KR100921359B1 - 공기압식 구동 공구 - Google Patents

공기압식 구동 공구 Download PDF

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Publication number
KR100921359B1
KR100921359B1 KR1020087000735A KR20087000735A KR100921359B1 KR 100921359 B1 KR100921359 B1 KR 100921359B1 KR 1020087000735 A KR1020087000735 A KR 1020087000735A KR 20087000735 A KR20087000735 A KR 20087000735A KR 100921359 B1 KR100921359 B1 KR 100921359B1
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KR
South Korea
Prior art keywords
piston
compressed air
pistons
mounting member
housing
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KR1020087000735A
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English (en)
Korean (ko)
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KR20080011244A (ko
Inventor
구니아키 시부야
무네노리 야마구치
야스마사 스즈키
다카시 나카조
Original Assignee
니토 코키 가부시키가이샤
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Publication date
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Publication of KR20080011244A publication Critical patent/KR20080011244A/ko
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Publication of KR100921359B1 publication Critical patent/KR100921359B1/ko
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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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D51/00—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends
    • B23D51/16—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends of drives or feed mechanisms for straight tools, e.g. saw blades, or bows
    • B23D51/18—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends of drives or feed mechanisms for straight tools, e.g. saw blades, or bows actuated by fluid or gas pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
    • B24B23/04—Portable grinding machines, e.g. hand-guided; Accessories therefor with oscillating grinding tools; Accessories therefor
    • B24B23/043—Portable grinding machines, e.g. hand-guided; Accessories therefor with oscillating grinding tools; Accessories therefor reciprocatingly driven by a pneumatic or hydraulic piston

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sawing (AREA)
  • Portable Power Tools In General (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Actuator (AREA)
  • Gripping On Spindles (AREA)
KR1020087000735A 2005-07-13 2006-07-11 공기압식 구동 공구 Active KR100921359B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JPJP-P-2005-00204593 2005-07-13
JP2005204593 2005-07-13
JP2006031507A JP4721923B2 (ja) 2005-07-13 2006-02-08 空気圧式駆動工具
JPJP-P-2006-00031507 2006-02-08

Publications (2)

Publication Number Publication Date
KR20080011244A KR20080011244A (ko) 2008-01-31
KR100921359B1 true KR100921359B1 (ko) 2009-10-14

Family

ID=37637135

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020087000735A Active KR100921359B1 (ko) 2005-07-13 2006-07-11 공기압식 구동 공구

Country Status (6)

Country Link
US (1) US7677325B2 (enExample)
JP (1) JP4721923B2 (enExample)
KR (1) KR100921359B1 (enExample)
CN (1) CN101218072B (enExample)
TW (1) TW200714423A (enExample)
WO (1) WO2007007745A1 (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8939052B2 (en) * 2007-11-09 2015-01-27 Ronald Alan Gatten Pneumatically powered pole saw
WO2013158534A1 (en) * 2012-04-16 2013-10-24 Ronald Alan Gatten Pneumatically powered pole saw
US20160249534A1 (en) * 2007-11-09 2016-09-01 Ronald Alan Gatten Pneumatically powered pole saw
US9510517B2 (en) 2007-11-09 2016-12-06 Ronald Alan Gatten Pneumatically powered pole saw
CA2711527C (en) * 2008-01-07 2013-01-29 Suk Shin In Vibration hammer
US12093036B2 (en) 2011-01-21 2024-09-17 Teladoc Health, Inc. Telerobotic system with a dual application screen presentation
KR101052296B1 (ko) * 2011-04-11 2011-07-27 이재영 휴대용 양방향 유압식 천공기
CN102275013B (zh) * 2011-08-15 2013-04-03 成都飞机工业（集团）有限责任公司 气动往复锯
USD682651S1 (en) 2012-05-14 2013-05-21 Campbell Hausfeld/Scott Fetzer Company Accessory interface for a tool
USD682652S1 (en) 2012-05-14 2013-05-21 Campbell Hausfeld/Scott Fetzer Company Tool accessory hub
CN103222528B (zh) * 2013-05-06 2014-12-17 兰雄兵 3d打印设备及其送料系统
KR101808621B1 (ko) * 2013-12-10 2018-01-18 이츠미 프라덕츠 컴파니 유압 공구
CN105750974B (zh) * 2016-05-19 2017-11-07 江苏恒昌铸造科技有限公司 一种刀具平移装置
DE102017212522A1 (de) * 2017-07-20 2019-01-24 Prebena Wilfried Bornemann Gmbh & Co. Kg Mobile Druckluftgeräteeinheit
CN108000360B (zh) * 2017-12-29 2024-03-15 宁波浙达技术服务有限公司 一种气动式打磨机
TWI870145B (zh) * 2023-12-07 2025-01-11 鼎隆工業股份有限公司 氣動鋸

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55157486A (en) 1979-03-30 1980-12-08 Atlas Copco Ab Air shock mechanism
JPS56112241A (en) 1980-02-06 1981-09-04 Matsushita Electric Industrial Co Ltd Oral cavity cleaner
US5755292A (en) 1992-11-18 1998-05-26 Nilsson; Goeran Pressure medium operated impact mechanism
JPH11114854A (ja) 1997-08-07 1999-04-27 Henry Wiklund & Co Ab 圧力流体作動衝撃機構

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4818364B1 (enExample) 1969-02-12 1973-06-05
JPS4818364U (enExample) * 1971-07-09 1973-03-01
US3802516A (en) * 1972-01-14 1974-04-09 Cunningham M Co Portable marking tool
EP0043291B1 (en) * 1980-07-01 1985-05-02 Greame Rear Ian Improved fluid operated hammer
SE436988B (sv) * 1983-07-01 1985-02-04 Nilsson Goran Alfred Anordning vid nalhacka anordning vid nalhacka
JPH0630339Y2 (ja) * 1988-05-23 1994-08-17 日東工器株式会社 往復動工具
JPH042781A (ja) 1990-04-20 1992-01-07 Vacuum Metallurgical Co Ltd エアロゾル製造装置
DE19617671C1 (de) * 1996-05-03 1997-10-09 Beto Tornado Gmbh Pulverkraftbetriebenes Bolzensetzgerät
DE19652530C2 (de) * 1996-12-17 1998-12-03 Terra Ag Tiefbautechnik Imlochhammer
JP2000218570A (ja) * 1999-01-29 2000-08-08 Nitto Kohki Co Ltd 往復動工具の防振構造
US6065216A (en) * 1999-02-01 2000-05-23 S.P. Air Kabusiki Kaisha Reciprocating pneumatic saw
JP3576101B2 (ja) * 2000-12-28 2004-10-13 不二空機株式会社 工具用ハンドル
JP2003083306A (ja) * 2001-09-10 2003-03-19 Kuken:Kk エアーソー
JP3915919B2 (ja) 2003-06-18 2007-05-16 新神戸電機株式会社 組電池
JP3868414B2 (ja) * 2003-10-07 2007-01-17 不二空機株式会社 エアツール
JP4671608B2 (ja) 2004-01-21 2011-04-20 日東工器株式会社 空気圧式往復動工具。

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55157486A (en) 1979-03-30 1980-12-08 Atlas Copco Ab Air shock mechanism
JPS56112241A (en) 1980-02-06 1981-09-04 Matsushita Electric Industrial Co Ltd Oral cavity cleaner
US5755292A (en) 1992-11-18 1998-05-26 Nilsson; Goeran Pressure medium operated impact mechanism
JPH11114854A (ja) 1997-08-07 1999-04-27 Henry Wiklund & Co Ab 圧力流体作動衝撃機構

Also Published As

Publication number Publication date
US20090107690A1 (en) 2009-04-30
US7677325B2 (en) 2010-03-16
TWI299299B (enExample) 2008-08-01
WO2007007745A1 (ja) 2007-01-18
JP4721923B2 (ja) 2011-07-13
JP2007044862A (ja) 2007-02-22
TW200714423A (en) 2007-04-16
CN101218072B (zh) 2010-12-29
KR20080011244A (ko) 2008-01-31
CN101218072A (zh) 2008-07-09

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