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公开(公告)号:WO0052342A3
公开(公告)日:2001-01-18
申请号:PCT/US0005424
申请日:2000-03-02
Applicant: DYAX CORP
Inventor: VAN DAVELAAR PETER C , HORSMAN JEFFREY A , SCHNOEBELEN WILLIAM
IPC: F16K17/18
CPC classification number: F16K17/18 , Y10T137/7504 , Y10T137/7779
Abstract: A check valve module (10) includes two end surfaces (18, 26) and two check valves (40a, 40b). One check valve (40a) permits flow in only one direction between the two end surfaces (18, 26), the other chekc valve (40b) permits flow only in the other direction. Between the two end surfaces, a sealing ring (30) is provided on the outer surface of the module (10).
Abstract translation: 止回阀模块(10)包括两个端面(18,26)和两个止回阀(40a,40b)。 一个止回阀(40a)仅允许在两个端表面(18,26)之间的一个方向上流动,另一个止回阀(40b)仅允许在另一个方向流动。 在两个端面之间,在模块(10)的外表面上设置密封圈(30)。
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公开(公告)号:WO0166251A3
公开(公告)日:2002-01-31
申请号:PCT/US0107267
申请日:2001-03-07
Applicant: DYAX CORP
Inventor: HORSMAN JEFFREY A , HARGRO IVAN , RAHN PETER
CPC classification number: B01L3/0262 , G01N30/91 , G01N35/1065 , G01N2035/1037 , Y10T436/2575
Abstract: A device for transferring small drops of liquid from one or more liquid holders to one or more liquid destinations is disclosed. The device includes a support member and a plurality of fluid transfer members extending from the support member. Each fluid transfer member includes a flexible liquid transfer end.
Abstract translation: 公开了一种用于将小液滴从一个或多个液体保持器传送到一个或多个液体目的地的装置。 该装置包括支撑构件和从支撑构件延伸的多个流体转移构件。 每个流体转移构件包括柔性液体输送端。
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公开(公告)号:WO0052338A2
公开(公告)日:2000-09-08
申请号:PCT/US0005423
申请日:2000-03-02
Applicant: DYAX CORP
Inventor: VAN DAVELAAR PETER C , HORSMAN JEFFREY A
CPC classification number: F04B49/121 , F04B49/10 , F04B49/12 , F04B2201/02 , F04B2201/0204 , F04B2201/121 , F04B2205/03
Abstract: A pump drive assembly (10) including a driver (18), a pump drive member (36) driven by the driver (18), and a decoupler (20a) that decouples the drive member (36) from the driver (18) when a force acting upon the drive member (36) exceeds a threshold force. The pump drive member (36) can be a piston rod (36), and the decoupler (20a) can be a magnet (20a) attached to the piston rod (36) and coupled to a magnetically attracted plate (22) driven by the driver (18). When a force resisting movement of the piston rod (36) exceeds the magnetic force coupling the magnet (20a) to the plate (24), the magnet (20a) decouples from the plate (24), and the pumping operation ceases.
Abstract translation: 包括驱动器(18),由驱动器(18)驱动的泵驱动构件(36))的泵驱动组件(10)以及当驱动器(36)与驱动器(18)与驱动器 作用在驱动构件(36)上的力超过阈值力。 泵驱动构件(36)可以是活塞杆(36),并且分离器(20a)可以是附接到活塞杆(36)的磁体(20a),并且连接到被磁吸引板(22)驱动的磁吸引板 司机(18)。 当活塞杆(36)的阻力运动超过将磁体(20a)耦合到板(24)的磁力时,磁体(20a)与板(24)脱耦,泵送操作停止。
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