-
公开(公告)号：WO2013045592A3
公开(公告)日：2014-01-03
申请号：PCT/EP2012069151
申请日：2012-09-27
Applicant: GE HEALTHCARE BIO SCIENCES AB
Inventor： LUNDKVIST MATS
IPC: F04B53/14
CPC classification number: F16J1/005 , F04B53/143 , F16J15/00
Abstract: Disclosed is piston pump (10) and piston assembly (30) for such a pump. The piston pump includes a cylinder (20) having an inner wall surface (22) formed around an axis A of the cylinder; and a piston assembly (30) for sliding along said cylinder axis, said piston assembly includes a slideable flexible seal (34) in generally sealing contact with said inner wall surface, and a seal mounting (44), said seal mounting having a plurality of circumferentially arranged members (37) moveable radially of said axis to increase or decrease the size of the seal.
Abstract translation: 公开了用于这种泵的活塞泵（10）和活塞组件（30）。 活塞泵包括：缸体（20），其具有围绕气缸的轴线A形成的内壁表面（22）; 以及用于沿所述气缸轴线滑动的活塞组件（30），所述活塞组件包括与所述内壁表面大致密封接触的可滑动柔性密封件（34）和密封件安装件（44），所述密封件安装件具有多个 周向布置的构件（37）可以在所述轴线的径向上移动以增加或减小密封件的尺寸。
-
公开(公告)号：SG11201912889RA
公开(公告)日：2020-01-30
申请号：SG11201912889R
申请日：2018-06-28
Applicant: GE HEALTHCARE BIO SCIENCES AB
Inventor： LUNDKVIST MATS , JOHANSSON BJORN , FRANCOIS TIM
IPC: F16L33/22 , F16L37/138 , F16L37/56
Abstract: Disclosed are chromatography systems employing a releasable coupling 100 for holding a fluid tubing to a spigot, the coupling comprising: a cylindrical inner component 110 for accepting a fluid tubing 30, said inner component including a resiliently deflectable portion 118 arranged to urge an outer surface of the tubing toward a spigot; and a cylindrical collar 130 having and internal through-aperture 132 for slideably accepting the inner component, the aperture and resilient portion having complementary surface formations which in a first position of the collar mounted to the inner component provide for said resilient deflection in use, and which in a second different position do not cause said deflection, the coupling being characterized in that the collar comprises a collar flange 134 extending outwardly away from the aperture of a size allowing manual manipulation of the collar between the first and second positions. Chromatography systems employing said couplings is disclosed also.
-
公开(公告)号：CA2762900C
公开(公告)日：2018-04-24
申请号：CA2762900
申请日：2010-06-04
Applicant: GE HEALTHCARE BIO SCIENCES AB
Inventor： BLOMBERG JOHAN , LUNDKVIST MATS
Abstract: Automated fluid handling system comprising a housing (20) and two or more fluid handling units (26) arranged as interchangeable modular components with an external fluidics section (30) and an internal non fluidics section (32), and wherein the housing (20) comprises a liquid handling panel (22) with two or more of component positions for receiving said interchangeable modular components (26) such that the external fluidics section (30) is separated from the non fluidics section (32) by the liquid handling panel (22).
-
公开(公告)号：CA2819114A1
公开(公告)日：2012-06-07
申请号：CA2819114
申请日：2011-11-24
Applicant: GE HEALTHCARE BIO SCIENCES AB
Inventor： SALVEN OWE , OLOVSSON BJORN , LUNDKVIST MATS , KRANSE JAN
Abstract: The invention relates to a chromatography pump, comprising a cylinder (202, 402) in which a piston (204, 404) is arranged for a reciprocating movement; a front element (208) provided with a cylinder head area (210) which together with the cylinder (202, 402) and the piston (204, 404) defines a cylinder space (212); an inlet valve (214) and an outlet valve (216) arranged in the front element (208); an inlet channel (218) arranged in the front element (208) between the inlet valve (214) and the cylinder head area (210); an outlet channel (220) arranged in the front element (208) between the cylinder head area (210) and the outlet valve (216). The inlet channel (218) and outlet channel (220) extend in a substantially straight direction, so that air bubbles (234) are prevented from being trapped within the inlet and outlet channels (218, 220).
-
公开(公告)号：HK1178606A1
公开(公告)日：2013-09-13
申请号：HK13106267
申请日：2013-05-27
Applicant: GE HEALTHCARE BIO-SCIENCES AB
Inventor： BLOMBERG JOHAN , LUNDKVIST MATS
IPC: G01N20060101 , B01D20060101
-
Patent Agency Ranking
公开(公告)号：CA3066688A1
公开(公告)日：2019-01-03
申请号：CA3066688
申请日：2018-06-28
Applicant: GE HEALTHCARE BIO SCIENCES AB
Inventor： LUNDKVIST MATS , JOHANSSON BJORN A , FRANCOIS TIM
IPC: F16L33/22 , F16L37/138 , F16L37/56
Abstract: Disclosed are chromatography systems employing a releasable coupling (100) for holding a fluid tubing to a spigot, the coupling comprising: a cylindrical inner component (110) for accepting a fluid tubing (30), said inner component including a resiliently deflectable portion (118) arranged to urge an outer surface of the tubing toward a spigot; and a cylindrical collar (130) having and internal through-aperture (132) for slideably accepting the inner component, the aperture and resilient portion having complementary surface formations which in a first position of the collar mounted to the inner component provide for said resilient deflection in use, and which in a second different position do not cause said deflection, the coupling being characterized in that the collar comprises a collar flange (134) extending outwardly away from the aperture of a size allowing manual manipulation of the collar between the first and second positions. Chromatography systems employing said couplings is disclosed also.
-
公开(公告)号：CA2850056A1
公开(公告)日：2013-04-04
申请号：CA2850056
申请日：2012-09-27
Applicant: GE HEALTHCARE BIO SCIENCES AB
Inventor： LUNDKVIST MATS
IPC: F04B53/14
Abstract: Disclosed is piston pump (10) and piston assembly (30) for such a pump. The piston pump includes a cylinder (20) having an inner wall surface (22) formed around an axis A of the cylinder; and a piston assembly (30) for sliding along said cylinder axis, said piston assembly includes a slideable flexible seal (34) in generally sealing contact with said inner wall surface, and a seal mounting (44), said seal mounting having a plurality of circumferentially arranged members (37) moveable radially of said axis to increase or decrease the size of the seal.
-
公开(公告)号：CA2762900A1
公开(公告)日：2010-12-16
申请号：CA2762900
申请日：2010-06-04
Applicant: GE HEALTHCARE BIO SCIENCES AB
Inventor： BLOMBERG JOHAN , LUNDKVIST MATS
Abstract: Automated fluid handling system comprising a housing (20) and two or more fluid handling units (26) arranged as interchangeable modular components with an external fluidics section (30) and an internal non fluidics section (32), and wherein the housing (20) comprises a liquid handling panel (22) with two or more of component positions for receiving said interchangeable modular components (26) such that the external fluidics section (30) is separated from the non fluidics section (32) by the liquid handling panel (22).
-
公开(公告)号：EP2425239A4
公开(公告)日：2013-09-25
申请号：EP10770025
申请日：2010-04-23
Applicant: GE HEALTHCARE BIO SCIENCES AB
Inventor： LUNDKVIST MATS
CPC classification number: B01L9/50 , F16B2/243 , F16B2/245 , F16B21/09 , G01N30/6047
-
公开(公告)号：EP2440913A4
公开(公告)日：2013-07-17
申请号：EP10786454
申请日：2010-06-04
Applicant: GE HEALTHCARE BIO SCIENCES AB
Inventor： BLOMBERG JOHAN , LUNDKVIST MATS
IPC: G01N30/82 , B01D15/10 , B01D15/14 , F16K27/00 , G01N30/24 , G01N30/88 , G01N33/00 , G06F1/20 , H05K7/20
CPC classification number: G01N35/1097 , B01D15/08 , B01D15/10 , B01D17/12 , B01D29/60 , B01D2201/54 , G01N30/24 , G01N30/38 , G01N30/88 , G01N2030/027 , G01N2030/8804 , G01N2030/8881 , G01N2035/00326 , Y10T137/6416 , Y10T137/6525 , Y10T137/6851 , Y10T137/85986 , Y10T137/87885
Abstract: Disclosed is An automated liquid chromatography system (100) comprising: a housing unit (20); and multiple modular fluid handling units (1-26), having a fluidics section, wherein the housing unit (20) comprises, on an external surface of the housing unit a plurality of discrete receiving positions, each receiving position being adapted to receive one of the modular fluid handling units (1-26) therein such that a respective fluidics section thereof is external to the housing unit, wherein a fluid flow path is formed by fluidic interconnections between the modular fluid handling units, wherein the modular fluid handling units: are readily interchangeable in the housing unit, such that positioning of the modular fluid handling unit with respect to other modular fluid handling units permits optimization of the fluid flow path; and include a CPU for independently performing fluid control operations in response to instructions over a system BUS (42) connected to said modular units arranged in the housing.
Abstract translation: 自动流体处理系统，包括壳体和布置成具有外部流体部分和内部非流体部分的可互换模块化部件的两个或更多个流体处理单元，并且其中所述壳体包括具有两个或更多个部件位置的液体处理面板，用于接收所述 可互换的模块化部件，使得外部流体部分通过液体处理板与非流体部分分离。
-
-
-
-
-
-
-
-
-
Search Results
10
records
(took 0.025 seconds)
