RU2531221C2 - Инструмент ударного действия - Google Patents

Инструмент ударного действия Download PDF

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Publication number
RU2531221C2
RU2531221C2 RU2011144111/02A RU2011144111A RU2531221C2 RU 2531221 C2 RU2531221 C2 RU 2531221C2 RU 2011144111/02 A RU2011144111/02 A RU 2011144111/02A RU 2011144111 A RU2011144111 A RU 2011144111A RU 2531221 C2 RU2531221 C2 RU 2531221C2
Authority
RU
Russia
Prior art keywords
tool
working element
impact
gear
outer casing
Prior art date
Application number
RU2011144111/02A
Other languages
English (en)
Russian (ru)
Other versions
RU2011144111A (ru
Inventor
Масанори ФУРУСАВА
Хадзиме ТАКЕУТИ
Йосихиро КАСУЯ
Original Assignee
Макита Корпорейшн
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 Макита Корпорейшн filed Critical Макита Корпорейшн
Publication of RU2011144111A publication Critical patent/RU2011144111A/ru
Application granted granted Critical
Publication of RU2531221C2 publication Critical patent/RU2531221C2/ru

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/24—Damping the reaction force
    • 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
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • 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
    • B25D2211/003—Crossed drill and motor spindles
    • 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
    • B25D2222/00—Materials of the tool or the workpiece
    • B25D2222/54—Plastics
    • B25D2222/57—Elastomers, e.g. rubber
    • 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
    • B25D2250/085—Elastic behaviour of tool components
    • 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
    • B25D2250/245—Spatial arrangement of components of the tool relative to each other

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
RU2011144111/02A 2009-04-01 2010-03-31 Инструмент ударного действия RU2531221C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2009-089252 2009-04-01
JP2009089252A JP5356097B2 (ja) 2009-04-01 2009-04-01 打撃工具
PCT/JP2010/055923 WO2010114055A1 (ja) 2009-04-01 2010-03-31 打撃工具

Publications (2)

Publication Number Publication Date
RU2011144111A RU2011144111A (ru) 2013-05-10
RU2531221C2 true RU2531221C2 (ru) 2014-10-20

Family

ID=42828344

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2011144111/02A RU2531221C2 (ru) 2009-04-01 2010-03-31 Инструмент ударного действия

Country Status (4)

Country Link
EP (1) EP2415563B9 (de)
JP (1) JP5356097B2 (de)
RU (1) RU2531221C2 (de)
WO (1) WO2010114055A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5502458B2 (ja) * 2009-12-25 2014-05-28 株式会社マキタ 打撃工具
JP6022318B2 (ja) * 2012-11-19 2016-11-09 株式会社マキタ ハンマドリル
JP6325360B2 (ja) * 2014-06-12 2018-05-16 株式会社マキタ 打撃工具
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
CN112720367B (zh) * 2019-10-29 2024-04-30 苏州宝时得电动工具有限公司 手持工具

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2154497A (en) * 1984-02-18 1985-09-11 Bosch Gmbh Robert Hand machine tool, particularly hammer drill or percussion drill
EP1674214A1 (de) * 2004-12-23 2006-06-28 BLACK & DECKER INC. Kraftwerkzeuggehäuse
WO2007068535A2 (de) * 2005-12-12 2007-06-21 Robert Bosch Gmbh Handwerkzeugmaschine mit einem antriebsstrang und einer entkopplungseinheit
RU2341366C2 (ru) * 2005-08-19 2008-12-20 Макита Корпорейшн Инерционно-ударный инструмент (варианты)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4415348A1 (de) * 1994-05-02 1995-11-09 Hilti Ag Bohr- und Meisselgerät
DE10130088C2 (de) 2001-06-21 2003-10-16 Hilti Ag Schlagendes Elektrohandwerkzeuggerät mit aktiver Vibrationsdämpfung
ATE396838T1 (de) * 2004-12-23 2008-06-15 Black & Decker Inc Kraftwerkzeuggehäuse

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2154497A (en) * 1984-02-18 1985-09-11 Bosch Gmbh Robert Hand machine tool, particularly hammer drill or percussion drill
EP1674214A1 (de) * 2004-12-23 2006-06-28 BLACK & DECKER INC. Kraftwerkzeuggehäuse
RU2341366C2 (ru) * 2005-08-19 2008-12-20 Макита Корпорейшн Инерционно-ударный инструмент (варианты)
WO2007068535A2 (de) * 2005-12-12 2007-06-21 Robert Bosch Gmbh Handwerkzeugmaschine mit einem antriebsstrang und einer entkopplungseinheit

Also Published As

Publication number Publication date
JP5356097B2 (ja) 2013-12-04
EP2415563B9 (de) 2015-11-04
EP2415563A1 (de) 2012-02-08
WO2010114055A1 (ja) 2010-10-07
EP2415563A4 (de) 2014-04-09
JP2010240756A (ja) 2010-10-28
RU2011144111A (ru) 2013-05-10
EP2415563B1 (de) 2015-08-12

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