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ITTO970392A0 - - Google Patents

Info

Publication number
ITTO970392A0
ITTO970392A0 ITTO970392A ITTO970392A ITTO970392A0 IT TO970392 A0 ITTO970392 A0 IT TO970392A0 IT TO970392 A ITTO970392 A IT TO970392A IT TO970392 A ITTO970392 A IT TO970392A IT TO970392 A0 ITTO970392 A0 IT TO970392A0
Authority
IT
Italy
Application number
ITTO970392A
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 filed Critical
Publication of ITTO970392A0 publication Critical patent/ITTO970392A0/it
Publication of ITTO970392A1 publication Critical patent/ITTO970392A1/it
Application granted granted Critical
Publication of IT1294387B1 publication Critical patent/IT1294387B1/it

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
    • B25D11/00—Portable percussive tools with electromotor or other motor drive
    • B25D11/005—Arrangements for adjusting the stroke of the impulse member or for stopping the impact action when the tool is lifted from the working surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Earth Drilling (AREA)
IT97TO000392A 1996-05-15 1997-05-09 Trapano a percussione motorizzato con meccanismo per evitare percussioni inutili. IT1294387B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11990796A JP3369844B2 (ja) 1996-05-15 1996-05-15 空打ち防止機構を有する回転打撃工具

Publications (3)

Publication Number Publication Date
ITTO970392A0 true ITTO970392A0 (it) 1997-05-09
ITTO970392A1 ITTO970392A1 (it) 1998-11-09
IT1294387B1 IT1294387B1 (it) 1999-03-24

Family

ID=14773162

Family Applications (1)

Application Number Title Priority Date Filing Date
IT97TO000392A IT1294387B1 (it) 1996-05-15 1997-05-09 Trapano a percussione motorizzato con meccanismo per evitare percussioni inutili.

Country Status (4)

Country Link
JP (1) JP3369844B2 (it)
CN (1) CN1169903A (it)
GB (1) GB2313084B (it)
IT (1) IT1294387B1 (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5954140A (en) * 1997-06-18 1999-09-21 Milwaukee Electric Tool Corporation Rotary hammer with improved pneumatic drive system
DE10362025B4 (de) * 2003-05-20 2006-02-09 Robert Bosch Gmbh Bohr- oder Schlaghammer
SE529415C2 (sv) * 2005-12-22 2007-08-07 Atlas Copco Rock Drills Ab Pulsgenerator och impulsmaskin för ett avverkande verktyg
ITBO20070368A1 (it) * 2007-05-23 2008-11-24 Gd Spa Metodo ed unita per la realizzazione di bollini per pacchetti di sigarette.
DE102012212231A1 (de) * 2012-07-12 2014-01-16 Hilti Aktiengesellschaft Handwerkzeugmaschine
JP2014108495A (ja) * 2012-12-03 2014-06-12 Makita Corp 打込み工具
EP2886261A1 (de) * 2013-12-18 2015-06-24 HILTI Aktiengesellschaft Handwerkzeugmaschine
US11207768B2 (en) * 2017-03-29 2021-12-28 Koki Holdings Co., Ltd. Fastener driving machine
CN110355728B (zh) 2018-04-11 2023-03-17 株式会社牧田 冲击工具
JP7222703B2 (ja) * 2018-04-11 2023-02-15 株式会社マキタ 打撃工具
JP7236921B2 (ja) 2019-04-18 2023-03-10 株式会社マキタ 打撃工具
CN114434393B (zh) * 2020-11-06 2023-09-12 苏州宝时得电动工具有限公司 钉枪

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3921729A (en) * 1971-11-25 1975-11-25 Hilti Ag Electropneumatic hammer
DE3120326A1 (de) * 1980-10-21 1982-05-27 Robert Bosch Gmbh, 7000 Stuttgart Bohrhammer
GB2121717B (en) * 1982-06-02 1985-09-18 Black & Decker Inc Improvements in or relating to rotary percussive drills
DE3506695A1 (de) * 1985-02-26 1986-08-28 Robert Bosch Gmbh, 7000 Stuttgart Bohrhammer

Also Published As

Publication number Publication date
GB9709700D0 (en) 1997-07-02
IT1294387B1 (it) 1999-03-24
CN1169903A (zh) 1998-01-14
JPH09300241A (ja) 1997-11-25
GB2313084B (en) 1998-07-15
JP3369844B2 (ja) 2003-01-20
ITTO970392A1 (it) 1998-11-09
GB2313084A (en) 1997-11-19

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Legal Events

Date Code Title Description
0001 Granted