CN102019611A - 电动工具 - Google Patents
电动工具 Download PDFInfo
- Publication number
- CN102019611A CN102019611A CN2010102833717A CN201010283371A CN102019611A CN 102019611 A CN102019611 A CN 102019611A CN 2010102833717 A CN2010102833717 A CN 2010102833717A CN 201010283371 A CN201010283371 A CN 201010283371A CN 102019611 A CN102019611 A CN 102019611A
- Authority
- CN
- China
- Prior art keywords
- motor
- circuit board
- control circuit
- coil
- unit
- 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
Images
Classifications
-
- 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
- B25F5/008—Cooling means
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/30—Structural association with control circuits or drive circuits
- H02K11/33—Drive circuits, e.g. power electronics
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
- H02K7/145—Hand-held machine tool
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Motor Or Generator Cooling System (AREA)
- Portable Power Tools In General (AREA)
Abstract
Description
Claims (5)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009217831A JP5426978B2 (ja) | 2009-09-18 | 2009-09-18 | 電動工具 |
JP217831/2009 | 2009-09-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102019611A true CN102019611A (zh) | 2011-04-20 |
CN102019611B CN102019611B (zh) | 2013-11-06 |
Family
ID=43379006
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010102833717A Active CN102019611B (zh) | 2009-09-18 | 2010-09-15 | 电动工具 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8405260B2 (zh) |
EP (1) | EP2298503B1 (zh) |
JP (1) | JP5426978B2 (zh) |
CN (1) | CN102019611B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103732360A (zh) * | 2011-08-19 | 2014-04-16 | 日立工机株式会社 | 动力工具及其生产方法 |
WO2017084614A1 (en) * | 2015-11-20 | 2017-05-26 | Tti (Macao Commercial Offshore) Limited | Power tools with integrated circuit boards |
CN107112865A (zh) * | 2014-12-26 | 2017-08-29 | 松下知识产权经营株式会社 | 电动机以及具备该电动机的电动工具 |
CN107570799A (zh) * | 2017-09-27 | 2018-01-12 | 常州格力博有限公司 | 电动工具 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5743085B2 (ja) * | 2011-06-15 | 2015-07-01 | 日立工機株式会社 | 電動工具 |
US9450471B2 (en) | 2012-05-24 | 2016-09-20 | Milwaukee Electric Tool Corporation | Brushless DC motor power tool with combined PCB design |
US10821591B2 (en) | 2012-11-13 | 2020-11-03 | Milwaukee Electric Tool Corporation | High-power cordless, hand-held power tool including a brushless direct current motor |
US9787159B2 (en) | 2013-06-06 | 2017-10-10 | Milwaukee Electric Tool Corporation | Brushless DC motor configuration for a power tool |
JP2017094453A (ja) * | 2015-11-25 | 2017-06-01 | パナソニックIpマネジメント株式会社 | 電動工具 |
JP6723833B2 (ja) * | 2016-06-02 | 2020-07-15 | 京セラインダストリアルツールズ株式会社 | 電動工具 |
JP6789027B2 (ja) * | 2016-07-29 | 2020-11-25 | 株式会社マキタ | 電動工具 |
PL241675B1 (pl) * | 2018-04-30 | 2022-11-21 | Zbigniew Kaczmarczyk | Wiertarka górnicza elektryczna |
TWI747291B (zh) * | 2019-12-30 | 2021-11-21 | 朝程工業股份有限公司 | 提升散熱效果之電動工具 |
CN213999286U (zh) * | 2020-04-11 | 2021-08-20 | 东莞市力宸机电科技有限公司 | 一种冲击扳手的冲击接触面形状 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3871069A (en) * | 1973-08-27 | 1975-03-18 | Black & Decker Mfg Co | Method of assembling an electric motor device and heat sink |
CN1423393A (zh) * | 2001-12-07 | 2003-06-11 | 日立工机株式会社 | 电动工具及其绝缘方法 |
US20070273221A1 (en) * | 2006-05-25 | 2007-11-29 | Kinoshita Nobuo | Brushless motor |
CN101318319A (zh) * | 2007-06-05 | 2008-12-10 | 日立工机株式会社 | 电动工具 |
CN100488007C (zh) * | 2003-05-27 | 2009-05-13 | 松下电工株式会社 | 无电刷电机 |
CN100517917C (zh) * | 2005-04-20 | 2009-07-22 | 日立工机株式会社 | 电动工具 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1010225B (it) * | 1973-08-27 | 1977-01-10 | Black & Decker Mfg Co | Dispositivo a motore elettrico e assorbitore di calorie e relativo metodo di montaggio |
JP2995119B2 (ja) * | 1992-02-17 | 1999-12-27 | アピックヤマダ株式会社 | パワートランジスタ用リードフレームの製造方法 |
JPH11300656A (ja) * | 1998-04-23 | 1999-11-02 | Matsushita Electric Works Ltd | 電動工具の冷却構造 |
KR100306164B1 (ko) * | 1999-09-17 | 2001-11-07 | 윤종용 | 이동통신 교환 시스템의 브이엘알에서 외국 이동 단말기 가입자 관리 방법 |
JP3711877B2 (ja) * | 2001-03-02 | 2005-11-02 | 日立工機株式会社 | 電動工具 |
JP2005144564A (ja) * | 2003-11-11 | 2005-06-09 | Matsushita Electric Works Ltd | 可搬式電動工具 |
JP4400303B2 (ja) * | 2004-05-12 | 2010-01-20 | パナソニック電工株式会社 | インパクト回転工具 |
JP4211675B2 (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 |
JP4639061B2 (ja) * | 2004-07-29 | 2011-02-23 | 株式会社マキタ | 電動工具 |
JP2007082366A (ja) * | 2005-09-16 | 2007-03-29 | Hitachi Koki Co Ltd | 電動機、およびそれを備えた電動工具 |
JP2007268634A (ja) * | 2006-03-30 | 2007-10-18 | Max Co Ltd | 電動工具 |
DE102007043916A1 (de) * | 2007-09-14 | 2009-04-02 | Robert Bosch Gmbh | Elektrohandwerkzeugmaschine |
JP5332163B2 (ja) * | 2007-09-21 | 2013-11-06 | 日立工機株式会社 | 電動工具 |
JP5593586B2 (ja) * | 2008-02-20 | 2014-09-24 | 日立工機株式会社 | 電動工具 |
-
2009
- 2009-09-18 JP JP2009217831A patent/JP5426978B2/ja active Active
-
2010
- 2010-09-06 EP EP10009254.3A patent/EP2298503B1/en active Active
- 2010-09-15 CN CN2010102833717A patent/CN102019611B/zh active Active
- 2010-09-16 US US12/923,354 patent/US8405260B2/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3871069A (en) * | 1973-08-27 | 1975-03-18 | Black & Decker Mfg Co | Method of assembling an electric motor device and heat sink |
CN1423393A (zh) * | 2001-12-07 | 2003-06-11 | 日立工机株式会社 | 电动工具及其绝缘方法 |
CN100488007C (zh) * | 2003-05-27 | 2009-05-13 | 松下电工株式会社 | 无电刷电机 |
CN100517917C (zh) * | 2005-04-20 | 2009-07-22 | 日立工机株式会社 | 电动工具 |
US20070273221A1 (en) * | 2006-05-25 | 2007-11-29 | Kinoshita Nobuo | Brushless motor |
CN101318319A (zh) * | 2007-06-05 | 2008-12-10 | 日立工机株式会社 | 电动工具 |
Non-Patent Citations (6)
Title |
---|
JINHUA LIU 等: "Combination of π-π stacking and electrostatic repulsion between carboxylic carbon nanoparticles and fluorescent oligonucleotides for rapid and sensitive detection of thrombin", 《CHEMICAL COMMUNICATION》 * |
KA KOO,等: "Pinusolide and 15-methoxypinusolidic acid attenuate the neurotoxic effect of staurosporine in primary cultures of rat cortical cells", 《BRITISH JOURNAL OF PHARMACOLOGY》 * |
SHUQIN SHANG等: "Template-Free Fabrication of TiO2 Hollow Spheres and Their Photocatalytic Propertie", 《ACS:APPLIED MATERIALS&INTERFACES》 * |
丁宇虹: "《遥感图像辐射矫正与增强的研究与进展》", 《科学之友》 * |
杨柳; 杜垲; 张小松; 牛晓峰: "《铁酸锌-氨水纳米流体的制备及稳定性(英文)》", 《东南大学学报(英文版)》 * |
郑海霞等: "制备特定尺寸的纳米金颗粒方法及性能表征", 《北京大学学报(自然科学版)》 * |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103732360A (zh) * | 2011-08-19 | 2014-04-16 | 日立工机株式会社 | 动力工具及其生产方法 |
CN103732360B (zh) * | 2011-08-19 | 2016-01-20 | 日立工机株式会社 | 动力工具及其生产方法 |
US9539649B2 (en) | 2011-08-19 | 2017-01-10 | Hitachi Koki Co., Ltd. | Power tool and method for producing the same |
CN107112865A (zh) * | 2014-12-26 | 2017-08-29 | 松下知识产权经营株式会社 | 电动机以及具备该电动机的电动工具 |
CN107112865B (zh) * | 2014-12-26 | 2019-05-07 | 松下知识产权经营株式会社 | 电动机以及具备该电动机的电动工具 |
WO2017084614A1 (en) * | 2015-11-20 | 2017-05-26 | Tti (Macao Commercial Offshore) Limited | Power tools with integrated circuit boards |
CN107570799A (zh) * | 2017-09-27 | 2018-01-12 | 常州格力博有限公司 | 电动工具 |
Also Published As
Publication number | Publication date |
---|---|
EP2298503B1 (en) | 2017-11-08 |
US8405260B2 (en) | 2013-03-26 |
EP2298503A3 (en) | 2011-07-13 |
US20110068642A1 (en) | 2011-03-24 |
EP2298503A2 (en) | 2011-03-23 |
JP5426978B2 (ja) | 2014-02-26 |
JP2011062803A (ja) | 2011-03-31 |
CN102019611B (zh) | 2013-11-06 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: MATSUSHITA ELECTRIC INDUSTRIAL CO, LTD. Free format text: FORMER OWNER: PANASONIC ES POWER TOOLS CO., LTD. Effective date: 20130621 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: Shiga Applicant after: Panasonic ES power tools Kabushiki Kaisha Address before: Shiga Applicant before: Panasonic Electric Works Power Tools Co.,Ltd. |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: PANASONIC ELECTRIC WORKS POWER TOOLS CO., LTD. TO: PANASONIC ES POWER TOOLS CO., LTD. |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20130621 Address after: Osaka Japan Applicant after: Matsushita Electric Industrial Co.,Ltd. Address before: Shiga Applicant before: Panasonic ES power tools Kabushiki Kaisha |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant |