DE19981906D2 - Power supply for an electrical handheld device - Google Patents

Power supply for an electrical handheld device

Info

Publication number
DE19981906D2
DE19981906D2 DE19981906T DE19981906T DE19981906D2 DE 19981906 D2 DE19981906 D2 DE 19981906D2 DE 19981906 T DE19981906 T DE 19981906T DE 19981906 T DE19981906 T DE 19981906T DE 19981906 D2 DE19981906 D2 DE 19981906D2
Authority
DE
Germany
Prior art keywords
power supply
handheld device
electrical handheld
electrical
supply
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 - Lifetime
Application number
DE19981906T
Other languages
German (de)
Inventor
Horst Dalferth
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19981906T priority Critical patent/DE19981906D2/en
Application granted granted Critical
Publication of DE19981906D2 publication Critical patent/DE19981906D2/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
    • H02J7/0045—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction concerning the insertion or the connection of the batteries
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
DE19981906T 1998-09-24 1999-09-24 Power supply for an electrical handheld device Expired - Lifetime DE19981906D2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19981906T DE19981906D2 (en) 1998-09-24 1999-09-24 Power supply for an electrical handheld device

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19843856 1998-09-24
PCT/DE1999/003065 WO2000018546A1 (en) 1998-09-24 1999-09-24 Energy supply for an electrical hand-held appliance
DE19981906T DE19981906D2 (en) 1998-09-24 1999-09-24 Power supply for an electrical handheld device

Publications (1)

Publication Number Publication Date
DE19981906D2 true DE19981906D2 (en) 2001-09-13

Family

ID=7882126

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19945994A Withdrawn DE19945994A1 (en) 1998-09-24 1999-09-24 Power supply for electrical hand-held device, especially tool, has accumulator with cable, adapter that fits into tool's replaceable accumulator compartment with suitable contacts
DE19981906T Expired - Lifetime DE19981906D2 (en) 1998-09-24 1999-09-24 Power supply for an electrical handheld device

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19945994A Withdrawn DE19945994A1 (en) 1998-09-24 1999-09-24 Power supply for electrical hand-held device, especially tool, has accumulator with cable, adapter that fits into tool's replaceable accumulator compartment with suitable contacts

Country Status (3)

Country Link
AU (1) AU1767900A (en)
DE (2) DE19945994A1 (en)
WO (1) WO2000018546A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2393042B (en) 2002-09-11 2005-09-28 Black & Decker Inc Electrical extension lead
DE10064173C1 (en) * 2000-12-22 2002-06-13 Rothenberger Werkzeuge Ag Drilling machine for drilling stone material has electric motor housing provided with contact device for direct connection to battery pack
DE20311702U1 (en) 2003-07-22 2003-11-20 Hoffmann, Henry, 70327 Stuttgart Accumulator belt contains ten battery cells on a plastic base in a leather cover and can be worn on the arm or in a rucksack to power cameras and notebooks
FR2862558B1 (en) 2003-11-20 2006-04-28 Pellenc Sa POWER AUTONOMOUS POWER PORTABLE TOOL
US20060244414A1 (en) * 2005-04-29 2006-11-02 David Lay Device for electrical power supply to a power tool
DE102006027647A1 (en) * 2006-06-13 2007-12-20 Hanning Elektro-Werke Gmbh & Co. Kg Hand-guided device for e.g. lawn mower, has control electronic unit detachably coupled with housing and/or drive motor via connecting units as special portable component, and with energy generating unit
DE102011101554A1 (en) 2011-05-14 2012-11-15 Dieter Boley Carrier device e.g. backpack, for use with e.g. electric-bike, has support comprising mounting options in form of displays for fastening belts, tensioning arrangements, screw connections, and clips, at device
DE102015217180A1 (en) * 2015-09-09 2017-03-09 Robert Bosch Gmbh Portable energy storage device for supplying tools
DE102016110462A1 (en) 2016-06-07 2017-12-07 Sartorius Stedim Biotech Gmbh Service unit and method for monitoring and documentation of maintenance work
DE102018105492A1 (en) * 2018-03-09 2019-09-12 Monti-Werkzeuge Gmbh Rotary drivable turning tool device
DE102021202879A1 (en) 2021-03-24 2022-09-29 Robert Bosch Gesellschaft mit beschränkter Haftung Energy supply device for a hand-held power tool

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3432294A1 (en) * 1984-09-03 1985-10-10 Jaroslav 7321 Adelberg Bech Energy battery bar having a plug-in system, which can be combined (plugged together) to produce any DC voltage, and is portable on a belt, as a pocket or as a case or rucksack
US4748344A (en) * 1987-03-23 1988-05-31 Peter Sing Portable power supply carrier
NL8701180A (en) * 1987-05-15 1988-12-01 Emerson Electric Co MID-VOLTAGE TOOL.
US5354215A (en) * 1993-06-24 1994-10-11 Viracola Joseph R Circuit interconnect for a power tool
CA2109166C (en) * 1993-10-25 2001-05-29 Luc Rozon Portable booster battery

Also Published As

Publication number Publication date
WO2000018546A1 (en) 2000-04-06
AU1767900A (en) 2000-04-17
DE19945994A1 (en) 2000-06-21

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Legal Events

Date Code Title Description
8166 Unexamined publication of following international application in german language revoked