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公开(公告)号：US20210352816A1
公开(公告)日：2021-11-11
申请号：US17261393
申请日：2018-08-09
申请人： MICRO MOTION, INC.
摘要： An explosion proof electronics enclosure (200), is provided having a first compartment (206) and a second compartment (207) defined by a body (205). A septum (208) is between the first compartment (206) and the second compartment (207). A first aperture (209) in the septum (208) connects the first compartment (206) and the second compartment (207). A cavity (225) communicates with the first aperture (209), wherein the cavity (225) comprises an undercut taper (226). A potting (230) in the cavity (225) conforms to the cavity (225) shape, and forms a substantially explosion-proof interface between the first compartment (206) and the second compartment (207).
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公开(公告)号：US20210325222A1
公开(公告)日：2021-10-21
申请号：US17269028
申请日：2019-08-05
发明人： Jan Philipp Radeke
摘要： A metering device for granular material, such as seed or fertilizer, is arranged to deliver the granular material in adjustable quantities, where the metering device includes a metering housing, a drivable metering wheel arranged in the metering housing, and a movable shut-off valve, where the metering housing includes a metering cover that can be moved to different positions and a lock that is associated with the metering cover. The position of the shut-off valve can prevent the lock from being actuated so that the metering cover cannot be opened.
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公开(公告)号：US11066802B1
公开(公告)日：2021-07-20
申请号：US17215651
申请日：2021-03-29
摘要： A foldable extension enclosure for a utility enclosure having first, second, third, and fourth sides connected by hinges. The extension enclosure folds only in one direction. A first end of the first side slidably overlaps a second opposite end of the third side and a first end of the second side slidably overlaps a second opposite end of the fourth side. A second opposite end of the first side abuts a first end of the fourth side and a first end of the third side abuts a second opposite end of the second side. There is an internal top ledge on each side in an interior near a top end of the extension enclosure and an external bottom ledge on each side on an exterior near a bottom end of the extension enclosure to mount the extension enclosure to the utility enclosure through mounting holes. The mounting holes are in the sides between the top ledge and the top end and between the bottom ledge and the bottom end. The extension enclosure folds with the utility enclosure.
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公开(公告)号：US20210215524A1
公开(公告)日：2021-07-15
申请号：US16738642
申请日：2020-01-09
发明人： Matthew White
摘要： Embodiments of the present invention provide an apparatus for a meter with a bung. In an embodiment of the invention, a meter includes a main case, an inlet at a distal end of the main case, an outlet at an opposite distal end of the main case, and a bung positioned on the meter.
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公开(公告)号：US11015968B2
公开(公告)日：2021-05-25
申请号：US16284584
申请日：2019-02-25
申请人： Mobius Labs, Inc.
发明人： Frank Lipowitz , Karl Appel , Matthew Cusack
摘要： A universal fluid flow sensor system and method installable in a toilet tank. A system is disclosed that includes a housing that contains a power source and an event processing system; a flow sensor coupled to a base of the housing, wherein the flow sensor provides flow rate data to the event processing system, the flow sensor having an inlet adapted to receive an inflow of water from a fill tube and an outlet adapted to expel an outflow; a universal stem that extends from the housing and includes at least two different mounting systems adapted to seat the housing onto different overflow tube types, wherein the universal stem includes an elbow assembly configured to receive and redirect the outflow into an overflow tube; and a pair of cylindrical probes positioned in parallel within the elbow assembly, wherein the probes activate the event processing system in response to a detection of water contacting the probes.
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公开(公告)号：US11009146B2
公开(公告)日：2021-05-18
申请号：US16435646
申请日：2019-06-10
发明人： Jeffrey Lynn Landis
IPC分类号： G01L19/14 , F16K24/04 , G01D11/24 , G01L19/06 , G01F15/08 , F16K31/22 , G01F15/14 , F16K31/20 , F16K31/18
摘要： A sealing valve is provided for a sensor that includes a sensing element and a sensor opening that exposes the sensing element. The sealing valve includes a housing that is configured to be mounted to the sensor such that an internal channel of the housing fluidly communicates with the sensor opening. The sealing valve includes a float element configured to float along a surface of the liquid. The float element is configured to move within the internal channel between an open position and a closed position. The float element is configured to close the sensor opening to the internal channel in the closed position. The sensor opening is open to the internal channel when the float element is in the open position. The float element is configured to rise with the surface of the liquid within the internal channel toward the closed position.
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公开(公告)号：US20210123845A1
公开(公告)日：2021-04-29
申请号：US16956573
申请日：2018-11-15
发明人： Hao Zhu , Alfred Rieder , Bitto Ennio , Gerhard Eckert
摘要： A measuring transducer includes a tube arrangement having a bent tube, an equally embodied tube, a bent tube and a tube embodied equally to the tube, and two flow dividers each having four flow openings. The measuring transducer includes an exciter for exciting and maintaining mechanical oscillations of the tube arrangement and a sensor for registering mechanical oscillations of the tube arrangement and for producing oscillation measuring signals. Each tube is connected to each flow divider to form four parallel flow paths, having a straight segment connected with the flow divider, an arc shaped segment following such straight segment, a straight segment following such arc shaped segment, an arc shaped segment following such straight segment, a straight segment following such arc shaped segment, an arc shaped segment following such straight segment, and a straight segment following such arc shaped segment and is connected with the flow divider.
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公开(公告)号：US20210116279A1
公开(公告)日：2021-04-22
申请号：US17047468
申请日：2019-02-14
发明人： Binti Haridan FATIN FARHANAH , Takayuki YOGO , Noboru TOKUYASU , Akira UENODAN , Takahiro MIKI , Hiroaki HOSHIKA
摘要： A compact physical quantity detecting device is provided since it is possible to lower the mounting height of a chip package by accommodating the chip package in a notched board. In the physical quantity detecting device of the present invention, a part in a thickness direction of a support body on which a flow rate detection unit and a processing unit are mounted is accommodated in a notch provided in a printed board.
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公开(公告)号：US10955279B2
公开(公告)日：2021-03-23
申请号：US15833129
申请日：2017-12-06
申请人： The Boeing Company
IPC分类号： G01F23/296 , G01F15/14
摘要： An apparatus and method of measuring a level of fluid in a container and of enhancing reliability of an ultrasonic fluid measurement probe. A base comprises a transducer chamber, wherein the transducer chamber comprises a transducer chamber floor, a transducer chamber edge, and transducer chamber walls extending from the transducer chamber floor to the transducer chamber edge. An ultrasonic transducer is attached to the transducer chamber floor. A cap is welded to the transducer chamber edge such that the cap, along with the transducer chamber floor and the transducer chamber walls, encloses the transducer chamber to form an enclosed air space between the ultrasonic transducer and the cap.
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公开(公告)号：US20210041276A1
公开(公告)日：2021-02-11
申请号：US17072500
申请日：2020-10-16
申请人： DENSO CORPORATION
发明人： Shinichi KAMIYA
摘要： A physical quantity measurement device that measures a physical quantity of a fluid includes a bypass flow channel through which a fluid flows, a physical quantity detection unit for detecting a physical quantity of the fluid in the bypass flow channel, a detection unit having a detection terminal electrically connected to the physical quantity detection unit, a housing having a flow channel forming portion having an insulating property and forming a bypass flow channel and a terminal accommodating portion having an insulating property and accommodating a detection terminal, and a ground portion connecting the flow channel forming portion to a ground. A volume resistivity of the flow channel forming portion is included in the range of 1.0×1011 (1.0×10 to the 11th power) Ωcm to 1.0×1014 (1.0×10 to the 14th power) Ωcm.
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