de) 1972-01-24 1972-01-24 Verbindungsüberwachungsschaltung

Publications (1)

Publication Number Publication Date
AR194976A1 true AR194976A1 (es) 1973-08-30

Family

ID=5833832

Family Applications (1)

Application Number Title Priority Date Filing Date
AR245765A AR194976A1 (es) 1972-01-24 1972-12-20 Circuito de control de enlace para centrales de teleimpresor

Country Status (15)

Country Link
US (1) US3887824A (xx)
AR (1) AR194976A1 (xx)
AT (1) AT320751B (xx)
BE (1) BE793396A (xx)
BR (1) BR7300519D0 (xx)
CH (1) CH546522A (xx)
DE (1) DE2203180C3 (xx)
DK (1) DK140915C (xx)
FR (1) FR2169038B1 (xx)
GB (1) GB1405154A (xx)
IT (1) IT978365B (xx)
LU (1) LU66874A1 (xx)
NL (1) NL7300534A (xx)
SE (1) SE376705B (xx)
ZA (1) ZA728424B (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4037050A (en) * 1976-05-26 1977-07-19 Bell Telephone Laboratories, Incorporated Fault isolation in communications circuits
US4084070A (en) * 1977-01-21 1978-04-11 Rca Corporation Overcurrent protection circuit
DE4212742A1 (de) * 1992-04-16 1993-10-21 Bayerische Motoren Werke Ag Verfahren zur Fehlererkennung bei einem Datenbus
FR2787584B1 (fr) * 1998-12-18 2001-02-09 Atral Dispositif de detection de coupure d'une ligne electrique, en particulier d'une ligne telephonique
US6587050B2 (en) 2001-07-24 2003-07-01 Eaton Corporation Oscillator activated continuity testing switch
US6653846B2 (en) 2001-09-14 2003-11-25 Eaton Corporation Multifunction circuit continuity and sensor tester

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2949547A (en) * 1958-06-13 1960-08-16 Bell Telephone Labor Inc Delay timer
BE620605A (xx) * 1961-03-07
US3317668A (en) * 1963-08-15 1967-05-02 Teletype Corp Open line and busy line detection circuit
US3275850A (en) * 1964-02-11 1966-09-27 Itt Timer
US3354323A (en) * 1964-11-27 1967-11-21 Test Corp Comp Pulse generator with direct connection to output pulse former and time delay in branch circuit
US3414735A (en) * 1965-12-03 1968-12-03 Conductron Corp Variable time constant learning means
DE1614530C2 (de) * 1967-05-23 1975-11-27 Siemens Ag, 1000 Berlin Und 8000 Muenchen Schaltungsanordnung zur zeitabhängigen Steuerung von Relais
FR1605049A (xx) * 1968-12-31 1972-08-28

Also Published As

Publication number Publication date
GB1405154A (en) 1975-09-03
ZA728424B (en) 1973-08-29
FR2169038B1 (xx) 1977-07-22
BE793396A (fr) 1973-06-28
DE2203180C3 (de) 1975-06-26
DK140915B (da) 1979-12-03
CH546522A (de) 1974-02-28
DK140915C (da) 1980-05-19
LU66874A1 (xx) 1973-07-27
BR7300519D0 (pt) 1973-09-20
FR2169038A1 (xx) 1973-09-07
DE2203180B2 (de) 1974-11-14
AT320751B (de) 1975-02-25
IT978365B (it) 1974-09-20
SE376705B (xx) 1975-06-02
DE2203180A1 (de) 1973-08-09
NL7300534A (xx) 1973-07-26
US3887824A (en) 1975-06-03

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