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456 条记录 (耗时 0.043 秒)

    Connection system
    31.
    发明授权
    Connection system 有权

    公开(公告)号：US10962158B2

    公开(公告)日：2021-03-30

    申请号：US15740890

    申请日：2016-06-29

    申请人： Sartorius Stedim Biotech GmbH

    发明人： Jochen Scholz ,  Sebastian Purmann ,  Michael Bates

    IPC分类号： F16L37/12 ,  G01L19/00 ,  G01L19/14 ,  F16L37/20 ,  A61M39/02 ,  F16L37/252 ,  F16L23/04 ,  A61M39/10

    摘要： Disclosed is a connection system for releasably coupling a first body (5) with a flange (25) to a fluid-conducting system in a force-fitting manner, and the invention also relates to a connection system for releasably coupling the interior of a first fluid-conducting body (5) to the interior of a second fluid-conducting body (3) in a force-fitting manner. The second body (3) has a second end with a circumferential wall (22), a membrane contact portion (9) which can be found on the wall, and an opening (43). A retaining element (2) has a passage (35) and a peripheral outer edge (24). One side and/or the passage (35) of the retaining element (2) is coupled to the membrane (1), and an annular wall (26) is arranged on the same side, said annular wall being connected to the circumferential wall (22) of the second body (3). The other side is designed to contact the surface of the flange (25) of the first body (5). The retaining element (2) can also be integrated into the second body (3) when the first body (5) is fluid-conductive. The releasable connection element (4) is designed to at least partly surround the peripheral outer edge (24) of the retaining element (2) and the flange (25) of the first body (5).

    SENSING ELEMENT AND WIRELESS COMMUNICATION DEVICE FOR SINGLE-USE ELEMENTS
    34.
    发明申请
    SENSING ELEMENT AND WIRELESS COMMUNICATION DEVICE FOR SINGLE-USE ELEMENTS 有权

    公开(公告)号：US20210037297A1

    公开(公告)日：2021-02-04

    申请号：US16967338

    申请日：2019-01-21

    申请人： Sartorius Stedim Biotech GmbH

    发明人： Christian Grimm ,  Jochen Scholz ,  Matthias Bode ,  Andreas Prediger ,  Patrick Courtney

    IPC分类号： H04Q9/00 ,  H05K1/02

    摘要： Summarizing the invention, a sensing element for monitoring the state of a single-use sterilizable element such as a single-use bioreactor, wherein the state of the single-use sterilizable element is determined by at least one environmental condition is provided. The sensing element comprises: a variable component having at least one physical property that is configured to change in response to the at least one environmental condition and/or a change thereof, wherein the variable component comprises a sensing material with changing absorption characteristics for electromagnetic radiation configured to change in response to the at least one environmental condition and/or a change thereof.

    Anti-kink device for a hose
    35.
    发明授权
    Anti-kink device for a hose 有权

    公开(公告)号：US10816127B2

    公开(公告)日：2020-10-27

    申请号：US16329266

    申请日：2017-08-17

    申请人： SARTORIUS STEDIM BIOTECH GMBH

    发明人： Diana Kronenberg

    IPC分类号： F16L57/02

    摘要： An anti-kink device for a hose has a strip-shaped base body, at least one fastening protrusion protruding from the base body and at least one fastening depression provided in the base body. The fastening protrusion is configured such that it can engage into the at least one fastening depression.

    Connecting system for filter cassettes
    37.
    发明授权
    Connecting system for filter cassettes 有权

    公开(公告)号：US10525413B2

    公开(公告)日：2020-01-07

    申请号：US15035764

    申请日：2014-10-30

    申请人： Sartorius Stedim Biotech GmbH

    发明人： Thomas Krumbein ,  Stefan Weisshaar ,  Michael Bates

    IPC分类号： B01D65/00 ,  B01D63/08 ,  F16B5/06 ,  B01J29/00

    摘要： A connecting system (1) has at least one connector (2) for a filter cassette (4) that can be inserted into a filter holder and has filter layers (5) between two end plates (6), and seals (7) between the filter layers (5) and/or between the end plates (6) and an adjacent filter layer (5). The connector has tensioning parts that engage in one another in a longitudinally displaceable manner and that can be fixed to the end plates (6) via their ends facing away from one another. The connector exerts a pretensioning force onto the end plates (6) when it is deflected to its maximum extent. The pretensioning force pulls the end plates (6) towards the filter layers (5), and when a contact-pressure force superimposed on the pretensioning force is applied to the end plates (6), the tensioning parts can be pushed towards one another correspondingly with the end plates (6).

    Aeration device for bioreactors
    39.
    发明授权
    Aeration device for bioreactors 有权

    公开(公告)号：US10427112B2

    公开(公告)日：2019-10-01

    申请号：US13825072

    申请日：2011-08-06

    申请人： Stefan Weisshaar

    发明人： Stefan Weisshaar

    IPC分类号： B01F3/04 ,  B01F15/00 ,  C12M1/00

    摘要： Aeration device for bioreactors with an aeration element with gas outlet openings arranged in a housing, the aeration element taking the form of a microsparger, the gas outlet openings of which are in each case spaced apart from one another and have a size of between 100 μm and 200 μm. At least one second aeration element with gas outlet openings of a second size is preferably provided, the aeration elements being formed by a common housing with separate aeration channels.