DE2839854C2 - - Google Patents

Info

Publication number
DE2839854C2
DE2839854C2 DE2839854A DE2839854A DE2839854C2 DE 2839854 C2 DE2839854 C2 DE 2839854C2 DE 2839854 A DE2839854 A DE 2839854A DE 2839854 A DE2839854 A DE 2839854A DE 2839854 C2 DE2839854 C2 DE 2839854C2
Authority
DE
Germany
Prior art keywords
signal
charging process
battery
counter
unit
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
DE2839854A
Other languages
German (de)
English (en)
Other versions
DE2839854A1 (de
Inventor
Bryan Edgworth Bolton Gb Cross
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.)
Chloride Group Ltd
Original Assignee
Chloride Group 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 Chloride Group Ltd filed Critical Chloride Group Ltd
Publication of DE2839854A1 publication Critical patent/DE2839854A1/de
Application granted granted Critical
Publication of DE2839854C2 publication Critical patent/DE2839854C2/de
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H02J7/90—Regulation of charging or discharging current or voltage
    • H02J7/96—Regulation of charging or discharging current or voltage in response to battery voltage
    • H02J7/963—Regulation of charging or discharging current or voltage in response to battery voltage in response to battery voltage gradient

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)
DE19782839854 1977-09-13 1978-09-13 Einrichtung zur beendigung des ladevorgangs einer batterie Granted DE2839854A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB38134/77A GB1590916A (en) 1977-09-13 1977-09-13 Electric battery charging apparatus
AU52218/79A AU5221879A (en) 1977-09-13 1979-10-26 Electric battery charging apparatus

Publications (2)

Publication Number Publication Date
DE2839854A1 DE2839854A1 (de) 1979-03-22
DE2839854C2 true DE2839854C2 (https=) 1988-10-06

Family

ID=30771554

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19782839854 Granted DE2839854A1 (de) 1977-09-13 1978-09-13 Einrichtung zur beendigung des ladevorgangs einer batterie

Country Status (8)

Country Link
US (1) US4227141A (https=)
JP (1) JPS602858B2 (https=)
AU (1) AU5221879A (https=)
CA (1) CA1103757A (https=)
DE (1) DE2839854A1 (https=)
FR (1) FR2402962A1 (https=)
GB (1) GB1590916A (https=)
SE (1) SE432854B (https=)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4418310A (en) * 1981-11-18 1983-11-29 Hobart Brothers Company Battery charger control circuit
GB2167617A (en) * 1984-11-27 1986-05-29 Electronic Research Ass Limite Battery charger
US4629965A (en) * 1985-02-26 1986-12-16 General Battery Corporation Battery charger termination circuit
US5352969A (en) * 1991-05-30 1994-10-04 Black & Decker Inc. Battery charging system having logarithmic analog-to-digital converter with automatic scaling of analog signal
US5200689A (en) * 1992-01-24 1993-04-06 Compaq Computer Corporation Battery charge monitor to determine fast charge termination
US5600226A (en) * 1993-10-13 1997-02-04 Galaxy Power, Inc. A Pennsylvania Corporation Methods of controlling the application and termination of charge to a rechargeable battery
US5486750A (en) * 1994-01-04 1996-01-23 Walborn; Laverne A. Battery charger with polarity sensing and timer
AU766750B2 (en) 1999-12-02 2003-10-23 Snap-On Technologies, Inc. Charge maintenance system for lead-acid battery
US6895521B2 (en) * 2001-01-02 2005-05-17 Efficient Networks, Inc. Communication system power loss notification via detection of reverse bias state of a diode based on a threshold voltage
US7015728B1 (en) 2004-02-27 2006-03-21 Intersil Americas Inc. High voltage floating current sense amplifier
US7102335B1 (en) 2004-02-27 2006-09-05 Intersil Americas Inc. Rail—rail current sense amplifier
US20070219909A1 (en) * 2006-03-14 2007-09-20 Robert Hardacker System and method for automatically updating timed DRM keys

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3081426A (en) * 1959-06-04 1963-03-12 Marquette Corp Battery chargers
GB1097451A (en) * 1964-03-11 1968-01-03 D P Battery Company Ltd Improvements relating to apparatus responsive to battery voltage
US3593100A (en) * 1969-10-02 1971-07-13 Electric Power Storage Ltd Apparatus for controlling a pulsating battery charger
JPS4915935A (en) * 1972-06-08 1974-02-12 Sony Corp Battery charging device
US3886427A (en) * 1972-10-17 1975-05-27 Lester Electrical Of Nebr Inc Battery charger control circuit
GB1495523A (en) * 1974-02-26 1977-12-21 Chloride Group Ltd Automatic electric battery charging apparatus
CH596694A5 (https=) * 1974-06-26 1978-03-15 Pro Casa Ges Reg Trust
DE2544549C3 (de) * 1975-10-04 1979-10-25 Standard Elektrik Lorenz Ag, 7000 Stuttgart Schaltungsanordnung zum Laden eines Akkumulators
FR2337962A1 (fr) * 1976-01-09 1977-08-05 Redresseurs Statiques Indls Dispositif de charge pour batteries d'accumulateurs

Also Published As

Publication number Publication date
SE7809655L (sv) 1979-03-14
DE2839854A1 (de) 1979-03-22
CA1103757A (en) 1981-06-23
JPS602858B2 (ja) 1985-01-24
GB1590916A (en) 1981-06-10
FR2402962B1 (https=) 1983-04-15
FR2402962A1 (fr) 1979-04-06
JPS5450934A (en) 1979-04-21
AU5221879A (en) 1981-04-30
SE432854B (sv) 1984-04-16
US4227141A (en) 1980-10-07

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee