KR920016451U - Dc 배터리 구동형 핸드공구 - Google Patents

Dc 배터리 구동형 핸드공구

Info

Publication number
KR920016451U
KR920016451U KR2019910016985U KR910016985U KR920016451U KR 920016451 U KR920016451 U KR 920016451U KR 2019910016985 U KR2019910016985 U KR 2019910016985U KR 910016985 U KR910016985 U KR 910016985U KR 920016451 U KR920016451 U KR 920016451U
Authority
KR
South Korea
Prior art keywords
battery powered
hand tools
powered hand
tools
battery
Prior art date
Application number
KR2019910016985U
Other languages
English (en)
Other versions
KR950000030Y1 (ko
Inventor
미찌히로 쇼지
Original Assignee
닛또 고오기 가부시끼가이샤
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 닛또 고오기 가부시끼가이샤 filed Critical 닛또 고오기 가부시끼가이샤
Publication of KR920016451U publication Critical patent/KR920016451U/ko
Application granted granted Critical
Publication of KR950000030Y1 publication Critical patent/KR950000030Y1/ko

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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/385—Arrangements for measuring battery or accumulator variables
    • G01R31/387—Determining ampere-hour charge capacity or SoC
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/3644—Constructional arrangements
    • G01R31/3646—Constructional arrangements for indicating electrical conditions or variables, e.g. visual or audible indicators
    • 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

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Control Of Direct Current Motors (AREA)
KR2019910016985U 1991-02-15 1991-10-12 Dc 배터리 구동형 핸드공구 KR950000030Y1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP91-006368 1991-02-15
JP1991006368U JPH04102783U (ja) 1991-02-15 1991-02-15 Ｄｃバツテリ駆動型ハンド工具

Publications (2)

Publication Number Publication Date
KR920016451U true KR920016451U (ko) 1992-09-16
KR950000030Y1 KR950000030Y1 (ko) 1995-01-07

Family

ID=11636426

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019910016985U KR950000030Y1 (ko) 1991-02-15 1991-10-12 Dc 배터리 구동형 핸드공구

Country Status (3)

Country Link
US (1) US5293156A (ko)
JP (1) JPH04102783U (ko)
KR (1) KR950000030Y1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100439319B1 (ko) * 2002-01-28 2004-07-12 황채익 변압기 일체형 전동 드라이버

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994027336A1 (en) * 1993-05-07 1994-11-24 Brasscorp Limited Temperature responsive battery tester
US5553478A (en) * 1994-04-08 1996-09-10 Burndy Corporation Hand-held compression tool
US5657417A (en) * 1995-05-02 1997-08-12 Burndy Corporation Control for battery powered tool
GB2303719B (en) * 1995-07-26 2000-01-26 Black & Decker Inc An energy management system for a cordless vegetation cutter
DE19529437C1 (de) * 1995-08-10 1997-04-03 Wolf Geraete Gmbh Vertrieb Display zur optischen Anzeige des Ladezustands einer wiederaufladbaren Batterie
US5798702A (en) * 1996-04-18 1998-08-25 Suzuki Motor Corporation Residual battery capacity display device for electric vehicle
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
US6508313B1 (en) * 2001-07-23 2003-01-21 Snap-On Technologies, Inc. Impact tool battery pack with acoustically-triggered timed impact shutoff
US6950030B2 (en) * 2002-09-05 2005-09-27 Credo Technology Corporation Battery charge indicating circuit
DE102004034673A1 (de) * 2004-07-17 2006-02-16 Robert Bosch Gmbh Akku-Handwerkzeugmaschine
US20060112570A1 (en) * 2004-11-04 2006-06-01 Serdynski David P Power tools, battery chargers and batteries
US7492125B2 (en) * 2004-11-04 2009-02-17 Milwaukee Electric Tool Corporation Power tools, battery chargers and batteries
JP2006192518A (ja) * 2005-01-12 2006-07-27 Max Co Ltd 充電式電動工具
US8087977B2 (en) 2005-05-13 2012-01-03 Black & Decker Inc. Angle grinder
GB2426390B (en) * 2005-05-17 2009-02-18 Milwaukee Electric Tool Corp Power tool, battery, charger and method of operating the same
DE102006023187B4 (de) * 2005-05-17 2020-02-27 Milwaukee Electric Tool Corp. Verfahren zum Betreiben eines Batterieladegeräts sowie eine Kombination, welche eine Batterie und ein Batterieladegerät aufweist
US7682035B2 (en) * 2005-09-01 2010-03-23 Robert Bosch Gmbh Housing device for hand-held power tool
US20080042861A1 (en) * 2006-08-16 2008-02-21 Bruno Dacquay Safety battery meter system for surgical hand piece
US7553219B1 (en) * 2006-09-08 2009-06-30 Robert James Rommer Louver sander
US8266991B2 (en) 2007-03-15 2012-09-18 Milwaukee Electric Tool Corporation Pipe cutter
US7902990B2 (en) * 2007-10-26 2011-03-08 Ge Inspection Technologies, Lp Battery and power management for industrial inspection handset
GB2468241B (en) * 2007-11-28 2012-01-11 Milwaukee Electric Tool Corp Pipe cutter
US8120268B2 (en) * 2008-01-25 2012-02-21 Eveready Battery Company, Inc. Lighting device and method of control based on chemistry composition of power source
US8222868B2 (en) * 2008-04-02 2012-07-17 Techtronic Power Tools Technology Limited Battery tester for rechargeable power tool batteries
US20090289805A1 (en) * 2008-05-23 2009-11-26 Patrick Robert A Device With Window For Viewing Fuel Gauge On Battery
US8269612B2 (en) 2008-07-10 2012-09-18 Black & Decker Inc. Communication protocol for remotely controlled laser devices
US20100071921A1 (en) * 2008-09-24 2010-03-25 Icc Innovative Concepts Corporation Environmentally advantageous electric drill with efficiency promoting charge state indicator
DE102010003283A1 (de) * 2010-03-25 2011-09-29 Robert Bosch Gmbh Handwerkzeugmaschinenakkuvorrichtung
CN102375124A (zh) * 2010-08-24 2012-03-14 鸿富锦精密工业（深圳）有限公司 电池容量测试装置
US9908182B2 (en) 2012-01-30 2018-03-06 Black & Decker Inc. Remote programming of a power tool
CN102699798B (zh) * 2012-06-14 2015-01-07 宁波国图电机有限公司 手持式电动砂带机
US20140139344A1 (en) * 2012-11-19 2014-05-22 Snap-On Incorporated Warning light devices and methods
US10011006B2 (en) 2013-08-08 2018-07-03 Black & Decker Inc. Fastener setting algorithm for drill driver
JP6655942B2 (ja) * 2015-10-19 2020-03-04 河村電器産業株式会社 蓄電池劣化診断装置
DE102017201311A1 (de) * 2017-01-27 2018-08-02 Robert Bosch Gmbh Handwerkzeugmaschine
US10818450B2 (en) 2017-06-14 2020-10-27 Black & Decker Inc. Paddle switch
JP7145423B2 (ja) * 2018-03-01 2022-10-03 パナソニックＩｐマネジメント株式会社 電動工具
JP2019218829A (ja) * 2018-06-15 2019-12-26 村井索道株式会社 建設機械のエッジの位置決め冶具
CN212240461U (zh) * 2020-05-25 2020-12-29 湖南城市学院 一种包装设计用的手工打磨装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49126371A (ko) * 1973-04-03 1974-12-03
US4316134A (en) * 1980-04-04 1982-02-16 Motorola, Inc. Fault indicating circuit for an automotive alternator battery charging system
JPS5975581A (ja) * 1982-10-23 1984-04-28 Sony Corp バツテリ−寿命表示装置
JPS59169387A (ja) * 1983-03-15 1984-09-25 Matsushita Electric Works Ltd 電動工具の負荷状態検知装置
US4626765A (en) * 1983-05-25 1986-12-02 Japan Storage Battery Company Limited Apparatus for indicating remaining battery capacity
US4876632A (en) * 1988-02-10 1989-10-24 Tekna, Inc. Flashlight with battery life indicator module
US5130658A (en) * 1990-02-28 1992-07-14 Display Matrix Corporation Apparatus and method for indicating state of charge of a battery

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100439319B1 (ko) * 2002-01-28 2004-07-12 황채익 변압기 일체형 전동 드라이버

Also Published As

Publication number Publication date
KR950000030Y1 (ko) 1995-01-07
JPH04102783U (ja) 1992-09-04
US5293156A (en) 1994-03-08

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