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21. 发明专利

JP2008303639A Wind force well excavator 审中-公开
标题翻译：风力挖掘机
公开(公告)号：JP2008303639A
公开(公告)日：2008-12-18
申请号：JP2007152908
申请日：2007-06-08
申请人： Nbs Kk , エヌ・ビー・エス株式会社
发明人： ISHIBASHI KAZUMI , KUROISHI TADASHI
IPC分类号： E21B1/02
摘要： PROBLEM TO BE SOLVED: To provide an environmentally friendly well excavator without using fossil fuel.
SOLUTION: Wind force energy is used as energy for hoisting an excavating member mounted to the tip of a wire of a hoisting machine in a method of hoisting the excavating member to a level where position energy required for well excavation can be secured and dropping the excavating member to excavate by the impact of the excavating member mounted to the tip.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种不使用化石燃料的环保型挖掘机。解决方案：风力能被用作提升安装在曳引机的线尖上的挖掘构件的能量，其方法是将挖掘构件提升到能够确保井挖掘所需的位置能量的水平; 通过安装在尖端上的挖掘构件的冲击而使挖掘构件落下来挖掘。版权所有（C）2009，JPO＆INPIT

22. 发明专利

JP2006522926A Drill hole measuring device and rock drilling equipment 有权
公开(公告)号：JP2006522926A
公开(公告)日：2006-10-05
申请号：JP2006505634
申请日：2004-04-08
申请人：サンドビクタムロックオサケユキチュアSandvik Tamrock Oy
发明人：ベサウイット、
IPC分类号： G01C15/00 , E21B1/02 , E21B7/02 , E21B47/01 , E21B47/022 , G01B21/22
CPC分类号： E21B47/011 , E21B7/02 , E21B47/022
摘要：本発明は、ドリル穴測定装置と、この測定装置を装備した削岩装置とに関するものである。測定装置（１）は保護要素（３）を有し、その内側においてセンサ（６）を移送装置（４）によって移送可能である。

23. 实用新型

JP2595043Y2 失效
公开(公告)号：JP2595043Y2
公开(公告)日：1999-05-24
申请号：JP9069691
申请日：1991-10-09
IPC分类号： E21B11/02 , E21B1/02 , E21B6/00 , E21B7/20

24. 发明专利

JP2885667B2 失效
公开(公告)号：JP2885667B2
公开(公告)日：1999-04-26
申请号：JP21404795
申请日：1995-07-31
申请人： TORAKUTO TEHINIKU PAORU SHUMITSUTO SHUPETSUIARUMASHIINEN KG
发明人： FURANTSUUYOZEFU PYUTSUTOMAN , ARUFUONSU HETSUSE
IPC分类号： E21B1/02 , B21F9/00 , E21B1/00 , E21B7/20 , E21B7/26 , E21B19/08 , E21B19/084

25. 发明专利

JPH1161894A MACHINE FOR DRIVING WATER PIPE INTO GROUND 失效
公开(公告)号：JPH1161894A
公开(公告)日：1999-03-05
申请号：JP26912997
申请日：1997-08-25
申请人： ARIAKE AUTO KK
发明人： ARIMICHI DAISAKU
IPC分类号： E03B3/12 , E03B3/08 , E21B1/02
摘要： PROBLEM TO BE SOLVED: To provide a machine for driving a water pipe into the ground, which requires a small installation space, and in which the lift-up and dropping of a hammer can be automated. SOLUTION: A wire rope 5 is wound by several turns by means of a hammer 6 secured to one end of the wire rope 5 and a drum 10 which is rotated together with a rotary shaft until a predetermined torque is obtained, and on which the other end of the wire rope 5 is connected. Further, when this wire rope 5 is guided at a position where it is always pulled by a second pulley 18, the second pulley 18 is rotatably held by a crank arm 16 which is turned by a speed retarding motor 15 through a clutch mechanism. Thus, the installation space of the machine can becomes exteremely small when a water pipe 7 is driven into the ground, that is, the driving machine can be used even in a narrow place. Further, the worker has to only operate the speed retarding motor 15 below the hammer 6 so as to drive the water pipe 7 without the necessity of manipulation of a clutch lever for a winch or the like. Thus, no accident is caused due to scattering of the worker's attention caused by several repetitions of the manipulation of the clutch lever. Thereby it is possible to ensure the safety, and the worker can take another work when the water pipe is driven into the ground.

26. 发明专利

JPH10339088A DRILLING METHOD FOR ROCK BED OR THE LIKE AND DEVICE USED IN IT 失效
公开(公告)号：JPH10339088A
公开(公告)日：1998-12-22
申请号：JP16539497
申请日：1997-06-05
申请人： KUMAGAI GUMI CO LTD , YAMAMOTO LOCK MACH KK , MURAMATSU DOBOKU KK
发明人： TOMINAGA SHIGEYUKI , YOKOTA TADASHI , MURAMATSU KATSUSHIGE
IPC分类号： E21B1/02 , E21B4/06 , E21B7/02 , E21B15/00 , E21B19/08 , E21D9/00
摘要： PROBLEM TO BE SOLVED: To drill a hole in a rock bed efficiently and economically by using a drilling rod having the predetermined length, drilling prepared holes having the predetermined vertical depth at a proper interval without adding and joining the drilling rods during drilling, and filling an explosive in the prepared holes for blasting. SOLUTION: A guide cell 5 is mounted on a vehicle body 2 and a rock drill D is attached to it. A drilling rod is connected with the rock drill D, and a lock bit is mounted in a tip part thereof for drilling. In this case, a drilling rod having a length of 4.5 mm or more is used to drill a plurality of prepared holes having a vertical depth of 4.5±0.5 mm at a proper interval without adding and joining the drilling rods during drilling, and an explosive is filled in the prepared holes for blasting. If the depth of the drilled holes is shallower than 4 meters, the number of cycles for blasting and shear treatment is increased. Moreover, if the depth of the vertically drilled hole is deeper than 5 meters, a large drill is required, and secondary destruction is necessary. Consequently, it is possible to destruct a rock bed efficiently at low cost.

27. 实用新型

JPH0738461Y2 失效
公开(公告)号：JPH0738461Y2
公开(公告)日：1995-09-06
申请号：JP14410989
申请日：1989-12-15
IPC分类号： F42D1/00 , E21B1/02 , E21B7/02 , E21B15/00 , E21B19/08 , E21C37/00 , E21D1/00 , E21D1/03 , E21C11/00

28. 实用新型

JPH0712473Y2 失效
公开(公告)号：JPH0712473Y2
公开(公告)日：1995-03-22
申请号：JP100089
申请日：1989-01-09
IPC分类号： E21B1/02 , E21B7/26

29. 实用新型

JPS6239181Y2 失效
公开(公告)号：JPS6239181Y2
公开(公告)日：1987-10-06
申请号：JP795582
申请日：1982-01-23
IPC分类号： E21B1/02 , E21B6/00 , E21B6/02 , E21B7/02

30. 实用新型

JPS6233829Y2 失效
公开(公告)号：JPS6233829Y2
公开(公告)日：1987-08-29
申请号：JP6027581
申请日：1981-04-24
IPC分类号： E02F5/30 , E21B1/00 , E21B1/02 , E21B1/26 , E21B3/04 , E21B7/02 , E21B11/02 , E21C37/02

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