Patents Examined by Edelmira Bosques
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Patent number: 11965668Abstract: A device for managing a temperature according to an embodiment of the present disclosure includes a conversion controller that estimates an indoor set temperature based on a temperature of air returned from a target zone and an operating time of a state converter, and controls a state conversion amount of the state converter by comparing the estimated indoor set temperature with the temperature of the returned air, and a heat exchanger for varying the temperature of the returned air and providing the air whose temperature is varied to the target zone.Type: GrantFiled: December 20, 2021Date of Patent: April 23, 2024Assignee: Kyungdong Navien Co., Ltd.Inventors: Seung Kil Son, Chang Heoi Heo, Nam Soo Do, Jung Keom Kim
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Patent number: 11964541Abstract: A ventilation system for a vehicle having a cabin includes a segmented plenum comprising a plurality of sub-plenums that are disposed above the cabin, a perforated panel defining the ceiling of the cabin and having plurality of perforations for air communication of the plenum with the cabin, and ductwork including one or more upper main ducts, lower main ducts, vertical ducts, and seat return ducts. The ducts communicate with each other to convey air, descending from the segmented plenum through the perforated panel as a high volume, low turbulence blanket of air through the cabin, back to the segmented plenum. The ventilation system also includes an air processing unit (APU) in communication with the ductwork and operable to sterilize the air conveyed therein, and one or more fans for circulating the air in the ventilation system.Type: GrantFiled: May 11, 2023Date of Patent: April 23, 2024Inventor: James Edwin Dally
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Patent number: 11957943Abstract: Various embodiments include a blocking apparatus comprising: a holding apparatus; a receiving element mounted in the holding apparatus about an axis of rotation, defining a through-opening with a through-axis parallel to the axis of rotation; a wrap spring mechanically prestressed in the holding apparatus, with a winding arranged around the receiving element; and a thermocouple made of a material having a lower melting temperature than the holding apparatus and/or the wrap spring. The thermocouple holds at least one end of the wrap spring with respect to the holding apparatus in the prestressed state in such a way that the receiving element can be freely rotated in both drive directions about the axis of rotation. The receiving element is blocked in one of the two drive directions in the relaxed state of the wrap spring and in the triggered state of a thermal fuse.Type: GrantFiled: September 17, 2019Date of Patent: April 16, 2024Assignee: SIEMENS SCHWEIZ AGInventors: Andreas Pally, Beat Kälin
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Patent number: 11958616Abstract: Air distribution nozzles, aircraft that include air distribution nozzles, and methods of utilizing air distribution nozzles are disclosed herein. The air distribution nozzles include an elongate inlet chamber, an elongate outlet chamber, and an elongate slot that extends between, and fluidly interconnects, the elongate inlet chamber and the elongate outlet chamber. The air distribution nozzles also include a suction inlet chamber that extends from a suction inlet port to the elongate inlet chamber. The suction inlet port opens into the suction inlet chamber. The air distribution nozzles further include a motive fluid inlet port that extends into the elongate inlet chamber. The air distribution nozzles also include a sensor port that extends into the suction inlet chamber. The air distribution nozzles further include an elongate outlet port that extends from the elongate outlet chamber.Type: GrantFiled: June 28, 2021Date of Patent: April 16, 2024Assignee: THE BOEING COMPANYInventors: Nicholas A. Jones, William C. Haas, Timothy Douglas Pattee
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Patent number: 11957942Abstract: A safety cabinet includes an enclosure and at least one door to selectively seal the enclosure. The safety cabinet can be used to store, for example, flammable liquids, flammable waste, corrosives, pesticides, or combustible waste. The safety cabinet incorporates a thermally-actuated damper that includes a body, a valve plate, and a pivot assembly. The valve plate is disposed within the passage of the body such that the valve plate is movable between an open position and a closed position. The pivot assembly includes a biasing system adapted to bias the valve plate to the closed position and a fusible link interconnected between the body and the biasing system to constrain the valve plate from moving from the open position to the closed position. The fusible link is configured to melt at a predetermined temperature to thereby allow the biasing system to move the valve plate to the closed position.Type: GrantFiled: June 4, 2020Date of Patent: April 16, 2024Assignee: Justrite Manufacturing Company, L.L.C.Inventor: Glen A. Carter
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Patent number: 11952790Abstract: A booth comprising a plurality of walls, a roof, and a ventilation system, the walls and the roof enclosing a space to be ventilated by the ventilation system, and the ventilation system comprising: at least one fan for providing an airflow, an air inlet through which air enters the space to be ventilated from outside the booth, and an air outlet through which air exits the space to be ventilated to outside the booth, wherein the air outlet comprises a first air outlet aperture and a second air outlet aperture and an air outlet channel extending between the first and second air outlet apertures, wherein the air outlet channel is provided at least partly inside one of the walls.Type: GrantFiled: October 16, 2020Date of Patent: April 9, 2024Assignee: TRIESTE GROUP ONE LTDInventor: Roger Phillips
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Patent number: 11946475Abstract: Various connection units are disclosed. The connection unit can be configured to straighten a flow of air, such as to reduce the distance before the flow of air becomes substantially laminar. The connection unit can include a drag reduction unit. The drag reduction unit can be configured to redirect airflow to the center of the connection unit. The connection unit can include a wake diverting component configured to lift air away from the periphery of the connection unit and/or redirect the airflow towards a radial center connection unit.Type: GrantFiled: September 18, 2020Date of Patent: April 2, 2024Assignee: ITT Manufacturing Enterprises, LLCInventor: A. David Sandiford
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Patent number: 11946664Abstract: A louver blade for a louver assembly includes a first section, a second section extending from the first section and including a crest of the louver blade, an extension extending from the second section to form a recess between the extension and the second section, and a protrusion extending from the second section toward the extension and configured to facilitate retention of the particles within the recess. The extension is configured guide particles into the recess in an installed configuration of the louver blade with the louver assembly.Type: GrantFiled: December 4, 2020Date of Patent: April 2, 2024Assignee: Air Distribution Technologies IP, LLCInventors: Vikas Ashok Patil, Akash Rajesh Agrawal, Arunkumar Jagatheesan, Joseph S. Rockhold, Parmeshwar Ganeshrao Patil, Melissa M. Massar
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Patent number: 11946697Abstract: One or more embodiments of a burner panel for a metallurgical furnace is described herein. The burner panel has a body having a top surface, a bottom surface, a left surface, a right surface, and a front surface surrounding an interior burner area. A spray-cool system disposed in the interior area. A burner tube at least partially disposed in the interior burner area and extends into the front surface. The burner tube is configured to accept a burner.Type: GrantFiled: April 3, 2023Date of Patent: April 2, 2024Assignee: Systems Spray-Cooled, Inc.Inventors: Scott A. Ferguson, Troy D. Ward
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Patent number: 11946658Abstract: A ventilation and air conditioning system includes: an outdoor air supply fan; an exhaust fan; and a system controller to control operations of the outdoor air supply fan and the exhaust fan. The system controller includes: a link controller; an exhaust air volume receiver; a disconnection determinator; and a disconnected state supply air controller. The link controller controls the outdoor air supply fan and the exhaust fan in a linked manner. The exhaust air volume receiver receives, from the exhaust fan, an exhaust air volume signal indicating an exhaust air volume of the exhaust fan. The disconnection determinator determines a disconnected state where the exhaust air volume receiver fails to receive the exhaust air volume signal. The disconnected state supply air controller controls the outdoor air supply fan at a predetermined air volume when the disconnected determinator determines the disconnected state.Type: GrantFiled: August 7, 2019Date of Patent: April 2, 2024Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventor: Kazuyuki Kobayashi
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Patent number: 11950397Abstract: The subject matter described in this specification is directed to systems and methods for dissipating heat from electronic components supporting autonomous vehicle systems. In particular, the specification describes how the electronic components can be positioned in a duct through which conditioned cabin air can be drawn to convectively dissipate heat from the electronic components.Type: GrantFiled: August 25, 2020Date of Patent: April 2, 2024Assignee: Motional AD LLCInventors: Thorin Tobiassen, Andrew Timothy Moore, Gaurav Bhatia, Christopher P. Bird
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Patent number: 11940171Abstract: A diffuser assembly includes a first blade pivotably coupled to a housing and configured to rotate about a first axis and includes second blade pivotably coupled to the housing and configured to rotate about a second axis. The diffuser assembly includes a linkage mechanism coupled to the first blade and the second blade and configured to transition between a first configuration and a second configuration. In the first configuration, the linkage mechanism is configured to induce rotation of the second blade about the second axis in a first direction in response to rotation of the first blade about the first axis in the first direction. In the second configuration, the linkage mechanism is configured to induce rotation of the second blade about the second axis in a second direction, opposite the first direction, in response to rotation of the first blade about the first axis in the first direction.Type: GrantFiled: January 18, 2022Date of Patent: March 26, 2024Assignee: Air Distribution Technologies IP, LLCInventors: Justin Eagan Anderson, Ramesh Parjapat, Neal Thomas Holden, Mark James Costello, Sr.
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Patent number: 11940181Abstract: The case of the water heater is composed of a box body having a rectangular shape in front view with a front face opened and a front cover having a shallower bottom and assembled on the front face of the box body. While rear side bent parts bent inward are each formed at front ends of left and right side plates of the box body, the front side bent parts bent inward are each formed at rear ends of left and right front side plates of the front cover and are abutted on the rear side bent parts in a state of being assembled to the box body. The inner bent parts folded backward are formed at inner end parts of the front side bent parts and are positioned on inner extension lines of the rear side bent parts in an assembled state.Type: GrantFiled: October 5, 2020Date of Patent: March 26, 2024Assignee: PALOMA CO., LTDInventor: Yusuke Kakizaki
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Patent number: 11938790Abstract: A ventilation outlet for a ventilation system of a motor vehicle for directionally supplying a passenger compartment of the motor vehicle with an air flow flowing in a flow direction, having a ventilation duct for passing the air flow, with a duct wall for circumferentially delimiting the ventilation duct and a ventilation duct outlet opening for discharging the air flow into the passenger compartment, and a first air guide louver arranged in the ventilation duct and having a louver head portion and a louver head portion for deflecting the air flow, wherein the first air guide louver is held pivotably relative to the ventilation duct about a pivot axis between a first position and a second position, wherein the pivot axis runs through the louver head portion and is arranged adjacent to the ventilation duct outlet opening.Type: GrantFiled: December 22, 2021Date of Patent: March 26, 2024Assignee: Volkswagen AktiengesellschaftInventors: Bertram Seydell, Marcel Thomas
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Patent number: 11940172Abstract: A plenum slot diffuser includes a plenum box having five walls formed by joining edges of a C-shaped bracket having first, second, and third walls of the five walls with additional edges of an L-shaped bracket having fourth and fifth walls of the fives walls. An air input opening of the plenum box is disposed in one of the five walls and is configured to be coupled to a duct, and an open end of the plenum box defines an air output opening. The plenum slot diffuser includes at least one blade and a blade holding rod comprising a neck, wherein the neck faces away from the air output opening of the plenum box.Type: GrantFiled: January 29, 2019Date of Patent: March 26, 2024Assignee: Air Distribution Technologies IP, LLCInventors: Mayank Awasthi, Vikas H. Dhote, Tushal Verma, Curtis A. Peters, Sethuram Parameswaran
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Patent number: 11940214Abstract: A freeze-dried product continuously manufactured by being dried while smoothly moving in a state of receiving a mechanical force in a freeze-drying apparatus 1. The freeze-drying apparatus 1 includes a freezing unit 2 for producing a frozen substance by spraying a raw material solution; and a drying unit 3 for drying the frozen substance. The drying unit 3 has a tubular shape and includes a tubular member 31 kept in a vacuum state, and a spiral wall or groove portion is formed on an inner wall of the tubular member 31 continuously in a longitudinal direction of the tubular member 31. A heat is transferred to the inner wall of the tubular member 31 and the spiral wall or groove portion. The tubular member 31 is configured to be rotated to transfer the freeze-dried product in the longitudinal direction of the tubular member 31 and sublimate or dry the freeze-dried product.Type: GrantFiled: August 2, 2022Date of Patent: March 26, 2024Assignee: MII, LTD.Inventors: Shuji Morimoto, Makoto Takehara, Masato Kobayashi
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Patent number: 11940180Abstract: Provided is a hot water supply tank including: a case forming an appearance of the hot water supply tank; a heating container accommodating a fluid and having an inner side treated with anticorrosive; a heater installed on an outer side of the heating container and transferring heat to the fluid; and a heat insulator interposed between the case and the heater, wherein in a predetermined volume of the heating container, a ratio at which a performance of the heater to transfer heat (hereinafter, heat transfer performance) is maximized (hereinafter, optimum ratio) among the ratios of side height to bottom diameter of the heating container (hereinafter, aspect ratios) is determined by whether the heater is installed on the bottom as well as side of the heating container, and determined based on an area of the heating container occupied by the heater (hereinafter, heat transfer area).Type: GrantFiled: January 22, 2020Date of Patent: March 26, 2024Assignee: LG ELECTRONICS INC.Inventors: Heewoong Park, Jeongseob Shin
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Patent number: 11932404Abstract: This disclosure describes an on-board oxygen generating system (OBOGS) using open loop control. An example OBOGS includes a concentrator comprising at least two beds and a controller. Each bed has a valve to pneumatically couple the bed between a supply gas source and a vent; The controller receives at least one input signal from at least one sensor aboard an aircraft, and determines a predicted oxygen concentration output from the at least two beds into the based on the received input signals. The controller controls the valves of the at least two beds based on the determined predicted oxygen concentration to adjust charge/vent ratios of the at least two beds.Type: GrantFiled: January 28, 2021Date of Patent: March 19, 2024Assignee: Honeywell International Inc.Inventors: Peter James Hedges, Andrew Paul Marsh
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Patent number: 11933517Abstract: A regulating flap reduction gear for an electrically driven regulating flap for regulating a gas or liquid volume flow includes two parallel bearing plates between which gear parts are rotatably arranged. A plurality of spacers keep the two bearing plates at a distance from one another. The plurality of spacers are designed as tabs of one, first bearing plate, which are bent by 90° from the plane of the first bearing plate and have at least one lateral projection. The tabs are inserted with their free tab ends into plug-in openings of the other second bearing plate until their at least one lateral projection rests against the second bearing plate.Type: GrantFiled: September 6, 2021Date of Patent: March 19, 2024Assignee: Gruner AGInventors: Kevin Dillinger, Wolfgang Spreitzer
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Patent number: 11926194Abstract: Provided is a front wing apparatus which includes a plurality of front wings, a lower spacer which is rotatably coupled to lower portions of the front wings and laterally connects the lower portions of the front wings, an upper spacer which is rotatably coupled to upper portions of the front wings and laterally connects the upper portions of the front wings, a spacer bar which vertically connects the lower spacer and the upper spacer, and a wing knob bar to which the spacer bar is fitted and which is coupled to the wing knob, wherein, when the wing knob is rotated in a left-right direction, the spacer bar fitted to the wing knob bar is moved in the left-right direction, and the front wings rotatably coupled to the lower spacer and the upper spacer connected to the spacer bar are rotated in the left-right direction.Type: GrantFiled: December 21, 2021Date of Patent: March 12, 2024Assignee: HYUNDAI MOBIS CO., LTD.Inventor: Young Min Cho