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1.发明授权公开(公告)号：US08707854B2
公开(公告)日：2014-04-29
申请号：US12633855
申请日：2009-12-09
申请人： Katsuji Meguro , Hideki Saito
发明人： Katsuji Meguro , Hideki Saito
CPC分类号： B63H20/10 , F15B15/1433 , F15B15/1461
摘要： A trim device includes a trim cylinder, a piston, a piston rod and a support member. The piston is slidable inside the trim cylinder, in the axial direction of the trim cylinder. The piston rod is connected with the piston and moves in the axial direction of the trim cylinder following the movement of the piston. The support member is slidable relative to the piston rod and arranged to support the piston rod so that the piston rod's axial center can become tilted with respect to the axial center of the cylinder.
摘要翻译： 装饰装置包括装饰缸，活塞，活塞杆和支撑构件。 活塞可以在装饰缸内沿着装饰缸的轴向滑动。 活塞杆与活塞连接，随着活塞的移动而沿着装饰缸的轴向移动。 支撑构件相对于活塞杆可滑动并且被布置成支撑活塞杆，使得活塞杆的轴向中心可以相对于气缸的轴向中心倾斜。
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公开(公告)号：US06991442B2
公开(公告)日：2006-01-31
申请号：US10605175
申请日：2003-09-12
申请人： Katsuji Meguro
发明人： Katsuji Meguro
IPC分类号： F01C17/00
CPC分类号： F04C15/0073 , F04C2/086 , F04C2/18 , F04C15/0076 , F04C2230/10 , F04C2230/60 , Y10T29/49236 , Y10T29/49242 , Y10T29/49996
摘要： An improved high pressure intermeshing gear pump that achieves high efficiency and a low cost by forming the pumping cavity such that no fillets exist at the corners permitting closed fits without utilizing bearing end plates. In addition an improved coupling between the gears and their supporting shafts is disclosed as is a simplified machining method that eliminates burrs that may be formed during the drilling operations.
摘要翻译： 一种改进的高压啮合齿轮泵，其通过形成泵送腔而实现高效率和低成本，使得角部处没有角部，允许闭合配合而不使用轴承端板。 此外，公开了齿轮及其支撑轴之间的改进的联接，其是消除在钻井操作期间可能形成的毛刺的简化加工方法。
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公开(公告)号：US06996905B2
公开(公告)日：2006-02-14
申请号：US10711635
申请日：2004-09-29
申请人： Katsuji Meguro
发明人： Katsuji Meguro
IPC分类号： B23P15/00
CPC分类号： F04C15/0073 , F04C2/086 , F04C2/18 , F04C15/0076 , F04C2230/10 , F04C2230/60 , Y10T29/49236 , Y10T29/49242 , Y10T29/49996
摘要： An improved high pressure intermeshing gear pump that achieves high efficiency and a low cost by forming the pumping cavity such that no fillets exist at the corners permitting closed fits without utilizing bearing end plates. In addition an improved coupling between the gears and their supporting shafts is disclosed as is a simplified machining method that eliminates burrs that may be formed during the drilling operations.
摘要翻译： 一种改进的高压啮合齿轮泵，其通过形成泵送腔而实现高效率和低成本，使得角部处没有角部，允许闭合配合而不使用轴承端板。 此外，公开了齿轮及其支撑轴之间的改进的联接，其是消除在钻井操作期间可能形成的毛刺的简化加工方法。
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公开(公告)号：US20050022381A1
公开(公告)日：2005-02-03
申请号：US10711635
申请日：2004-09-29
申请人： Katsuji Meguro
发明人： Katsuji Meguro
CPC分类号： F04C15/0073 , F04C2/086 , F04C2/18 , F04C15/0076 , F04C2230/10 , F04C2230/60 , Y10T29/49236 , Y10T29/49242 , Y10T29/49996
摘要： An improved high pressure intermeshing gear pump that achieves high efficiency and a low cost by forming the pumping cavity such that no fillets exist at the corners permitting closed fits without utilizing bearing end plates. In addition an improved coupling between the gears and their supporting shafts is disclosed as is a simplified machining method that eliminates burrs that may be formed during the drilling operations.
摘要翻译： 一种改进的高压啮合齿轮泵，其通过形成泵送腔而实现高效率和低成本，使得角部处没有角部，允许闭合配合而不使用轴承端板。 此外，公开了齿轮及其支撑轴之间的改进的联接，这是简化的加工方法，其消除了可能在钻井操作期间形成的毛刺。
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