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公开(公告)号：US20240213853A1
公开(公告)日：2024-06-27
申请号：US18569445
申请日：2022-09-27
Applicant: HANON SYSTEMS EFP KOREA INC.
Inventor： Sung Hwan Choi , Oh Sang Shin , Jeong Min Shim , Gwang Yeol Byeon
IPC: H02K9/193
CPC classification number: H02K9/193
Abstract: A coolant control unit is configured to implement a stable operation of a control unit by means of heat exchange between high-temperature thermal energy generated by the control unit and low-temperature thermal energy of a coolant. The coolant control unit includes a valve unit rotatably installed in the housing unit and configured to change a transmission direction of a coolant.
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公开(公告)号：US12006938B1
公开(公告)日：2024-06-11
申请号：US18171521
申请日：2023-02-20
Applicant: Hanon Systems
Inventor： Bradley Vernon Crenshaw , Pete Ganster , Steven J. Koester
CPC classification number: F04C29/128 , F04C18/0215 , F04C27/008 , F04C28/24 , F04C29/042 , F16K15/14
Abstract: A scroll compressor including a compression mechanism assembled with an injection valve assembly disposed in a housing. The compression mechanism including a fixed scroll and an orbit scroll. The fixed scroll includes a first borehole provided with a first injection port and a second borehole provided with a second injection port. The valve assembly includes a valve member, a double reed structure, a valve gasket, and a valve body. The double reed structure includes a first reed, an opposite second reed, and a connecting portion. The first reed is configured to selectively permit a flow of a fluid through the first injection port and the second reed configured to selectively permit a flow of a fluid through the second injection port.
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公开(公告)号：US20240174044A1
公开(公告)日：2024-05-30
申请号：US18511712
申请日：2023-11-16
Applicant: Hyundai Motor Company , Kia Corporation , Hanon Systems
Inventor： Eung Young KIM , Myung Hoe KIM , Yoon Hyung LEE , Seung Ho LEE , Sang Ki LEE , Dae Bok KEON , Dae Keun PARK , Hyeon Seok KIM
CPC classification number: B60H1/00028 , B60H1/0005 , B60H1/323 , B60S1/54 , B60H2001/00092
Abstract: An air conditioner for a vehicle capable of preventing a situation in which an occupant's head gets hot by improving a vertical temperature difference between a defrost vent and a floor vent, includes an air conditioning case in which an air flow path is formed, and a cooling heat exchanger and a heating heat exchanger provided sequentially on the air flow path of the air conditioning case in an airflow direction, wherein a defrost vent, a face vent, and a floor vent are formed on the air conditioning case, wherein a hot air duct configured to allow hot air at a downstream side of the heating heat exchanger to flow to an outlet of the floor vent is provided on the air conditioning case.
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公开(公告)号：US11996661B2
公开(公告)日：2024-05-28
申请号：US17310009
申请日：2020-01-07
Applicant: Hanon Systems
Inventor： Michael Hoffmann , Oliver Gormanns , Jochen Petzke
IPC: H01R13/707 , H01R13/04 , H01R13/502 , H01R43/00 , H01R43/20 , H02K5/22
CPC classification number: H01R13/707 , H01R13/04 , H01R13/502 , H01R43/005 , H01R43/20 , H02K5/225
Abstract: An arrangement for plug connecting electrical connections through a housing, particularly a device for driving a compressor. The arrangement includes a first plug connection having first plug connectors and a second plug connection having second plug connectors for transmitting electrical energy in independent transmitting ranges and a receiving element for receiving plug connectors. The receiving element having first plug connectors of the first plug connection and second plug connectors of the second plug connection is thereby implemented as an integral and cohesive unit and one-piece component.
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公开(公告)号：US11994119B2
公开(公告)日：2024-05-28
申请号：US17311398
申请日：2020-01-02
Applicant: Hanon Systems
Inventor： Kwang Jin Kim , Ok Hyun Kim , Seyoung Song , Jun Sig Choi
CPC classification number: F04B27/109 , F04B1/295 , F04B27/1063 , F04B2027/189 , F04B2027/1895
Abstract: A compressor including: a casing; a rotary shaft rotatably mounted in the casing; a compression mechanism configured to compress a refrigerant by operating in conjunction with the rotary shaft; a thrust plate configured to support an end surface of the rotary shaft; a chamber configured to accommodate the thrust plate; and a slit configured to guide oil to the chamber, in which a part of the slit is formed to face a contact portion between the rotary shaft and the thrust plate, such that it is possible to supply the oil between the rotary shaft and the thrust plate, thereby preventing damage to the thrust plate for supporting the rotary shaft. In addition, an inner diameter of the chamber gradually increases, and the chamber extends to an end surface of a cylinder block, such that the cylinder block may be easily extracted from a mold.
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Patent Agency Ranking
公开(公告)号：US20240171033A1
公开(公告)日：2024-05-23
申请号：US18487095
申请日：2023-10-15
Applicant: Hanon Systems
Inventor： Senol Gecgel , David Walisko , Thomas Alberternst , Bernd Guntermann
Abstract: A sealing arrangement for passing electrical connections through a wall of a casing of a device for driving a compressor, formed as an electric motor with a stator and a rotor. The sealing arrangement has a connection arrangement with a holding element and at least one electrically conductive connecting element, which protrudes through a feedthrough hole of the casing from a volume enclosed by the casing. The connection arrangement has a sealing element in each case with a sealing sleeve for a connecting element, which, in an area of the feedthrough hole of the casing and a through hole of the holding element, full-circumferentially enclosing the connecting element, abuts in each case on the connecting element and on the casing and on the holding element in a fluid-tight and electrically insulating manner between the connecting element and the casing, and between the connecting element and the holding element.
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公开(公告)号：US20240167481A1
公开(公告)日：2024-05-23
申请号：US18283232
申请日：2022-03-17
Applicant: Hanon Systems
Inventor： Seong Kook CHO , Ho Bin IM
IPC: F04D17/12 , F04D25/06 , F04D29/056 , F04D29/28
CPC classification number: F04D17/12 , F04D25/06 , F04D29/056 , F04D29/286
Abstract: The present invention relates to a multistage fluid compressor including a motor housing having a fluid injection port, a stator coupled to the inside of the motor housing, a rotor configured to penetrate the inside of the stator and having two opposite sides based on an axial direction, the two opposite sides being rotatably coupled to the motor housing, an impeller housing coupled to the motor housing and configured to communicate with the inside of the motor housing, the impeller housing having a fluid discharge port configured to connect the inside and outside thereof, and first and second impellers provided in the impeller housing and coupled to one end of the rotor, in which the compressor may be directly cooled by using a fluid intended to be compressed, and components of the compressor including a thrust bearing, the stator, and the rotor may be efficiently cooled.
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公开(公告)号：US20240166018A1
公开(公告)日：2024-05-23
申请号：US18501320
申请日：2023-11-03
Applicant: Hanon Systems
Inventor： Patty Flynn , Eric Kesler , Daniel Ratkos
IPC: B60H1/00
CPC classification number: B60H1/00792
Abstract: A sensor cap configured for removable coupling to a charge port includes a body having a flow path including a sensor chamber formed therein. A surface of the body is configured to engage a valve body of a valve assembly disposed within an opening of the charge port during axial insertion of a first portion of the body into the opening to cause the valve body to disengage from a valve seat of the valve assembly and adjust the valve assembly from a closed position to an open position providing fluid communication between a flow space disposed axially beyond the valve assembly and the flow path of the body. A sensing device disposed in the sensor chamber is fluidly coupled to the flow space by way of the flow path when the valve assembly is adjusted to the open position thereof.
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公开(公告)号：US11988298B2
公开(公告)日：2024-05-21
申请号：US17457981
申请日：2021-12-07
Applicant: Hanon Systems
Inventor： Daniel Zens , Uwe Poschenrieder , Dirk Salewski
Abstract: A device for controlling a flow rate and expanding a refrigerant in a refrigerant circuit of an air conditioning system of a motor vehicle. The device has a housing, an actuating element and a valve element arranged in the interior of the housing and aligned in an axial direction, a valve seat element, and at least one sealing element. The valve element is arranged within the valve seat element and sealed towards the housing and the valve seat element via the at least one sealing element, and is formed in a circular cylindrical shape with a sealing area formed on a lateral surface. The inner surface of the sealing element forms a sealing seat in conjunction with the sealing area of the valve element.
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公开(公告)号：US11988228B2
公开(公告)日：2024-05-21
申请号：US17641850
申请日：2020-09-29
Applicant: Hanon Systems
Inventor： Gun Woong Park , Chi Yong Park , Jong Sung Lee , Kyu Sung Choi
IPC: F04D29/58 , F04D25/06 , F04D29/02 , F04D29/057 , F04D29/063 , F04D29/42 , F16C32/06 , F16C37/00
CPC classification number: F04D29/582 , F04D25/06 , F04D29/02 , F04D29/057 , F04D29/063 , F04D29/4206 , F16C32/06 , F16C37/002
Abstract: Air compressor for a vehicle having improved internal cooling efficiency by ensuring a circulation flow of compressed air for internal cooling and allowing the compressed air to sufficiently flow. The air compressor comprises: a housing with a compression unit for introducing and compressing air from outside; a motor unit which includes a rotor and a stator, and drives the compression unit to rotate according to the rotation of the rotor; a bearing unit supporting the rotor to be rotatable; a cooling circulation flow path formed inside the housing for moving, in an axial direction, some of the air compressed in the compression unit and circulating the air to the compression unit; and a bypass flow path which receives some of the air passing through the cooling circulation flow path and bypasses a partial region of the bearing unit to join the cooling circulation flow path.
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