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1. 发明专利

JP2008025299A A set of a plurality of spreadable core members, and core member installing method 审中-公开
标题翻译：一组可扩展核心成员的多样性，以及核心成员安装方法
公开(公告)号：JP2008025299A
公开(公告)日：2008-02-07
申请号：JP2006201845
申请日：2006-07-25
申请人： Gecoss Corp , Sanwa Kizai Co Ltd , ジェコス株式会社 , 三和機材株式会社
发明人： ASANO HITOSHI , UKEKAWA MAKOTO , SHIMOZAKA KENJI , SHIGERU MASAO , HIRAKAWA ETSUO , SHIMANO TOMOAKI
IPC分类号： E02D5/20
摘要： PROBLEM TO BE SOLVED: To provide a set of a plurality of separable core members which can be moved with predetermined intervals made between the plurality of the separable core members respectively in vertical positions in an undermined hole excavated directly below an object buried underground.
SOLUTION: The core members are serially connected together with connecting means so as to permit them to be pulled out to a widened state with a wider spacing maintained between respective adjacent separated core members; and the respective core members connected together can be pulled out from their folded position to a spread position by operating a core member operating means manipulated on the ground.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一组多个可分离的芯构件，其可以在多个可分离的芯构件之间以预定间隔移动，分别在垂直位置上移动到在埋在地下的物体正下方挖掘的破坏孔中。解决方案：芯构件与连接装置串联连接，以便允许它们被拉出到加宽状态，并且在相邻的相邻的分离的芯构件之间保持更宽的间隔; 并且通过操作在地面上操作的芯构件操作装置，可以将连接在一起的相应的芯构件从折叠位置拉出到展开位置。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2009030336A Multiple excavating and agitating blade drive unit in ground improving machine 审中-公开
标题翻译：地面改良机械多台式起重机驱动单元
公开(公告)号：JP2009030336A
公开(公告)日：2009-02-12
申请号：JP2007195313
申请日：2007-07-27
申请人： Onoda Chemico Co Ltd , Sanwa Kizai Co Ltd , 三和機材株式会社 , 小野田ケミコ株式会社
发明人： HAMANO MAMORU , SHIMANO TOMOAKI , NISHIO KYO
IPC分类号： E02D3/12
摘要： PROBLEM TO BE SOLVED: To eliminate a fault of increasing excavation reaction force in a conventional unit for rotating a pair of excavating and agitating blades in the same direction.
SOLUTION: In a multiple excavating and agitating blade drive unit installed at the lower end of an agitation rod of a proper length, two bearing shafts are supported in the lower part of the drive unit so that they are rotatable independently while their axis lines are in alignment with each other in a state where their one end part is protruded outside, and a motor is installed in the upper part of the drive unit. Excavating and agitating blades are fixed respectively to the outside protruding end parts of both bearing shafts so as to be rotatable vertically to the ground when the agitation rod is nearly vertical. A driven bevel gear is fixed to the inside of each bearing shaft, and a drive bevel gear is fixed to the output shaft of the motor. The drive bevel gear meshes with the two driven bevel gears to rotate both excavating and agitating blades in the direction opposite to each other.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了消除在相同方向旋转一对挖掘和搅拌叶片的常规单元中增加挖掘反作用力的缺陷。
解决方案：在安装在适当长度的搅拌棒下端的多重挖掘和搅拌叶片驱动单元中，两个轴承轴支撑在驱动单元的下部，使得它们可以独立地旋转，同时它们的轴线线路在其一端突出到外部的状态下彼此对准，并且电动机安装在驱动单元的上部。挖掘和搅拌叶片分别固定到两个轴承轴的外部突出端部，以便当搅拌棒几乎垂直时可垂直地旋转到地面。从动锥齿轮固定在每个轴承轴的内部，驱动锥齿轮固定在电动机的输出轴上。驱动锥齿轮与两个从动锥齿轮啮合，以使挖掘和搅拌叶片沿彼此相反的方向旋转。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2005273430A Excavating method and device 审中-公开
标题翻译：挖掘方法和装置
公开(公告)号：JP2005273430A
公开(公告)日：2005-10-06
申请号：JP2004123514
申请日：2004-03-24
申请人： Sanwa Kizai Co Ltd , 三和機材株式会社
发明人： SHIMANO TOMOAKI
IPC分类号： E02F5/06
摘要： PROBLEM TO BE SOLVED: To provide a continuous wall construction method and an excavator using a simple, lightweight device without applying a portal frame method, and allowing autonomous erection without causing the inclination of a chain member and the horizontal turning of a vehicle to bend an excavated ditch during a soil improvement or continuous wall construction.
SOLUTION: A device wherein a guide post carrying the rotatable chain member is mounted in a vertically turnable manner to a base machine without having a portal frame is used, and the chain member is rotated in the stop state of the base machine to vertically turn the guide post to a set swing angle to excavate the ground. The guide post is then vertically turned in a reverse direction and returned to a vertical or reverse swing angle. In this state, the base machine is allowed to travel and to be excavated to the tip of the previously excavated swing angle, and the base machine is stopped to vertically turn the guide post to a set swing angle to excavate the ground. The above operation is repeated.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种连续的墙面施工方法和使用简单轻便的装置的挖掘机，而不需要采用门式框架法，并且允许自动勃起而不引起链条构件的倾斜和车辆的水平转动在土壤改良或连续墙体施工期间弯曲挖沟。解决方案：一种装置，其中承载可旋转链条的引导柱以可垂直转动的方式安装到基座机器上，而不使用门架，并且链条构件在基础机器的停止状态下旋转到将导柱垂直转动到设定的摆动角度以挖掘地面。然后将引导柱反向垂直转动并返回到垂直或反向的摆动角度。在这种状态下，允许基础机器移动并被挖掘到先前挖掘的摆动角度的尖端，并且停止基础机器以将引导柱垂直转动到设定的摆动角度以挖掘地面。重复上述操作。版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JP2005264504A Diaphragm wall excavator and diaphragm wall excavating method 审中-公开
标题翻译：透气墙开挖墙和透气墙开挖方法
公开(公告)号：JP2005264504A
公开(公告)日：2005-09-29
申请号：JP2004076354
申请日：2004-03-17
申请人： Santo Co Ltd , Sanwa Kizai Co Ltd , 三和機材株式会社 , 株式会社三東工業社
发明人： NISHIMURA KAZUKI , HAMANO MAMORU , SHIMANO TOMOAKI
IPC分类号： E02F5/06 , E02D5/18
摘要： PROBLEM TO BE SOLVED: To provide a diaphragm wall excavator and a diaphragm wall excavating method for constructing a diaphragm wall free from leakage from a construction joint part between a constructed diaphragm wall and a newly constructed diaphragm wall.
SOLUTION: A cutter 20 of this diaphragm wall excavator has a first portion for cutting the terminus of the previously constructed diaphragm wall W1 to the rear side in the constructed direction of the diaphragm wall to form a first cut surface, and a second portion 22 for forming a second cut surface positioned further on the rear side in the constructed direction of the diaphragm wall from the first cut surface when joining the terminus of the previously constructed diaphragm wall W1 to the starting edge of the newly constructed diaphragm wall W2. The joint face of the diaphragm wall W1 and diaphragm wall W2 is thereby formed in an uneven shape in the constructed direction of the diaphragm wall, and a stepped face is formed extending in the constructed direction of the diaphragm wall. Further, the area of the joint face is enlarged to increase the degree of adhesion, thereby causing no leakage through the joint face.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于构造隔膜壁的隔膜壁挖掘机和隔膜壁挖掘方法，该隔膜壁不构成隔膜壁和新构造的隔膜壁之间的结构接头部分的泄漏。解决方案：该隔膜式挖掘机的切割器20具有第一部分，用于在构造的隔膜壁的方向上向后侧切割先前构造的隔膜壁W1的末端，以形成第一切割表面，并且第二部分部分22，用于当将先前构造的隔膜壁W1的末端连接到新构造的隔膜壁W2的起始边缘时，形成第二切割面，该第二切割面在隔离壁的构造方向上从第一切割面进一步位于后侧。隔膜壁W1和隔膜壁W2的接合面在隔膜壁的构造方向上形成为不均匀的形状，并且沿隔膜壁的构造方向形成有台阶面。此外，接合面的面积被扩大以增加粘合度，从而不会通过接合面泄漏。版权所有（C）2005，JPO＆NCIPI

5. 发明专利

JP2010144332A Soil improving work apparatus and soil improving method 有权
标题翻译：土壤改良工程设备和土壤改良方法
公开(公告)号：JP2010144332A
公开(公告)日：2010-07-01
申请号：JP2008319270
申请日：2008-12-16
申请人： Onoda Chemico Co Ltd , Sanwa Kizai Co Ltd , 三和機材株式会社 , 小野田ケミコ株式会社
发明人： NISHIO KYO , INOUE KATSUMI , HAMANO MAMORU , SHIMANO TOMOAKI
IPC分类号： E02D3/12
摘要： PROBLEM TO BE SOLVED: To provide a soil improving apparatus carrying out further deep excavation and agitation after advancing an excavating-agitating head rod into the ground for excavation. SOLUTION: This soil improving work apparatus is formed with a long excavation work rod by connecting an extended shaft rod coaxially to the upper end of an excavation work head rod with an excavation work blade journaled to the lower end and with a motor provided at the lower end to rotate the excavation work blade. The excavation work rod is elevatably supported to a support member protrusively provided at a base machine, through a holder, and the holder is provided with a drive wheel and a normal-reverse rotating motor for rotating the drive wheel. A driven band engaged with the drive wheel and extended from the upper end of the extended shaft rod substantially to the lower end is laid on the extended shaft rod, and the excavation work rod is elevated through the driven band by the rotation of the drive wheel. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种土壤改良装置，在将挖掘搅拌头杆推进地面进行挖掘之后，进一步进行深挖和搅拌。解决方案：该土壤改良工作装置由长的挖掘工作杆形成，该延伸杆与同时位于挖掘工作头杆的上端同轴地连接有挖掘作业刀片，该挖掘工作刀片安装在下端，并具有电动机在下端旋转挖掘作业刀片。挖掘工作杆通过保持件可升降地支撑在突出设置在基础机器上的支撑构件上，并且保持器设置有用于使驱动轮旋转的驱动轮和正转反转马达。与驱动轮接合并从延伸轴杆的上端大致延伸到下端的从动带被放置在延伸的杆杆上，并且挖掘工作杆通过驱动轮的旋转而被提升通过从动带。版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2003074084A Excavator 有权
标题翻译：挖掘机
公开(公告)号：JP2003074084A
公开(公告)日：2003-03-12
申请号：JP2001265716
申请日：2001-09-03
申请人： Kobelco Contstruction Machinery Ltd , Sanwa Kizai Co Ltd , コベルコ建機株式会社 , 三和機材株式会社
发明人： ONISHI SEIICHI , KINOSHITA FUMIO , ARAI RYOSUKE , NAKAJIMA YUJI , KAWAMOTO TATSUO , HAMANO MAMORU , SHIMANO TOMOAKI , YAMAMOTO TOSHIHIKO
IPC分类号： E02F5/06
摘要： PROBLEM TO BE SOLVED: To provide an excavator capable of performing stable excavation by preventing sagging of a chain.
SOLUTION: This excavator has a self-traveling base machine, a cutter post equipped in this base machine, and the chain with an excavating bit for revolving by being extended between a driving sprocket and an idler arranged on the upper and lower both ends of this cutter post, and is characterized in that chain guides 11, 12, and 13 for regulating the sagging of the chain 4 with the excavating bit are arranged in respective corner parts of a cutter post frame 8a of the cutter post, and leg pieces 18a and 18b arranged on the chain 4 are constituted so as to revolve along the chain guides 11, 12, and 13.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种能够通过防止链条下垂来进行稳定挖掘的挖掘机。解决方案：该挖掘机具有自行式基础机器，该基础机械装备的切割机，以及具有挖掘钻头的链条，该挖掘钻头通过延伸在驱动链轮和布置在该上部和下部两端的惰轮之间而延伸切割柱，其特征在于，用于通过挖掘钻头调节链条4的下垂的链条导向件11,12和13布置在刀架的刀架框架8a的各个角部，并且腿件18a和布置在链条4上的18b形成为沿着链条引导件11,12和13旋转。

7. 发明专利

JP2003003513A Device and method for excavating groove for constructing continuous wall 审中-公开
标题翻译：用于构造连续墙的挖沟装置和方法
公开(公告)号：JP2003003513A
公开(公告)日：2003-01-08
申请号：JP2001190753
申请日：2001-06-25
申请人： Kobelco Contstruction Machinery Ltd , Sanwa Kizai Co Ltd , コベルコ建機株式会社 , 三和機材株式会社
发明人： ARAI RYOSUKE , KINOSHITA FUMIO , KONDO HIROAKI , NAKAJIMA YUJI , HAMANO MAMORU , SHIMANO TOMOAKI , YAMAMOTO TOSHIHIKO
IPC分类号： E02F5/06 , E02D5/18
摘要： PROBLEM TO BE SOLVED: To provide a device and a method for excavating a groove for constructing a continuous wall, which enable excavation of ground at the bottom of water.
SOLUTION: This excavating device 1 is equipped with a chain cutter 2 for excavating the groove G for construction of the continuous wall in the submarine ground 100 by using an excavating blade 2a, an excavating device body 3 which is installed in a barge 200 floating on a sea surface 101, and a supporting means 4 which transfers an excavating reaction, brought about by the chain cutter 2, to the body 3 while supporting the chain cutter 2 in the vicinity of a surface of the submarine ground 100.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种用于挖掘用于构造连续壁的槽的装置和方法，其能够在水底部开挖地面。解决方案：该挖掘装置1配备有用于挖掘用于利用挖掘刀片2a在海底地面100中连续壁构造的槽G的链锯2，挖掘装置主体3，其安装在浮动的驳船200中海面101和支撑装置4，其将由链轮切割器2带来的挖掘反作用力传递到主体3，同时支撑链锯切割器2在潜艇地面100的表面附近。

8. 发明专利

JP2010185213A Excavating device for reclaiming continuous underground wall 有权
标题翻译：用于重建连续地下室的排水装置
公开(公告)号：JP2010185213A
公开(公告)日：2010-08-26
申请号：JP2009029720
申请日：2009-02-12
申请人： Sanwa Kizai Co Ltd , 三和機材株式会社
发明人： HAMANO MAMORU , SHIMANO TOMOAKI , IMAMURA HIROO
IPC分类号： E02F5/04
摘要： PROBLEM TO BE SOLVED: To improve stirring and mixing performance by enabling the return excavation of a chain cutter.
SOLUTION: This excavating device for reclaiming a continuous underground wall includes a table 1 placed on the deck of a ground traveling vehicle so as to be advanced and contracted in the extension direction of a groove to be excavated and a drive means for advancing and contracting the table as a table for return excavation. A drive sprocket is journaled at one end of a post, and a driven sprocket is journaled at the other end. An endless chain from which an excavation bit projects is wrapped around both sprockets. The chain cutter having a solidification liquid supply pipe is formed in the post. A chain cutter support device is installed on the table for return excavation. The chain cutter is supported so as to be liftable on the support device in an erected state that excavation surfaces thereof face each other in the extension direction of the groove to be excavated.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：通过实现链刀的返回挖掘来改善搅拌和混合性能。解决方案：用于回收连续地下墙的挖掘装置包括：放置在地面行驶车辆的甲板上的工作台1，以沿待挖掘的槽的延伸方向前进和收缩;以及驱动装置，用于前进并将桌子作为回收挖掘台。驱动链轮位于柱的一端，另一端记录有从动链轮。挖掘钻头突出的环形链条缠绕在两个链轮上。具有凝固液供应管的链刀在柱中形成。桌子上安装有一个链条切割器支撑装置用于回收挖掘。链轮切割器被支撑成能够在支撑装置上以可挖掘的表面在待挖掘的槽的延伸方向上彼此面对的竖立状态下被提升。版权所有（C）2010，JPO＆INPIT

9. 发明专利

JP2007023739A Joint structure of water cut-off plate 审中-公开
标题翻译：水切割板的接头结构
公开(公告)号：JP2007023739A
公开(公告)日：2007-02-01
申请号：JP2005228792
申请日：2005-07-11
申请人： Sanwa Kizai Co Ltd , 三和機材株式会社
发明人： HAMANO MAMORU , SHIMANO TOMOAKI
IPC分类号： E02D5/08
摘要： PROBLEM TO BE SOLVED: To secure uniform water cut-off performance over the vertical total length of a joint part in a fitting joint for constructing a water cut-off wall by continuously connecting a water cut-off plate.
SOLUTION: A guide stopper is arranged, for example, in the axial direction in a rear proximity part of a male joint, to allow an inside space blocking-up preventive mechanism surrounded by male-female joints to be provided in the male-female joints.
COPYRIGHT: (C)2007,JPO&INPIT

10. 发明专利

JP2006312860A Excavator for double-row continuous underground wall 审中-公开
标题翻译：双层连续地下墙的挖掘机
公开(公告)号：JP2006312860A
公开(公告)日：2006-11-16
申请号：JP2005185640
申请日：2005-05-06
申请人： Sanwa Kizai Co Ltd , 三和機材株式会社
发明人： HAMANO MAMORU , SHIMANO TOMOAKI
IPC分类号： E02F5/06
摘要： PROBLEM TO BE SOLVED: To provide an excavator for a double-row continuous underground wall which carries out the construction of the double-row continuous underground wall in a single step, and achieves the efficient construction of a curved continuous underground wall. SOLUTION: According to the structure of the excavator, a plurality of cutter posts are arranged side by side in an excavating direction, and endless chains having excavation bits attached thereto are mounted to the respective cutter posts. Further the endless chains are driven and controlled individually from each other. COPYRIGHT: (C)2007,JPO&INPIT

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