IT950400B - Rele telegrafico elettronico con protezione di sovraccarico - Google Patents

Rele telegrafico elettronico con protezione di sovraccarico

Info

Publication number
IT950400B
IT950400B IT2212972A IT2212972A IT950400B IT 950400 B IT950400 B IT 950400B IT 2212972 A IT2212972 A IT 2212972A IT 2212972 A IT2212972 A IT 2212972A IT 950400 B IT950400 B IT 950400B
Authority
IT
Italy
Prior art keywords
electronic
overload protection
telegraphic relay
telegraphic
relay
Prior art date
Application number
IT2212972A
Other languages
English (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
Application granted granted Critical
Publication of IT950400B publication Critical patent/IT950400B/it

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00Baseband systems
    • H04L25/02Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/20Repeater circuits; Relay circuits
    • H04L25/24Relay circuits using discharge tubes or semiconductor devices
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03KPULSE TECHNIQUE
    • H03K17/00Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/60Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
    • H03K17/66Switching arrangements for passing the current in either direction at will; Switching arrangements for reversing the current at will
    • H03K17/665Switching arrangements for passing the current in either direction at will; Switching arrangements for reversing the current at will connected to one load terminal only
    • H03K17/666Switching arrangements for passing the current in either direction at will; Switching arrangements for reversing the current at will connected to one load terminal only the output circuit comprising more than one controlled bipolar transistor
    • H03K17/667Switching arrangements for passing the current in either direction at will; Switching arrangements for reversing the current at will connected to one load terminal only the output circuit comprising more than one controlled bipolar transistor using complementary bipolar transistors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Amplifiers (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Electronic Switches (AREA)
IT2212972A 1971-03-24 1972-03-21 Rele telegrafico elettronico con protezione di sovraccarico IT950400B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712114215 DE2114215B2 (de) 1971-03-24 1971-03-24 Elektronisches telegrafenrelais mit ueberlastungsschutz

Publications (1)

Publication Number Publication Date
IT950400B true IT950400B (it) 1973-06-20

Family

ID=5802588

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2212972A IT950400B (it) 1971-03-24 1972-03-21 Rele telegrafico elettronico con protezione di sovraccarico

Country Status (6)

Country Link
AT (1) AT330257B (it)
AU (1) AU467340B2 (it)
DE (1) DE2114215B2 (it)
ES (1) ES401102A1 (it)
FR (1) FR2131524A5 (it)
IT (1) IT950400B (it)

Also Published As

Publication number Publication date
ES401102A1 (es) 1975-10-16
AU4015872A (en) 1973-10-25
AT330257B (de) 1976-06-25
DE2114215B2 (de) 1973-07-26
FR2131524A5 (it) 1972-11-10
ATA243472A (de) 1975-09-15
DE2114215A1 (de) 1972-10-12
AU467340B2 (en) 1973-10-25

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