CN1729081A - 手工电动工具机 - Google Patents
手工电动工具机 Download PDFInfo
- Publication number
- CN1729081A CN1729081A CNA2003801067634A CN200380106763A CN1729081A CN 1729081 A CN1729081 A CN 1729081A CN A2003801067634 A CNA2003801067634 A CN A2003801067634A CN 200380106763 A CN200380106763 A CN 200380106763A CN 1729081 A CN1729081 A CN 1729081A
- Authority
- CN
- China
- Prior art keywords
- collar
- clamping
- neck
- protective cover
- machine tool
- 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.)
- Granted
Links
- 230000001681 protective effect Effects 0.000 claims abstract description 72
- 229910000639 Spring steel Inorganic materials 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000007598 dipping method Methods 0.000 claims description 2
- 238000001746 injection moulding Methods 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 abstract description 2
- 229910001651 emery Inorganic materials 0.000 description 10
- 230000002349 favourable effect Effects 0.000 description 7
- 239000011159 matrix material Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000004224 protection Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000006062 fragmentation reaction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/04—Protective covers for the grinding wheel
- B24B55/05—Protective covers for the grinding wheel specially designed for portable grinding machines
- B24B55/052—Protective covers for the grinding wheel specially designed for portable grinding machines with rotating tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/06—Safety devices for circular cutters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q16/00—Equipment for precise positioning of tool or work into particular locations not otherwise provided for
- B23Q16/02—Indexing equipment
- B23Q16/022—Indexing equipment in which only the indexing movement is of importance
- B23Q16/025—Indexing equipment in which only the indexing movement is of importance by converting a continuous movement into a rotary indexing movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
- B24B23/02—Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/06—Grinders for cutting-off
- B24B27/08—Grinders for cutting-off being portable
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
- Sawing (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
Description
Claims (14)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10259520.8 | 2002-12-19 | ||
DE10259520A DE10259520A1 (de) | 2002-12-19 | 2002-12-19 | Elektrohandwerkzeugmaschine |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1729081A true CN1729081A (zh) | 2006-02-01 |
CN100506481C CN100506481C (zh) | 2009-07-01 |
Family
ID=32403967
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2003801067634A Expired - Lifetime CN100506481C (zh) | 2002-12-19 | 2003-10-31 | 手工电动工具机 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7311589B2 (zh) |
EP (1) | EP1575740B1 (zh) |
CN (1) | CN100506481C (zh) |
DE (2) | DE10259520A1 (zh) |
WO (1) | WO2004056529A1 (zh) |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7955162B2 (en) | 2006-11-13 | 2011-06-07 | Robert Bosch Gmbh | Guard anti-rotation lock device |
CN101535000B (zh) * | 2006-11-13 | 2012-05-16 | 罗伯特·博世有限公司 | 具有保护罩的手持式工具机,尤其是角磨机 |
CN102773558A (zh) * | 2011-05-12 | 2012-11-14 | 力山工业股份有限公司 | 桌锯机的锯片护盖装置 |
CN103068521A (zh) * | 2010-08-23 | 2013-04-24 | 罗伯特·博世有限公司 | 具有夹紧颈的手持式工具机 |
CN101977734B (zh) * | 2008-03-18 | 2013-05-29 | 罗伯特·博世有限公司 | 手持式工具机、尤其手操纵的磨削机 |
CN101443158B (zh) * | 2006-05-12 | 2013-06-19 | 罗伯特·博世有限公司 | 用于手持式工具的防护罩及具有防护罩的手持式工具 |
CN103507045A (zh) * | 2012-06-25 | 2014-01-15 | 罗伯特·博世有限公司 | 保护罩装置 |
CN104798612A (zh) * | 2014-01-24 | 2015-07-29 | 苏州宝时得电动工具有限公司 | 修边机 |
CN105473281A (zh) * | 2013-08-27 | 2016-04-06 | 日立工机株式会社 | 研磨机 |
CN106764380A (zh) * | 2016-12-29 | 2017-05-31 | 江苏省无锡探矿机械总厂有限公司 | 快速安装保护罩 |
CN106985072A (zh) * | 2017-05-31 | 2017-07-28 | 陈柯 | 一种打磨装置 |
CN110480476A (zh) * | 2019-07-05 | 2019-11-22 | 扬州市高升机械有限公司 | 一种电动工具刀具调节机构 |
CN111791190A (zh) * | 2019-04-03 | 2020-10-20 | 南京德朔实业有限公司 | 多功能电动工具 |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE525836C2 (sv) * | 2003-03-31 | 2005-05-10 | Atlas Copco Tools Ab | Slipmaskin med sprängskydd och spindellåsning |
DE10348395A1 (de) * | 2003-10-17 | 2005-05-19 | Robert Bosch Gmbh | Schutzhaube für eine Elektrowerkzeugmaschine, Elektrowerkzeugmaschine sowie System mit Schutzhaube und Elektrowerkzeugmaschine |
DE102005043853A1 (de) * | 2005-09-13 | 2007-03-15 | Heraeus Kulzer Gmbh | Lichthärtendes Beschichtungsmaterial, besonders für nicht sichtbaren Schutz für Metalloberflächen, und ein Verfahren zum Beschichten |
DE102005061867A1 (de) * | 2005-12-23 | 2007-07-05 | Robert Bosch Gmbh | Schutzhaube mit Spannvorrichtung |
US20070215770A1 (en) * | 2006-03-18 | 2007-09-20 | Russell Bonjour | Foot rest holder for wheelchairs |
DE102006000294A1 (de) * | 2006-06-13 | 2007-12-20 | Hilti Ag | Handwerkzeuggerät mit Schutzhaube |
DE102006027576A1 (de) | 2006-06-14 | 2007-12-20 | Robert Bosch Gmbh | Schutzhauben-Befestigungsvorrichtung |
EP1908549B1 (de) | 2006-10-07 | 2010-02-17 | Metabowerke GmbH | Elektrohandwerkzeuggerät, insbesondere ein Winkelschleifer mit einer Schutzhaube |
DE102006053303A1 (de) * | 2006-11-13 | 2008-05-15 | Robert Bosch Gmbh | Handwerkzeugmaschine für ein rotierendes Werkzeug mit Schutzhaube |
DE102006053301A1 (de) | 2006-11-13 | 2008-05-15 | Robert Bosch Gmbh | Handwerkzeugmaschine für ein rotierendes Werkzeug mit Schutzhaube |
US7625265B2 (en) * | 2007-01-12 | 2009-12-01 | I.T., Inc. | Hood plates for handheld grinding tools |
DE102007034603A1 (de) * | 2007-07-25 | 2009-01-29 | Robert Bosch Gmbh | Handwerkzeugmaschine mit Schutzhaube |
DE102007000845A1 (de) | 2007-10-11 | 2009-04-16 | Hilti Aktiengesellschaft | Handwerkzeugmaschine |
CN101835560A (zh) * | 2007-10-22 | 2010-09-15 | 株式会社牧田 | 研磨机上的砂轮罩的止挡装置 |
DE102007052684A1 (de) * | 2007-11-05 | 2009-05-07 | Robert Bosch Gmbh | Handwerkzeugmaschine |
DE102008010977A1 (de) * | 2008-02-25 | 2009-08-27 | Robert Bosch Gmbh | Handwerkzeugmaschine, insbesondere handgeführte Schleifmaschine |
DE102008002451A1 (de) * | 2008-06-16 | 2009-12-17 | Robert Bosch Gmbh | Werkzeugmaschine, insbesondere Handwerkzeugmaschine |
DE102008002468A1 (de) | 2008-06-17 | 2009-12-24 | Robert Bosch Gmbh | Werkzeugmaschine, insbesondere Handwerkzeugmaschine |
DE102008040369B4 (de) | 2008-07-11 | 2021-09-23 | Robert Bosch Gmbh | Schutzhaubenverdrehsicherungsvorrichtung |
DE102008040372A1 (de) * | 2008-07-11 | 2010-01-21 | Robert Bosch Gmbh | Schutzhaubenverdrehsicherungsvorrichtung |
DE102009017299A1 (de) * | 2009-04-11 | 2010-10-21 | Metabowerke Gmbh | Schutzhaube für Elektrohandwerkzeuggeräte und Elektrohandwerkzeuggerät |
JP2010274404A (ja) * | 2009-06-01 | 2010-12-09 | Makita Corp | ディスクグラインダにおける砥石カバーの固定具脱落防止構造 |
US20110081847A1 (en) * | 2009-10-05 | 2011-04-07 | Tai-Her Yang | Motor parallel transmission portable angle grinder |
JP5544867B2 (ja) * | 2009-12-21 | 2014-07-09 | 日立工機株式会社 | グラインダ |
JP5579575B2 (ja) * | 2010-11-02 | 2014-08-27 | 株式会社マキタ | ディスクグラインダ |
US9120202B2 (en) | 2011-06-30 | 2015-09-01 | Black & Decker Inc. | Shield assembly for a power tool |
JP5947110B2 (ja) * | 2012-05-25 | 2016-07-06 | Dmg森精機株式会社 | 切削加工用の吸塵用アタッチメント、工作機械用の吸塵ダクト、工作機械用の工具ホルダ及び工作機械 |
DE102012210767A1 (de) * | 2012-06-25 | 2014-01-02 | Robert Bosch Gmbh | Schutzhaubenvorrichtung |
DE102012210762A1 (de) * | 2012-06-25 | 2014-01-02 | Robert Bosch Gmbh | Schutzhaubenvorrichtung |
DE102012214834A1 (de) * | 2012-08-21 | 2014-02-27 | Robert Bosch Gmbh | Schutzhaubenvorrichtung |
DE102013210962B4 (de) * | 2013-06-12 | 2016-08-04 | Robert Bosch Gmbh | Handwerkzeugmaschine mit einem elektromotorischen Antrieb und mindestens einem ersten Gehäuseteil |
US10201889B2 (en) * | 2014-08-06 | 2019-02-12 | Sparky Guard, LLC | Fully rotatable grinder guard assembly and method for making same |
DE102016106782A1 (de) * | 2016-04-13 | 2017-10-19 | Festool Gmbh | Hand-Werkzeugmaschine mit einer Abdeckeinrichtung |
EP3251791B1 (en) | 2016-05-06 | 2019-03-27 | Black & Decker Inc. | Reversible lever for a guard assembly for a power tool |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4060940A (en) * | 1976-01-13 | 1977-12-06 | The Black And Decker Manufacturing Company | Adjustable guard construction for cut-off machine |
DE3338917A1 (de) * | 1983-10-27 | 1985-05-09 | C. & E. Fein Gmbh & Co, 7000 Stuttgart | Schutzhaubenbefestigung fuer tragbare winkelschleifer |
DE3636601A1 (de) * | 1986-10-28 | 1988-05-05 | Bosch Gmbh Robert | Schutzhaube fuer schleifmaschinen, insbesondere winkelschleifer, und dazu passende befestigungsaufnahme auf diese |
US4791541A (en) * | 1987-08-28 | 1988-12-13 | Mc Gill Manufacturing Company, Inc. | Protective cage for a lamp |
US5163252A (en) | 1990-11-05 | 1992-11-17 | Northwestern Equipment & Supply Co. | Adjustable shield for a dynamic tool |
US5440815A (en) * | 1992-04-13 | 1995-08-15 | Inkster; Kevin R. | Guide for rotary cutter tools |
SE507264C2 (sv) * | 1996-06-13 | 1998-05-04 | Atlas Copco Tools Ab | Handhållet motordrivet verktyg |
CN2312786Y (zh) * | 1997-09-19 | 1999-04-07 | 刘文辉 | 电动平面砂轮机的前护罩 |
DE19914855B4 (de) | 1999-04-01 | 2004-04-22 | Metabowerke Gmbh | Handschleifmaschine mit einer in Umfangsrichtung verstellbaren Schutzhaube |
DE10000701A1 (de) * | 2000-01-10 | 2001-07-12 | Bosch Gmbh Robert | Winkelschleiferschutzhaube |
US6464573B1 (en) * | 2000-06-30 | 2002-10-15 | Porter-Cable Corporation | Guard attachment system with knurled clamp ring |
DE10115635C1 (de) * | 2001-03-23 | 2002-10-24 | Flex Elektrowerkzeuge Gmbh | Handwerkzeugmaschine mit einer Schutzhaube |
DE10124439A1 (de) | 2001-05-18 | 2002-11-21 | Bosch Gmbh Robert | Handgeführtes Elektrowerkzeug mit Schutzhaube |
US6699114B1 (en) * | 2002-04-26 | 2004-03-02 | Benedict Engineering Company, Inc. | Pivotal guards for power hand tools with rotating discs |
DE10343060A1 (de) * | 2003-09-16 | 2005-04-07 | Robert Bosch Gmbh | Handwerkzeugmaschine mit Schutzhaube |
-
2002
- 2002-12-19 DE DE10259520A patent/DE10259520A1/de not_active Withdrawn
-
2003
- 2003-10-31 CN CNB2003801067634A patent/CN100506481C/zh not_active Expired - Lifetime
- 2003-10-31 DE DE50309046T patent/DE50309046D1/de not_active Expired - Lifetime
- 2003-10-31 WO PCT/DE2003/003625 patent/WO2004056529A1/de active IP Right Grant
- 2003-10-31 EP EP03775099A patent/EP1575740B1/de not_active Expired - Lifetime
- 2003-10-31 US US10/521,061 patent/US7311589B2/en not_active Expired - Fee Related
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101443158B (zh) * | 2006-05-12 | 2013-06-19 | 罗伯特·博世有限公司 | 用于手持式工具的防护罩及具有防护罩的手持式工具 |
CN101535000B (zh) * | 2006-11-13 | 2012-05-16 | 罗伯特·博世有限公司 | 具有保护罩的手持式工具机,尤其是角磨机 |
CN101534996B (zh) * | 2006-11-13 | 2013-05-08 | 罗伯特·博世有限公司 | 防护罩防扭转装置及手持式工具机系统 |
US7955162B2 (en) | 2006-11-13 | 2011-06-07 | Robert Bosch Gmbh | Guard anti-rotation lock device |
CN101977734B (zh) * | 2008-03-18 | 2013-05-29 | 罗伯特·博世有限公司 | 手持式工具机、尤其手操纵的磨削机 |
CN103068521B (zh) * | 2010-08-23 | 2019-06-11 | 罗伯特·博世有限公司 | 具有夹紧颈的手持式工具机 |
CN103068521A (zh) * | 2010-08-23 | 2013-04-24 | 罗伯特·博世有限公司 | 具有夹紧颈的手持式工具机 |
US10882176B2 (en) | 2010-08-23 | 2021-01-05 | Robert Bosch Gmbh | Hand-held machine tool comprising a clamping collar |
CN102773558A (zh) * | 2011-05-12 | 2012-11-14 | 力山工业股份有限公司 | 桌锯机的锯片护盖装置 |
CN102773558B (zh) * | 2011-05-12 | 2016-09-07 | 力山工业股份有限公司 | 桌锯机的锯片护盖装置 |
CN103507045A (zh) * | 2012-06-25 | 2014-01-15 | 罗伯特·博世有限公司 | 保护罩装置 |
CN105473281A (zh) * | 2013-08-27 | 2016-04-06 | 日立工机株式会社 | 研磨机 |
CN104798612A (zh) * | 2014-01-24 | 2015-07-29 | 苏州宝时得电动工具有限公司 | 修边机 |
CN106764380A (zh) * | 2016-12-29 | 2017-05-31 | 江苏省无锡探矿机械总厂有限公司 | 快速安装保护罩 |
CN106985072A (zh) * | 2017-05-31 | 2017-07-28 | 陈柯 | 一种打磨装置 |
CN111791190A (zh) * | 2019-04-03 | 2020-10-20 | 南京德朔实业有限公司 | 多功能电动工具 |
CN110480476A (zh) * | 2019-07-05 | 2019-11-22 | 扬州市高升机械有限公司 | 一种电动工具刀具调节机构 |
Also Published As
Publication number | Publication date |
---|---|
WO2004056529A1 (de) | 2004-07-08 |
EP1575740B1 (de) | 2008-01-16 |
CN100506481C (zh) | 2009-07-01 |
DE10259520A1 (de) | 2004-07-01 |
US20060052041A1 (en) | 2006-03-09 |
US7311589B2 (en) | 2007-12-25 |
DE50309046D1 (de) | 2008-03-06 |
EP1575740A1 (de) | 2005-09-21 |
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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 | ||
ASS | Succession or assignment of patent right |
Owner name: BOSCH POWER TOOLS (CHINA) CO., LTD. Free format text: FORMER OWNER: BOSCH GMBH ROBERT Effective date: 20111213 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; TO: 310052 HANGZHOU, ZHEJIANG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20111213 Address after: 310052, Hangzhou, Zhejiang Province, China Binjiang District bin Kang Road, No. 567 Patentee after: BOSCH POWER TOOLS (CHINA) Co.,Ltd. Address before: Stuttgart, Germany Patentee before: ROBERT BOSCH GmbH |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20090701 |