GB1302204A - - Google Patents

Info

Publication number
GB1302204A
GB1302204A GB3332969A GB1302204DA GB1302204A GB 1302204 A GB1302204 A GB 1302204A GB 3332969 A GB3332969 A GB 3332969A GB 1302204D A GB1302204D A GB 1302204DA GB 1302204 A GB1302204 A GB 1302204A
Authority
GB
United Kingdom
Prior art keywords
thermistor
battery
temperature
terminal post
bore
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
GB3332969A
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 filed Critical
Publication of GB1302204A publication Critical patent/GB1302204A/en
Expired 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
    • 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
    • H01M10/443—Methods for charging or discharging in response to temperature
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

1302204 Electric storage batteries JOSEPH LUCAS (INDUSTRIES) Ltd 1 July 1970 [2 July 1969] 33329/69 Heading H1B [Also in Division G3] In an electric storage battery 11 the terminal post is formed with a blind bore which extends therethrough to the plate connecting strap 27, the bore having inserted therein a temperature sensitive element such as a thermistor 28 for sensing temperature changes in the battery in use, such as during charging. During charging of the battery using a generator 12, the thermistor 28 is electrically connected to a voltage regulator 15-26 so that the regulating voltage can be altered as changes in the temperature of the battery are sensed by the thermistor. In the charging circuit shown, thermistor 28 is electrically connected to the positive terminal post through the thermistor casing and the other connection is taken by a lead extending through the bore to the junction of resistors 15 and 16. The thermistor acts to change the battery voltage at which the Zener diode 18 conducts with temperature to provide the required temperature compensation. In an alternative arrangement the thermistor may be in an earthed terminal post from which it is insulated and two leads are used, or the thermistor may be placed in series with the resistance chain 15, 16, 17 either directly across the battery or via the ignition switch 13 of a road vehicle.
GB3332969A 1969-07-02 1969-07-02 Expired GB1302204A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3332969 1969-07-02

Publications (1)

Publication Number Publication Date
GB1302204A true GB1302204A (en) 1973-01-04

Family

ID=10351538

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3332969A Expired GB1302204A (en) 1969-07-02 1969-07-02

Country Status (1)

Country Link
GB (1) GB1302204A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2320652A1 (en) * 1975-08-07 1977-03-04 Bosch Gmbh Robert BATTERY CHARGING INSTALLATION
EP0228983A2 (en) * 1985-12-02 1987-07-15 Emerson Electric Co. Hermetically sealed battery cover assembly
EP0665605A1 (en) * 1994-01-11 1995-08-02 DETA-Akkumulatorenwerk GmbH Temperature sensor for electrochemical accumulator cells
DE102017200893A1 (en) 2017-01-20 2018-07-26 Bayerische Motoren Werke Aktiengesellschaft Battery cell with temperature sensor

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2320652A1 (en) * 1975-08-07 1977-03-04 Bosch Gmbh Robert BATTERY CHARGING INSTALLATION
EP0228983A2 (en) * 1985-12-02 1987-07-15 Emerson Electric Co. Hermetically sealed battery cover assembly
EP0228983A3 (en) * 1985-12-02 1989-02-08 Emerson Electric Co. Hermetically sealed battery cover assembly
EP0665605A1 (en) * 1994-01-11 1995-08-02 DETA-Akkumulatorenwerk GmbH Temperature sensor for electrochemical accumulator cells
DE102017200893A1 (en) 2017-01-20 2018-07-26 Bayerische Motoren Werke Aktiengesellschaft Battery cell with temperature sensor

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee