IT1092029B - CIRCUIT PROVISION SUITABLE TO TRANSMIT SIGNALS ON A LINE IN AN ENVIRONMENT SUBJECT TO TRANSITIONAL OVERVOLTAGE - Google Patents

CIRCUIT PROVISION SUITABLE TO TRANSMIT SIGNALS ON A LINE IN AN ENVIRONMENT SUBJECT TO TRANSITIONAL OVERVOLTAGE

Info

Publication number
IT1092029B
IT1092029B IT19756/78A IT1975678A IT1092029B IT 1092029 B IT1092029 B IT 1092029B IT 19756/78 A IT19756/78 A IT 19756/78A IT 1975678 A IT1975678 A IT 1975678A IT 1092029 B IT1092029 B IT 1092029B
Authority
IT
Italy
Prior art keywords
overvoltage
transitional
line
transmit signals
environment subject
Prior art date
Application number
IT19756/78A
Other languages
Italian (it)
Other versions
IT7819756A0 (en
Original Assignee
Int Standard Electric Corp
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 Int Standard Electric Corp filed Critical Int Standard Electric Corp
Publication of IT7819756A0 publication Critical patent/IT7819756A0/en
Application granted granted Critical
Publication of IT1092029B publication Critical patent/IT1092029B/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/28—Reducing interference caused by currents induced in cable sheathing or armouring
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Emergency Protection Circuit Devices (AREA)
IT19756/78A 1977-02-02 1978-01-30 CIRCUIT PROVISION SUITABLE TO TRANSMIT SIGNALS ON A LINE IN AN ENVIRONMENT SUBJECT TO TRANSITIONAL OVERVOLTAGE IT1092029B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2704144A DE2704144C2 (en) 1977-02-02 1977-02-02 Circuit arrangement for the transmission of signals via a line in an environment at risk of overvoltage

Publications (2)

Publication Number Publication Date
IT7819756A0 IT7819756A0 (en) 1978-01-30
IT1092029B true IT1092029B (en) 1985-07-06

Family

ID=6000097

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19756/78A IT1092029B (en) 1977-02-02 1978-01-30 CIRCUIT PROVISION SUITABLE TO TRANSMIT SIGNALS ON A LINE IN AN ENVIRONMENT SUBJECT TO TRANSITIONAL OVERVOLTAGE

Country Status (5)

Country Link
AT (1) AT360106B (en)
BR (1) BR7800104A (en)
DE (1) DE2704144C2 (en)
ES (1) ES466570A1 (en)
IT (1) IT1092029B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2423930A1 (en) * 1978-04-21 1979-11-16 Int Standard Electric Corp Signal transmission system for telephone line - uses opto-electronic couplers and limiters to isolate lightning over voltages
US4550625A (en) * 1982-09-27 1985-11-05 Eaton Corporation Electrically controlled shift actuator

Also Published As

Publication number Publication date
AT360106B (en) 1980-12-29
ES466570A1 (en) 1978-10-01
ATA70578A (en) 1980-05-15
IT7819756A0 (en) 1978-01-30
BR7800104A (en) 1978-12-05
DE2704144B1 (en) 1978-03-02
DE2704144C2 (en) 1978-10-26

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