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公开(公告)号：US20240359529A1
公开(公告)日：2024-10-31
申请号：US18770521
申请日：2024-07-11
Applicant: SILENTIUM LTD.
Inventor： Tzvi Fridman , Ziv Hermon , Omer Aziza , Gal Cope
IPC: B60H1/00 , G10K11/178
CPC classification number: B60H1/00735 , B60H1/00557 , B60H1/00585 , G10K11/1781 , G10K11/17813 , G10K11/17854 , G10K11/17883 , B60H2001/006 , H04R2499/13
Abstract: For example, an apparatus may include an input to receive input information including a Heating, Ventilation and Air Conditioning (HVAC) input including HVAC configuration information corresponding to a configuration of an operation of an HVAC system of a vehicle; a plurality of noise inputs representing acoustic noise at a plurality of noise sensing locations; and a plurality of residual-noise inputs representing acoustic residual-noise at a plurality of residual-noise sensing locations within at least one sound control zone in the vehicle; a controller configured to determine a sound control pattern to control sound within the at least one sound control zone in the vehicle, the controller configured to determine the sound control pattern based on the HVAC input, the plurality of noise inputs and the plurality of residual-noise inputs; and an output to output the sound control pattern to a plurality of acoustic transducers.
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公开(公告)号：US20240326559A1
公开(公告)日：2024-10-03
申请号：US18617237
申请日：2024-03-26
Applicant: Carrier Corporation
CPC classification number: B60H1/2218 , B60H1/00735 , B60H2001/2275
Abstract: The present application relates to a heater, the heater comprising: a first heating resistor, the first heating resistor being a thermistor; a second protective resistor connected in series with the first heating resistor, wherein the second protective resistor has a constant resistance value; and a temperature switch connected in parallel with the second protective resistor, wherein the temperature switch enables or bypasses the second protective resistor according to surface temperature of the first heating resistor. The present application also relates to a transport refrigeration unit, a refrigeration system for a transport unit, and a method of controlling a heater in a transport refrigeration unit TRU.
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公开(公告)号：USRE50081E1
公开(公告)日：2024-08-20
申请号：US17842395
申请日：2022-06-16
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Keisuke Shibamoto , Toshikazu Kato , Shunichi Hara
CPC classification number: B60H1/00735 , F01N9/002
Abstract: A controller for an engine includes processing circuitry configured to perform fuel cut-off for regenerating the filter by burning fine particulate matter collected in the filter. The processing circuitry is configured to perform an interruption process for interrupting the fuel cut-off in a case in which warming of the passenger compartment is requested when the fuel cut-off is being performed and an engine coolant temperature, which is a temperature of the engine coolant, becomes lower than or equal to a predetermined temperature after the fuel cut-off is started.
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公开(公告)号：US20240270051A1
公开(公告)日：2024-08-15
申请号：US18632832
申请日：2024-04-11
Applicant: Ford Global Technologies, LLC
Inventor： Rachael Shey , Jeffrey Paul Brown
CPC classification number: B60H1/3213 , B60H1/00278 , B60H1/00735 , B60H1/00899 , B60H1/2225 , F25B30/02 , F25B41/20 , F25B41/24 , B60H2001/00307 , B60H2001/00928 , B60H2001/3252 , B60H2001/3285 , F25B41/31
Abstract: A heat pump includes a refrigerant loop. The refrigerant loop includes a first heat exchanger, a first region of a second heat exchanger, a third heat exchanger, a fourth heat exchanger, a compressor, a vapor generator, an accumulator, a first expansion valve, and a first three-way valve. The compressor includes a low-pressure inlet, a mid-pressure inlet, and an outlet. The vapor generator is positioned downstream of the outlet of the compressor and upstream of both the low-pressure inlet and the mid-pressure inlet. The accumulator is positioned immediately upstream of the compressor. The accumulator includes an inlet and an outlet. The first expansion valve is positioned upstream of the accumulator. The first expansion valve includes an inlet and an outlet. The first three-way valve is positioned immediately downstream of the first expansion valve and immediately upstream of the accumulator.
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公开(公告)号：US20240253423A1
公开(公告)日：2024-08-01
申请号：US18277467
申请日：2022-10-05
Applicant: HANON SYSTEMS
Inventor： Jun Min LEE , Young In KIM , Yong Sik KIM , Hyeon Gyu KIM , Chan Young LEE
CPC classification number: B60H1/3205 , B60H1/00735 , B60H1/00899
Abstract: A vehicular heat management system includes: a refrigerant circulation line including a compressor, a high pressure side heat exchanger, an outdoor heat exchanger, a plurality of expansion valves arranged on the heat pump type refrigerant circulation line, and a low pressure side heat exchanger; and a control part configured to calculate an optimal control value by arithmetically processing real-time information on one or more factors affecting a temperature and a pressure of a refrigerant circulating along the refrigerant circulation line, through the use of a pre-stored calculation formula, and control at least one of the expansion valves based on the calculated optimal control value.
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Patent Agency Ranking
公开(公告)号：US20240208294A1
公开(公告)日：2024-06-27
申请号：US18107907
申请日：2023-02-09
Applicant: Rivian IP Holdings, LLC
Inventor： Danny Jierian , Graham Lloyd Feltham , Kamalesh Bhambare
IPC: B60H1/00
CPC classification number: B60H1/00735 , B60H1/00285
Abstract: A system and method are provided for a ventilation system in, for example, a vehicle. The ventilation system is configured to direct airflow relative to a user's position in the vehicle. The system may determine a first curved flow path and a second curved flow path and cause the ventilation system to direct a first airflow to the first curved flow path and direct a second airflow to the second curved flow path.
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公开(公告)号：US12005756B2
公开(公告)日：2024-06-11
申请号：US17817105
申请日：2022-08-03
Applicant: Hyundai Transys Inc.
Inventor： Sang Kyung Koh
IPC: B60H1/00
CPC classification number: B60H1/00285 , B60H1/00735
Abstract: An indicator control system includes N switches connected to circuitry configured to control the N switches, N+1 first indicators connected to the N switches to indicate performance intensity of the heater or ventilation, and a switching element connected in series with one of the first indicators and controlled by one of the switches, wherein, when the one of the switches is turned off, the switching element and the one of the first indicator are turned off.
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公开(公告)号：US11993286B2
公开(公告)日：2024-05-28
申请号：US17601965
申请日：2020-04-08
Applicant: Daimler AG , Robert Bosch GmbH
Inventor： Christoph Gustav Keller , Holger Mielenz
CPC classification number: B60W60/00186 , B60H1/00735 , B60W10/30 , B60W40/12 , B60W2556/45
Abstract: A vehicle designed for an automated driving operation may have a ventilation device for ventilating a vehicle interior. A control unit and at least one pressure sensor assembly may be provided. The control unit may be designed to activate the ventilation device and to determine a setpoint pressure value of the air pressure within the vehicle interior while the vehicle interior is closed, to infer damage to a vehicle shell surrounding the vehicle interior. Further, the control unit may block the automated driving operation if it is inferred that there is damage to the vehicle shell. Methods for detecting damage to the vehicle and for operating a vehicle are also provided. A device for carrying out a method for detecting damage to a vehicle and/or for carrying out a method for operating a vehicle to a computer program and to a machine-readable storage medium are also provided.
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公开(公告)号：US11987098B2
公开(公告)日：2024-05-21
申请号：US17510740
申请日：2021-10-26
Applicant: Ford Global Technologies, LLC
Inventor： Rachael Shey , Jeffrey Paul Brown
CPC classification number: B60H1/3213 , B60H1/00278 , B60H1/00735 , B60H1/00899 , B60H1/2225 , F25B30/02 , F25B41/20 , F25B41/24 , B60H2001/00307 , B60H2001/00928 , B60H2001/3252 , B60H2001/3285 , F25B41/31
Abstract: A heat pump includes a refrigerant loop. The refrigerant loop includes a first heat exchanger, a first region of a second heat exchanger, a third heat exchanger, a fourth heat exchanger, a compressor, a vapor generator, an accumulator, a first expansion valve, and a first three-way valve. The compressor includes a low-pressure inlet, a mid-pressure inlet, and an outlet. The vapor generator is positioned downstream of the outlet of the compressor and upstream of both the low-pressure inlet and the mid-pressure inlet. The accumulator is positioned immediately upstream of the compressor. The accumulator includes an inlet and an outlet. The first expansion valve is positioned upstream of the accumulator. The first expansion valve includes an inlet and an outlet. The first three-way valve is positioned immediately downstream of the first expansion valve and immediately upstream of the accumulator.
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公开(公告)号：US20240150999A1
公开(公告)日：2024-05-09
申请号：US18477917
申请日：2023-09-29
Applicant: SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
Inventor： Jitsutaka TAKEO , Kaoru NAKADA
IPC: E02F9/20 , B60H1/00 , B60L1/00 , B60L58/10 , E02F3/32 , E02F3/43 , E02F9/16 , E02F9/22 , E02F9/24 , E02F9/26
CPC classification number: E02F9/207 , B60H1/00735 , B60L1/00 , B60L58/10 , E02F3/32 , E02F3/435 , E02F9/2033 , E02F9/2091 , E02F9/2095 , E02F9/24 , E02F9/26 , B60L2200/40 , E02F9/16 , E02F9/2203 , E02F9/2285 , E02F9/2292 , E02F9/2296
Abstract: A shovel includes a lower traveling body, an upper turning body turnably mounted on the lower traveling body, a hydraulic actuator that drives driven parts including the lower traveling body and the upper turning body, a main pump that supplies hydraulic oil to the hydraulic actuators, a pump motor that drives the main pump, and a power storage device that supplies electric power to the pump motor. When the charging cable is connected to the charging port during the operation of the shovel, the shovel causes the hydraulic actuators to shift to the inoperable state. When the charging cable is connected to the charging port, the shovel does not start the pump motor even if an input for starting the pump motor is received from a user.
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