AT239356B - Protection device against overvoltages for telecommunication lines - Google Patents

Protection device against overvoltages for telecommunication lines

Info

Publication number
AT239356B
AT239356B AT586463A AT586463A AT239356B AT 239356 B AT239356 B AT 239356B AT 586463 A AT586463 A AT 586463A AT 586463 A AT586463 A AT 586463A AT 239356 B AT239356 B AT 239356B
Authority
AT
Austria
Prior art keywords
protection device
device against
telecommunication lines
against overvoltages
overvoltages
Prior art date
Application number
AT586463A
Other languages
German (de)
Original Assignee
Kuke Fa Fritz
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 Kuke Fa Fritz filed Critical Kuke Fa Fritz
Application granted granted Critical
Publication of AT239356B publication Critical patent/AT239356B/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/738—Interface circuits for coupling substations to external telephone lines
    • H04M1/74—Interface circuits for coupling substations to external telephone lines with means for reducing interference; with means for reducing effects due to line faults
    • H04M1/745—Protection devices or circuits for voltages surges on the line
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T4/00—Overvoltage arresters using spark gaps
    • H01T4/06—Mounting arrangements for a plurality of overvoltage arresters

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Fuses (AREA)
  • Emergency Protection Circuit Devices (AREA)
AT586463A 1962-07-24 1963-07-22 Protection device against overvoltages for telecommunication lines AT239356B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK0047326 1962-07-24

Publications (1)

Publication Number Publication Date
AT239356B true AT239356B (en) 1965-04-12

Family

ID=7224528

Family Applications (1)

Application Number Title Priority Date Filing Date
AT586463A AT239356B (en) 1962-07-24 1963-07-22 Protection device against overvoltages for telecommunication lines

Country Status (3)

Country Link
AT (1) AT239356B (en)
CH (1) CH422130A (en)
DE (1) DE1249935B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH581917A5 (en) * 1975-08-29 1976-11-15 Cerberus Ag
CH647106A5 (en) * 1979-09-11 1984-12-28 Woertz Oskar APPARATUS FOR REDUCING ELECTRICAL INTERFERENCE VOLTAGES IN ELECTRICAL LINES.
DE3346753C2 (en) * 1983-12-23 1987-02-19 Phönix Elektrizitätsgesellschaft H. Knümann GmbH & Co KG, 4933 Blomberg Surge protection device
EP0258664A3 (en) * 1986-08-25 1990-03-21 Siemens Aktiengesellschaft Unit for securing electrical lines in distributors of telecommunication installations
EP0257571A3 (en) * 1986-08-25 1990-03-21 Siemens Aktiengesellschaft Unit for securing electrical lines in distributors of telecommunication installations
DE3636695C1 (en) * 1986-10-25 1988-03-24 Krone Ag Overvoltage protection device for cable wires in telecommunications
DE3716997A1 (en) * 1987-05-21 1988-12-08 Phoenix Elekt Overvoltage protection apparatus
DE3909783C2 (en) * 1989-03-22 1996-06-13 Krone Ag Protective plug for terminal strips in telecommunications and data technology
CN109032133B (en) * 2018-07-12 2023-08-01 西南石油大学 Indoor mobile robot based on sound source localization

Also Published As

Publication number Publication date
DE1249935B (en) 1967-09-14
CH422130A (en) 1966-10-15

Similar Documents

Publication Publication Date Title
CH427003A (en) Protective device on telephone lines
CH408124A (en) Telephone
AT252507B (en) Cable management device
AT239356B (en) Protection device against overvoltages for telecommunication lines
CH395273A (en) Surge arresters
CH403950A (en) Surge arresters
CH391860A (en) Surge arresters
CH414850A (en) Fault location device
CH403714A (en) Dialing device
CH425904A (en) Telephone subscriber device
CH391858A (en) Surge arresters
CH423976A (en) Protection arrangement for controllable silicon cells against overvoltage
FR1339635A (en) Clamshell
CH391859A (en) Surge arresters
AT261031B (en) Overvoltage protection for thyristors
FR1296627A (en) Multi-channel power line telephone device
BE599782A (en) Surge protector
CH393500A (en) Surge arrester
FI37272A (en) Telephone equipment
FR1306115A (en) Elbow protector
CH405451A (en) Arc protection fitting for insulators
AT230805B (en) Embankment protection
AT232097B (en) Surge protection device for Leonard circuits
FI42222C (en) Telephone equipment
FI42221C (en) Telephone equipment