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21. 发明专利

JP4181586B2 Water purification treatment facilities 有权
公开(公告)号：JP4181586B2
公开(公告)日：2008-11-19
申请号：JP2006122787
申请日：2006-04-27
申请人：株式会社加藤建設
发明人：雄次郎小倉 , 昌己牧野 , 謙一石濱
IPC分类号： C02F3/06 , C02F3/04 , C02F3/32
CPC分类号： Y02W10/15

22. 发明专利

JP4137165B2 Excavated soil discharge method and the caisson of the press-sinking methods and the enlarged diameter drilling equipment 有权
公开(公告)号：JP4137165B2
公开(公告)日：2008-08-20
申请号：JP2007225174
申请日：2007-08-31
申请人：株式会社加藤建設
发明人：良幸濱田 , 昌己牧野
IPC分类号： E21B7/20 , E02D7/28 , E21B10/32 , E21D1/06 , E21D5/10

23. 发明专利

JP4076472B2 The enlarged diameter drilling method 有权
公开(公告)号：JP4076472B2
公开(公告)日：2008-04-16
申请号：JP2003123067
申请日：2003-04-28
申请人：株式会社加藤建設
发明人：謙一尾添 , 良幸濱田 , 昌己牧野
IPC分类号： E21B7/20 , E02D7/00 , E21B10/32 , E21D1/06 , E21D1/08 , E21D5/10

24. 发明专利

JP2007327276A Hydraulic transmission mechanism for vertical shaft excavator 审中-公开
标题翻译：液压传动机构用于垂直轴挖掘机
公开(公告)号：JP2007327276A
公开(公告)日：2007-12-20
申请号：JP2006159986
申请日：2006-06-08
申请人： Jfe Metal Products & Engineering Inc , Jfe建材株式会社 , Kato Construction Co Ltd , Shimizu Corp , 株式会社加藤建設 , 清水建設株式会社
发明人： ASO TOSHIMITSU , NISHIMURA SHINICHI , ONO KEIJI , KAGEYAMA TAKESHI , MATSUOKA KAORU , MAKINO MASAKI , HAMADA YOSHIYUKI , ITO HIROKUNI
IPC分类号： E21D1/06
摘要： PROBLEM TO BE SOLVED: To form a compact, simple structure to reduce cost and to be divertible.
SOLUTION: The hydraulic transmission mechanism 40 for a vertical shaft excavator 1 is constituted by connecting a hydraulic hose to a diameter enlarging jack 22A operating a diameter enlarging cutter 22 mounted to a cutter 21 from the upper part of a vertical shaft 2. The hydraulic transmission mechanism 40 has: a swivel device 41 comprising a fixed passage pipe and a rotating passage pipe connected to the fixed passage pipe rotatably in the circumferential direction of the vertical shaft; and a hose reel 42 which connects the hydraulic hose 44 wound by connecting hydraulic pressure from the rotating passage pipe, to the diameter enlarging jack 22A, and rotates around the center axis of the vertical shaft. The hose reel 42 and the swivel device 41 are rotated interlocked with the rotation of the diameter enlarging jack 22A.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：形成一个紧凑，简单的结构，以降低成本，并且可以避免。解决方案：用于垂直轴挖掘机1的液压传动机构40通过将液压软管连接到从垂直轴2的上部操作安装到切割器21的直径扩大切割器22的直径扩大千斤顶22A构成。液压传动机构40具有：旋转装置41，其包括固定通道管和旋转通道管，旋转通道管可在垂直轴的圆周方向上可旋转地连接到固定通道管; 以及软管卷轴42，其通过将来自旋转通路管的液压连接到卷绕的液压软管44与直径扩大千斤顶22A连接，并且绕垂直轴的中心轴线旋转。软管卷轴42和旋转装置41与直径扩大插座22A的旋转相互旋转。版权所有（C）2008，JPO＆INPIT

25. 发明专利

JP4018111B2 Ground improvement machine 有权
公开(公告)号：JP4018111B2
公开(公告)日：2007-12-05
申请号：JP2005238084
申请日：2005-08-19
申请人：株式会社加藤建設
发明人：浩邦伊藤 , 昌己牧野
IPC分类号： E02F5/06 , E02D3/12

26. 发明专利

JP2007217900A Excavation/earth removal device and excavation/earth removal method 有权
标题翻译：挖掘/地面拆除装置和挖掘/地面拆除方法
公开(公告)号：JP2007217900A
公开(公告)日：2007-08-30
申请号：JP2006037396
申请日：2006-02-15
申请人： Kato Construction Co Ltd , Maeda Corp , Maeda Seisakusho Co Ltd , Tokyo Electric Power Co Inc:The , 前田建設工業株式会社 , 東京電力株式会社 , 株式会社前田製作所 , 株式会社加藤建設
发明人： ISHIZUKA MAKOTO , HARADA YUKIHISA , SUGANO SETSUO , HAMADA YOSHIYUKI , ISHIDA TAKASHI , TAKAHASHI TATSUYA , IKEUCHI TOSHIYUKI
IPC分类号： E21D1/04 , E21D5/10
摘要： PROBLEM TO BE SOLVED: To provide an excavation/earth removable device and an excavation/earth removal method capable of excavation, even when restricting input of a bucket type excavation means such as a clamshell.
SOLUTION: In excavation/earth removal processing in a cylindrical wall body 3, when it is difficult to input the clamshell 15 downward due to the existence of an obstacle Q, the clamshell 15 inputted in the cylindrical wall body 3 in a suspending position P1 from a crawler crane 12, is offset by a predetermined quantity M with every wire rope 14 by a guiding device 16. The excavation/earth removal processing is performed by inputting the clamshell 15 again downward from its offset position.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：即使在限制诸如蛤壳的铲斗式挖掘装置的输入时，提供能够挖掘的挖掘/接地可移除装置和挖掘/除土方法。解决方案：在圆筒形壁体3的挖掘/去土处理中，当由于存在障碍物Q而难以将蛤壳15向下输入时，蛤壳15在圆筒形壁体3中以悬挂状态来自履带起重机12的位置P1通过引导装置16与每个钢丝绳14相隔预定量M。通过从其偏移位置再次向下输入蛤壳15来执行挖掘/地面移除处理。版权所有（C）2007，JPO＆INPIT

27. 发明专利

JP3949130B2 Soil improvement machinery and equipment and the ground improvement method 有权
公开(公告)号：JP3949130B2
公开(公告)日：2007-07-25
申请号：JP2004263227
申请日：2004-09-10
申请人：株式会社加藤建設
发明人：浩邦伊藤 , 昌己牧野
IPC分类号： E02D3/12

28. 发明专利

JP3904294B2 Underground excavation method and underground structures construction method using this 失效
公开(公告)号：JP3904294B2
公开(公告)日：2007-04-11
申请号：JP18793197
申请日：1997-07-14
申请人：株式会社加藤建設
发明人：利行佐藤 , 良幸濱田 , 倫也竹田
IPC分类号： E02D5/24 , E02D29/00 , E21D1/04
摘要： PROBLEM TO BE SOLVED: To enhance the efficiency of transporting the earth and sand excavated and to make it easy to dispose of the earth and sand by allowing water-bearing earth and sand excavated to drain naturally. SOLUTION: A cylindrical sunk element 1 is pressed into the ground 3 and sunk in position, and a cylindrical temporary element 2 having a smaller diameter than the sunk element 1 is pressed into the ground 3 inside the sunk element 1. Subsoil between the sunk element 1 and the temporary element 2 is excavated by a bucket 4, and the earth and sand 5 excavated are dumped into the temporary element 2 and left there for a while. After a predetermined time has elapsed since the dumping, the earth and sand 5 dumped are discharged to the outside of the temporary element 2 and conveyed by a dump truck, etc. Therefore, the earth and sand 5 left inside the temporary element 2 are allowed to drain naturally by the force of gravity, the amount of water contained in the earth and sand 5 decreases, and the weight of the earth and sand per unit volume decreases. A hole 6 excavated is used in the construction of a foundation pile.

29. 发明专利

JP2006316612A Bucket for lifting excavated soil and device for lifting excavated soul using the same 有权
标题翻译：用于提升挖土的堤坝和使用其提升挖掘井的装置
公开(公告)号：JP2006316612A
公开(公告)日：2006-11-24
申请号：JP2006110412
申请日：2006-04-13
申请人： Kato Construction Co Ltd , 株式会社加藤建設
发明人： MAKINO MASAKI , HAMADA YOSHIYUKI , MIYAHARA YOSHIHIKO , KATAYAMA HIROYUKI , YAMASHITA YUTAKA
IPC分类号： E02F3/47
摘要： PROBLEM TO BE SOLVED: To expand a lifting amount of excavated earth and sand approximately 2-3 times more than that of a conventional hammer grab or the like.
SOLUTION: An openable/closable shell 46 to function as a sand and earth grasping part is mounted in the lower part of a cylindrical bucket body 45 which is in concentric with a yoke 44 and functions as an earth and sand storage part. A hanging sleeve 60 is supported by the yoke 44 so as to be ascendable and descendable, and a switching means is formed of a slot 67 and a lock lever 65 which are formed in the hanging sleeve 60. The closing action of the shell 46 is carried out in accordance with the pull-up operation of a rope 43. An actual operating state in which a whole bucket 41 is hung with the rope 43 while the closing of the shell 46 is completed and a non-operating state in which the whole bucket 41 is hung with the rope 43 while the shell 46 is opened are selectively switched.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了扩大挖掘的土砂的提升量，比常规锤式抓斗等的大约2-3倍。解决方案：用作砂土抓握部的可开闭壳体46安装在圆柱形斗体45的与轭44同心的下部，并用作砂土储存部。悬挂套筒60由轭架44支承成可上升和下降，切换装置由形成在悬挂套筒60中的狭槽67和锁定杆65形成。壳体46的关闭动作为根据绳索43的上拉操作进行。在壳体46的关闭完成时，整个铲斗41与绳索43悬挂的实际操作状态和整个操作状态选择性地切换壳体46打开时，铲斗41与绳索43挂起。版权所有（C）2007，JPO＆INPIT

30. 发明专利

JP2006291487A Impervious wall construction device 有权
标题翻译：不正确的建筑设备
公开(公告)号：JP2006291487A
公开(公告)日：2006-10-26
申请号：JP2005110479
申请日：2005-04-07
申请人： Kato Construction Co Ltd , Shimizu Corp , Taiyo Kogyo Corp , 太陽工業株式会社 , 株式会社加藤建設 , 清水建設株式会社
发明人： YOKOYAMA KATSUHIKO , ISE JUICHI , KAWADA MASAYA , UEDA SHIGEO , ANDO AKINOBU , MAKINO MASAKI , SATO TOSHIYUKI , ITO HIROKUNI
IPC分类号： E02D5/18
摘要： PROBLEM TO BE SOLVED: To provide a construction device having a simple structure and capable of inserting a roll deeply and constructing an impervious wall having large depth based on a precondition of use of an impervious sheet roll wound like a roll.
SOLUTION: The sheet roll 1 of an impervious sheet S using a female joint 2 and an extension rod 26 in its upper part as core members is supported on a roll intrusion post 11 supported on a leader mast so as to elevate at standing-up straight attitude. The sheet roll 1 is selectively supported by a gripper mechanism 24 capable of gripping it rotatably and a gripper mechanism 25 capable of gripping it so as to prevent rotation in addition to a roll receiving bracket 20 with a positioning pin 21 in a lower part. It is intruded into the ground in a rotation impossible condition, its grip is changed into a rotation possible condition, and it is left in the ground after deploying the impervious sheet S.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有简单结构并能够深深地插入辊的构造装置，并且基于使用缠绕在辊上的不透水片材辊的前提条件来构造具有较大深度的不透水壁。解决方案：使用母接头2和作为芯部件的上部的延伸杆26的不透水片S的片材卷1被支撑在支撑在导杆杆上的辊入侵柱11上，以便立起直的态度片卷1由能够可旋转地夹持的夹持机构24和能够夹持的夹持机构25选择性地支撑，以便除了具有定位销21的下部的辊容纳托架20之外，还可以防止旋转。它在不可旋转状态下被侵入地面，其抓地力变为可旋转状态，并且在部署不透水片材S后留在地面上。（C）2007，JPO＆INPIT

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