FR998615A - Development of DC power sources - Google Patents

Development of DC power sources

Info

Publication number
FR998615A
FR998615A FR998615DA FR998615A FR 998615 A FR998615 A FR 998615A FR 998615D A FR998615D A FR 998615DA FR 998615 A FR998615 A FR 998615A
Authority
FR
France
Prior art keywords
development
power sources
sources
power
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.)
Expired
Application number
Other languages
French (fr)
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.)
Compagnie Industrielle des Piles Electriques CIPEL SA
Original Assignee
Compagnie Industrielle des Piles Electriques CIPEL 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 Compagnie Industrielle des Piles Electriques CIPEL SA filed Critical Compagnie Industrielle des Piles Electriques CIPEL SA
Application granted granted Critical
Publication of FR998615A publication Critical patent/FR998615A/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34Parallel operation in networks using both storage and other dc sources, e.g. providing buffering

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR998615D 1949-08-30 1949-08-30 Development of DC power sources Expired FR998615A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR998615T 1949-08-30

Publications (1)

Publication Number Publication Date
FR998615A true FR998615A (en) 1952-01-21

Family

ID=9559472

Family Applications (1)

Application Number Title Priority Date Filing Date
FR998615D Expired FR998615A (en) 1949-08-30 1949-08-30 Development of DC power sources

Country Status (1)

Country Link
FR (1) FR998615A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2869064A (en) * 1949-08-30 1959-01-13 Cipel Apparatus and method for enhancing the characteristics of dry cell batteries
DE971963C (en) * 1955-04-01 1959-04-30 Telefunken Gmbh Power supply circuit for a receiver or amplifier, which can be operated either from batteries or from the AC network
DE1190524B (en) * 1956-05-30 1965-04-08 Telefunken Patent Circuit arrangement for regenerating the anode battery

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2869064A (en) * 1949-08-30 1959-01-13 Cipel Apparatus and method for enhancing the characteristics of dry cell batteries
DE971963C (en) * 1955-04-01 1959-04-30 Telefunken Gmbh Power supply circuit for a receiver or amplifier, which can be operated either from batteries or from the AC network
DE1190524B (en) * 1956-05-30 1965-04-08 Telefunken Patent Circuit arrangement for regenerating the anode battery

Similar Documents

Publication Publication Date Title
FR1023735A (en) Improvements to electric current rectifiers
FR998615A (en) Development of DC power sources
FR1020501A (en) Improvements to power supply systems
FR986766A (en) Development of stylographs
FR993508A (en) Improvement of the hinges
FR61248E (en) Development of DC power sources
FR1011936A (en) Improvements to DC electronic amplifiers
FR1017146A (en) Improvements to DC welding installations
FR995059A (en) Improvements to electric motors
FR1023405A (en) Improvements to electric cables
FR1026592A (en) Improvements to electric motors
FR1030655A (en) Improvements to electric oscillation generators
FR1011939A (en) Improvement of DC machines
FR874537A (en) Improvements to devices controlling the voltage of electrical power sources
FR984803A (en) Improvements to voltage regulators
FR1022908A (en) Improvements to electrical billboards
FR992516A (en) Improvements to current transformers
FR1032679A (en) Improvements to electrical energy regulators
FR997525A (en) High frequency power generator
FR1076401A (en) Development of DC generators
FR1012483A (en) Improvements to electric bells
FR1013517A (en) Development of portable electric light boxes
FR59277E (en) Electric razor improvements
FR922795A (en) DC dynamo
FR994216A (en) High amplification ratio direct current generator