CN100335735C - 击打力发生器 - Google Patents

击打力发生器 Download PDF

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Publication number
CN100335735C
CN100335735C CNB2004100617826A CN200410061782A CN100335735C CN 100335735 C CN100335735 C CN 100335735C CN B2004100617826 A CNB2004100617826 A CN B2004100617826A CN 200410061782 A CN200410061782 A CN 200410061782A CN 100335735 C CN100335735 C CN 100335735C
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CN
China
Prior art keywords
weight
spring
force
mentioned
rotary body
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
CNB2004100617826A
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English (en)
Chinese (zh)
Other versions
CN1576468A (zh
Inventor
青木胜利
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kabushiki Kaisha EMS
Original Assignee
FUSO TRUCK AND BUS KOGYO 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 FUSO TRUCK AND BUS KOGYO Co Ltd filed Critical FUSO TRUCK AND BUS KOGYO Co Ltd
Publication of CN1576468A publication Critical patent/CN1576468A/zh
Application granted granted Critical
Publication of CN100335735C publication Critical patent/CN100335735C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
    • E21B7/025—Rock drills, i.e. jumbo drills
    • 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
    • E21B10/00—Drill bits
    • E21B10/08—Roller bits
    • 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
    • E21B3/00—Rotary drilling
    • E21B3/02—Surface drives for rotary drilling

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
CNB2004100617826A 2003-06-30 2004-06-30 击打力发生器 Expired - Lifetime CN100335735C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003187535 2003-06-30
JP2003187535A JP4479987B2 (ja) 2003-06-30 2003-06-30 打撃力発生装置

Publications (2)

Publication Number Publication Date
CN1576468A CN1576468A (zh) 2005-02-09
CN100335735C true CN100335735C (zh) 2007-09-05

Family

ID=34186356

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2004100617826A Expired - Lifetime CN100335735C (zh) 2003-06-30 2004-06-30 击打力发生器

Country Status (3)

Country Link
JP (1) JP4479987B2 (ko)
KR (1) KR100556128B1 (ko)
CN (1) CN100335735C (ko)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4672577B2 (ja) * 2006-03-09 2011-04-20 株式会社エムズ 削孔装置
JP5298360B2 (ja) * 2007-10-30 2013-09-25 株式会社エムズ 削孔装置
JP2018131738A (ja) * 2017-02-13 2018-08-23 株式会社エムズ 打撃力発生装置
CN106939765A (zh) * 2017-05-15 2017-07-11 侯丽娜 一种多功能公路护栏液压打桩、钻孔机的工作装置
CN107700487A (zh) * 2017-09-07 2018-02-16 河海大学 一种便携式液压打桩机机构
CN108375395B (zh) * 2018-03-22 2024-04-19 中国铁路设计集团有限公司 标准贯入试验中力和速度信号的地下采集组件
KR102282031B1 (ko) * 2020-08-10 2021-07-26 이천주 시료 다짐 장치
CN112482992B (zh) * 2020-11-27 2022-10-14 安庆市磐石岩土有限公司 一种基于地质勘测用的勘测设备及勘测方法
ES2954753T3 (es) * 2020-12-07 2023-11-24 Eurodrill Gmbh Dispositivo de accionamiento de perforación para un equipo de perforación de suelo
CN113356205B (zh) * 2021-05-16 2022-08-23 杭州忆风景建筑设计有限公司 一种护岸木桩用的打桩设备
CN115182343B (zh) * 2022-07-12 2023-07-14 南京工业大学 建筑桩基施工的打桩系统与施工方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1032052A (zh) * 1987-09-12 1989-03-29 蔡崇晓 变行程多用电动筒式打桩锤
CN2051240U (zh) * 1989-07-11 1990-01-17 广州市越秀区利源基础工程科研所 打桩机低响度落锤
US5379849A (en) * 1991-04-10 1995-01-10 Russell; James B. Hydraulic ram assemblies
US5445227A (en) * 1994-03-31 1995-08-29 Heppner; Alden Release mechanism for a hydraulic post driver
JPH10166278A (ja) * 1996-12-06 1998-06-23 Hitachi Koki Co Ltd インパクトドライバ
CN2510543Y (zh) * 2001-11-11 2002-09-11 田宗民 电动打桩机

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1032052A (zh) * 1987-09-12 1989-03-29 蔡崇晓 变行程多用电动筒式打桩锤
CN2051240U (zh) * 1989-07-11 1990-01-17 广州市越秀区利源基础工程科研所 打桩机低响度落锤
US5379849A (en) * 1991-04-10 1995-01-10 Russell; James B. Hydraulic ram assemblies
US5445227A (en) * 1994-03-31 1995-08-29 Heppner; Alden Release mechanism for a hydraulic post driver
JPH10166278A (ja) * 1996-12-06 1998-06-23 Hitachi Koki Co Ltd インパクトドライバ
CN2510543Y (zh) * 2001-11-11 2002-09-11 田宗民 电动打桩机

Also Published As

Publication number Publication date
CN1576468A (zh) 2005-02-09
KR20050005758A (ko) 2005-01-14
JP2005023551A (ja) 2005-01-27
KR100556128B1 (ko) 2006-03-03
JP4479987B2 (ja) 2010-06-09

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: EMS CORPORATION

Free format text: FORMER OWNER: FUSO TRUCK AND BUS KOGYO CO., LTD.

Effective date: 20121214

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20121214

Address after: Tokyo, Japan

Patentee after: Kabushiki Kaisha EMS

Address before: Shizuoka

Patentee before: FUSO TRUCK AND BUS KOGYO Co.,Ltd.

CX01 Expiry of patent term

Granted publication date: 20070905