BR112012010314A2 - ferramenta elétrica - Google Patents
ferramenta elétricaInfo
- Publication number
- BR112012010314A2 BR112012010314A2 BR112012010314-8A BR112012010314A BR112012010314A2 BR 112012010314 A2 BR112012010314 A2 BR 112012010314A2 BR 112012010314 A BR112012010314 A BR 112012010314A BR 112012010314 A2 BR112012010314 A2 BR 112012010314A2
- Authority
- BR
- Brazil
- Prior art keywords
- tool
- sensor
- torque
- power tool
- nozzle
- Prior art date
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
- 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
- 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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/26—Accessories, e.g. stops
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D16/00—Portable percussive machines with superimposed rotation, the rotational movement of the output shaft of a motor being modified to generate axial impacts on the tool bit
- B25D16/003—Clutches specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D16/00—Portable percussive machines with superimposed rotation, the rotational movement of the output shaft of a motor being modified to generate axial impacts on the tool bit
- B25D16/006—Mode changers; Mechanisms connected thereto
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D2211/00—Details of portable percussive tools with electromotor or other motor drive
- B25D2211/06—Means for driving the impulse member
- B25D2211/068—Crank-actuated impulse-driving mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D2216/00—Details of portable percussive machines with superimposed rotation, the rotational movement of the output shaft of a motor being modified to generate axial impacts on the tool bit
- B25D2216/0007—Details of percussion or rotation modes
- B25D2216/0015—Tools having a percussion-only mode
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D2216/00—Details of portable percussive machines with superimposed rotation, the rotational movement of the output shaft of a motor being modified to generate axial impacts on the tool bit
- B25D2216/0007—Details of percussion or rotation modes
- B25D2216/0023—Tools having a percussion-and-rotation mode
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D2216/00—Details of portable percussive machines with superimposed rotation, the rotational movement of the output shaft of a motor being modified to generate axial impacts on the tool bit
- B25D2216/0069—Locking means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D2250/00—General details of portable percussive tools; Components used in portable percussive tools
- B25D2250/141—Magnetic parts used in percussive tools
- B25D2250/145—Electro-magnetic parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D2250/00—General details of portable percussive tools; Components used in portable percussive tools
- B25D2250/165—Overload clutches, torque limiters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D2250/00—General details of portable percussive tools; Components used in portable percussive tools
- B25D2250/195—Regulation means
- B25D2250/205—Regulation means for torque
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D2250/00—General details of portable percussive tools; Components used in portable percussive tools
- B25D2250/221—Sensors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D2250/00—General details of portable percussive tools; Components used in portable percussive tools
- B25D2250/255—Switches
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Percussive Tools And Related Accessories (AREA)
- Portable Power Tools In General (AREA)
- Machine Tool Sensing Apparatuses (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Abstract
ferramenta eletrica. é fornecida uma ferramenta elétrica que é capaz de detectar, de forma mais confiável, axcesso de torque de reação que atua sobre um corpo de ferramenta. mais especificamente, pe fornecida uma ferramenta elétrica portátil que faz com que a ferramenta de bico (119) gire de modo a executar uma operação de usinagem predeterminada, em que a ferramenta elétrica portátil compreende um corpo de ferramenta (103), um motor (111) que está alojado no corpo de ferramenta (103) e faz com que a ferramenta de bico (119) gire, um segundo sensor (151) que detecta o estado de movimento do corpo de ferramenta (103), e um mecanismo de desligamento de torque (134) que desligue a transmissão de torque entre o motor (111) e a ferramenta de bico (119). o mecanismo de desligamento de torque (134) está configurado para desligar a transmissão de torque sob a condição de que o primeiro sensor (151) e o segundo sensor (159) detectem, respectivamente, um valor de limiar pré-ajustado pelo o primeiro sensor (151) e pelo segundo sensor (159).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009-251931 | 2009-11-02 | ||
JP2009251931A JP5537122B2 (ja) | 2009-11-02 | 2009-11-02 | 電動工具 |
PCT/JP2010/068483 WO2011052451A1 (ja) | 2009-11-02 | 2010-10-20 | 電動工具 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112012010314A2 true BR112012010314A2 (pt) | 2018-03-20 |
Family
ID=43921875
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112012010314-8A BR112012010314A2 (pt) | 2009-11-02 | 2010-10-20 | ferramenta elétrica |
Country Status (7)
Country | Link |
---|---|
US (1) | US9364944B2 (pt) |
EP (1) | EP2497607B1 (pt) |
JP (1) | JP5537122B2 (pt) |
CN (1) | CN102596508B (pt) |
BR (1) | BR112012010314A2 (pt) |
RU (1) | RU2012122755A (pt) |
WO (1) | WO2011052451A1 (pt) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5537122B2 (ja) * | 2009-11-02 | 2014-07-02 | 株式会社マキタ | 電動工具 |
RU2012140965A (ru) * | 2011-10-04 | 2014-03-27 | Макита Корпорейшн | Электроинструмент (варианты) |
JP2013188812A (ja) * | 2012-03-13 | 2013-09-26 | Hitachi Koki Co Ltd | インパクト工具 |
JP5852509B2 (ja) | 2012-05-29 | 2016-02-03 | 株式会社マキタ | 電動工具 |
DE102012221748A1 (de) * | 2012-11-28 | 2014-05-28 | Robert Bosch Gmbh | Handwerkzeugmaschine |
WO2015009850A1 (en) | 2013-07-19 | 2015-01-22 | Pro-Dex, Inc. | Torque-limiting screwdrivers |
WO2015061370A1 (en) | 2013-10-21 | 2015-04-30 | Milwaukee Electric Tool Corporation | Adapter for power tool devices |
EP3050676B1 (en) * | 2015-01-30 | 2017-09-27 | Illinois Tool Works Inc. | Power hand tool with enhanced feedback |
US10406662B2 (en) * | 2015-02-27 | 2019-09-10 | Black & Decker Inc. | Impact tool with control mode |
DE102015205689A1 (de) * | 2015-03-30 | 2016-10-06 | Robert Bosch Gmbh | Schutzvorrichtung zumindest zu einem Schutz eines Bedieners bei einem unbeherrschten Blockierfall einer Handwerkzeugmaschine |
JP2017001115A (ja) * | 2015-06-05 | 2017-01-05 | 株式会社マキタ | 作業工具 |
EP3421185B1 (en) | 2016-02-26 | 2022-12-21 | Koki Holdings Co., Ltd. | Work tool |
WO2017214194A1 (en) | 2016-06-07 | 2017-12-14 | Pro-Dex, Inc. | Torque-limiting screwdriver devices, systems, and methods |
CN107525539B (zh) * | 2016-06-21 | 2021-01-05 | 苏州宝时得电动工具有限公司 | 电动工具控制方法和电动工具 |
JP6981744B2 (ja) | 2016-10-07 | 2021-12-17 | 株式会社マキタ | ハンマドリル |
JP6757226B2 (ja) * | 2016-10-07 | 2020-09-16 | 株式会社マキタ | 電動工具 |
CN108352796B (zh) * | 2017-06-30 | 2022-04-01 | 深圳和而泰智能控制股份有限公司 | 电子离合器及电动工具 |
US11529725B2 (en) | 2017-10-20 | 2022-12-20 | Milwaukee Electric Tool Corporation | Power tool including electromagnetic clutch |
EP3700713B1 (en) | 2017-10-26 | 2023-07-12 | Milwaukee Electric Tool Corporation | Kickback control methods for power tools |
WO2020041211A1 (en) | 2018-08-20 | 2020-02-27 | Pro-Dex, Inc. | Torque-limiting devices, systems, and methods |
JP7075334B2 (ja) | 2018-12-20 | 2022-05-25 | 株式会社マキタ | 穿孔工具 |
JP7128105B2 (ja) * | 2018-12-20 | 2022-08-30 | 株式会社マキタ | 回転工具 |
EP3756827A1 (de) * | 2019-06-27 | 2020-12-30 | Hilti Aktiengesellschaft | Verfahren zum betreiben einer werkzeugmaschine und werkzeugmaschine |
JP7178591B2 (ja) * | 2019-11-15 | 2022-11-28 | パナソニックIpマネジメント株式会社 | インパクト工具、インパクト工具の制御方法及びプログラム |
US11641102B2 (en) | 2020-03-10 | 2023-05-02 | Smart Wires Inc. | Modular FACTS devices with external fault current protection within the same impedance injection module |
US11951602B2 (en) | 2020-04-02 | 2024-04-09 | Milwaukee Electric Tool Corporation | Power tool |
US11602826B2 (en) * | 2021-07-19 | 2023-03-14 | Te Huang Wang | Electric apparatus and control method thereof |
EP4353418A1 (en) * | 2022-10-14 | 2024-04-17 | Matatakitoyo Tool Co., Ltd. | Torque sensing arrangement of power tool |
Family Cites Families (35)
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US6424799B1 (en) * | 1993-07-06 | 2002-07-23 | Black & Decker Inc. | Electrical power tool having a motor control circuit for providing control over the torque output of the power tool |
DE4344817C2 (de) | 1993-12-28 | 1995-11-16 | Hilti Ag | Verfahren und Einrichtung für handgeführte Werkzeugmaschinen zur Vermeidung von Unfällen durch Werkzeugblockieren |
DE19641618A1 (de) * | 1996-10-09 | 1998-04-30 | Hilti Ag | Einrichtung und Verfahren für handgeführte Werkzeugmaschinen zur Vermeidung von Unfällen durch Werkzeugblockieren |
DE19900882A1 (de) * | 1999-01-12 | 2000-07-13 | Bosch Gmbh Robert | Handwerkzeugmaschine |
DE10021356A1 (de) * | 2000-05-02 | 2001-11-08 | Hilti Ag | Drehendes Elektrohandwerkzeuggerät mit Sicherheitsroutine |
DE10045985A1 (de) * | 2000-09-16 | 2002-03-28 | Hilti Ag | Elektrohandwerkzeuggerät mt Drehmomentkontrolle |
DE10059747A1 (de) * | 2000-12-01 | 2002-06-06 | Hilti Ag | Elektrohandwerkzeug mit Sicherheitskupplung |
DE10117121A1 (de) * | 2001-04-06 | 2002-10-17 | Bosch Gmbh Robert | Handwerkzeugmaschine |
DE10240361A1 (de) * | 2002-09-02 | 2004-03-11 | Hilti Ag | Drehende und schlagende Elektrohandwerkzeugmaschine |
GB2419170B (en) * | 2002-09-13 | 2006-12-06 | Black & Decker Inc | Rotary tool having overload clutch with three modes of operation |
WO2004024398A1 (en) * | 2002-09-13 | 2004-03-25 | Black & Decker Inc | Rotary tool |
JP2004226015A (ja) | 2003-01-24 | 2004-08-12 | Sanyo Electric Co Ltd | 冷温水供給システム |
DE10309012B3 (de) * | 2003-03-01 | 2004-08-12 | Hilti Ag | Steuerverfahren einer axial schlagenden und drehenden Elektrohandwerkzeugmaschine |
JP4093145B2 (ja) * | 2003-08-26 | 2008-06-04 | 松下電工株式会社 | 締付け工具 |
DE102004003202B4 (de) * | 2004-01-22 | 2022-05-25 | Robert Bosch Gmbh | Handgriff mit Erfassungseinrichtung |
JP4211676B2 (ja) * | 2004-05-12 | 2009-01-21 | パナソニック電工株式会社 | インパクト回転工具 |
CN201159251Y (zh) * | 2004-10-20 | 2008-12-03 | 百得有限公司 | 用于具有旋转轴的动力工具的控制器 |
US7410006B2 (en) * | 2004-10-20 | 2008-08-12 | Black & Decker Inc. | Power tool anti-kickback system with rotational rate sensor |
US7552781B2 (en) * | 2004-10-20 | 2009-06-30 | Black & Decker Inc. | Power tool anti-kickback system with rotational rate sensor |
EP1816416B1 (en) | 2004-11-25 | 2019-06-19 | Mitsubishi Denki Kabushiki Kaisha | Air conditioner |
FR2893270B1 (fr) * | 2005-11-15 | 2010-01-15 | Renault Georges Ets | Cle a serrage discontinu comprenant des moyens de mesure de phenomenes dynamiques induits par ledit serrage sur le carter de la cle |
US7836968B2 (en) * | 2006-03-24 | 2010-11-23 | The Stanley Works | Power tool with improved start actuator |
JP4940012B2 (ja) * | 2007-04-27 | 2012-05-30 | 株式会社マキタ | 打撃工具 |
DE102007059929A1 (de) * | 2007-12-04 | 2009-06-10 | C. & E. Fein Gmbh | Schraubwerkzeug und Verfahren zur Steuerung des Anzugswinkels von Verschraubungen |
CN102015216B (zh) * | 2008-03-17 | 2013-10-23 | 史丹利百得有限公司 | 不连续的驱动工具组件以及检测其转动角的方法 |
JP5395620B2 (ja) * | 2009-11-02 | 2014-01-22 | 株式会社マキタ | 打撃工具 |
JP5537122B2 (ja) * | 2009-11-02 | 2014-07-02 | 株式会社マキタ | 電動工具 |
JP5496605B2 (ja) * | 2009-11-02 | 2014-05-21 | 株式会社マキタ | 打撃工具 |
EP2558247B1 (en) * | 2010-06-30 | 2014-10-01 | Hitachi Koki Co., Ltd. | Impact tool |
JP5686236B2 (ja) * | 2010-07-30 | 2015-03-18 | 日立工機株式会社 | 電動工具及びネジ締め用電動工具 |
DE102010043032A1 (de) * | 2010-10-28 | 2012-05-03 | Hilti Aktiengesellschaft | Steuerungsverfahren für eine Werkzeugmaschine und eine Werkzeugmaschine |
EP2535139B1 (en) * | 2011-06-17 | 2016-04-06 | Dino Paoli S.r.l. | Impact tool |
DE102012204172A1 (de) * | 2012-03-16 | 2013-09-19 | Robert Bosch Gmbh | Handwerkzeugmaschine |
JP5852509B2 (ja) * | 2012-05-29 | 2016-02-03 | 株式会社マキタ | 電動工具 |
DE102012210746A1 (de) * | 2012-06-25 | 2014-01-02 | Robert Bosch Gmbh | Elektrowerkzeug |
-
2009
- 2009-11-02 JP JP2009251931A patent/JP5537122B2/ja active Active
-
2010
- 2010-10-20 CN CN201080048823.1A patent/CN102596508B/zh active Active
- 2010-10-20 EP EP10826583.6A patent/EP2497607B1/en active Active
- 2010-10-20 RU RU2012122755/02A patent/RU2012122755A/ru not_active Application Discontinuation
- 2010-10-20 US US13/505,110 patent/US9364944B2/en active Active
- 2010-10-20 WO PCT/JP2010/068483 patent/WO2011052451A1/ja active Application Filing
- 2010-10-20 BR BR112012010314-8A patent/BR112012010314A2/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US9364944B2 (en) | 2016-06-14 |
WO2011052451A1 (ja) | 2011-05-05 |
JP2011093073A (ja) | 2011-05-12 |
US20120255756A1 (en) | 2012-10-11 |
CN102596508B (zh) | 2014-11-26 |
EP2497607A4 (en) | 2015-06-17 |
EP2497607A1 (en) | 2012-09-12 |
CN102596508A (zh) | 2012-07-18 |
JP5537122B2 (ja) | 2014-07-02 |
RU2012122755A (ru) | 2013-12-10 |
EP2497607B1 (en) | 2019-07-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] | ||
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2465 DE 03-04-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |