TW200507991A - A hand-held power tool and its attachments - Google Patents

A hand-held power tool and its attachments

Info

Publication number
TW200507991A
TW200507991A TW093116363A TW93116363A TW200507991A TW 200507991 A TW200507991 A TW 200507991A TW 093116363 A TW093116363 A TW 093116363A TW 93116363 A TW93116363 A TW 93116363A TW 200507991 A TW200507991 A TW 200507991A
Authority
TW
Taiwan
Prior art keywords
hand
power tool
held power
attachments
drive part
Prior art date
Application number
TW093116363A
Other languages
Chinese (zh)
Inventor
Yoshiyuki Nakagawa
Takashi Naritomi
Original Assignee
Kuken 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 Kuken Co Ltd filed Critical Kuken Co Ltd
Publication of TW200507991A publication Critical patent/TW200507991A/en

Links

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
    • B25F5/006—Vibration damping means
    • 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
    • B25D17/08—Means for retaining and guiding the tool bit, e.g. chucks allowing axial oscillation of the tool bit
    • B25D17/082—Retainers consisting of a swinging yoke or latching means
    • 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
    • B25D2250/371—Use of springs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Portable Power Tools In General (AREA)

Abstract

This invention provides a hand-held power tool generating less noise, and its attachments. The hand-held power tool comprises a tool body, a drive part driven by a power source, and an acting body that has an acting part fitted to the drive part and is used to work on work-object by the driving of the drive part. The hand-held power tool is characterized in that a part of at least either of a housing formed to surround the drive part and the acting body is covered by a sound-absorbing structure with an air layer and a moisture-permeable resin layer.
TW093116363A 2003-06-11 2004-06-08 A hand-held power tool and its attachments TW200507991A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003166509 2003-06-11

Publications (1)

Publication Number Publication Date
TW200507991A true TW200507991A (en) 2005-03-01

Family

ID=33549260

Family Applications (1)

Application Number Title Priority Date Filing Date
TW093116363A TW200507991A (en) 2003-06-11 2004-06-08 A hand-held power tool and its attachments

Country Status (3)

Country Link
JP (1) JPWO2004110701A1 (en)
TW (1) TW200507991A (en)
WO (1) WO2004110701A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100579257B1 (en) * 2006-01-26 2006-05-12 동방전기공업(주) Outdoor dry transformer having shielding means comprising high-functional fiber materials
JP4691460B2 (en) * 2006-03-10 2011-06-01 学校法人 中央大学 Chisel
JP4657124B2 (en) * 2006-03-10 2011-03-23 学校法人 中央大学 Chisel
JP2009202313A (en) * 2008-02-29 2009-09-10 Hitachi Koki Co Ltd Driver
EP2105261A1 (en) * 2008-03-27 2009-09-30 AEG Electric Tools GmbH Electric tool, in particular hammer drill and/or chipping hammer
JP2010036260A (en) * 2008-07-31 2010-02-18 Hitachi Koki Co Ltd Portable tool
CN114800349A (en) * 2022-04-27 2022-07-29 东风商用车有限公司 Sleeve head

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5869047A (en) * 1981-10-22 1983-04-25 株式会社クラレ Sheet-shaped body, its manufacture and heat insulating material
US5433994A (en) * 1992-12-18 1995-07-18 Mckinney; Betty J. Superabsorbent structure
JPH11165272A (en) * 1997-12-04 1999-06-22 Sekisui House Ltd Low noise type socket wrench

Also Published As

Publication number Publication date
JPWO2004110701A1 (en) 2006-07-20
WO2004110701A1 (en) 2004-12-23

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