JP4575457B2 - 掘削用エアーハンマー及びその駆動方法（Ａｇｒｏｕｎｄｄｒｉｌｌｉｎｇｈａｍｍｅｒａｎｄｔｈｅｄｒｉｖｉｎｇｍｅｔｈｏｄ） - Google Patents

掘削用エアーハンマー及びその駆動方法（Ａｇｒｏｕｎｄｄｒｉｌｌｉｎｇｈａｍｍｅｒａｎｄｔｈｅｄｒｉｖｉｎｇｍｅｔｈｏｄ） Download PDF

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JP4575457B2
JP4575457B2 JP2007544264A JP2007544264A JP4575457B2 JP 4575457 B2 JP4575457 B2 JP 4575457B2 JP 2007544264 A JP2007544264 A JP 2007544264A JP 2007544264 A JP2007544264 A JP 2007544264A JP 4575457 B2 JP4575457 B2 JP 4575457B2
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piston
compressed air
casing
joint
air passage
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JP2008523272A (ja
JP2008523272A5 (enExample
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リム、ビョン−ドク
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Priority claimed from KR1020040102256A external-priority patent/KR100642073B1/ko
Priority claimed from KR1020050029503A external-priority patent/KR100675851B1/ko
Priority claimed from KR1020050111836A external-priority patent/KR100652918B1/ko
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    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/06—Down-hole impacting means, e.g. hammers
    • E21B4/14—Fluid operated hammers

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
JP2007544264A 2004-12-07 2005-12-01 掘削用エアーハンマー及びその駆動方法（Ａｇｒｏｕｎｄｄｒｉｌｌｉｎｇｈａｍｍｅｒａｎｄｔｈｅｄｒｉｖｉｎｇｍｅｔｈｏｄ） Expired - Fee Related JP4575457B2 (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR1020040102256A KR100642073B1 (ko) 2004-12-07 2004-12-07 굴착용 공압해머의 구조와 그 구동시스템
KR1020050029503A KR100675851B1 (ko) 2005-04-08 2005-04-08 굴착용 공압해머와 그 구동방법
KR1020050111836A KR100652918B1 (ko) 2005-11-22 2005-11-22 굴착용 공압해머
PCT/KR2005/004075 WO2006062309A1 (en) 2004-12-07 2005-12-01 A ground drilling hammer and the driving method

Publications (3)

Publication Number Publication Date
JP2008523272A JP2008523272A (ja) 2008-07-03
JP2008523272A5 JP2008523272A5 (enExample) 2009-08-13
JP4575457B2 true JP4575457B2 (ja) 2010-11-04

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JP2007544264A Expired - Fee Related JP4575457B2 (ja) 2004-12-07 2005-12-01 掘削用エアーハンマー及びその駆動方法（Ａｇｒｏｕｎｄｄｒｉｌｌｉｎｇｈａｍｍｅｒａｎｄｔｈｅｄｒｉｖｉｎｇｍｅｔｈｏｄ）

Country Status (7)

Country Link
US (1) US7784561B2 (enExample)
EP (1) EP1828534A4 (enExample)
JP (1) JP4575457B2 (enExample)
AU (1) AU2005312495A1 (enExample)
CA (1) CA2589916A1 (enExample)
MX (1) MX2007006684A (enExample)
WO (1) WO2006062309A1 (enExample)

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JP6710084B2 (ja) * 2016-03-30 2020-06-17 テルモ株式会社 液体バッグおよび液体バッグの製造方法
TWI751176B (zh) * 2016-08-31 2022-01-01 日商工機控股股份有限公司 打釘機、壓力調節器和打釘單元
CN110382167B (zh) 2017-03-07 2021-11-05 株式会社牧田 工具保持装置及电动工具、冲击工具
CN107313714B (zh) * 2017-08-29 2023-04-07 吉林大学 一种阀套式无气垫高性能气动冲击器
JP6902271B2 (ja) * 2017-10-06 2021-07-14 東洋企画株式会社 ダウンザホールドリリング装置
CN107642327B (zh) * 2017-10-30 2023-09-15 吉林大学 一种闭式正反循环冲击器
CN108150097B (zh) * 2018-01-06 2019-04-02 东北石油大学 活塞调控的液动冲击器
JP6987667B2 (ja) * 2018-02-23 2022-01-05 株式会社マキタ インパクト工具
CN109184551A (zh) * 2018-11-21 2019-01-11 长沙黑金刚实业有限公司 冲击器
EP3754153B1 (en) * 2019-06-20 2022-05-04 Sandvik Mining and Construction Oy Down the hole drilling assembly and apparatus
CN110333339B (zh) * 2019-07-23 2021-08-20 重庆交通大学 一种水下礁石破碎实验装置及其实验方法
DE102020131036A1 (de) * 2020-10-12 2022-04-14 Gustav Klauke Gmbh Hydraulisch betätigbare, als Handgerät ausgebildete Arbeitsvorrichtung
TWI746323B (zh) * 2020-12-21 2021-11-11 馬頓企業股份有限公司 氣動敲擊裝置及其作動方法
CN112832673B (zh) * 2021-02-26 2024-12-13 朱永宜 一种被动阀式液动潜孔锤
PE20231875A1 (es) * 2021-03-15 2023-11-24 Russell Mineral Equipment Pty Ltd Mejoras en la herramienta de extraccion de pernos de revestimiento
KR102293677B1 (ko) * 2021-06-02 2021-08-24 박병인 지진탐지장치 설치용 관정의 굴착 및 차수장치
US12296453B2 (en) * 2023-04-03 2025-05-13 Caterpillar Inc. Hammer piston
US20240418046A1 (en) * 2023-06-15 2024-12-19 Terelion, Llc Center tube retention

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Also Published As

Publication number Publication date
EP1828534A4 (en) 2009-12-23
US7784561B2 (en) 2010-08-31
WO2006062309A1 (en) 2006-06-15
CA2589916A1 (en) 2006-06-15
EP1828534A1 (en) 2007-09-05
MX2007006684A (es) 2007-10-18
JP2008523272A (ja) 2008-07-03
AU2005312495A1 (en) 2006-06-15
US20070251710A1 (en) 2007-11-01

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