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1. 发明专利

JP2011241580A Joint member 审中-公开
标题翻译：联合会员
公开(公告)号：JP2011241580A
公开(公告)日：2011-12-01
申请号：JP2010113705
申请日：2010-05-17
申请人： Taiko Corp , 太閤テックス株式会社
发明人： SUZUE HIDEYOSHI
IPC分类号： E21D9/06 , E21D9/13
摘要： PROBLEM TO BE SOLVED: To smoothly insert a fluid pipe for supplying chemicals and lubricant to the position of an excavator.SOLUTION: A joint member that has such an external diameter as to be inserted into a propelling pipe and that connects from an excavator to a propelling jack sequentially comprises a mud feeding pipe, a mud discharge pipe and a fluid pipe installed in an axial direction, and a front flange and a rear flange that have a vertical plane extending in a radial direction.
摘要翻译：要解决的问题：为了平滑地将用于供应化学品和润滑剂的流体管道插入到挖掘机的位置。解决方案：具有插入推进管中并且从挖掘机连接到推进千斤顶的外径的接头构件依次包括泥浆输送管，排泥管和流体管，其安装在以及具有沿径向延伸的垂直平面的前凸缘和后凸缘。版权所有（C）2012，JPO＆INPIT

2. 发明专利

JP2011241578A Boring machine 审中-公开
标题翻译：镗床
公开(公告)号：JP2011241578A
公开(公告)日：2011-12-01
申请号：JP2010113621
申请日：2010-05-17
申请人： Taiko Corp , 太閤テックス株式会社
发明人： SUZUE HIDEYOSHI
IPC分类号： E21D9/093 , E21D9/08
摘要： PROBLEM TO BE SOLVED: To improve durability of a boring machine and a direction correcting device used to bury a propulsion pipe underground.SOLUTION: A boring machine comprises a forefront body equipped with a cutter head, a main body, and a direction correcting device supporting the forefront body. The direction correcting device has a jack cylinder provided near a front end of the main body of the boring machine and a joint provided near a rear end of the forefront body of the boring machine. The jack cylinder can be rotatably driven at least in a vertical direction by inserting a shaft into a through-hole provided in a support base installed on the inside surface of the main body and a through-hole of the jack cylinder. A front end part of the jack cylinder is provided with a cylinder rod having a sphere-shaped or substantially sphere-shaped portion near the front end thereof. The inner surface of the joint is formed in a spherical or almost spherical surface of a size equal or substantially equal to a spherical or almost spherical body of the cylinder rod, and the inner surface of the joint fits with the spherical or almost spherical body of the cylinder rod to swingably support the forefront body of the boring machine.
摘要翻译：要解决的问题：提高用于将推进管道埋入地下的镗床和方向校正装置的耐久性。解决方案：一种镗床包括配备有切割头，主体和支撑前沿体的方向校正装置的前沿体。方向校正装置具有设置在镗床主体的前端附近的千斤顶缸和设置在镗床的前端体的后端附近的接头。通过将轴插入设置在安装在主体的内表面上的支撑基座中的通孔和千斤顶圆筒的通孔中，千斤顶筒可以至少在垂直方向上旋转地驱动。千斤顶筒的前端部设置有在其前端附近具有球形或大致球形部分的气缸杆。接头的内表面形成为球形或几乎球形的表面，其尺寸等于或基本等于圆柱体的球形或近似球形体，并且接头的内表面与球形或几乎球形的主体相配合圆柱杆可摆动地支撑镗床的前沿体。版权所有（C）2012，JPO＆INPIT

3. 发明专利

JP2011241579A Bypass valve for slurry feeding/discharging pipes and excavator used in jacking method 审中-公开
标题翻译：用于进料/排放管道的旁通阀和用于开封方法的挖掘机
公开(公告)号：JP2011241579A
公开(公告)日：2011-12-01
申请号：JP2010113622
申请日：2010-05-17
申请人： Taiko Corp , 太閤テックス株式会社
发明人： SUZUE HIDEYOSHI
IPC分类号： E21D9/13
摘要： PROBLEM TO BE SOLVED: To provide a bypass valve for slurry feeding/discharging pipe lines and an excavator provided with the same, used in a jacking method.SOLUTION: A bypass valve for slurry feeding/discharging pipes used in a jacking method comprises: a housing provided with at least two slurry feeding pipelines each connected with the slurry feeding pipe and at least two slurry discharging pipelines each connected with the slurry discharging pipe; a rotary valve; and a driving part. A bypass space in which the rotary valve can rotate around its central axis is formed in the housing and the opening/closing state of the bypass valve is controlled by rotating the rotary valve in the bypass space by means of the driving part. When the bypass valve is opened, the two slurry feeding pipelines and the two slurry discharging pipelines communicate with each other via the bypass space, respectively, and when the bypass valve is closed, the slurry feeding pipelines communicate with the slurry discharging pipelines via the bypass space.
摘要翻译：要解决的问题：提供一种用于浆料输送/排放管线的旁通阀和具有该旁通阀的挖掘机，其用于顶起法。解决方案：一种用于在起重方法中使用的用于浆料供给/排出管道的旁通阀包括：壳体，其设置有至少两个浆料供给管线，每个浆料供给管线与浆料供给管连接，以及至少两个浆料排出管道，每个浆料排出管道与浆料连接排水管旋转阀; 和驾驶部分。旋转阀能够围绕其中心轴线旋转的旁路空间形成在壳体中，并且旁通阀的打开/关闭状态通过借助于驱动部分旋转旁通空间中的旋转阀来控制。当旁通阀打开时，两个浆料输送管道和两个浆料排出管道分别经由旁通空间彼此连通，并且当旁通阀关闭时，浆料进料管线通过旁路与浆料排出管道连通空间。版权所有（C）2012，JPO＆INPIT

4. 发明专利

JP2011241577A Boring machine 有权
标题翻译：镗床
公开(公告)号：JP2011241577A
公开(公告)日：2011-12-01
申请号：JP2010113620
申请日：2010-05-17
申请人： Taiko Corp , 太閤テックス株式会社
发明人： SUZUE HIDEYOSHI
IPC分类号： E21D9/06 , E21D9/08 , E21D9/13
CPC分类号： E21B7/20 , E21B4/006 , E21B7/046 , E21B7/067 , E21D9/004 , E21D9/06 , E21D9/0879 , E21D9/093
摘要： PROBLEM TO BE SOLVED: To provide a boring machine used to bury a boring pipe in the ground.SOLUTION: There is provided a boring machine which has a motor-integrated reduction gear in its forefront body and a direction correcting device and bypass valve in its body. The motor-integrated reduction gear has a hollow pipe passing through the inside thereof so that chemical or lubricant can be injected directly to bits. The direction correcting device is installed between the forefront body and the body to support the forefront body, and an inner surface of a joint mounted on the body receives a sphere formed at the tip of a cylinder rod mounted on the forefront body so that the forefront body is supported so as to freely swing. The bypass valve controls opening/closing of the bypass of a mud feeding pipe and a mud discharge pipe by driving a revolving-door-shaped rotary valve. The rear end of the boring machine is joined with a joint member having a center pipe, a mud feeding pipe, a mud discharge pipe, and a fluid pipe.
摘要翻译：要解决的问题：提供一种用于将钻孔埋入地下的镗孔机。解决方案：提供一种镗床，其前端具有电动一体化的减速齿轮，其身体上具有方向校正装置和旁通阀。电机一体化的减速齿轮具有穿过其内部的中空管，使得可以将化学品或润滑剂直接注入钻头。方向校正装置安装在前沿体和身体之间以支撑前沿体，并且安装在主体上的接头的内表面接收形成在安装在前沿体上的气缸杆的尖端处的球体，使得前端身体被支撑以便自由摆动。旁通阀通过驱动旋转门形的旋转阀来控制泥浆输送管和排泥管的旁路的打开/关闭。镗床的后端与具有中心管，泥浆输送管，泥浆排出管和流体管的接头构件连接。版权所有（C）2012，JPO＆INPIT

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