ES197046U - A device for governing the tampon battery charge process of a subscriber post in telephone installations. (Machine-translation by Google Translate, not legally binding) - Google Patents

A device for governing the tampon battery charge process of a subscriber post in telephone installations. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES197046U
ES197046U ES0197046U ES197046U ES197046U ES 197046 U ES197046 U ES 197046U ES 0197046 U ES0197046 U ES 0197046U ES 197046 U ES197046 U ES 197046U ES 197046 U ES197046 U ES 197046U
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
subscriber
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
ES0197046U
Other languages
Spanish (es)
Other versions
ES197046Y (en
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.)
Societe des Compteurs de Geneve SODECO
Original Assignee
Societe des Compteurs de Geneve SODECO
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 Societe des Compteurs de Geneve SODECO filed Critical Societe des Compteurs de Geneve SODECO
Publication of ES197046U publication Critical patent/ES197046U/en
Application granted granted Critical
Publication of ES197046Y publication Critical patent/ES197046Y/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M19/00—Current supply arrangements for telephone systems
    • H04M19/08—Current supply arrangements for telephone systems with current supply sources at the substations
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/34—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Signal Processing (AREA)
  • Telephonic Communication Services (AREA)
  • Prepayment Telephone Systems (AREA)

Abstract

A device for controlling the charging process of the buffer battery of a subscriber station in telephone installations, characterized in that it can be connected to the subscriber line as a stand-alone unit, and has a detector for control signals coming exclusively from the line of subscriber, which, in turn, governs a pair of contacts of a switch in order to connect and disconnect the subscriber line to or from a source of direct current existing in the telephone exchange. (Machine-translation by Google Translate, not legally binding)
ES1971197046U 1970-05-12 1971-05-10 A DEVICE TO GOVERN THE PROCESS OF CHARGING THE BUFFER BATTERY OF A SUBSCRIBER POST IN TELEPHONE INSTALLATIONS. Expired ES197046Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH706170A CH512162A (en) 1970-05-12 1970-05-12 Device for the participant-side control of the charging process of a buffer battery in a telephone system

Publications (2)

Publication Number Publication Date
ES197046U true ES197046U (en) 1975-04-01
ES197046Y ES197046Y (en) 1975-08-16

Family

ID=4319308

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1971197046U Expired ES197046Y (en) 1970-05-12 1971-05-10 A DEVICE TO GOVERN THE PROCESS OF CHARGING THE BUFFER BATTERY OF A SUBSCRIBER POST IN TELEPHONE INSTALLATIONS.

Country Status (6)

Country Link
AT (1) AT317307B (en)
CH (1) CH512162A (en)
DE (1) DE2031212A1 (en)
ES (1) ES197046Y (en)
FR (1) FR2091438A5 (en)
NL (1) NL7105420A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1540900A (en) * 1975-06-30 1979-02-21 Ericsson L M Pty Ltd Digital testing and power control in a digital communication system
DE2543696C3 (en) * 1975-09-30 1980-04-17 Siemens Ag, 1000 Berlin Und 8000 Muenchen Circuit arrangement for converting digital signals into analog signals and for converting analog signals into digital signals
FR2484749B1 (en) * 1980-06-16 1987-10-30 Cit Alcatel DEVICE FOR SUPPLYING ELECTRICAL ENERGY TO EQUIPMENT WHICH CAN TAKE TWO STATES CORRESPONDING TO DIFFERENT CONSUMPTIONS
FR2617357B1 (en) * 1987-06-24 1994-04-29 Crouzet Sa PUBLIC TELEPHONE APPARATUS WITH PERMANENT CONNECTION

Also Published As

Publication number Publication date
CH512162A (en) 1971-08-31
AT317307B (en) 1974-08-26
ES197046Y (en) 1975-08-16
FR2091438A5 (en) 1972-01-14
NL7105420A (en) 1971-11-16
DE2031212A1 (en) 1971-11-18

Similar Documents

Publication Publication Date Title
CA931211A (en) Automatic electric battery charging apparatus
ZA739678B (en) Electric circuits, particularly for automatic battery charging apparatus
CA932487A (en) Polarity responsive circuit for telephone systems
JPS5336117A (en) Circuit connection system
JPS523316A (en) Local connecting system in circuit collecting device
US2946844A (en) Automatic telegraph switching system
AU2162970A (en) Battery terminal clamp
JPS5276805A (en) Telephone service system
ES385291A1 (en) Disposition of circuit to stop the call on telephone switching systems. (Machine-translation by Google Translate, not legally binding)
ES285522A1 (en) Conversation circuit controller system (Machine-translation by Google Translate, not legally binding)
DK132360B (en) Apparatus in telephone exchanges for breaking ring current signals.
OA02617A (en) Clamping device for electrical connections.
AU449198B2 (en) Tripping arrangement for ringing current signals in telephone exchanges
AU2612471A (en) Tripping arrangement for ringing current signals in telephone exchanges
JPS522102A (en) Charging system
ES380985A2 (en) Control of intermittent signals. (Machine-translation by Google Translate, not legally binding)
CA620568A (en) Automatic disconnect apparatus for telephone answering device
AU264951B2 (en) Improvements relating to circuit arrangements for traffic between private automatic branch telephone exchanges
CA812899A (en) Background compensator for facsimile communication system
CA604638A (en) Recorded message service for telephone paystations
CA616645A (en) Automatic telephone switching system
CA627993A (en) Reducing electrical resistance to signal shunt apparatus for railways
AU1592262A (en) Improvements relating to circuit arrangements for traffic between private automatic branch telephone exchanges
CA774180A (en) Synchronizing circuit for concentrator signaling system
CA659395A (en) High current disconnect device