IT1175669B - Circuito di ricarica di batterie con mezzi indicatori - Google Patents

Circuito di ricarica di batterie con mezzi indicatori

Info

Publication number
IT1175669B
IT1175669B IT22470/84A IT2247084A IT1175669B IT 1175669 B IT1175669 B IT 1175669B IT 22470/84 A IT22470/84 A IT 22470/84A IT 2247084 A IT2247084 A IT 2247084A IT 1175669 B IT1175669 B IT 1175669B
Authority
IT
Italy
Prior art keywords
charging circuit
battery charging
indicator means
indicator
battery
Prior art date
Application number
IT22470/84A
Other languages
English (en)
Other versions
IT8422470A0 (it
Inventor
Steven R Keiper
Original Assignee
Black & Decker Inc
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 Black & Decker Inc filed Critical Black & Decker Inc
Publication of IT8422470A0 publication Critical patent/IT8422470A0/it
Application granted granted Critical
Publication of IT1175669B publication Critical patent/IT1175669B/it

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
    • H02J7/02—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries for charging batteries from AC mains by converters
    • 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
    • H02J7/80—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including monitoring or indicating arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L4/00—Electric lighting devices with self-contained electric batteries or cells
    • F21L4/08—Electric lighting devices with self-contained electric batteries or cells characterised by means for in situ recharging of the batteries or cells
    • F21L4/085—Pocket lamps
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S320/00—Electricity: battery or capacitor charging or discharging
    • Y10S320/18—Indicator or display
    • Y10S320/21—State of charge of battery

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
IT22470/84A 1983-09-13 1984-08-30 Circuito di ricarica di batterie con mezzi indicatori IT1175669B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/531,632 US4563629A (en) 1983-09-13 1983-09-13 Battery recharging circuit with indicator means

Publications (2)

Publication Number Publication Date
IT8422470A0 IT8422470A0 (it) 1984-08-30
IT1175669B true IT1175669B (it) 1987-07-15

Family

ID=24118422

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22470/84A IT1175669B (it) 1983-09-13 1984-08-30 Circuito di ricarica di batterie con mezzi indicatori

Country Status (8)

Country Link
US (1) US4563629A (it)
AU (1) AU3299084A (it)
CA (1) CA1216889A (it)
DE (1) DE3429504A1 (it)
FR (1) FR2551929B1 (it)
GB (1) GB2146859A (it)
IT (1) IT1175669B (it)
ZA (1) ZA846123B (it)

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US4962347A (en) * 1988-02-25 1990-10-09 Strategic Energy, Ltd. Flashlight with battery tester
US5015544A (en) 1989-02-08 1991-05-14 Strategic Energy Ltd. Battery with strength indicator
US5148095A (en) * 1991-05-30 1992-09-15 Miller Ronald R Permanent power pack for computer clock and battery backed memory
US5159258A (en) * 1991-07-15 1992-10-27 Albert Kolvites Rechargeable battery conditioner unit
US5281792A (en) * 1991-08-30 1994-01-25 Rj Lee Group, Inc. Battery warmer
US5233283A (en) * 1991-12-04 1993-08-03 John Kennedy Light curing device power control system
US5156931A (en) 1991-12-31 1992-10-20 Strategic Energy Ltd. Battery with strength indicator
US5587645A (en) * 1994-03-09 1996-12-24 Sony Corporation Battery charger with night light for a cordless telephone
US5553675A (en) 1994-06-10 1996-09-10 Minnesota Mining And Manufacturing Company Orthopedic surgical device
US6316911B1 (en) 1997-08-08 2001-11-13 Black & Decker Inc. Battery and flashlight recharger
US5847540A (en) * 1997-08-13 1998-12-08 Burns Bros., Inc. Rechargeable flashlight with multi-position AC plug unit that controls load circuit and charging circuit connections and visual indicator
US5933010A (en) * 1998-01-13 1999-08-03 Moreno; Gil G. Device to detect charging condition of a storage battery
US6729413B2 (en) * 2001-08-24 2004-05-04 Black & Decker Inc. Power tool with battery pack ejector
US6605900B2 (en) * 2001-10-17 2003-08-12 Yung-Lin Chien Rechargeable emergency lamp tube
US6950030B2 (en) * 2002-09-05 2005-09-27 Credo Technology Corporation Battery charge indicating circuit
ITGO20020002A1 (it) * 2002-10-17 2004-04-18 Cein Srl Dispositivi di illuminazione autonoma di piccole dimensioni a basso consumo ed alta efficienza
US6945666B2 (en) * 2003-06-30 2005-09-20 Monarch Instrument Illumination device with removable power pack
WO2005005880A2 (en) * 2003-07-01 2005-01-20 Vector Products, Inc. Multi-function flashlight and controller
US20050002186A1 (en) * 2003-07-01 2005-01-06 Vector Products, Inc. Multi-beam flashlight
US20050083683A1 (en) * 2003-10-15 2005-04-21 Ping-Hui Ho Self-generating flashlight
CN2762964Y (zh) * 2005-01-10 2006-03-08 南京德朔实业有限公司 用电池供电的电动工具
TWM275342U (en) * 2005-04-28 2005-09-11 Wen-Sung Li Uni-directional manually-cranking LED flashlight structure with voltage-limiting output terminal
US7766518B2 (en) * 2005-05-23 2010-08-03 Philips Solid-State Lighting Solutions, Inc. LED-based light-generating modules for socket engagement, and methods of assembling, installing and removing same
US7703951B2 (en) * 2005-05-23 2010-04-27 Philips Solid-State Lighting Solutions, Inc. Modular LED-based lighting fixtures having socket engagement features
US7843167B2 (en) * 2007-01-22 2010-11-30 Snap-on Incorporated, Inc. Battery charger with charge indicator
US20080174263A1 (en) * 2007-01-22 2008-07-24 Snap-On Incorporated Battery charger for different capacity cells
US9007024B2 (en) * 2008-05-28 2015-04-14 American Reliance, Inc. DC power control to maximize battery charging time
WO2010059753A2 (en) * 2008-11-18 2010-05-27 Fringdale Uk Limited Led lighting controller
CN102042551A (zh) * 2009-10-13 2011-05-04 富准精密工业(深圳)有限公司 发光二极管灯具
US8115397B2 (en) * 2011-01-04 2012-02-14 Greenwave Reality PTE, Ltd. Power failure reporting in a networked light
US9631426B1 (en) * 2015-02-24 2017-04-25 Martin Caspa Automatic window blind system
US10270359B2 (en) 2016-03-25 2019-04-23 New Energies & Alternative Technologies, Inc. Multi-use driver circuits
US9681511B1 (en) * 2016-03-25 2017-06-13 New Energies & Alternative Technologies, Inc. LED driver circuits
US9681504B1 (en) 2016-06-14 2017-06-13 New Energies & Alternative Technologies, Inc. Driver circuits with multiple rectifiers

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB642295A (en) * 1948-02-12 1950-08-30 Westinghouse Brake & Signal Improvements relating to rectifier circuits
US3189788A (en) * 1961-01-03 1965-06-15 Charles A Cady Power failure responsive circuits
GB1178383A (en) * 1966-04-27 1970-01-21 Philips Nv Improvements relating to Control Circuit Arrangements.
GB1167036A (en) * 1966-10-19 1969-10-15 Joseph Kirkley Hourie Control Circuit for an Auxiliary Power Supply.
GB1202791A (en) * 1968-01-05 1970-08-19 Ford Motor Co Electrical assembly of which a three phase generator forms one element
GB1296539A (it) * 1969-12-24 1972-11-15
FR2182731B3 (it) * 1972-05-05 1975-08-01 Elaul
US3825740A (en) * 1972-09-22 1974-07-23 A Friedman Rechargeable flashlight and support stand therefor
US3829676A (en) * 1973-08-07 1974-08-13 Kel Lite Industries Rechargeable flashlight
US3890555A (en) * 1973-09-06 1975-06-17 Kel Lite Industries Battery recharging circuit with indicator lights
FR2261156B3 (it) * 1974-02-15 1976-06-25 Ducellier & Cie
US3974441A (en) * 1975-06-25 1976-08-10 Curtis Dyna Products, Corporation Battery checker
US4056765A (en) * 1975-10-20 1977-11-01 Howard H. Morse Battery-generator output monitor
GB1535216A (en) * 1975-12-03 1978-12-13 Sound Diffusion Ltd Emergency lighting assemblies
US4045663A (en) * 1976-06-16 1977-08-30 James W. Fair Rechargeable flashlight assembly
US4115842A (en) * 1976-07-29 1978-09-19 International Telephone And Telegraph Corporation Flashlight and flashlight charging receptacle
US4177500A (en) * 1978-09-29 1979-12-04 Thomas H. Nicholl Power failure light and circuit therefor
US4228484A (en) * 1978-12-04 1980-10-14 Johnstone Malcolm D LED flasher for battery cell-powered lamp

Also Published As

Publication number Publication date
ZA846123B (en) 1985-10-30
GB8420139D0 (en) 1984-09-12
CA1216889A (en) 1987-01-20
AU3299084A (en) 1985-03-21
DE3429504A1 (de) 1985-03-28
GB2146859A (en) 1985-04-24
FR2551929B1 (fr) 1988-11-18
US4563629A (en) 1986-01-07
IT8422470A0 (it) 1984-08-30
FR2551929A1 (fr) 1985-03-15

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960828