Patents Examined by Charles R Brawner
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Patent number: 11976944Abstract: This technology relates to a system for cooling sensor components. The cooling system may include a sensor which has a sensor housing, a motor, a main vent, and a side vent. Internal sensor components may be positioned within the sensor housing. The motor may be configured to rotate the sensor housing around an axis. The rotation of the sensor housing may pull air into an interior portion of the sensor housing through the main vent, and the air pulled into the interior portion of the sensor housing may be exhausted out of the interior portion of the sensor housing through the side vent.Type: GrantFiled: September 21, 2022Date of Patent: May 7, 2024Assignee: Waymo LLCInventors: Simon Ellgas, Justin Matthew Andrade
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Patent number: 11970049Abstract: A system is described for controlling dust in a cabin, such as a cabin or cabinet in a piece of mobile plant equipment. The system includes an air circulation unit comprising an air flow passageway extending from a return air intake in communication with the cabin interior to one or more conduits in communication with the cabin interior and a circulation fan in communication with the air flow passageway, wherein the circulation fan can cause air from the cabin interior to pass through a filter and to be redelivered to the cabin interior. A control system is in communication with the air circulation unit. The control system includes a controller and a detector, wherein the controller receives a input signal from the detector related to a condition in the cabin and wherein the controller generates an output signal in response to the input signal, the output signal being delivered to the air circulation unit to control the operation thereof.Type: GrantFiled: June 18, 2019Date of Patent: April 30, 2024Assignee: BREATHESAFE PTY LTDInventor: Nicholas Johnstone
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Patent number: 11959503Abstract: The disclosure provides an airflow regulation and control apparatus. A ventilation hole is formed in a windshield in a penetrating manner; a rectangular plate is mounted on the windshield; the rectangular plate is lifted by means of power provided by a lifting wing disposed thereon, and the height of the rectangular plate when moving upwards exceed the height of an upper edge of a main body portion of the windshield; when wind strength is low, the rectangular plate is located at a lower portion under the action of gravity and shields the ventilation hole; when the wind strength is increased, the lifting wing is blown by an airflow to generate upwards lifting force, and drives the rectangular plate to moved upwardly so as to shield an opening in an upper portion of the windshield and block the airflow.Type: GrantFiled: September 28, 2021Date of Patent: April 16, 2024Assignee: INSPUR ELECTRONIC INFORMATION INDUSTRY CO., LTD.Inventor: Jicheng Xia
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Patent number: 11958615Abstract: A system for controlling airflow from a galley compartment to a plenum chamber is disclosed. The system includes an actuating assembly. The actuating assembly includes a cylinder, a heat-expanding material disposed in the cylinder, and a piston disposed in the cylinder, wherein the heat-expanding material is configured to actuate the piston when the heat-expanding material is heated. The system includes a valve assembly. The valve assembly may include a louver assembly coupled to the actuating assembly. The louver assembly includes a louver frame, one or more louver blades and bracket and a connecting rod that couples the actuating assembly to the valve assembly. The valve assembly may also include a poppet valve. The poppet valve includes a poppet body element, a poppet stem coupled to the actuating assembly that is inserted into a channel within the poppet body element, and a poppet head coupled to the poppet stem.Type: GrantFiled: March 24, 2021Date of Patent: April 16, 2024Assignee: B/E Aerospace, Inc.Inventor: Peter J. L. Burd
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Patent number: 11953230Abstract: A wall exhaust vent (e.g., for a dryer or other HVAC system) can include a housing defining a vent opening, and one or more bumpers on or at least partially within the housing and configured contact a door of the wall exhaust vent in a closed position. The one or more bumpers can include a bumper body, and a magnet disposed at least partially within the bumper body that is configured to magnetically interact with the door of the wall exhaust vent to bias the door to the closed position.Type: GrantFiled: October 29, 2021Date of Patent: April 9, 2024Assignee: InOvate Acquisition CompanyInventors: Richard Harpenau, Clifford Budnick, James V. Ortiz, Timothy Podnar
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Patent number: 11951514Abstract: The present disclosure relates generally to fume hoods, and more particularly to systems and methods for controlling a fume hood airflow using an image (e.g., an optical image, an acoustic image, etc.) of a fume hood opening. A system for controlling a fume hood may include an image capture sensor, a configurator and a controller. The image capture sensor may be positioned to have a field of view that includes at least a portion of a fume hood opening, and may be configured to capture an image that includes at least part of the fume hood opening and/or a person working at the hood. The controller may then provide a control signal to a ventilation device for providing a desired airflow in the fume hood. The control signal may depending on the current size of the fume hood opening as captured by the image capture sensor.Type: GrantFiled: April 8, 2020Date of Patent: April 9, 2024Assignee: HONEYWELL INTERNATIONAL INC.Inventors: Richard E. Stakutis, David Boisvert
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Patent number: 11953213Abstract: An air conditioner that further provides a lighting function is provided. The air conditioner can increase space utilization of a ceiling by the lighting device being integrally installed in the indoor unit. In addition, heat generated at the lighting device can be radiated by the cooling structure provided in the indoor unit, and thereby overheating of the lighting device can be prevented. The air conditioner includes a blowing fan configured to flow air, a housing in which an intake port is formed to suction air by the blowing fan, a lighting device provided in the housing, and a cooling channel configured to guide the air suctioned by the blowing fan to pass the lighting device.Type: GrantFiled: November 20, 2020Date of Patent: April 9, 2024Assignee: Samsung Electronics Co., Ltd.Inventors: Kyoung-Rock Kim, Joon-Ho Yoon, Jung Ho Kim
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Patent number: 11939065Abstract: A compressing device for use in an environmental control system includes at least one turbine configured to provide energy by expanding one or more mediums. The one or more mediums provided at an outlet of the at least one turbine form a heat sink within the environmental control system. A compressor is configured to receive energy from the one or more mediums expanded across the at least one turbine. During a first mode of the compressing device, energy derived from a first medium and a second medium of the one or more mediums is used to compress a second medium at the compressor. During a second mode of the compressing device, energy derived from the first medium, the second medium, and a third medium of the one or more mediums is used to compress the second medium at the compressor.Type: GrantFiled: July 30, 2021Date of Patent: March 26, 2024Assignee: HAMILTON SUNDSTRAND CORPORATIONInventors: Louis J. Bruno, Tony Ho, Aiden Coutin
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Patent number: 11927363Abstract: An air curtain containment system and assembly for data centers forms an air curtain over the server cabinets thereby separating hot air in a hot aisle from cool ambient air. The air curtain containment system includes ducts which include a hot air intake section that receives hot air discharged from servers, which are disposed in server cabinets. The ducts include heat exchangers for cooling the hot air and at least one air curtain discharge section. A housing is coupled to a wall of the ducts, and includes a cooling edge device fan. The cooling edge device fan is disposed along the ducts, and is configured to draw the hot air for cooling through the heat exchangers. An air curtain fan assembly is disposed along the ducts. The air curtain fan assembly expels cold air through the air curtain discharge section, and thereby forms an air curtain over the server cabinets.Type: GrantFiled: May 24, 2021Date of Patent: March 12, 2024Assignee: INERTECH IP LLCInventor: Ken Nguyen
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Patent number: 11920821Abstract: A dual configuration ERV can be connected directly to an east facing wall or west facing wall without requiring unnecessary conduit to accommodate the different configurations. Ports 1 and 2 are interchangeable so that Port 1 can be configured as a outside air port or a return air port, and port 2 can be configured oppositely and similarly. Each of these ports has associated therewith a temperature sensor and a fan. A controller interrupts a fan when the temperature is below a predetermined value so thereby preventing or lessening frost buildup on the heat exchanger core.Type: GrantFiled: July 31, 2023Date of Patent: March 5, 2024Assignee: Nu-Air Ventilation Systems IncorporatedInventor: Brian Keith Gibbon
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Patent number: 11913674Abstract: A planar, pliable sealing member is provided as a flexible seal for covering an upper opening of the well pit for any configuration of sump pump system. The sealing member forms a continuous membrane that provides a gas seal formed of any suitable non-gas diffusive or selectively gas diffusive material, including various elastomeric rubbers, such as butyl rubbers or other similar or functionally equivalent polymeric or co-polymeric rubbers. A seal at an outer periphery hat forms a continuous adhesive seal. The membrane further forms access orifices to allow for the passage of egressing structures such as pump discharge, ventilation, sump electrical connections, etc. A second sealing element is then applied or affixed providing an air-tight seal between the membrane at each orifice and a surface of any egressing structure. The second sealing element may be a similar adhesive, mastic or caulking material as with the first sealing element.Type: GrantFiled: February 9, 2019Date of Patent: February 27, 2024Inventor: Nicholas T. Rak
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Patent number: 11904660Abstract: Air vent including mesh panel with improved directivity. In general, the disclosed subject matter relates to an air vent which comprises a mesh panel with vent holes to cover an outlet of the air vent, wherein the air vent provides for improved directionality of the outlet air through the mesh panel. The improvement in directivity is provided by that the air flowing towards the mesh panel is directed to flow substantially perpendicular to the mesh panel in at least some direction modes of the air redirecting element.Type: GrantFiled: April 6, 2020Date of Patent: February 20, 2024Assignee: Volvo Car CorporationInventors: Jonas Göthlin, Eric Gunnarsson Hörnsten
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Patent number: 11890651Abstract: A venting device with a splash guard for deflection of splashing water entering the interior of the venting device has slats with a front section arranged at the exterior. Venting slots are formed between the front sections. At least one of the slats has a deflection section arranged at the interior and a central section connecting deflection section and front section. The front section and the deflection section are angled relative to the central section. The front section of the at least one slat in the operating position of the venting device extends from the central section toward the top side. The deflection section extends in the operating position from the central section toward the bottom side. The deflection section has a region oriented at an angle of less than 90° relative to the central section. A power tool with such a venting device is provided.Type: GrantFiled: October 18, 2020Date of Patent: February 6, 2024Assignee: Andreas Stihl AG & Co. KGInventors: Philipp Werner, Jens Knauß, Yannik Baumhackl, David Beck
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Patent number: 11884125Abstract: The present disclosure relates to an air ventilator for an automobile, comprising: a housing (100) comprising a flow path (110) through which air is blown; a wind direction control unit (200) comprising a louver (210) to adjust a wind direction of the air; a function carrier (300) installed in the wind direction control unit (200); a shaft (400) comprising a coupling portion (410) formed on first side portion of the shaft (400), wherein the function carrier (300) is mounted on the coupling portion (410) such that the function carrier (300) is rotatable, and an output bevel gear (420) formed on a second side portion of the shaft (400); and a pair of dampers (500) coupled to a hinge (600) so as to be foldable, wherein each of the pair of dampers (500) comprises an input bevel gear (510) to be engaged with the output bevel gear (420).Type: GrantFiled: August 7, 2018Date of Patent: January 30, 2024Assignee: NIFCO KOREA INC.Inventor: Seong Keon Kim
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Patent number: 11872870Abstract: Provided herein is a system on a vehicle, the system comprising one or more sensors configured to monitor concentrations of each of one or more chemicals in an interior of a vehicle, one or more processors, and a memory storing instructions that, when executed by the one or more processors, causes the system to perform: one or both of ventilating the interior of the vehicle and applying heat in the interior of the vehicle in response to one or more of the concentrations being higher than respective thresholds; in response to the performing one or both of ventilating and applying the heat in the interior of the vehicle, cleaning the interior of the vehicle in response to determining that any of the one or more of the concentrations remain higher than the respective thresholds.Type: GrantFiled: October 31, 2019Date of Patent: January 16, 2024Assignee: Pony AI Inc.Inventor: Robert Dingli
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Patent number: 11858316Abstract: A roof vent includes a roof disposed on a vehicle and a vent assembly. The vent assembly has at least one vent unit disposed on the roof and configured to enter the roof, a driving unit driving the vent unit, and at least one rack unit applying the driving force of the driving unit to the vent unit. The vent unit enters the roof due to operation of the driving unit.Type: GrantFiled: November 18, 2019Date of Patent: January 2, 2024Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION, NIFCO KOREA INC., DAEHAN SOLUTION CO., LTD.Inventors: Min Ho Cho, Soon Kyu Lee, Woo Hyuk Kim, Choong Ho Kwon, Geun Heung Kim
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Patent number: 11851838Abstract: Presented is an apparatus for radon and other soil gas mitigation. The apparatus includes an outer sleeve substantially cylindrical in shape and formed using one or multiple modular structures having foldable flaps with openings. The apparatus further includes a lid for closure of a top opening of the outer sleeve. The lid includes pipe flange(s) configured thereon for allowing a suction pipe to connect at its one end. During operation, other end of the suction pipe is operationally connected to operating inline fan which when operated exerts maximum negative pressure on the surrounding soil to entrain various soil gases that needs to be drawn out of the soil gas prone site (Eg. building).Type: GrantFiled: February 8, 2023Date of Patent: December 26, 2023Inventor: Lawrence Belland
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Patent number: 11856735Abstract: An example air barrier system for a data center within a building is disclosed. The example air barrier system includes a pliable barrier material to partition an area above a top of row of computer cabinets in the data center and below an overhead surface of the building. The pliable barrier material is to reduce mixing of air between first and second aisles on opposites sides of the row of computer cabinets. The example air barrier system also includes a frame to support the pliable barrier material in position when in the area above the top of the row of computer cabinets. The frame is to be supported by the row of computer cabinets without support from the overhead surface.Type: GrantFiled: October 2, 2019Date of Patent: December 26, 2023Assignee: RITE-HITE HOLDING CORPORATIONInventors: Blaine Schmidt, Kevin J. Gebke, Nicholas L. Kaufmann, Philip Sloan, William A. Niehaus
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Patent number: 11808479Abstract: An automatic remote controllable duct damper with an adjustable minimum flow through the duct, an adjustable maximum flow through the duct, which is configured so that an electric motor configured to adjust one of the adjustable maximum flow through the duct and the adjustable minimum flow through the duct is not configured to drive a damper plate in opposite directions and the amount of the adjustment of the adjustable maximum flow and the adjustable minimum flow is infinitely variable from said maximum flow to said minimum flow, without introducing any new matter within the interior of the duct.Type: GrantFiled: June 6, 2019Date of Patent: November 7, 2023Assignee: Suncourt, Inc.Inventors: David J Forman, Eric Langstengel
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Patent number: 11796184Abstract: An oven rack assembly includes a first arm, a second arm, and a first frame member rotatably coupled with the first arm and the second arm at spaced apart positions along an axis of the first frame member and supported by the first and second arms between a first vertical position and a second vertical position higher than the first vertical position. The first and second arms move the first frame member between the first and second vertical positions with movement of the first frame member in a direction of the axis by rotation of the first and second arms. The assembly further includes a first rack supported on a least a first side thereof by the first frame member and coupled with the first frame member to be slideable with respect thereto along the axis.Type: GrantFiled: September 9, 2020Date of Patent: October 24, 2023Assignee: WHIRLPOOL CORPORATIONInventors: Fabio Bianchi, Emilio R. Fagundes, Valerio S. Hammes, Jr.