WO2011110187A8 - Power tool with battery protector - Google Patents

Power tool with battery protector Download PDF

Info

Publication number
WO2011110187A8
WO2011110187A8 PCT/EP2010/001405 EP2010001405W WO2011110187A8 WO 2011110187 A8 WO2011110187 A8 WO 2011110187A8 EP 2010001405 W EP2010001405 W EP 2010001405W WO 2011110187 A8 WO2011110187 A8 WO 2011110187A8
Authority
WO
WIPO (PCT)
Prior art keywords
battery
power tool
electric power
battery protector
protector
Prior art date
Application number
PCT/EP2010/001405
Other languages
French (fr)
Other versions
WO2011110187A1 (en
Inventor
Oskar Bergquist
Johan BJÖRNLINGER
Pär MARTINSSON
Pär RACOV
Johan Svennung
Original Assignee
Husqvarna Ab
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 Husqvarna Ab filed Critical Husqvarna Ab
Priority to PCT/EP2010/001405 priority Critical patent/WO2011110187A1/en
Priority to US13/218,067 priority patent/US9224995B2/en
Publication of WO2011110187A1 publication Critical patent/WO2011110187A1/en
Publication of WO2011110187A8 publication Critical patent/WO2011110187A8/en

Links

Classifications

    • 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
    • B25F5/02—Construction of casings, bodies or handles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Battery Mounting, Suspending (AREA)

Abstract

The present invention relates to an electric power tool (100, 200, 300) which includes one or more working implements, an electric drive motor drivably connected to the working implements, and at least one battery (112, 212, 312) connected to the electric drive motor. The battery (112, 212, 312) includes at least one battery cell (126) encased in a cell housing (124). Further, the cell housing (124) is electrically and mechanically connected to the battery (112, 212, 312) at a connection interface of the the electric power tool (100, 200, 300). The electric power tool (100, 200, 300) is provided with at least one battery protector (132) extending from the electric power tool (100, 200, 300) proximate the connection interface, such that the battery protector (132) extends beyond a surface (122, 228) of the battery (112, 212, 312).
PCT/EP2010/001405 2010-03-06 2010-03-06 Power tool with battery protector WO2011110187A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/EP2010/001405 WO2011110187A1 (en) 2010-03-06 2010-03-06 Power tool with battery protector
US13/218,067 US9224995B2 (en) 2010-03-06 2011-08-25 Battery powered tool and battery pack for a battery powered tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2010/001405 WO2011110187A1 (en) 2010-03-06 2010-03-06 Power tool with battery protector

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2010/001406 Continuation-In-Part WO2011110188A1 (en) 2010-03-06 2010-03-06 Power tool having protection housing for battery

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US13/218,067 Continuation-In-Part US9224995B2 (en) 2010-03-06 2011-08-25 Battery powered tool and battery pack for a battery powered tool

Publications (2)

Publication Number Publication Date
WO2011110187A1 WO2011110187A1 (en) 2011-09-15
WO2011110187A8 true WO2011110187A8 (en) 2012-05-03

Family

ID=43085742

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2010/001405 WO2011110187A1 (en) 2010-03-06 2010-03-06 Power tool with battery protector

Country Status (1)

Country Link
WO (1) WO2011110187A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2544863A1 (en) * 2010-03-06 2013-01-16 Husqvarna AB Battery driven electric tool
IT201900004273A1 (en) * 2019-03-25 2020-09-25 Emak Spa WORK TOOL EQUIPPED WITH A DAMPING ELEMENT
CN110191603B (en) * 2019-06-25 2024-04-16 东莞欧达电子有限公司 Shell structure with quick slide battery package

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US434620A (en) 1890-08-19 Post-driver
US3757194A (en) 1972-07-03 1973-09-04 Black & Decker Mfg Co Cordless power tool having removable battery pack
US4084123A (en) 1975-08-25 1978-04-11 Disston, Inc. Cordless electric devices having rechargeable battery pack(s)
JPS58222802A (en) * 1982-06-21 1983-12-24 松下電工株式会社 Electric type circular saw
US5725304A (en) * 1995-12-13 1998-03-10 Makita Corporation Battery concrete vibrator
US6357534B1 (en) * 1998-04-20 2002-03-19 Illinois Tool Works Inc Battery pack latching assembly for fastener driving tool
WO2007098785A1 (en) * 2006-02-28 2007-09-07 B & Q Plc Appliances with battery packs
EP2080594B1 (en) * 2008-01-21 2013-04-03 Makita Corporation Power tool and protector for power tool

Also Published As

Publication number Publication date
WO2011110187A1 (en) 2011-09-15

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