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公开(公告)号：US07217105B2
公开(公告)日：2007-05-15
申请号：US10887628
申请日：2004-07-12
Applicant: Garret Angove
Inventor： Garret Angove
CPC classification number: F04B17/03 , F04B7/0007
Abstract: A pump apparatus is provided which comprises a first displacement pump and a ceramic valve construction formed of a ceramic rotor, a ceramic stator having flat surfaces which are positioned in sealing relationship and a second displacement pump having check valves. The first displacement pump comprises a reciprocating first piston within a housing having an interior wall spaced apart from the piston. The position of the first piston and the position of the rotor are controlled to effect desired fluid flow through the stator. The first piston and a second piston of the second displacement pump are reciprocated by a common motor.
Abstract translation: 提供一种泵装置，其包括第一排量泵和由陶瓷转子形成的陶瓷阀结构，陶瓷定子具有密封关系的平坦表面和具有止回阀的第二排量泵。 第一排量泵包括在壳体内的往复运动的第一活塞，其具有与活塞间隔开的内壁。 控制第一活塞的位置和转子的位置以实现期望的流体流过定子。 第二容积泵的第一活塞和第二活塞由公共电动机往复运动。
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Patent Agency Ranking
公开(公告)号：US6021607A
公开(公告)日：2000-02-08
申请号：US225093
申请日：1999-01-04
Applicant: Garret Angove
Inventor： Garret Angove
CPC classification number: E05F1/16 , E05F3/14 , E05F5/003 , E05D13/1276 , E05F1/1008 , E05F1/1041 , E05Y2201/21 , E05Y2201/25 , E05Y2201/254 , E05Y2201/266 , E05Y2201/41 , E05Y2201/654 , E05Y2201/664 , E05Y2900/132 , Y10T16/568
Abstract: A door closing device including closing means for urging a door between said first open position and second closed position having a cable mounted in a housing said cable wound about periphery of a reel regulating the speed of movement of said door between the open position and closed position; a reservoir for containing viscous fluid; and a buffer for retarding the speed of movement of said door comprising an impeller immersed in the viscous fluid for use as a brake; whereby the impeller reduces rotational speed of said reel, thus reducing closing speed of said door.
Abstract translation: 一种关闭装置，包括用于在所述第一打开位置和第二关闭位置之间推动门的闭合装置，其具有安装在壳体中的电缆，所述电缆缠绕在卷轴的周边上，所述绕线轮的周边限制所述门在打开位置和关闭位置之间的移动速度 ; 用于容纳粘性流体的储存器; 以及用于延迟所述门的移动速度的缓冲器，包括浸入所述粘性流体中以用作制动器的叶轮; 由此叶轮降低所述卷轴的旋转速度，从而降低所述门的关闭速度。
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公开(公告)号：US07214039B2
公开(公告)日：2007-05-08
申请号：US10887627
申请日：2004-07-12
Applicant: Garret Angove
Inventor： Garret Angove
CPC classification number: F04B13/02
Abstract: A pump apparatus is provided which comprises a plurality of displacement pumps each connected to a check valve apparatus. The displacement pumps each comprises a reciprocating piston within a housing having an interior wall spaced apart from the piston. The check valve apparatus comprises two check valves that control fluid flow under pressure exerted by the reciprocating piston from a fluid reservoir to a point of use of the fluid. Pistons of the displacement pumps are driven by a common motor.
Abstract translation: 提供了一种泵装置，其包括各自连接到止回阀装置的多个排量泵。 排量泵每个包括在壳体内的往复活塞，其具有与活塞间隔开的内壁。 止回阀装置包括两个止回阀，其将往复运动的压力下的流体流从流体储存器控制到流体的使用点。 排量泵的活塞由普通电机驱动。
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公开(公告)号：US20060008372A1
公开(公告)日：2006-01-12
申请号：US10887628
申请日：2004-07-12
Applicant: Garret Angove
Inventor： Garret Angove
CPC classification number: F04B17/03 , F04B7/0007
Abstract: A pump apparatus is provided which comprises a first displacement pump and a ceramic valve construction formed of a ceramic rotor, a ceramic stator having flat surfaces which are positioned in sealing relationship and a second displacement pump having check valves. The first displacement pump comprises a reciprocating first piston within a housing having an interior wall spaced apart from the piston. The position of the first piston and the position of the rotor are controlled to effect desired fluid flow through the stator. The first piston and a second piston of the second displacement pump are reciprocated by a common motor.
Abstract translation: 提供一种泵装置，其包括第一排量泵和由陶瓷转子形成的陶瓷阀结构，陶瓷定子具有密封关系的平坦表面和具有止回阀的第二排量泵。 第一排量泵包括在壳体内的往复运动的第一活塞，其具有与活塞间隔开的内壁。 控制第一活塞的位置和转子的位置以实现期望的流体流过定子。 第二容积泵的第一活塞和第二活塞由公共电动机往复运动。
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公开(公告)号：US20060008369A1
公开(公告)日：2006-01-12
申请号：US10887627
申请日：2004-07-12
Applicant: Garret Angove
Inventor： Garret Angove
CPC classification number: F04B13/02
Abstract: A pump apparatus is provided which comprises a plurality of displacement pumps each connected to a check valve apparatus. The displacement pumps each comprises a reciprocating piston within a housing having an interior wall spaced apart from the piston. The check valve apparatus comprises two check valves that control fluid flow under pressure exerted by the reciprocating piston from a fluid reservoir to a point of use of the fluid. Pistons of the displacement pumps are driven by a common motor.
Abstract translation: 提供一种泵装置，其包括各自连接到止回阀装置的多个排量泵。 排量泵每个包括在壳体内的往复活塞，其具有与活塞间隔开的内壁。 止回阀装置包括两个止回阀，其将往复运动的压力下的流体流从流体储存器控制到流体的使用点。 排量泵的活塞由普通电机驱动。
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公开(公告)号：US20060008365A1
公开(公告)日：2006-01-12
申请号：US10887623
申请日：2004-07-12
Applicant: Garret Angove
Inventor： Garret Angove
CPC classification number: F04B13/02 , F04B7/0003
Abstract: A pump apparatus is provided which comprises a displacement pump and a check valve apparatus. The displacement pump comprises a reciprocating piston within a housing having an interior wall spaced apart from the piston. The check valve apparatus comprises two check valves that control fluid flow under pressure exerted by the reciprocating piston from a fluid reservoir to a point of use of the fluid.
Abstract translation: 提供一种泵装置，其包括排量泵和止回阀装置。 排量泵包括在壳体内的往复活塞，其具有与活塞间隔开的内壁。 止回阀装置包括两个止回阀，其将往复运动的压力下的流体流从流体储存器控制到流体的使用点。
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