Patents Examined by Dana K Tighe
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Patent number: 11964633Abstract: In one embodiment, a vehicle defogging system may include a side mirror defogger, one or more other vehicle defoggers, one or more sensors, and a control unit. The side mirror defogger is independently controllable from the one or more other vehicle defoggers. The one or more sensors are configured to output a signal indicative a substance on a side mirror of a vehicle. The control unit is configured to detect the substance on the side mirror based on the signal of the one or more sensors, and activate the side mirror defogger in response to detecting the substance on the side mirror.Type: GrantFiled: June 23, 2020Date of Patent: April 23, 2024Assignee: Toyota Motor Engineering & Manufacturing North America, Inc.Inventors: Nathan Wai, Elliott Y. Vega, Erik A. Wippler, Youngsuk Yoon
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Patent number: 11957431Abstract: The disclosed system comprises a primary air curtain system and one or more optional apparel and/or accessory air curtain subsystem components. The primary system and subsystem(s) are configured to create a directionally controlled air curtain effect that repulses, repels, redirects, neutralizes, and/or disperses airborne infectious pathogens, carcinogens, chemicals, and other contaminants away from the body of a user or a surface susceptible to foreign contamination within a protected enclosure.Type: GrantFiled: October 11, 2021Date of Patent: April 16, 2024Assignee: AIR FORCE-FIELD SYSTEMS LLCInventor: Fredrick Todd Howard
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Patent number: 11958339Abstract: Concealed air vent apparatus in a vehicle and a method thereof is provided. The apparatus includes an air vent casing, at least one air directing flap, at least one air diffusing flap, at least one closing flap, an air directing flap actuator, an air diffusing flap actuator and a closing flap actuator. The air diffusing flap actuator is adapted to move air diffusing flap to a diffused position in which a plurality of air diffusing portions of air diffusing flap is adapted to facilitate uniform distribution of air to an occupant compartment. The closing flap actuator is adapted to move closing flap between an open position in which closing flap is adapted to allow air flow to the occupant compartment, and a closed position in which closing flap is adapted to restrict air flow to the occupant compartment.Type: GrantFiled: November 29, 2018Date of Patent: April 16, 2024Assignee: MAHINDRA & MAHINDRA LIMITEDInventors: Ritesh Kakade, Prashant Pandey, Srinath Jayan
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Patent number: 11958083Abstract: A sash system includes a sash, a counter-weight coupled to the sash by a coupling member, a locking mechanism coupled to at least one of the sash and the coupling member, and a controller coupled to the locking mechanism. The locking mechanism is transitionable between an open configuration where the locking mechanism does not inhibit movement of at least one of the sash and the coupling member, and a locked configuration where the locking mechanism inhibits movement of the at least one of the sash and the coupling member. The controller is configured to control operation of the locking mechanism to selectively transition between the open configuration and the locked configuration based on a condition of the sash. The sash and the counter-weight are configured such that when the locking mechanism is in the open configuration, the sash lowers due to gravity.Type: GrantFiled: December 10, 2021Date of Patent: April 16, 2024Assignee: Johnson Controls Tyco IP Holdings LLPInventor: Jean H. Scholten
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Patent number: 11951808Abstract: A slim type air vent for a vehicle includes a housing a discharge port, through which air is discharged in a direction toward a vehicle interior, an upper horizontal wing accommodated in a region of the discharge port and rotatably coupled to the housing, a lower horizontal wing which is disposed under the upper horizontal wing in the region of the discharge port and is rotatable according to a preset rotation direction of the upper horizontal wing, a spacer which is accommodated in the region of the discharge port and rotatably supports the upper horizontal wing and the lower horizontal wing, and a rotation link which connects the upper horizontal wing to the lower horizontal wing and controls the lower horizontal wing to rotate according to a rotation direction of the upper horizontal wing.Type: GrantFiled: November 19, 2021Date of Patent: April 9, 2024Assignee: HYUNDAI MOBIS CO., LTD.Inventor: Yoyng Pyo Lee
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Patent number: 11951809Abstract: Provided is an air vent for a vehicle, the air vent including a housing having formed therein a flow path in which air flows and a plurality of wing members rotatably engaged to the housing to open and close the flow path and having a gap formed to prevent the plurality of wing members to contact one another when the plurality of wing members rotate in a direction to close the flow path. With such a structure, when the wing member closes a flow path for discharging conditioned air to the interior of the vehicle, the flow path in which the air flows between the wing members through the gap may be changed, thereby minimizing inflow of the air.Type: GrantFiled: June 29, 2022Date of Patent: April 9, 2024Assignee: ECOPLASTIC CORPORATIONInventor: Hae Ju Park
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Patent number: 11953216Abstract: A ventilation system for a building in some cases includes a main HVAC blower for moving temperature-conditioned air through the building plus a smaller ventilation blower for providing fresh air. A controller regulates the ventilation blower's speed to provide a target ventilation flow rate regardless of changes in the pressure differential between the indoor and outdoor air. To ensure that the target rate is appropriate for a particular building, the target flow rate is determined based on a ventilation setting that reflects a specified number of bedrooms and a specified amount of floor space of the building.Type: GrantFiled: November 9, 2021Date of Patent: April 9, 2024Assignee: Trane International Inc.Inventors: Robert Wayne Helt, Roy Randall Crawford
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Patent number: 11945005Abstract: A system and method for reducing smog in an urban area includes an urban area having an urban surface. A smog atmospheric layer is located above the urban surface. A mixing atmospheric layer is located above the smog atmospheric layer. A plurality of turbines is located on the urban surface and moves a quantity of air between the smog atmospheric layer and the mixing atmospheric layer. A system and method for reducing smog in an urban area includes an urban area and a rural area adjacent to the urban area. An urban boundary demarcates the urban area and the rural area. A plurality of turbines is located within the rural area and/or the urban area, and moves a quantity of air between the urban area and the rural area.Type: GrantFiled: April 22, 2020Date of Patent: April 2, 2024Inventor: Marek Zreda
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Patent number: 11932085Abstract: A vehicle interior panel includes a diffuser spanning an air discharge opening. The diffuser has a spiral slot formed therethrough such that changing an axial distance between opposite ends of the slot changes an air flow capacity of the diffuser. The diffuser has an elegant and simplified design and can be made as one piece from a sheet material. Air is discharged from the diffuser radially and substantially equally in all radial directions. The diffuser can also function to provide ambient light from a light source and/or to deliver an air freshening agent to the passenger cabin.Type: GrantFiled: May 5, 2020Date of Patent: March 19, 2024Assignee: Faurecia Interior Systems, Inc.Inventor: Benjamin Louis
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Patent number: 11933177Abstract: A ventilation system including a building having a space inside, a subterranean facility arranged in a basement of the building and having a subterranean space inside, a communication passage establishing communication between the space and the subterranean space, and a ventilation hole establishing communication between an earth outside the building and the subterranean space is provided. A fuel cell unit having an exhaust port is arranged in the subterranean space. The communication passage has a lateral wall protruding downward from a ceiling of the subterranean space. The lateral wall is arranged on the exhaust port side when the communication passage is arranged on a straight line linking the exhaust port and a second opening portion of the ventilation hole on the subterranean space side. The lateral wall is arranged on the straight line side when the communication passage is arranged at a position spaced apart from the straight line.Type: GrantFiled: June 1, 2021Date of Patent: March 19, 2024Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventor: Masayuki Ito
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Patent number: 11927360Abstract: An air diffuser assembly for transferring airflow from an HVAC system to an environment. The air diffuser assembly comprises a body at least partially located in a duct of the HVAC system and a cover including at least one vent assembly for permitting airflow through the cover and into the environment. The cover provides ambient lighting and light powered disinfectant powered by a passive charging system.Type: GrantFiled: August 31, 2023Date of Patent: March 12, 2024Inventor: Victor Ciuricov
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Patent number: 11923525Abstract: Systems and methods for managing airflow in a backup battery unit (BBU) rack are described in the disclosure. In one embodiment, a system includes a BBU rack with a number of BBU modules, the BBU rack configured to power a server rack in a data center. The system further includes one or more crossflow fans, each crossflow fan configured to dynamically adjust its air blowing direction in real time; and a rack management controller that are connected to the server rack, the BBU rack and the one or more crossflow fans. The crossflow fan is equipped with a rotatable frame for airflow variations. The one or more crossflow fans to diffuse cooling air into one or more of the BBU modules in response to a power supply incident after receiving control signals from either a rack management controller and/or the BBU rack controller.Type: GrantFiled: July 8, 2020Date of Patent: March 5, 2024Assignee: BAIDU USA LLCInventor: Tianyi Gao
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Patent number: 11925006Abstract: A cooling system can include a two-stage compressor, a variable speed fan and a controller for continuously modulating cooling capacity of the system. The compressor can run in a loaded state and the fan can run at a first speed when a call for cooling calls for maximum system cooling capacity. The compressor can run in the loaded state and the fan speed can decrease to a second fan speed as the called for cooling capacity decreases. The compressor can run in an unloaded state and the fan speed can be increased. The compressor can run in the unloaded state and the fan speed can decrease to a third fan speed as the called for cooling capacity decreases.Type: GrantFiled: April 8, 2021Date of Patent: March 5, 2024Assignee: Vertiv CorporationInventors: Gaurav Jain, John R. Birchmeier, Jack A. Moreno
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Patent number: 11912107Abstract: The invention relates to the technical field of air outflow, and aims to solve the problem whereby louvers in an air outflow device in a current vehicle needs to be manually turned to adjust an air outflow direction. The invention provides an air outflow device. An opening/closing member and an air distribution member are rotatably disposed in an air inflow section, an outlet of a first air outflow section and an outlet of a second air outflow section are respectively provided with a first louver structure and a second louver structure, and a first driving member and a second driving member are disposed outside an air channel. The first driving member is capable of driving the opening/closing member to open/close the air inflow section so as to connect/disconnect the air inflow section, and is capable of driving the air distribution member to rotate so as to adjust an air outflow amount and a longitudinal air outflow direction.Type: GrantFiled: January 6, 2022Date of Patent: February 27, 2024Assignee: NIO TECHNOLOGY (ANHUI) CO., LTDInventors: Chunhua Zhu, Haobin Zhang, Tao Wang, Han Zhang, Guangming Tian, Yong Li
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Patent number: 11884126Abstract: An HVAC system includes an evaporator, a heater, a plurality of outlets, and a sliding control door downstream of the evaporator, which is configured to allow air to flow across one or both of a heated path across the heater and a bypass path bypassing the heater. A sliding stratification door is downstream of the temperature control door and positionable to, in an intermediate position, direct air flowing through the bypass path to be mixed with air that flowed across the heated path before flowing out of the plurality of outlets.Type: GrantFiled: July 16, 2021Date of Patent: January 30, 2024Assignee: Air International (US) Inc.Inventor: Joseph J. Spryshak
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Patent number: 11885514Abstract: An air conditioner includes a housing having a suction port and a discharge port, a main fan configured to draw air into the housing through the suction port and discharge air from the housing through the discharge port, an auxiliary fan configured to draw, into the housing, air discharged by the main fan and a controller configured to control a rotational speed of the auxiliary fan to change a direction in which air is discharged from the housing.Type: GrantFiled: May 4, 2021Date of Patent: January 30, 2024Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Young-Jin Kim, Ju-Hyun Kang, Young-Jae Kim, Byung Yul So, Yong-Gak Kim, In-Jung Baek, Na Yeong Byeon, Moo Gyo Seo, Hyeong Joon Seo, Seung Cheon Yu, Sang Woo Lee, Hyo Kyu Lee, Jin Ho Lim, Min-Gi Cho, Hyeong Kyu Cho, Jun Hwang, Do Yeon Kim, Hyun Ah Kim, Yong Ho Seo, Woo Seog Song, Hyun-Joo Song, Young Sun Shin, Joon-Ho Yoon, Bu Youn Lee, Jung Dae Lee, Chang Seon Lee, Min Gu Jeon, Hee Jae Jeong
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Patent number: 11889630Abstract: Described herein is a data center that provides for efficient cooling using HVAC units positioned outside of the facility.Type: GrantFiled: December 11, 2021Date of Patent: January 30, 2024Assignee: Switch, Ltd.Inventor: Rob Roy
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Patent number: 11878574Abstract: A slim air vent for a vehicle includes an inner wing disposed in a duct to horizontally rotate during manipulation of a knob, an outer wing and a support wing disposed in the duct to vertically rotate during the manipulation of the knob, a knob pin horizontally penetrating through the knob to rotate together with the knob during the vertical rotation of the knob and to guide the knob during the horizontal movement of the knob, and a link mechanism provided to connect one end of the knob pin and the outer wing to vertically rotate the outer wing and the support wing during rotation of the knob pin according to the vertical rotation of the knob.Type: GrantFiled: April 25, 2022Date of Patent: January 23, 2024Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATION, ITW EF&C KOREA LLCInventors: Seok Jun Oh, Dong Won Yeon, Jeong Woong Son, Byung Jo Kim, Wan Su Joun, Chun Ha Kim
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Patent number: 11878573Abstract: An air vent includes a housing, first and second air ducts, a first vane, and a set of vanes. The air ducts convey respective volumetric flows of air through the housing so that each volumetric flow exits the respective air duct in a different intersecting direction so that the flows of air collide after exiting the air ducts. A vane located along one of the air ducts is moveable to vertically change a perceived air discharge direction. A set of vanes includes at least one vane located in each air duct and is moveable to horizontally change the perceived air discharge direction.Type: GrantFiled: September 27, 2021Date of Patent: January 23, 2024Assignee: Faurecia Innenraum Systeme GmbHInventors: Volker Doll, Stephane Londiche, Julien Seiller, Martin Schulz
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Patent number: 11874025Abstract: [SUMMARY] [Problems to be Solved] To provide an air curtain apparatus that is small and simple, capable of separating a space, and capable of preventing entry of foreign matters such as droplets from one subspace into the other subspace. [Solution] An air curtain apparatus 1 includes a plurality of blowers 11 arrayed in an up-down direction and a plurality of second blowers 21 arrayed in the up-down direction. An air inlet port 23 included in the blower 21 faces an air outlet port 14 included in the blower 11. In a pair of the blower 11 and the blower 21, the blower 11 blows out a helical air current SA1 from the air outlet port 14, and the blower 21 sucks in the helical air current SA1 from the air inlet port 23. The air curtain apparatus 1 forms an air curtain AC1 with a plurality of the helical air currents SA1, the plurality of the helical air currents SA1 being blown from the plurality of the air outlet ports 14 and sucked into the plurality of air inlet ports 23.Type: GrantFiled: September 24, 2021Date of Patent: January 16, 2024Inventor: Katsunori Suetsugu