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公开(公告)号：US20220324289A1
公开(公告)日：2022-10-13
申请号：US17852428
申请日：2022-06-29
Applicant: Hanon Systems
Inventor： Jong Su KIM , Seong Seok HAN , Jeong Jae LEE , Hyung Joo KIM , Hun Sang LEE , Heon HUR , Beom Ki KIM
Abstract: The present invention relates to an air conditioner for a vehicle, which includes an air-conditioning case (200), and at least one door (100) mounted to be opened and closed at a predetermined position, wherein the door (100) is formed integrally with an arm pivot (140), and the arm pivot (140) includes a pin part, and ribs formed integrally with both sides of the pin part to reinforce rigidity of the pin part and offset noise. The air conditioner further includes distortion preventing parts formed on a rotary shaft to be dented and to be crossed to each other, thereby reducing a transformation rate of the door and securing accuracy of the pin part.
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公开(公告)号：US20220146148A1
公开(公告)日：2022-05-12
申请号：US17420226
申请日：2020-01-16
Applicant: Hanon Systems
Inventor： Jong Su KIM , Dong Won LEE
IPC: F24H9/1863 , F24H3/04 , H05B3/32
Abstract: A PTC heater including: a PTC element heating part configured to generate heat; and a pair of heat dissipating plates disposed at two opposite sides of the PTC element heating part, respectively, so as to be in contact with the PTC element heating part and having a plurality of flow holes, in which the heat dissipating plates have heat dissipating fins each connected to one side of each of the flow holes and bent to a space between the heat dissipating plates.
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公开(公告)号：US20230331071A1
公开(公告)日：2023-10-19
申请号：US17978787
申请日：2022-11-01
Applicant: Hyundai Motor Company , Kia Corporation , Hanon Systems
Inventor： Jae Sik CHOI , Byeong Moo JANG , Young Tae SONG , Sung Been CHEON , Jin Uk KIM , Jong Su KIM , In Keun KANG , Sang Chul BYUN
CPC classification number: B60H3/0616 , B60H3/0641 , B01D46/0006 , B01D46/0043 , B01D2273/30 , B01D2277/20 , B01D2279/50 , B01D2265/02
Abstract: A vehicle air-conditioning apparatus includes a filter case configured to accommodate a filter, and a filter cover configured to couple to an open upper end of the filter case. The filter case defines an inner space configured to accommodate the filter therein and having the open upper end to receive and discharge the filter therethrough. The inner space is inclined with respect to a vertical direction to allow the filter to be received into and discharged from the filter case in an inclined state. The filter cover includes a fixing protrusion protruding from a lower surface of the filter cover facing the inner space of the filter case and being configured to press and fix the filter in the inner space.
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公开(公告)号：US20190168571A1
公开(公告)日：2019-06-06
申请号：US16323571
申请日：2017-12-07
Applicant: HANON SYSTEMS
Inventor： Jong Su KIM , Seong Seok HAN , Jeong Jae LEE , Hyung Joo KIM , Hun Sang LEE , Heon HUR , Beom Ki KIM
Abstract: The present invention relates to an air conditioner for a vehicle, which includes an air-conditioning case (200), and at least one door (100) mounted to be opened and closed at a predetermined position, wherein the door (100) is formed integrally with an arm pivot (140), and the arm pivot (140) includes a pin part, and ribs formed integrally with both sides of the pin part to reinforce rigidity of the pin part and offset noise. The air conditioner further includes distortion preventing parts formed on a rotary shaft to be dented and to be crossed to each other, thereby reducing a transformation rate of the door and securing accuracy of the pin part.
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