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TWI264352B - System and method for communicating over power terminals in DC tools - Google Patents

System and method for communicating over power terminals in DC tools

Info

Publication number
TWI264352B
TWI264352B TW94102395A TW94102395A TWI264352B TW I264352 B TWI264352 B TW I264352B TW 94102395 A TW94102395 A TW 94102395A TW 94102395 A TW94102395 A TW 94102395A TW I264352 B TWI264352 B TW I264352B
Authority
TW
Taiwan
Prior art keywords
tool
transfer device
data transfer
data
voltage
Prior art date
Application number
TW94102395A
Other languages
Chinese (zh)
Other versions
TW200536688A (en
Inventor
Daniele C Brotto
Michael K Forster
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
Priority claimed from US10/812,521 external-priority patent/US6913087B1/en
Application filed by Black & Decker Inc filed Critical Black & Decker Inc
Publication of TW200536688A publication Critical patent/TW200536688A/en
Application granted granted Critical
Publication of TWI264352B publication Critical patent/TWI264352B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/14—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
    • 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)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Power Sources (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Portable Power Tools In General (AREA)
  • Stand-By Power Supply Arrangements (AREA)
  • Battery Mounting, Suspending (AREA)

Abstract

A system and method for unidirectionally or bi-directionally communicating information and data to and from an electronic module housed within a cordless power tool, over power terminals of the cordless power tool, while a battery pack of the tool is removed from the tool. A data transfer device is connected to at least one power terminal of the tool in place of the battery pack. The power terminal is also used for electrically connecting the battery pack to the tool during normal operation of the tool. A voltage supplied by the data transfer device to the tool is sequentially varied between a first level and a second level, in accordance with a predetermined communications protocol, to transmit data from electronic module of the tool to the data transfer device. A voltage signal applied to the electronic module of the tool is sequentially shifted between a first voltage and a second voltage to transmit data from the data transfer device to the tool. Thus, data can be transmitted between the tool and the data transfer device without requiring disassembly of the tool.
TW94102395A 2004-01-30 2005-01-27 System and method for communicating over power terminals in DC tools TWI264352B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US76894704A 2004-01-30 2004-01-30
US10/812,521 US6913087B1 (en) 2004-01-30 2004-03-30 System and method for communicating over power terminals in DC tools

Publications (2)

Publication Number Publication Date
TW200536688A TW200536688A (en) 2005-11-16
TWI264352B true TWI264352B (en) 2006-10-21

Family

ID=34657418

Family Applications (1)

Application Number Title Priority Date Filing Date
TW94102395A TWI264352B (en) 2004-01-30 2005-01-27 System and method for communicating over power terminals in DC tools

Country Status (6)

Country Link
EP (1) EP1559511A3 (en)
JP (1) JP2005212097A (en)
CN (1) CN100407216C (en)
AU (1) AU2005200268A1 (en)
NZ (1) NZ537869A (en)
TW (1) TWI264352B (en)

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TWI480134B (en) * 2007-12-10 2015-04-11 Illinois Tool Works A power tool having a mating battery and the battery

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JP2006315131A (en) * 2005-05-12 2006-11-24 Hitachi Koki Co Ltd Cordless tool
SE531000C2 (en) * 2005-11-17 2008-11-11 Atlas Copco Tools Ab System for imparting the various operating characteristics to a battery operated screw tightening tool
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DE202006014606U1 (en) * 2006-09-22 2007-01-04 Cooper Power Tools Gmbh & Co. Ohg Cordless electric tool, especially screwdriver, has transmitter with at least one module adapter reversibly mounted on the tool and a replaceable radio module
SE530667C2 (en) * 2007-01-15 2008-08-05 Atlas Copco Tools Ab Portable power tool with wireless communication with a stationary controller
JP2009220214A (en) * 2008-03-17 2009-10-01 Hitachi Koki Co Ltd Power tool
ITMI20080171U1 (en) * 2008-05-21 2009-11-22 Atlas Copco Blm Srl ELECTRONIC DYNAMOMETRIC KEY WITH REMOVABLE BATTERY AND SYSTEM WITH SUCH KEY
DE102009042151A1 (en) * 2009-09-18 2011-03-24 Hs-Technik Gmbh Hand tool, in particular battery-powered hand tool
CN102771028A (en) * 2009-10-21 2012-11-07 微电子股份有限公司 Patches for battery-interfacing devices and associated systems and methods
JP5616104B2 (en) 2010-04-12 2014-10-29 株式会社マキタ Power tools powered by battery packs and their adapters
DE102011119489B4 (en) 2010-11-30 2021-05-06 Marquardt Verwaltungs-Gmbh Electric switch
JP5696885B2 (en) * 2011-01-31 2015-04-08 日立工機株式会社 Electric tool
US20140054054A1 (en) * 2011-03-04 2014-02-27 Blount, Inc. Battery operated tool
JP5796741B2 (en) * 2011-05-19 2015-10-21 日立工機株式会社 Electric tool
US20140069672A1 (en) * 2011-05-20 2014-03-13 Hitachi Koki Co., Ltd. Power Tool
JP5720890B2 (en) * 2011-05-20 2015-05-20 日立工機株式会社 Electric tool
DE102011102275A1 (en) * 2011-05-23 2012-11-29 C. & E. Fein Gmbh Screwdriver and method for controlling a screwdriver
JP2013000863A (en) * 2011-06-20 2013-01-07 Hitachi Koki Co Ltd Electric tool
DE102011084766A1 (en) 2011-10-19 2013-04-25 Robert Bosch Gmbh Electric tool and method for operating a power tool
GB201200297D0 (en) * 2012-01-07 2012-02-22 Smiths Medical Int Ltd Electrical apparatus
DE102012221997A1 (en) * 2012-05-25 2013-11-28 Robert Bosch Gmbh power tool
DE102012017376B4 (en) * 2012-06-13 2024-07-11 Robert Bosch Gmbh Tool and method for its operation
EP3035484A1 (en) * 2014-12-18 2016-06-22 HILTI Aktiengesellschaft Switchable interface for machine tools
JP6436386B2 (en) * 2014-12-25 2018-12-12 パナソニックＩｐマネジメント株式会社 Electric tool, electric tool operating device, and electric tool system
DE112017001750B4 (en) * 2016-03-29 2022-11-03 Nitto Kohki Co. Ltd. Electric drive tool control circuit with setting data transmission function, electric drive tool, control unit and electric drive tool system
CN105846000A (en) * 2016-05-16 2016-08-10 深圳市乐祺微电子科技有限公司 Power battery pack and method for intelligently outputting current
SE540232C2 (en) * 2016-09-14 2018-05-08 Husqvarna Ab Improved less of controlling battery operated power tool
JP6796796B2 (en) * 2016-12-28 2020-12-09 パナソニックＩｐマネジメント株式会社 Electric tool
EP3454407A1 (en) * 2017-09-07 2019-03-13 HILTI Aktiengesellschaft Method for controlling a battery on a machine tool
DE102017222550A1 (en) * 2017-12-13 2019-06-13 Robert Bosch Gmbh Add-on module for use with a tool and implement
JP2019104095A (en) * 2017-12-14 2019-06-27 京セラインダストリアルツールズ株式会社 Power tool
CN111542418B (en) * 2018-03-30 2023-05-23 工机控股株式会社 work machine
EP3795302A1 (en) * 2019-09-23 2021-03-24 Hilti Aktiengesellschaft Robust communication
WO2021203237A1 (en) * 2020-04-07 2021-10-14 博世电动工具（中国）有限公司 Removable power battery, electric tool, communication terminal, data transfer method, and readable storage medium

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DE4429206C2 (en) * 1994-08-18 1998-04-09 Atlas Copco Tools Ab Device to lock or release an electric hand tool
US5903462A (en) * 1996-10-17 1999-05-11 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Computer implemented method, and apparatus for controlling a hand-held tool
US5734254A (en) * 1996-12-06 1998-03-31 Hewlett-Packard Company Battery pack and charging system for a portable electronic device
US5945806A (en) * 1997-08-29 1999-08-31 Compaq Computer Corporation Variable-voltage programmable battery module
US5990659A (en) * 1997-10-01 1999-11-23 Telefonaktiebolaget Lm Ericsson Battery pack that communicates intrinsic information over battery voltage terminals
US6075341A (en) * 1999-02-17 2000-06-13 Black & Decker Inc. Power pack charging system for a power tool
US6286609B1 (en) * 1999-12-10 2001-09-11 Black & Decker Inc. AC/DC chopper for power tool
DE60128418T2 (en) * 2000-03-16 2008-01-17 Makita Corp., Anjo Driven impact tool with means for determining the impact noise
DE10015398A1 (en) * 2000-03-28 2001-10-11 Bosch Gmbh Robert Electrical device, especially hand-held tool, has connection point for transfer of information via information link for evaluation in power supply unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI480134B (en) * 2007-12-10 2015-04-11 Illinois Tool Works A power tool having a mating battery and the battery

Also Published As

Publication number Publication date
NZ537869A (en) 2005-10-28
AU2005200268A1 (en) 2005-08-18
CN100407216C (en) 2008-07-30
EP1559511A3 (en) 2010-05-05
JP2005212097A (en) 2005-08-11
TW200536688A (en) 2005-11-16
CN1651197A (en) 2005-08-10
EP1559511A2 (en) 2005-08-03

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees