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公开(公告)号：US20220134253A1
公开(公告)日：2022-05-05
申请号：US17453283
申请日：2021-11-02
发明人： Florian FISCHER
摘要： A mixer system for a liquid chromatography system has a mixer block, a plurality of fluid inlets which are connected to a mixing chamber by a respective channel, and a fluid outlet for mixed fluid. Each channel has a valve assigned thereto which is adapted to control the fluid flow. An adapter which is attached to the mixer block and through which one of the channels passes is provided for each valve. The valve is attached to the appropriate adapter, and the valves are arranged in an annular shape around the mixer block.
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公开(公告)号：US20180131131A1
公开(公告)日：2018-05-10
申请号：US15805433
申请日：2017-11-07
IPC分类号： H01R13/629 , H01R13/514 , H01R13/717 , H01R13/506
CPC分类号： H01R13/6295 , H01R9/2608 , H01R13/506 , H01R13/514 , H01R13/7175 , H05K7/1474 , H05K7/1481
摘要： An electronic module for an I/O modular system comprises a housing, a plug-in connection for the coupling to a connection of the I/O modular system, and at least one locking lever which has an actuating end arranged on the side turned away from the plug-in connection, and a locking portion. The locking lever has at least one light-conducting portion. A light source is associated with the locking lever. A light exit face is provided in the region of the actuating end of the locking lever.
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公开(公告)号：US20230313905A1
公开(公告)日：2023-10-05
申请号：US18125009
申请日：2023-03-22
发明人： Holger SCHWAB , Florian FISCHER
CPC分类号： F16K31/0682 , F16K31/10
摘要： A solenoid valve has a housing, including a fluid chamber and a drive chamber, a diaphragm, which separates the fluid chamber from the drive chamber, an actuator and a setting element, which is mounted in the housing for pivoting movement about an axis of rotation by means of the actuator between a first position, in which a valve seat of the solenoid valve is closed, and a second position, in which the valve seat is open. The diaphragm has a fastening portion which is clamped between two housing parts and by means of which the diaphragm is fastened to the housing. The diaphragm is formed from a thermoplastic and the axis of rotation runs through the fastening portion.
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公开(公告)号：US20220196184A1
公开(公告)日：2022-06-23
申请号：US17556726
申请日：2021-12-20
发明人： Markus KLAIBER , Holger SCHWAB , Florian FISCHER
摘要： A method of diagnosing a valve is described, which has an electrodynamic actuator, which includes a coil, a movable magnet arrangement for generating a magnetic field, and a movable control element which is coupled to the movably arranged magnet arrangement. At least one electrical variable of the electrodynamic actuator is measured. The electrical variable is evaluated with respect to a reference variable to determine at least one induction-dependent valve variable which is assigned to the motion profile of the electrodynamic actuator. A diagnosis module and a valve are furthermore described.
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