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公开(公告)号：US11738164B2
公开(公告)日：2023-08-29
申请号：US16772493
申请日：2018-11-19
发明人： Kurt Wenderoth
CPC分类号： A61M16/1015 , A61M16/0891 , A61M16/201 , A62B7/02 , A62B9/02
摘要： A preflushing unit (10) preflushes a breathing gas circuit (210) of a closed-circuit respirator (200). A basic body (20) has an inlet port (22), feeding breathing gas from a breathing gas supply (220), an outlet port (24) discharging breathing gas into the breathing circuit, and a flow section (32) fluid connecting a valve chamber (30). A valve body (40) with a sealing surface (42) is arranged in the valve chamber (30). An elastomer body (50) with a counter-sealing surface (52) in the valve chamber, fluid tight separates the flow section from a control section (34). The counter-sealing surface acts with a sealing force against the valve body for sealing the flow section. A control port (26) of the basic body provides a controlled feed of breathing gas from the breathing gas supply into the control section for pressure equalization between the flow section and the control section.
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公开(公告)号：USD996282S1
公开(公告)日：2023-08-22
申请号：US29814085
申请日：2021-11-03
设计人： Thea Vollmuth
摘要： FIG. 1 is a front view of a plant pot, showing my new design;
FIG. 2 is a rear view thereof;
FIG. 3 is a top view thereof;
FIG. 4 is a bottom view thereof;
FIG. 5 is a lateral view (right side) thereof;
FIG. 6 is a lateral view (left side) thereof; and,
FIG. 7 is a perspective view thereof.
The portions of the plant pot shown in broken lines form no part of the claimed design.-
公开(公告)号：US11733193B2
公开(公告)日：2023-08-22
申请号：US16217529
申请日：2018-12-12
发明人： Mladen Schlichte , Peter Tschuncky , Jürgen Osswald , Sebastian Schröter , Tim Gnoerrlich , Martin Schrader
CPC分类号： G01N27/16 , G01N25/32 , G01N25/385
摘要： A heat tone sensor includes a housing with a gas inlet and with a gas outlet as well as a device for generating a gas stream of a gas to be tested between the gas inlet and the gas outlet. A measuring element, around and/or through which the gas stream flows, is configured to catalytically burn at least a portion of the gas stream and to send a measurement signal. The measurement signal indicates a quantity of heat released in the process.
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公开(公告)号：US11730342B2
公开(公告)日：2023-08-22
申请号：US16636580
申请日：2018-08-24
申请人： JOIMAX GMBH
CPC分类号： A61B1/00087 , A61B1/00064 , A61B1/00097 , A61B1/00121 , A61B1/00124 , A61B1/00128 , A61B1/00135 , A61B1/00158 , A61B1/01 , A61B1/012 , A61B1/3135 , A61B5/062 , A61B34/20 , A61B2034/2051
摘要： An automatic detection of surgical instruments with respect to a type and a location thereof is provided with a detection system, which includes at least two surgical instruments, which each include at least one cavity extending along a longitudinal axis of the instrument and a proximal entry region to the cavity. An angle of the proximal entry region in relation to the longitudinal extension of the cavity is different in the two instruments. A sensor unit includes two electromagnetic sensors and is insertable into the cavity. One of the sensors extends axially in the cavity, and the other sensor is arranged in the entry region. A field generator generates an electromagnetic field. An analysis unit analyzes signals transmitted by the sensors to the analysis unit in accordance with the location thereof in the field of the field generator.
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公开(公告)号：US11722055B2
公开(公告)日：2023-08-08
申请号：US17042511
申请日：2019-05-03
发明人： Aleksandar Prodic , Michael Halamicek , Tom Moiannou , Nenad Vukadinovic , Alexander Gerfer , Mahmoud Shousha , Martin Haug
摘要： The voltage stress is limited across switches in multi-level flying capacitor step-down dc-dc converters during a start-up sequence by a circuit. In one embodiment, the circuit includes a diode that is adapted to prevent reverse current flow during steady state operation, a pull-down switch and a commutation cell, which includes a start-up capacitor and a flying capacitor.
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36.发明授权公开(公告)号：US11721970B2
公开(公告)日：2023-08-08
申请号：US17307338
申请日：2021-05-04
发明人： Steffen Wandres
IPC分类号： H02H7/22 , H02J7/00 , B60R16/033
CPC分类号： H02H7/22 , B60R16/033 , H02J7/00714
摘要： An on-board electrical system for a vehicle includes an on-board power supply system (12) with a plurality of electrical energy consumers, and at least one on-board power supply system battery (14). At least one short circuit breaking device (28) disconnects a short circuit-relevant system area (22) from the on-board power supply system (12) when a short circuit occurs in the area of the short circuit-relevant system area (22).
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公开(公告)号：US11713884B2
公开(公告)日：2023-08-01
申请号：US16333755
申请日：2017-09-07
申请人： Wilhelm Bruckbauer
发明人： Anton Schmöller , Walter Könneker
CPC分类号： F24C7/083 , F24C7/08 , H01H3/08 , H01H2231/012 , H01H2239/006
摘要： An operating device for a built-in kitchen appliance includes a central piece, an operating element mounted rotatably on the central piece, at least one position sensor, which is designed for sensing a rotational position of the operating element, and at least one touch-sensitive and/or pressure-sensitive sensor.
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公开(公告)号：USD992827S1
公开(公告)日：2023-07-18
申请号：US29771107
申请日：2021-02-19
设计人： Lennart Wenzel
摘要： FIG. 1 is a front view of a protective helmet showing my new design;
FIG. 2 is a rear view thereof;
FIG. 3 is a right side view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a top view thereof;
FIG. 6 is a bottom view thereof; and,
FIG. 7 is a lower left perspective view thereof.
The broken lines in the drawings depict portions of the protective helmet that form no part of the claimed design.-
公开(公告)号：US11668669B2
公开(公告)日：2023-06-06
申请号：US16087368
申请日：2017-03-21
IPC分类号： G01N27/404 , G01N27/416
CPC分类号： G01N27/404 , G01N27/416
摘要： An electrochemical gas sensor measures gaseous components in an air/gas mixture. A measuring electrode and a counterelectrode, with an electrolyte located therebetween, are arranged in the sensor housing. A diffusion barrier is configured to set a gas flow of the gas intended for the concentration determination to the measuring electrode from a surrounding area. The diffusion barrier is located in the sensor housing. At least one gas-permeable, hydrophobic pressure absorption element covers the diffusion barrier and is provided between the diffusion barrier and the measuring electrode, in the interior of the sensor housing and on an inner surface of the sensor housing. The inner surface has a mean roughness depth Rz that is lower than or equal to 2 μm at least in an area on which the pressure absorption element lies.
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40.发明授权公开(公告)号：US11666719B2
公开(公告)日：2023-06-06
申请号：US16717032
申请日：2019-12-17
发明人： Henning Gerder
CPC分类号： A61M16/024 , A61M16/0003 , A61M16/0891 , A61M16/1075 , A61M16/22 , A61M2205/3606 , A61M2230/50
摘要： A control system, for controlling a closed-circuit respirator breathing gas circuit, includes a temperature sensor, a temperature-reading unit and with a control unit. The temperature sensor is configured to send a temperature signal in the presence of a corresponding temperature polling. The temperature signal indicates the temperature currently present in an area surrounding the temperature sensor. The temperature-reading unit is arranged in the closed-circuit respirator at a spaced location from the breathing gas circuit and the temperature sensor, and is configured to trigger the temperature polling at the temperature sensor by sending a polling signal, and to receive the temperature signal sent by the temperature sensor. The control unit is signal connected to the temperature-reading unit and is configured to determine the temperature indicated by the temperature signal in the area surrounding the temperature sensor and to output a control signal as a function of this temperature.
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