EP2527097A4 - Schwerer elektrischer multifunktionshammer mit zwei stellknöpfen - Google Patents

Schwerer elektrischer multifunktionshammer mit zwei stellknöpfen

Info

Publication number
EP2527097A4
EP2527097A4 EP10843674.2A EP10843674A EP2527097A4 EP 2527097 A4 EP2527097 A4 EP 2527097A4 EP 10843674 A EP10843674 A EP 10843674A EP 2527097 A4 EP2527097 A4 EP 2527097A4
Authority
EP
European Patent Office
Prior art keywords
button type
electric hammer
multifunctional electric
type multifunctional
double button
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.)
Withdrawn
Application number
EP10843674.2A
Other languages
English (en)
French (fr)
Other versions
EP2527097A1 (de
Inventor
Wenjiang Wang
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.)
ZHEJIANG HAIWANG ELECTRIC MACHINE CO Ltd
Original Assignee
ZHEJIANG HAIWANG ELECTRIC MACHINE CO Ltd
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 ZHEJIANG HAIWANG ELECTRIC MACHINE CO Ltd filed Critical ZHEJIANG HAIWANG ELECTRIC MACHINE CO Ltd
Publication of EP2527097A1 publication Critical patent/EP2527097A1/de
Publication of EP2527097A4 publication Critical patent/EP2527097A4/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B25D2216/0084—Mode-changing mechanisms
    • B25D2216/0092—Tool comprising two or more collaborating mode-changing mechanisms
    • 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
    • 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
    • B25D2250/275—Tools having at least two similar components

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
EP10843674.2A 2010-01-21 2010-03-10 Schwerer elektrischer multifunktionshammer mit zwei stellknöpfen Withdrawn EP2527097A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN 201010100704 CN101767327B (zh) 2010-01-21 2010-01-21 重型双钮多功能电锤
PCT/CN2010/070976 WO2011088632A1 (zh) 2010-01-21 2010-03-10 重型双钮多功能电锤

Publications (2)

Publication Number Publication Date
EP2527097A1 EP2527097A1 (de) 2012-11-28
EP2527097A4 true EP2527097A4 (de) 2016-02-24

Family

ID=42500506

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10843674.2A Withdrawn EP2527097A4 (de) 2010-01-21 2010-03-10 Schwerer elektrischer multifunktionshammer mit zwei stellknöpfen

Country Status (3)

Country Link
EP (1) EP2527097A4 (de)
CN (1) CN101767327B (de)
WO (1) WO2011088632A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102808866B (zh) * 2011-05-30 2016-08-17 博世电动工具（中国）有限公司 用于电动工具的离合器和具有这种离合器的电动工具
JP2018015881A (ja) * 2016-07-29 2018-02-01 パナソニックＩｐマネジメント株式会社 電動工具
CN109017712B (zh) * 2018-09-12 2024-05-14 广东富华重工制造有限公司 电动挂车支腿的换挡机构以及电动挂车支腿
CN109555792B (zh) * 2018-12-05 2023-10-13 浙江亚特电器股份有限公司 一种电锤离合装置
CN110509232A (zh) * 2019-09-24 2019-11-29 吴世清 一种多模式切换的锤钻工具
CN115028048B (zh) * 2022-08-11 2023-04-11 射阳港海会议服务有限公司 一种洗浴场所专用的自动扶梯运载装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010052417A1 (en) * 2000-06-16 2001-12-20 Anton Neumaier Hand-held power tool
WO2008009211A1 (fr) * 2006-07-11 2008-01-24 Wenjiang Wang Marteau électrique léger présentant quatre fonctions
CN201095102Y (zh) * 2007-07-07 2008-08-06 王文江 一钮四功能轻型电锤
CN201224088Y (zh) * 2008-05-30 2009-04-22 胡伟胜 多功能电锤

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004052329A1 (de) * 2004-10-27 2006-05-04 Kress-Elektrik Gmbh & Co. Elektromotorenfabrik Synchronisations- und Schalteinheit für Einknopf-Wahlschalter sowie Elektrowerkzeug mit Synchronisations- und Schalteinheit

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010052417A1 (en) * 2000-06-16 2001-12-20 Anton Neumaier Hand-held power tool
WO2008009211A1 (fr) * 2006-07-11 2008-01-24 Wenjiang Wang Marteau électrique léger présentant quatre fonctions
CN201095102Y (zh) * 2007-07-07 2008-08-06 王文江 一钮四功能轻型电锤
CN201224088Y (zh) * 2008-05-30 2009-04-22 胡伟胜 多功能电锤

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2011088632A1 *

Also Published As

Publication number Publication date
EP2527097A1 (de) 2012-11-28
CN101767327B (zh) 2011-05-25
CN101767327A (zh) 2010-07-07
WO2011088632A1 (zh) 2011-07-28

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 20160127

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