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公开(公告)号：EP3853642B1
公开(公告)日：2024-10-30
申请号：EP19861506.4
申请日：2019-09-18
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公开(公告)号：EP3540489B1
公开(公告)日：2024-10-09
申请号：EP19156891.4
申请日：2019-02-13
CPC分类号： G01S7/4813 , G01V8/14 , G02B7/00 , G01J1/0403 , G01J1/0407 , G01J1/0411 , G01S17/04
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3.发明公开
公开(公告)号：EP4437365A1
公开(公告)日：2024-10-02
申请号：EP22894062.3
申请日：2022-11-22
发明人： THOMSSON, Daniel , HEAST, Maarten
IPC分类号： G01V8/02 , E21C35/00 , E21C39/00 , G01J3/28 , G01N23/223
CPC分类号： G01N33/24 , G01N21/31 , G01N23/223 , G01N21/85 , G01N2021/859220130101 , B60Q2800/2020220501 , B60Q1/249 , E02F9/264 , E02F3/60 , E02F9/205 , G01J3/2823 , G01J3/0208 , G01J3/0213 , G01J3/10 , G01J3/0289
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公开(公告)号：EP4431987A1
公开(公告)日：2024-09-18
申请号：EP23161947.9
申请日：2023-03-15
发明人： Feller, Bernhard , Sillge, Ray , Auer, Robert , Olbrich, Sebastian , Pychal, Martin , Heckmayr, Alexander
摘要： Die Erfindung betrifft einen Lichtvorhang (1) zur Erfassung von Objekten (O) in einem Überwachungsbereich. Der Lichtvorhang (1) umfasst eine Reihenanordnung von Lichtstrahlen (3) emittierenden Sendern (4a-4h) und eine Reihenanordnung von Lichtstrahlen (3) emittierenden Empfängern (7a-7h). Bei freiem Überwachungsbereich werden die Lichtstrahlen (3) der Sender (4a-4h) durch den Überwachungsbereich geführt und treffen auf einen zugeordneten Empfänger (7a-7h). Bei einem Objekteingriff im Überwachungsbereich sind die Lichtstrahlen (3) wenigstens eines Senders (4a-4h) unterbrochen. In einer Auswerteeinheit (8) wird abhängig von Empfangssignalen der Empfänger (7a-7h) ein Objektfeststellungssignal generiert. Erfindungsgemäß sind jedem Empfänger (7a-7h) wenigstens zwei parallel geschaltete Arbeitswiderstände (18a, 19a, 18b, 19b, ...) zugeordnet.
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公开(公告)号：EP4386452A1
公开(公告)日：2024-06-19
申请号：EP21953852.7
申请日：2021-08-24
发明人： SONG, HongBiao , WANG, Xiao
IPC分类号： G01V8/12
CPC分类号： G01V8/12 , G01N15/1459
摘要： A high-reliability cell detector, including a machine body (4) and a blood cell detector installed on the top of the machine body (4). The blood cell detector includes a vascular frame (1) installed on the top surface of the machine body (4), with a U-shaped tube orifice (2) at the top of the vascular frame (1), and the inner wall of the U-shaped tube orifice (2) is embedded with a transmissive photo sensor (3), which includes a light emitter and a light receiver. By installing a blood cell detector on the top of the blood plasma collection machine, the transfusion tube can be clamped at the top of the blood cell detector, allowing the blood cell detector to detect in real-time whether there are blood cells in the transfusion tube. The blood cell detector has high recognition accuracy, high reliability, and strong resistance to bubble interference. By embedding an electromagnetic suction cup (5) at the bottom of the blood cell detector, the installation position of the blood cell detector can be flexibly adjusted according to actual usage.
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9.发明公开
公开(公告)号：EP4375474A1
公开(公告)日：2024-05-29
申请号：EP23207613.3
申请日：2023-11-03
申请人： Nordic Door AB
发明人： HÅKANSSON, Ulf , FREDRIKSSON, Jonas
CPC分类号： E06B9/68 , E06B9/13 , E06B2009/684520130101 , E06B2009/687220130101 , E05F15/40 , F16P3/14 , G01V8/20 , E05Y2800/4020130101 , E05Y2400/5020130101 , E05Y2400/50420130101 , E05Y2400/50820130101 , E05Y2400/51420130101
摘要： Disclosed is a method and a control unit (10) of a roll door control system for controlling opening and closing of a roll door (1). The roll door control system comprises an inverter (20) connected to the control unit (10), a drive unit (30) for driving the roll door (1) for opening and closing, connected to the inverter (20) and an encoder (40) connected to the control unit (10) for monitoring a position of the roll door (1). The control unit (10) obtains from the inverter (20) information on first speed and first direction of the drive unit (30), and from the encoder (40) information on position of the roll door (1), which it uses to determine second speed and second direction of the drive unit. The control unit further stops the drive unit (30) in case any of first speed, second speed, first direction, second direction do not match an instruction sent to the inverter (20).
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