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1. 发明专利

JP5240805B2 Fukusakushiki of grab bucket 有权
公开(公告)号：JP5240805B2
公开(公告)日：2013-07-17
申请号：JP2011247427
申请日：2011-11-11
申请人：ミノツ鉄工株式会社 , りんかい日産建設株式会社 , 福丸建設株式会社
发明人：清勝増田 , 正吾桃田
IPC分类号： E02F3/47 , B66C3/12

2. 发明专利

JP2005336840A Dredging clamshell bucket 有权
标题翻译： DREDGING CLAMSHELL BUCKET
公开(公告)号：JP2005336840A
公开(公告)日：2005-12-08
申请号：JP2004156739
申请日：2004-05-26
申请人： Fukumaru Kensetsu Kk , 福丸建設株式会社
发明人： MASUDA FUKUICHI
IPC分类号： E02F3/47 , B66C3/02 , E02F3/40
CPC分类号： E02F3/413 , E02F3/60
摘要： PROBLEM TO BE SOLVED: To completely prevent leakage of sludge and sewage from a mating part of an opening surface of left-right buckets.
SOLUTION: In this clamshell bucket, the left bucket 4 and the right bucket 5 are rotatably arranged around support shafts 6 and 7 of a lower end part of left-right arms 2 and 3 having the upper end journaled to a machine body 1, and the mutual inside edges of the opening surface of the left-right buckets 4 and 5 are joined by a pivot shaft 8, and sediment of the sea bottom is dredged by opening-closing and moving the left-right buckets 4 and 5 by liftably operating its pivot shaft 8 by an opening-closing wire 11 of a crane. A part except for the opening surface of the left-right buckets 4 and 5 is formed into a sealed structure. Sealing packing 12 is installed in the mating part of the opening surface of the left-right buckets 4 and 5, and an air bleeding port 13 and an air bleeding door 14 for opening and closing this port are arranged on a back face of the left-right buckets 4 and 5. The mating part of its opening surface is made watertight when closing the left-right buckets 4 and 5 by grinding and processing the mating part of the opening surface of the left-right buckets 4 and 5.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：完全防止污泥和污水从右侧桶的开口表面的配合部分泄漏。解决方案：在这个蛤壳式铲斗中，左铲斗4和右铲斗5可旋转地布置在左右臂2和3的下端部分的支撑轴6和7周围，该上端部具有与机体相对的上端左右的铲斗4和5的开口表面的相互内边缘通过枢转轴8接合，海底的沉积物通过开闭和左右的铲斗4和5的移动来疏浚通过起重机的开闭线11可枢转地操作其枢轴8。除了右侧铲斗4和5的开口表面之外的部分形成为密封结构。密封填料12安装在左右桶4和5的开口表面的配合部分中，并且用于打开和关闭该端口的排气口13和排气门14布置在左侧的背面右侧铲斗4和5.通过研磨和加工左右铲斗4和5的开口表面的配合部分来关闭左右铲斗4和5时，其开口表面的配合部分防水。
版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP5240801B2 Dredging for the grab bucket 有权
公开(公告)号：JP5240801B2
公开(公告)日：2013-07-17
申请号：JP2011164615
申请日：2011-07-27
申请人：ミノツ鉄工株式会社 , りんかい日産建設株式会社 , 福丸建設株式会社
发明人：正吾桃田
IPC分类号： E02F3/58 , B66C3/02 , E02F3/47

4. 发明专利

JP2010254221A Barge 有权
标题翻译：驳船
公开(公告)号：JP2010254221A
公开(公告)日：2010-11-11
申请号：JP2009109222
申请日：2009-04-28
申请人： Fukumaru Kensetsu Kk , Tomac:Kk , Toyo Constr Co Ltd , 東洋建設株式会社 , 株式会社トマック , 福丸建設株式会社
发明人： NAGAYAMA HIDEKI , KATO NAOYUKI , TAKAO RYOICHI , ASADA KAZUNOBU , MAKINO TOMOAKI , MASUDA KIYOKATSU , MASUDA FUKUICHI
IPC分类号： B63B25/04 , B63B35/00
摘要： PROBLEM TO BE SOLVED: To provide a barge capable of reproducing a deposit shape on the bottom of water without relying on worker's experience or the like. SOLUTION: This barge 1 includes an opening width detection means 5 for detecting width W of an opening in a bottom part 4 and an operation control means 6 for stopping the operation for opening onto both sides of the bottom part 4 based on the width W of the opening of the bottom part 4 divided into several steps by signals from the opening width detection means 5. Consequently, it is possible to ensure reproducibility of deposit shape when charging a voluminous material onto the bottom of water without relying on worker's experience or the like. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供能够在水底部再现沉积形状的驳船，而不依赖于工人的经验等。解决方案：该驳船1包括用于检测底部4中的开口的宽度W的开口宽度检测装置5和用于停止基底部4的两侧开口的操作的操作控制装置6，通过来自开口宽度检测装置5的信号将底部部分4的开口的宽度W分成几个步骤。因此，可以确保在大量材料向水底部充电时的沉积形状的再现性，而不依赖于工人的经验或类似物。版权所有（C）2011，JPO＆INPIT

5. 实用新型

JP3135750U Buoy lights 失效
公开(公告)号：JP3135750U
公开(公告)日：2007-09-27
申请号：JP2007005432
申请日：2007-07-13
申请人：正治中尾 , 福丸建設株式会社
发明人：正治中尾 , 福一増田
IPC分类号： B63B22/18 , B63B22/16
摘要：【課題】急潮流区域であっても傾いたり水没したりすることがなく、航行船舶からの視認性が良好な浮標灯を提供すること。
【解決手段】ブイ１に発光体３を取り付けた浮標灯１０において、ブイ１の底面側にキール４を設けた。また、キール４の先頭部分に、アンカーと接続するアンカーロープを接続するためのアンカーロープ接続孔６を上下方向に間隔を開けて複数設けた。
【選択図】図１

6. 发明专利

JP2005325602A Grab bucket for dredging 有权
标题翻译： GRAB BUCKET FOR DREDGING
公开(公告)号：JP2005325602A
公开(公告)日：2005-11-24
申请号：JP2004145043
申请日：2004-05-14
申请人： Fukumaru Kensetsu Kk , Toa Harbor Works Co Ltd , 東亜建設工業株式会社 , 福丸建設株式会社
发明人： WADA HARUHISA , TSUCHIYAMA TETSUYA , KAWABE KATSUAKI , MASUDA FUKUICHI , MASUDA TAKAMITSU
IPC分类号： E02F3/47 , B66C3/02
摘要： PROBLEM TO BE SOLVED: To provide a dredging grab bucket capable of efficiently dredging in accordance with thickness of the sand bed thickness to be dredged while depressing suppersion of the earth and sand in the water due to dredging.
SOLUTION: The bucket capacity forming an enclosed space by changing a pair of right and left cover bodies 8 provided in the respect insides of a pair of right and left buckets 1 is changed according to the deapth of the earth on the sand, a dredging work with a high mud ratio and good in efficiency can be executed without scooping excessive water by one kind of bucket 1. The scooped earth and sand is contained in the enclosed space, without spillage of the earth and sand during lifting up the grab bucket 10, dispersion of the earth and sand in the water can be prevented.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够根据要疏浚的砂床厚度的厚度有效地疏浚的疏浚抓斗，同时由于疏浚而使地球和沙子在水中的沉淀物下降。解决方案：通过改变设置在一对左右铲斗1的内侧的一对左右盖体8，形成封闭空间的铲斗容量根据沙子上的泥土的偏差而改变，可以通过一种铲斗1铲除过多的水，可以执行泥浆比高，效率高的疏浚工作。舀出的泥土被包含在封闭的空间中，在提起抓斗时不会溢出泥土铲斗10可以防止泥沙在水中的分散。版权所有（C）2006，JPO＆NCIPI

7. 发明专利

JP2013053508A Double-rope grab bucket 有权
标题翻译：双重GRAB BUCKET
公开(公告)号：JP2013053508A
公开(公告)日：2013-03-21
申请号：JP2011247427
申请日：2011-11-11
申请人： Minotsu Tekko Kk , ミノツ鉄工株式会社 , Nissan Rinkai Construction Co Ltd , りんかい日産建設株式会社 , Fukumaru Kensetsu Kk , 福丸建設株式会社
发明人： MASUDA KIYOKATSU , MOMOTA SHOGO
IPC分类号： E02F3/47 , B66C3/12
摘要： PROBLEM TO BE SOLVED: To provide a double-rope grab bucket which can efficiently perform dredging and excavation in harbors or the like by changing an opening/closing direction of bucket shells easily with less labor at a work site while simplifying a structure.SOLUTION: A double-rope grab bucket includes an upper frame 1, a lower frame 2, bucket shells 4, rods 5 and the like. The upper frame 1 is provided with front-and-back and right-and-left hangers 25 and 26 for elevating ropes 7. Guide rollers 45 for an opening/closing rope 8 are disposed in an area enclosed by the four hangers 25, 26. A line P connecting the guide centers of both guide rollers 45 is inclined at about 45° with respect to an opening/closing central axis Q of a pair of the bucket shells 4. The elevating ropes 7 are connected to either a pair of the front and back hangers 25 or a pair of the right and left hangers 26, and the attitude of the grab bucket is changed to be vertical or horizontal by rope restoring force generated when the elevating ropes 7 are wound up.
摘要翻译：要解决的问题：提供一种双绳抓斗，其可以通过在工作现场更容易地改变桶壳的打开/关闭方向来有效地执行在港口等中的疏浚和挖掘，同时简化结构。解决方案：双绳抓斗包括上框架1，下框架2，桶壳4，杆5等。上框架1设置有用于升降绳索7的前后左右悬挂架25和26.用于打开/关闭绳索8的导向辊45设置在由四个悬挂架25,26包围的区域中连接两个引导辊45的引导中心的线P相对于一对桶壳4的打开/关闭中心轴线Q倾斜约45°。升降绳索7连接到一对前后悬挂架25或一对左右的悬挂架26，并且抓斗的姿态通过在升降绳索7被卷起时产生的绳索的恢复力而变为垂直或水平。版权所有（C）2013，JPO＆INPIT

8. 发明专利

JP3960389B2 Dredging for the grab bucket 有权
公开(公告)号：JP3960389B2
公开(公告)日：2007-08-15
申请号：JP2004145043
申请日：2004-05-14
申请人：東亜建設工業株式会社 , 福丸建設株式会社
发明人：晴久和田 , 徹也土山 , 福一増田 , 貴光増田 , 克明川辺
IPC分类号： E02F3/47 , B66C3/02

9. 发明专利

JP3626598B2 Spud workboat 失效
公开(公告)号：JP3626598B2
公开(公告)日：2005-03-09
申请号：JP19047798
申请日：1998-07-06
申请人：福丸建設株式会社
发明人：福一増田
IPC分类号： B63B21/50

10. 发明专利

JP5348589B2 Barge 有权
公开(公告)号：JP5348589B2
公开(公告)日：2013-11-20
申请号：JP2009109222
申请日：2009-04-28
申请人：東洋建設株式会社 , 株式会社トマック , 福丸建設株式会社
发明人：英樹長山 , 直幸加藤 , 亮一鷹尾 , 和伸浅田 , 友明牧野 , 清勝増田 , 福一増田
IPC分类号： B63B25/04 , B63B35/00
摘要： PROBLEM TO BE SOLVED: To provide a barge capable of reproducing a deposit shape on the bottom of water without relying on worker's experience or the like. SOLUTION: This barge 1 includes an opening width detection means 5 for detecting width W of an opening in a bottom part 4 and an operation control means 6 for stopping the operation for opening onto both sides of the bottom part 4 based on the width W of the opening of the bottom part 4 divided into several steps by signals from the opening width detection means 5. Consequently, it is possible to ensure reproducibility of deposit shape when charging a voluminous material onto the bottom of water without relying on worker's experience or the like. COPYRIGHT: (C)2011,JPO&INPIT

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