WO2008099886A1 - Marteau perforateur - Google Patents

Marteau perforateur Download PDF

Info

Publication number
WO2008099886A1
WO2008099886A1 PCT/JP2008/052447 JP2008052447W WO2008099886A1 WO 2008099886 A1 WO2008099886 A1 WO 2008099886A1 JP 2008052447 W JP2008052447 W JP 2008052447W WO 2008099886 A1 WO2008099886 A1 WO 2008099886A1
Authority
WO
WIPO (PCT)
Prior art keywords
mode
modes
mode change
hammer drill
control section
Prior art date
Application number
PCT/JP2008/052447
Other languages
English (en)
Japanese (ja)
Inventor
Masanori Furusawa
Yoshihiro Kasuya
Original Assignee
Makita Corporation
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 Makita Corporation filed Critical Makita Corporation
Publication of WO2008099886A1 publication Critical patent/WO2008099886A1/fr

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
    • B25D2211/003—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
    • 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
    • B25D2216/0084—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
    • B25D2250/091—Electrically-powered tool components
    • B25D2250/095—Electric motors
    • 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

Abstract

L'invention concerne un marteau perforateur dans lequel des modes d'une mèche d'outil peuvent être modifiés les uns par rapport aux autres d'une manière raisonnable. Le marteau perforateur a des sections de sortie de signal fournies correspondant aux modes et émettant un signal de mode électrique correspondant à un mode choisi parmi les modes par un actionnement manuel d'un ouvrier ; une section de commande pour émettre des signaux d'entraînement électrique correspondant aux signaux de mode entrés par les sections de sortie de signal ; et une section d'actionnement de changement de mode (169) fonctionnant en réponse à un signal d'entraînement de la section de commande et modifiant un mode. La section d'actionnement de changement de mode (169) possède un moteur de changement de mode (174) entraîné par un signal d'entraînement de la section de commande et possède également des sections de changement de mode (172, 173) actionnées par le moteur de changement de mode (174) et modifiant les modes les uns par rapport aux autres.
PCT/JP2008/052447 2007-02-15 2008-02-14 Marteau perforateur WO2008099886A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007035028A JP5009005B2 (ja) 2007-02-15 2007-02-15 ハンマドリル
JP2007-035028 2007-02-15

Publications (1)

Publication Number Publication Date
WO2008099886A1 true WO2008099886A1 (fr) 2008-08-21

Family

ID=39690113

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/052447 WO2008099886A1 (fr) 2007-02-15 2008-02-14 Marteau perforateur

Country Status (2)

Country Link
JP (1) JP5009005B2 (fr)
WO (1) WO2008099886A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2480352A (en) * 2010-05-11 2011-11-16 Chervon Portable angled impact tool with transmission mechanism
CN104708602A (zh) * 2013-12-11 2015-06-17 百得有限公司 旋转锤
CN113199438A (zh) * 2020-02-03 2021-08-03 株式会社牧田 锤钻

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5245667B2 (ja) * 2008-09-12 2013-07-24 日立工機株式会社 打込機
JP5256972B2 (ja) * 2008-09-30 2013-08-07 日立工機株式会社 電動式打込機
JP5837750B2 (ja) * 2011-02-01 2015-12-24 株式会社マキタ 作業工具
JP6743655B2 (ja) * 2016-10-31 2020-08-19 工機ホールディングス株式会社 電動工具

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0657567U (ja) * 1993-01-19 1994-08-09 リョービ株式会社 ハンマードリルの切換機構
JPH09272005A (ja) * 1996-02-09 1997-10-21 Ryobi Ltd 回転工具の動作切り換え機構
JPH10291173A (ja) * 1997-04-18 1998-11-04 Hitachi Koki Co Ltd ハンマドリルの動作モード切換装置
WO2005087446A1 (fr) * 2004-03-13 2005-09-22 Robert Bosch Gmbh Machine-outil portative
JP2006026854A (ja) * 2004-07-20 2006-02-02 Makita Corp 電動ハンマドリル

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10029133A1 (de) * 2000-06-14 2002-01-03 Hilti Ag Elektrohandwerkzeuggerät mit Werkzeug

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0657567U (ja) * 1993-01-19 1994-08-09 リョービ株式会社 ハンマードリルの切換機構
JPH09272005A (ja) * 1996-02-09 1997-10-21 Ryobi Ltd 回転工具の動作切り換え機構
JPH10291173A (ja) * 1997-04-18 1998-11-04 Hitachi Koki Co Ltd ハンマドリルの動作モード切換装置
WO2005087446A1 (fr) * 2004-03-13 2005-09-22 Robert Bosch Gmbh Machine-outil portative
JP2006026854A (ja) * 2004-07-20 2006-02-02 Makita Corp 電動ハンマドリル

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2480352A (en) * 2010-05-11 2011-11-16 Chervon Portable angled impact tool with transmission mechanism
CN104708602A (zh) * 2013-12-11 2015-06-17 百得有限公司 旋转锤
EP2883660A1 (fr) * 2013-12-11 2015-06-17 Black & Decker Inc. Marteau rotatif
EP3034243A1 (fr) * 2013-12-11 2016-06-22 Black & Decker Inc. Marteau rotatif
CN104708602B (zh) * 2013-12-11 2016-08-24 百得有限公司 旋转锤
US9873192B2 (en) 2013-12-11 2018-01-23 Black & Decker Inc. Rotary hammer
CN113199438A (zh) * 2020-02-03 2021-08-03 株式会社牧田 锤钻
CN113199438B (zh) * 2020-02-03 2023-09-29 株式会社牧田 锤钻

Also Published As

Publication number Publication date
JP2008194800A (ja) 2008-08-28
JP5009005B2 (ja) 2012-08-22

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