JP6477879B2 - 打撃工具 - Google Patents

打撃工具 Download PDF

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Publication number
JP6477879B2
JP6477879B2 JP2017526233A JP2017526233A JP6477879B2 JP 6477879 B2 JP6477879 B2 JP 6477879B2 JP 2017526233 A JP2017526233 A JP 2017526233A JP 2017526233 A JP2017526233 A JP 2017526233A JP 6477879 B2 JP6477879 B2 JP 6477879B2
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JP
Japan
Prior art keywords
motor
mode
tool
adjustment
impact
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.)
Active
Application number
JP2017526233A
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English (en)
Japanese (ja)
Other versions
JPWO2017002517A1 (ja
Inventor
邦彰 神戸
邦彰 神戸
芳賀　博
博 芳賀
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.)
Koki Holdings Co Ltd
Original Assignee
Koki Holdings 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 Koki Holdings Co Ltd filed Critical Koki Holdings Co Ltd
Publication of JPWO2017002517A1 publication Critical patent/JPWO2017002517A1/ja
Application granted granted Critical
Publication of JP6477879B2 publication Critical patent/JP6477879B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B25D2216/0007—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
    • B25D2216/0007—Details of percussion or rotation modes
    • B25D2216/0038—Tools having a rotation-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
    • B25D2216/0076—Angular position of the chisel modifiable by hand
    • 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
JP2017526233A 2015-06-30 2016-06-02 打撃工具 Active JP6477879B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015131202 2015-06-30
JP2015131202 2015-06-30
PCT/JP2016/066413 WO2017002517A1 (ja) 2015-06-30 2016-06-02 打撃工具

Publications (2)

Publication Number Publication Date
JPWO2017002517A1 JPWO2017002517A1 (ja) 2018-03-22
JP6477879B2 true JP6477879B2 (ja) 2019-03-06

Family

ID=57609477

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017526233A Active JP6477879B2 (ja) 2015-06-30 2016-06-02 打撃工具

Country Status (3)

Country Link
JP (1) JP6477879B2 (de)
DE (1) DE212016000135U1 (de)
WO (1) WO2017002517A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3683754B2 (ja) * 1999-10-05 2005-08-17 株式会社マキタ ハンマードリル
DE102004018084B3 (de) * 2004-04-08 2005-11-17 Hilti Ag Hammerbohrgerät
CN100513090C (zh) * 2007-10-30 2009-07-15 常州赛迪电气制造有限公司 双速多功能电锤
US7717191B2 (en) * 2007-11-21 2010-05-18 Black & Decker Inc. Multi-mode hammer drill with shift lock

Also Published As

Publication number Publication date
WO2017002517A1 (ja) 2017-01-05
DE212016000135U1 (de) 2018-02-20
JPWO2017002517A1 (ja) 2018-03-22

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