JPS55141074A - Feeding device of high voltage current from power source - Google Patents

Feeding device of high voltage current from power source

Info

Publication number
JPS55141074A
JPS55141074A JP5005079A JP5005079A JPS55141074A JP S55141074 A JPS55141074 A JP S55141074A JP 5005079 A JP5005079 A JP 5005079A JP 5005079 A JP5005079 A JP 5005079A JP S55141074 A JPS55141074 A JP S55141074A
Authority
JP
Japan
Prior art keywords
load
batteries
switch
current
primary batteries
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.)
Pending
Application number
JP5005079A
Other languages
Japanese (ja)
Inventor
Yasuhiro Takeda
Seiji Horiuchi
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.)
Alps Alpine Co Ltd
Original Assignee
Alps Electric Co Ltd
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 Alps Electric Co Ltd filed Critical Alps Electric Co Ltd
Priority to JP5005079A priority Critical patent/JPS55141074A/en
Publication of JPS55141074A publication Critical patent/JPS55141074A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M16/00—Structural combinations of different types of electrochemical generators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/44—Methods for charging or discharging
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Abstract

PURPOSE:To make an electric charging work of primary batteries unnecessary and prolong its life, by substituting secondary batteries for the primary batteries when a discharge of large current is required and combining the pirmary and secondary batteries in such a manner that the secondary batteries are charged by a small current of the primary batteries. CONSTITUTION:Two secondary batteries 5 connected in series to each other and two primary batteries 4 joined in series to each other are connected in parallel and a load 6 is connected to both terminals of the thus-formed parallel circuit. The load 6 is variable in resistance by a switch 7 when this switch is used, for example, as a printer-driving switch in a desk-top electronic calculator equipped with a printer, the impedance of the load 6 when switch 7 is in its ON position differs from that when in its OFF position, resulting in a difference in the magnitudes of currents allowed to pass in both cases. The primary batteries 4 of a high voltage are adapted primarily to supply current to a load which requires a small driving current while the secondary betteries 5 is mainly adapted to supply current to a load requiring a large driving current.
JP5005079A 1979-04-23 1979-04-23 Feeding device of high voltage current from power source Pending JPS55141074A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5005079A JPS55141074A (en) 1979-04-23 1979-04-23 Feeding device of high voltage current from power source

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5005079A JPS55141074A (en) 1979-04-23 1979-04-23 Feeding device of high voltage current from power source

Publications (1)

Publication Number Publication Date
JPS55141074A true JPS55141074A (en) 1980-11-04

Family

ID=12848159

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5005079A Pending JPS55141074A (en) 1979-04-23 1979-04-23 Feeding device of high voltage current from power source

Country Status (1)

Country Link
JP (1) JPS55141074A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7038333B2 (en) 2002-02-15 2006-05-02 The Gillette Company Hybrid power supply

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7038333B2 (en) 2002-02-15 2006-05-02 The Gillette Company Hybrid power supply

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