JP2009226568A5 - - Google Patents

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Publication number
JP2009226568A5
JP2009226568A5 JP2008078613A JP2008078613A JP2009226568A5 JP 2009226568 A5 JP2009226568 A5 JP 2009226568A5 JP 2008078613 A JP2008078613 A JP 2008078613A JP 2008078613 A JP2008078613 A JP 2008078613A JP 2009226568 A5 JP2009226568 A5 JP 2009226568A5
Authority
JP
Japan
Prior art keywords
hammer
coil spring
spindle
anvil
concave groove
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.)
Pending
Application number
JP2008078613A
Other languages
English (en)
Japanese (ja)
Other versions
JP2009226568A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2008078613A priority Critical patent/JP2009226568A/ja
Priority claimed from JP2008078613A external-priority patent/JP2009226568A/ja
Priority to US12/382,273 priority patent/US7918286B2/en
Priority to CN2009101291291A priority patent/CN101543984B/zh
Publication of JP2009226568A publication Critical patent/JP2009226568A/ja
Publication of JP2009226568A5 publication Critical patent/JP2009226568A5/ja
Pending legal-status Critical Current

Links

JP2008078613A 2008-03-25 2008-03-25 打撃工具 Pending JP2009226568A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2008078613A JP2009226568A (ja) 2008-03-25 2008-03-25 打撃工具
US12/382,273 US7918286B2 (en) 2008-03-25 2009-03-12 Impact tool
CN2009101291291A CN101543984B (zh) 2008-03-25 2009-03-25 击打工具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008078613A JP2009226568A (ja) 2008-03-25 2008-03-25 打撃工具

Publications (2)

Publication Number Publication Date
JP2009226568A JP2009226568A (ja) 2009-10-08
JP2009226568A5 true JP2009226568A5 (https=) 2012-08-02

Family

ID=41115383

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008078613A Pending JP2009226568A (ja) 2008-03-25 2008-03-25 打撃工具

Country Status (3)

Country Link
US (1) US7918286B2 (https=)
JP (1) JP2009226568A (https=)
CN (1) CN101543984B (https=)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4600562B2 (ja) * 2008-09-30 2010-12-15 パナソニック電工株式会社 インパクト回転工具
US8800999B2 (en) * 2009-02-27 2014-08-12 Black & Decker Inc. Bit retention device
US8381830B2 (en) * 2009-05-05 2013-02-26 Black & Decker Inc. Power tool with integrated bit retention device
US8622401B2 (en) * 2009-02-27 2014-01-07 Black & Decker Inc. Bit retention device
CN201446519U (zh) * 2009-06-05 2010-05-05 南京德朔实业有限公司 电动工具
JP5600955B2 (ja) * 2010-02-11 2014-10-08 日立工機株式会社 インパクト工具
JP2012006101A (ja) * 2010-06-23 2012-01-12 Makita Corp 打撃工具
JP5583500B2 (ja) * 2010-07-05 2014-09-03 株式会社マキタ 打撃工具
JP5427138B2 (ja) * 2010-07-28 2014-02-26 パナソニック株式会社 衝撃回転工具
US20120080285A1 (en) * 2010-10-01 2012-04-05 Ho-Tien Chen Clutch device for a screw driver
DE102010043099A1 (de) * 2010-10-29 2012-05-03 Robert Bosch Gmbh Handwerkzeugmaschine mit einem mechanischen Schlagwerk
DE102010062014B3 (de) * 2010-11-26 2012-05-10 Hilti Aktiengesellschaft Handwerkzeugmaschine
US9630307B2 (en) 2012-08-22 2017-04-25 Milwaukee Electric Tool Corporation Rotary hammer
JP6050110B2 (ja) 2012-12-27 2016-12-21 株式会社マキタ インパクト工具
US9505107B2 (en) * 2013-05-14 2016-11-29 Snap-On Incorporated Ball deflecting chamfer
JP2015120206A (ja) * 2013-12-20 2015-07-02 日立工機株式会社 インパクト工具
JP6429120B2 (ja) * 2015-02-09 2018-11-28 パナソニックＩｐマネジメント株式会社 インパクト回転工具
DE102017211774A1 (de) * 2016-07-11 2018-01-11 Robert Bosch Gmbh Handwerkzeugmaschinenvorrichtung
US11192223B2 (en) 2017-03-07 2021-12-07 Makita Corporation Tool holding apparatus and power tool, and impact tool
JP6832509B2 (ja) * 2017-03-27 2021-02-24 パナソニックＩｐマネジメント株式会社 回転打撃工具
US11318589B2 (en) * 2018-02-19 2022-05-03 Milwaukee Electric Tool Corporation Impact tool
JP6987667B2 (ja) * 2018-02-23 2022-01-05 株式会社マキタ インパクト工具
EP3894136A4 (en) * 2018-12-10 2023-01-11 Milwaukee Electric Tool Corporation HIGH TORQUE IMPACT TOOL
WO2020132587A1 (en) * 2018-12-21 2020-06-25 Milwaukee Electric Tool Corporation High torque impact tool
JP6668449B2 (ja) * 2018-12-26 2020-03-18 株式会社マキタ インパクト工具
CN211805940U (zh) 2019-09-20 2020-10-30 米沃奇电动工具公司 冲击工具和锤头
JP7320419B2 (ja) 2019-09-27 2023-08-03 株式会社マキタ 回転打撃工具
JP7386027B2 (ja) * 2019-09-27 2023-11-24 株式会社マキタ 回転打撃工具
US11509193B2 (en) 2019-12-19 2022-11-22 Black & Decker Inc. Power tool with compact motor assembly
US11705778B2 (en) 2019-12-19 2023-07-18 Black & Decker Inc. Power tool with compact motor assembly
US12059775B2 (en) 2019-12-19 2024-08-13 Black & Decker Inc. Power tool with compact motor assembly
CN114761178B (zh) * 2019-12-26 2024-07-05 工机控股株式会社 旋转工具
EP4110554B1 (en) 2020-02-24 2025-09-17 Milwaukee Electric Tool Corporation Impact tool
USD948978S1 (en) 2020-03-17 2022-04-19 Milwaukee Electric Tool Corporation Rotary impact wrench
WO2021241099A1 (ja) * 2020-05-29 2021-12-02 工機ホールディングス株式会社 インパクト工具
JP2022152865A (ja) * 2021-03-29 2022-10-12 株式会社マキタ インパクト工具
CN113500566B (zh) * 2021-08-20 2024-09-06 姜玉刚 一种用于狭小空间使用的敲击锤
CN116533170A (zh) * 2022-01-25 2023-08-04 南京泉峰科技有限公司 冲击工具
US20250229402A1 (en) * 2024-01-12 2025-07-17 Milwaukee Electric Tool Corporation Camshaft for power tool

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Publication number Priority date Publication date Assignee Title
DE2165066B2 (de) * 1971-12-28 1976-12-02 Impex-Essen Vertrieb Von Werkzeugen Gmbh, 8800 Ansbach Drehschlagbohrmaschine
JP3568128B2 (ja) * 1994-02-25 2004-09-22 日立工機株式会社 回転打撃工具
JP3284759B2 (ja) * 1994-06-09 2002-05-20 日立工機株式会社 インパクトドライバ
US5975218A (en) * 1998-07-01 1999-11-02 I Lin Air Tools Co., Ltd. Multi-usage connecting mechanism of pneumatic tool
JP2002028874A (ja) * 2000-07-14 2002-01-29 Hitachi Koki Co Ltd 空気圧式ネジ締め機
JP4046464B2 (ja) * 2000-08-04 2008-02-13 日立工機株式会社 インパクト工具
JP2002254336A (ja) * 2001-03-02 2002-09-10 Hitachi Koki Co Ltd 電動工具
JP4169184B2 (ja) * 2001-11-15 2008-10-22 株式会社マキタ 打撃工具
JP3793099B2 (ja) * 2002-02-12 2006-07-05 株式会社マキタ 打撃工具
JP4432401B2 (ja) * 2003-07-25 2010-03-17 パナソニック電工株式会社 可搬式電動工具
US7308948B2 (en) * 2004-10-28 2007-12-18 Makita Corporation Electric power tool
JP4643298B2 (ja) * 2005-02-14 2011-03-02 株式会社マキタ 打撃工具
JP4501757B2 (ja) * 2005-04-11 2010-07-14 日立工機株式会社 インパクト工具
US7410007B2 (en) * 2005-09-13 2008-08-12 Eastway Fair Company Limited Impact rotary tool with drill mode
JP4597849B2 (ja) * 2005-12-01 2010-12-15 株式会社マキタ 回転打撃工具
US7673702B2 (en) * 2007-08-09 2010-03-09 Ingersoll-Rand Company Impact wrench
CN103009327B (zh) * 2008-03-17 2015-05-20 史丹利百得有限公司 不连续驱动力工具主轴和插座接口

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