FR2379949A1 - Dispositif de controle d'un contact insere entre un circuit emetteur et un circuit recepteur pour la transmission de signaux electriques - Google Patents

Dispositif de controle d'un contact insere entre un circuit emetteur et un circuit recepteur pour la transmission de signaux electriques

Info

Publication number
FR2379949A1
FR2379949A1 FR7703317A FR7703317A FR2379949A1 FR 2379949 A1 FR2379949 A1 FR 2379949A1 FR 7703317 A FR7703317 A FR 7703317A FR 7703317 A FR7703317 A FR 7703317A FR 2379949 A1 FR2379949 A1 FR 2379949A1
Authority
FR
France
Prior art keywords
circuit
transmission
contact
controlling
electric signals
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.)
Granted
Application number
FR7703317A
Other languages
English (en)
Other versions
FR2379949B1 (fr
Inventor
Georges
Jean Giraud
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.)
Bull SA
Original Assignee
Bull 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 Bull SA filed Critical Bull SA
Priority to FR7703317A priority Critical patent/FR2379949A1/fr
Priority to CH1459577A priority patent/CH619088A5/fr
Priority to ES464813A priority patent/ES464813A1/es
Priority to IT19448/78A priority patent/IT1109198B/it
Priority to JP53005897A priority patent/JPS6053931B2/ja
Priority to SE7800906A priority patent/SE425995B/sv
Priority to BE184644A priority patent/BE863337A/fr
Priority to GB4107/78A priority patent/GB1569955A/en
Priority to US05/875,564 priority patent/US4163210A/en
Priority to DE2805052A priority patent/DE2805052C2/de
Publication of FR2379949A1 publication Critical patent/FR2379949A1/fr
Application granted granted Critical
Publication of FR2379949B1 publication Critical patent/FR2379949B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/52—Testing for short-circuits, leakage current or ground faults
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/54—Testing for continuity
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/66—Testing of connections, e.g. of plugs or non-disconnectable joints
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/66—Testing of connections, e.g. of plugs or non-disconnectable joints
    • G01R31/68—Testing of releasable connections, e.g. of terminals mounted on a printed circuit board
    • G01R31/69—Testing of releasable connections, e.g. of terminals mounted on a printed circuit board of terminals at the end of a cable or a wire harness; of plugs; of sockets, e.g. wall sockets or power sockets in appliances

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Dc Digital Transmission (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Selective Calling Equipment (AREA)
  • Tests Of Electronic Circuits (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)

Abstract

Dispositif de contrôle d'un contact inséré entre un circuit émetteur et un circuit récepteur pour la transmission de signaux électriques. Le dispositif comprend un premier circuit situé en amont du contact à la sortie du circuit emetteur et un second circuit situé en aval du contact à l'entrée du circuit récepteur. Le premier et le second circuit sont reliés entre eux si le contact est bon par une sortie du premier circuit et ce contact est identifié comme bon à une autre sortie du premier circuit Application : transmission de signaux entre un système de traitement de données émetteur et une carte portative réceptrice.
FR7703317A 1977-02-07 1977-02-07 Dispositif de controle d'un contact insere entre un circuit emetteur et un circuit recepteur pour la transmission de signaux electriques Granted FR2379949A1 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR7703317A FR2379949A1 (fr) 1977-02-07 1977-02-07 Dispositif de controle d'un contact insere entre un circuit emetteur et un circuit recepteur pour la transmission de signaux electriques
CH1459577A CH619088A5 (fr) 1977-02-07 1977-11-29
ES464813A ES464813A1 (es) 1977-02-07 1977-12-06 Dispositivo de control de un contacto inserto entre un cir- cuito emisor y un circuito receptor para la transmision de senales electricas.
IT19448/78A IT1109198B (it) 1977-02-07 1978-01-20 Dispositivo di controllo di un contatto inserito tra un circuito di emissione e un circuito di ricezione per la trasmissione di segnali elettrici
JP53005897A JPS6053931B2 (ja) 1977-02-07 1978-01-24 送信回路および受信回路間に***されて電気信号の伝送を可能にする接触を検査する装置
SE7800906A SE425995B (sv) 1977-02-07 1978-01-25 Kontaktkontrollanordning
BE184644A BE863337A (fr) 1977-02-07 1978-01-26 Dispositif de controle d'un contact insere entre un circuit emetteur et un circuit recepteur pour la transmission de signaux electriques
GB4107/78A GB1569955A (en) 1977-02-07 1978-02-01 Arrangement for checking a contact inserted between a transmitter circuit and a receiver circuit to allow electrical signals to be transmitted
US05/875,564 US4163210A (en) 1977-02-07 1978-02-06 Arrangement for checking a contact inserted between a transmitter circuit and a receiver circuit to allow electrical signals to be transmitted
DE2805052A DE2805052C2 (de) 1977-02-07 1978-02-07 Vorrichtung zur kontinuierlichen Kontrolle der Funktion eines Kontaktes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7703317A FR2379949A1 (fr) 1977-02-07 1977-02-07 Dispositif de controle d'un contact insere entre un circuit emetteur et un circuit recepteur pour la transmission de signaux electriques

Publications (2)

Publication Number Publication Date
FR2379949A1 true FR2379949A1 (fr) 1978-09-01
FR2379949B1 FR2379949B1 (fr) 1980-12-19

Family

ID=9186360

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7703317A Granted FR2379949A1 (fr) 1977-02-07 1977-02-07 Dispositif de controle d'un contact insere entre un circuit emetteur et un circuit recepteur pour la transmission de signaux electriques

Country Status (10)

Country Link
US (1) US4163210A (fr)
JP (1) JPS6053931B2 (fr)
BE (1) BE863337A (fr)
CH (1) CH619088A5 (fr)
DE (1) DE2805052C2 (fr)
ES (1) ES464813A1 (fr)
FR (1) FR2379949A1 (fr)
GB (1) GB1569955A (fr)
IT (1) IT1109198B (fr)
SE (1) SE425995B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1979000543A1 (fr) * 1978-01-24 1979-08-09 R Moreno Procede et dispositif pour connecter electriquement un objet amovible notamment une carte electronique portative

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2386080A1 (fr) * 1977-03-31 1978-10-27 Cii Honeywell Bull Systeme de comptabilisation d'unites homogenes predeterminees
FR2397027A1 (fr) * 1977-07-07 1979-02-02 Cii Honeywell Bull Perfectionnements aux dispositifs de transmission de signaux electriques entre deux dispositifs relies par des contacts
FR2403695A1 (fr) * 1977-09-16 1979-04-13 Cii Honeywell Bull Dispositif pour assurer l'alimentation et la transmission de signaux electriques entre deux dispositifs par l'intermediaire de contacts en nombre reduit
JPS55134560A (en) * 1979-04-06 1980-10-20 Fuji Electric Co Ltd Automatic reconstitution system for common transmission line
US4224466A (en) * 1979-05-10 1980-09-23 Hiniker Company Combined data input and test circuit
IT1128762B (it) * 1980-02-20 1986-06-04 Cselt Centro Studi Lab Telecom Circuito per diagnosi di reti di connessione pcm
JPS5772569A (en) * 1980-10-17 1982-05-06 Canon Inc Paper sheet handling device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3500318A (en) * 1967-11-02 1970-03-10 Sperry Rand Corp Plural communication channel test circuit
US3633016A (en) * 1970-03-04 1972-01-04 Digital General Corp Apparatus and method for testing electrical systems having a plurality of terminals
US3706987A (en) * 1971-08-23 1972-12-19 Bay Alarm Co Alarm loop circuit system with light-emitting current-detection means
FR2230131B1 (fr) * 1973-05-14 1977-02-11 Honeywell Bull Soc Ind
FR2337381A1 (fr) * 1975-12-31 1977-07-29 Honeywell Bull Soc Ind Carte portative pour systeme de traitement de signaux electriques et procede de fabrication de cette carte

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1979000543A1 (fr) * 1978-01-24 1979-08-09 R Moreno Procede et dispositif pour connecter electriquement un objet amovible notamment une carte electronique portative
FR2415378A1 (fr) * 1978-01-24 1979-08-17 Moreno Roland Procede et dispositif pour connecter electriquement un objet amovible notamment une carte electronique portative

Also Published As

Publication number Publication date
ES464813A1 (es) 1978-09-01
DE2805052A1 (de) 1978-08-10
US4163210A (en) 1979-07-31
IT1109198B (it) 1985-12-16
IT7819448A0 (it) 1978-01-20
FR2379949B1 (fr) 1980-12-19
JPS53101917A (en) 1978-09-05
BE863337A (fr) 1978-05-16
SE7800906L (sv) 1978-08-08
JPS6053931B2 (ja) 1985-11-28
CH619088A5 (fr) 1980-08-29
DE2805052C2 (de) 1986-11-27
GB1569955A (en) 1980-06-25
SE425995B (sv) 1982-11-29

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Legal Events

Date Code Title Description
ST Notification of lapse