CN103056850B - 手持切割工具 - Google Patents

手持切割工具 Download PDF

Info

Publication number
CN103056850B
CN103056850B CN201210400994.7A CN201210400994A CN103056850B CN 103056850 B CN103056850 B CN 103056850B CN 201210400994 A CN201210400994 A CN 201210400994A CN 103056850 B CN103056850 B CN 103056850B
Authority
CN
China
Prior art keywords
cells
handle
cutting tool
machine direction
rear portion
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.)
Active
Application number
CN201210400994.7A
Other languages
English (en)
Chinese (zh)
Other versions
CN103056850A (zh
Inventor
内藤强
稻吉广共
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.)
Makita Corp
Original Assignee
Makita Corp
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 Makita Corp filed Critical Makita Corp
Publication of CN103056850A publication Critical patent/CN103056850A/zh
Application granted granted Critical
Publication of CN103056850B publication Critical patent/CN103056850B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
    • B23D47/12—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of drives for circular saw blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B9/00—Portable power-driven circular saws for manual operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Sawing (AREA)
CN201210400994.7A 2011-10-20 2012-10-19 手持切割工具 Active CN103056850B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2011230429 2011-10-20
JP2011-230429 2011-10-20
JP2012212325 2012-09-26
JP2012-212325 2012-09-26

Publications (2)

Publication Number Publication Date
CN103056850A CN103056850A (zh) 2013-04-24
CN103056850B true CN103056850B (zh) 2016-06-15

Family

ID=47115386

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210400994.7A Active CN103056850B (zh) 2011-10-20 2012-10-19 手持切割工具

Country Status (5)

Country Link
US (1) US9757806B2 (enExample)
EP (1) EP2583776A1 (enExample)
JP (2) JP6017257B2 (enExample)
CN (1) CN103056850B (enExample)
RU (1) RU2012144645A (enExample)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5396643B2 (ja) * 2009-03-05 2014-01-22 マックス株式会社 携帯用切断機
JP5387400B2 (ja) * 2009-12-28 2014-01-15 日立工機株式会社 電動刈込機
JP5530186B2 (ja) * 2010-01-04 2014-06-25 株式会社マキタ 手持式電動工具
CN102802879B (zh) * 2010-03-06 2016-05-25 胡斯华纳有限公司 电池组驱动的电力工具
US9757806B2 (en) 2011-10-20 2017-09-12 Makita Corporation Hand-held cutting tools
CN102632486B (zh) * 2012-04-12 2015-05-20 南京德朔实业有限公司 电动工具
JP2014079874A (ja) * 2012-09-26 2014-05-08 Makita Corp 動力工具
USD703508S1 (en) * 2013-01-28 2014-04-29 Makita Corporation Portable electric circular saw
JP2014166745A (ja) * 2013-01-30 2014-09-11 Makita Corp 充電式切断工具
US20150328764A1 (en) * 2013-02-01 2015-11-19 Makita Corporation Power tool
JP6137471B2 (ja) * 2013-05-30 2017-05-31 日立工機株式会社 コードレス丸のこ
DE102013217553B4 (de) * 2013-09-03 2016-10-06 Robert Bosch Gmbh Schleifmaschinengehäusevorrichtung
JP6249214B2 (ja) * 2013-12-19 2017-12-20 パナソニックＩｐマネジメント株式会社 電動丸鋸
WO2016069880A1 (en) * 2014-10-30 2016-05-06 Robert Bosch Gmbh Lower blade guard for a circular saw
US10011035B2 (en) * 2015-02-23 2018-07-03 Makita Corporation Machining device and electric motor for the same
CN106180886B (zh) * 2015-05-08 2021-03-16 苏州宝时得电动工具有限公司 便携式切割工具
CN107635734B (zh) * 2015-05-29 2019-01-01 工机控股株式会社 切割机
CN105365054A (zh) * 2015-09-28 2016-03-02 芜湖日升重型机床有限公司 基于数控器且可调冷却锯片的切割机设备
JP2017124462A (ja) * 2016-01-13 2017-07-20 株式会社マキタ 切断機
US10632589B2 (en) 2016-08-29 2020-04-28 Black & Decker Inc. Power tool
JP6926440B2 (ja) * 2016-10-20 2021-08-25 マックス株式会社 携帯用切断機
JP6847648B2 (ja) 2016-12-05 2021-03-24 株式会社マキタ 切断機
US10875170B2 (en) 2017-09-13 2020-12-29 Makita Corporation Electric power tool
US10875109B1 (en) 2018-04-30 2020-12-29 Kreg Enterprises, Inc. Adaptive cutting system
JP7066543B2 (ja) 2018-06-20 2022-05-13 株式会社マキタ 動力工具
CN110883378B (zh) * 2018-09-07 2024-02-23 株式会社牧田 便携式切割机
DE102020005909A1 (de) * 2019-10-07 2021-04-08 Makita Corporation Heckenschere
US12162129B2 (en) * 2020-05-14 2024-12-10 Koki Holdings Co., Ltd. Work machine
DE102021211953A1 (de) 2021-10-22 2023-04-27 Robert Bosch Gesellschaft mit beschränkter Haftung Handwerkzeugmaschine und Handwerkzeugmaschinensystem mit der Handwerkzeugmaschine
US20230356310A1 (en) * 2022-05-04 2023-11-09 Milwaukee Electric Tool Corporation Jigsaw

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58222803A (ja) * 1982-06-21 1983-12-24 松下電工株式会社 電池式丸鋸
US4555849A (en) * 1982-06-21 1985-12-03 Matsushita Electric Works, Ltd. Battery powered portable saw
CN101403425A (zh) * 2007-10-05 2009-04-08 株式会社牧田 电动工具的减速机构
CN102632293A (zh) * 2011-02-09 2012-08-15 株式会社牧田 切割工具

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1497067A (en) 1921-12-02 1924-06-10 Router Mfg Company Electric handsaw
US2504880A (en) * 1946-05-23 1950-04-18 Rittenhouse Charles Arm supported universal portable power tool
US3513888A (en) * 1967-07-10 1970-05-26 Textron Inc Portable power driven circular saw
JPS58222804A (ja) 1982-06-21 1983-12-24 松下電工株式会社 電動工具
JPS59167201A (ja) 1983-03-15 1984-09-20 松下電工株式会社 丸鋸
JPS6040202A (ja) * 1983-08-13 1985-03-02 松下電工株式会社 電動丸鋸
JPS618289A (ja) * 1984-06-25 1986-01-14 松下電工株式会社 電動工具
US4847513A (en) * 1988-02-26 1989-07-11 Black & Decker Inc. Power-operated device with a cooling facility
US5553675A (en) * 1994-06-10 1996-09-10 Minnesota Mining And Manufacturing Company Orthopedic surgical device
US5878607A (en) 1995-07-06 1999-03-09 Johnson & Johnson Professional, Inc. Surgical cast cutter
US5856715A (en) * 1996-12-13 1999-01-05 Ryobi North America, Inc. Portable electrical power tool having a rare earth permanent magnet motor
US6996909B1 (en) * 1998-08-13 2006-02-14 Black & Decker Inc. Battery powered circular saw
DE69929404T2 (de) 1998-08-13 2006-08-31 Black & Decker Inc., Newark Batteriebetriebene tragbare Kreissäge mit Schnittiefeneinstellvorrichtung
US6161293A (en) * 1998-08-14 2000-12-19 One World Technologies, Inc. Battery powered circular saw
US6656626B1 (en) * 1999-06-01 2003-12-02 Porter-Cable Corporation Cordless power tool battery release mechanism
JP3874990B2 (ja) * 2000-04-18 2007-01-31 株式会社マキタ 切断機の照明装置
DE10141454A1 (de) * 2001-08-23 2003-03-13 Hilti Ag Batteriebetriebene Kreissäge
US6570284B1 (en) * 2001-12-11 2003-05-27 Black & Decker Inc. Brushless motor having double insulation
JP2004007869A (ja) * 2002-05-30 2004-01-08 Makita Corp 電動工具用ブラシレスモータ
US7581323B2 (en) * 2002-09-17 2009-09-01 Credo Technology Corporation Cordless circular saw
US20040060178A1 (en) * 2002-10-01 2004-04-01 Mark Willer Circular saw
EP1422032B1 (de) * 2002-11-22 2007-03-21 Robert Bosch Gmbh Elektrohandwerkzeugmaschine
DE102004057613A1 (de) 2004-11-29 2006-06-08 Hilti Ag Griffanordnung einer Handkreissäge
JP4113538B2 (ja) * 2005-07-20 2008-07-09 リョービ株式会社 切断機
JP5040114B2 (ja) * 2006-01-12 2012-10-03 マックス株式会社 電池パックの係止機構及び電動工具
JP2008018498A (ja) 2006-07-13 2008-01-31 Makita Corp 切断機
JP5276896B2 (ja) 2008-05-19 2013-08-28 リョービ株式会社 切断機
JP5017185B2 (ja) * 2008-06-10 2012-09-05 株式会社マキタ 動力工具
WO2009151064A1 (ja) * 2008-06-10 2009-12-17 株式会社マキタ 丸鋸
JP5396643B2 (ja) * 2009-03-05 2014-01-22 マックス株式会社 携帯用切断機
JP5472683B2 (ja) * 2009-05-11 2014-04-16 日立工機株式会社 電動工具
JP5490572B2 (ja) * 2010-03-04 2014-05-14 株式会社マキタ 手持ち式切断工具
CN102802879B (zh) 2010-03-06 2016-05-25 胡斯华纳有限公司 电池组驱动的电力工具
DE102010045994A1 (de) * 2010-09-18 2012-03-22 Andreas Stihl Ag & Co. Kg Handgeführtes Arbeitsgerät
US9757806B2 (en) 2011-10-20 2017-09-12 Makita Corporation Hand-held cutting tools

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58222803A (ja) * 1982-06-21 1983-12-24 松下電工株式会社 電池式丸鋸
US4555849A (en) * 1982-06-21 1985-12-03 Matsushita Electric Works, Ltd. Battery powered portable saw
CN101403425A (zh) * 2007-10-05 2009-04-08 株式会社牧田 电动工具的减速机构
CN102632293A (zh) * 2011-02-09 2012-08-15 株式会社牧田 切割工具

Also Published As

Publication number Publication date
RU2012144645A (ru) 2014-04-27
JP2014079812A (ja) 2014-05-08
CN103056850A (zh) 2013-04-24
US9757806B2 (en) 2017-09-12
JP6474764B2 (ja) 2019-02-27
JP2016185596A (ja) 2016-10-27
EP2583776A1 (en) 2013-04-24
JP6017257B2 (ja) 2016-10-26
US20130097878A1 (en) 2013-04-25

Similar Documents

Publication Publication Date Title
CN103056850B (zh) 手持切割工具
US9287751B2 (en) Electric cutting or drilling tools that use battery packs as power sources
US20130333228A1 (en) Cutting tool
US10518343B2 (en) Portable machining device
EP2712711B1 (en) Power tools
US20160176064A1 (en) Cutting device
US10220457B2 (en) Cutting device
US20110214547A1 (en) Cutting tools
US10766162B2 (en) Portable machining device
US20110214302A1 (en) Cutting tools
US20110214546A1 (en) Cutting tools
US9876201B2 (en) Electric working machine and electric working machine system
JP6808454B2 (ja) 木工用携帯用切削機
JP5463907B2 (ja) 電動工具
JP6480975B2 (ja) 電動工具
JP2012196735A (ja) 切断工具
JP7490480B2 (ja) 木工用定置式加工機
JP2011239732A (ja) 乗用草刈機
JP2012176468A (ja) 切断工具
JP2012176469A (ja) 切断工具

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant