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AU4944897A - Portable apparatus for recharging batteries in drills, screwers, portable electric tools generally fed by internal batteries - Google Patents

Portable apparatus for recharging batteries in drills, screwers, portable electric tools generally fed by internal batteries

Info

Publication number
AU4944897A
AU4944897A AU49448/97A AU4944897A AU4944897A AU 4944897 A AU4944897 A AU 4944897A AU 49448/97 A AU49448/97 A AU 49448/97A AU 4944897 A AU4944897 A AU 4944897A AU 4944897 A AU4944897 A AU 4944897A
Authority
AU
Australia
Prior art keywords
batteries
screwers
drills
portable
electric tools
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.)
Abandoned
Application number
AU49448/97A
Inventor
Giorgio Paganini
Mauro Paganini
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.)
Pmg SNC Dei F Lli Paganini Mauro E Giorgio
Original Assignee
P M G SNC DEI F LLI PAGANINI
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 P M G SNC DEI F LLI PAGANINI filed Critical P M G SNC DEI F LLI PAGANINI
Publication of AU4944897A publication Critical patent/AU4944897A/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/007—Regulation of charging or discharging current or voltage
    • H02J7/0071—Regulation of charging or discharging current or voltage with a programmable schedule
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • H02J7/342—The other DC source being a battery actively interacting with the first one, i.e. battery to battery charging

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)
AU49448/97A 1997-03-05 1997-10-08 Portable apparatus for recharging batteries in drills, screwers, portable electric tools generally fed by internal batteries Abandoned AU4944897A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITNO97A0005 1997-03-05
IT97NO000005A IT1297436B1 (en) 1997-03-05 1997-03-05 PORTABLE ENERGY RECOVERY CHARGING SYSTEM FOR DISCHARGING AND CHARGING BATTERIES USED ON DRILLS, SCREWDRIVERS AND TOOLS
PCT/EP1997/005522 WO1998039831A1 (en) 1997-03-05 1997-10-08 Portable apparatus for recharging batteries in drills, screwers, portable electric tools generally fed by internal batteries

Publications (1)

Publication Number Publication Date
AU4944897A true AU4944897A (en) 1998-09-22

Family

ID=11388461

Family Applications (1)

Application Number Title Priority Date Filing Date
AU49448/97A Abandoned AU4944897A (en) 1997-03-05 1997-10-08 Portable apparatus for recharging batteries in drills, screwers, portable electric tools generally fed by internal batteries

Country Status (4)

Country Link
AU (1) AU4944897A (en)
IT (1) IT1297436B1 (en)
TW (1) TW382155B (en)
WO (1) WO1998039831A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6686462B2 (en) 1997-02-28 2004-02-03 The Regents Of The University Of California Antiviral compounds and methods of administration
DE102011005646A1 (en) * 2011-03-16 2012-09-20 Hilti Aktiengesellschaft Mobile charger
ITVA20130023A1 (en) * 2013-05-13 2014-11-14 All Energy Systems S R L PORTABLE AND INDEPENDENT EQUIPMENT FOR CONTINUOUS VOLTAGE SUPPLY OF USERS AS STANDARD BATTERY CHARGERS FOR ELECTRIC TOOLS AND SIMILAR WITHOUT CONNECTION TO THE ELECTRICAL MAINS.
JP6793335B2 (en) * 2017-01-23 2020-12-02 パナソニックＩｐマネジメント株式会社 Charging adapter
WO2019190996A1 (en) 2018-03-26 2019-10-03 Milwaukee Electric Tool Corporation High-power battery-powered portable power source
US11271415B2 (en) 2018-05-18 2022-03-08 Milwaukee Electric Tool Corporation Portable power source
US10862176B2 (en) 2018-06-15 2020-12-08 Florida Power & Light Company Portable rechargeable battery pack with a selectable battery switch and state of charge display for cordless power tools
USD933010S1 (en) 2019-05-29 2021-10-12 Milwaukee Electric Tool Corporation Portable power source
EP3982461A1 (en) * 2020-10-09 2022-04-13 Hilti Aktiengesellschaft Mobile energy storage device and method for operating a mobile energy storage device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8701180A (en) * 1987-05-15 1988-12-01 Emerson Electric Co MID-VOLTAGE TOOL.
US5083076A (en) * 1989-11-13 1992-01-21 P.S.O. Electric, Incorporated Portable battery booster
DE4200693C1 (en) * 1992-01-14 1993-05-06 Robert Bosch Gmbh, 7000 Stuttgart, De
GB2284112A (en) * 1993-11-23 1995-05-24 Chiang Chih Cheng Battery charging control system
US5602460A (en) * 1995-04-28 1997-02-11 Motorola, Inc. Overcharge current protection circuit and battery pack using same

Also Published As

Publication number Publication date
WO1998039831A1 (en) 1998-09-11
TW382155B (en) 2000-02-11
IT1297436B1 (en) 1999-12-17
ITNO970005A1 (en) 1998-09-05

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