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公开(公告)号：US20180023568A1
公开(公告)日：2018-01-25
申请号：US15505321
申请日：2015-06-19
Applicant: Hanon Systems
Inventor： Eun Seok Kang , Jung Seon Kim , Sung Jun Park , Seung Hwan Shin , Young Hun Lee
CPC classification number: F04C23/008 , F01C21/10 , F04C18/0215 , F04C29/06 , F04C2240/808 , H05K7/20936
Abstract: An electric compressor includes a cover. The cover is reinforced by forming straight ribs, ring ribs, connection ribs, or hexagonal ribs having a honeycomb structure. The straight ribs, rings ribs, connection ribs, or hexagonal ribs are formed on the inner side or the outer side of a body of the cover on a side of an inverter.
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公开(公告)号：US11164558B2
公开(公告)日：2021-11-02
申请号：US16077891
申请日：2017-09-21
Applicant: Hanon Systems
Inventor： Jung Seon Kim , Sang Ho Oh , Tae Wan Kim , Young Duk Park , Jeong Hun Seo , Jeong Eun Lee , Joong Heum Jung , Sun Joo Hong , Jae Hwan Jung , Bok Sun Kang
IPC: G10K11/178 , B60H1/32
Abstract: A vehicular air conditioning system includes an air conditioner case, a blower configured to blow an air to an internal air flow path of the air conditioner case, a microphone provided in the internal air flow path on a downstream side of the blower and configured to detect noise, and a speaker configured to output sound waves having a phase opposite to a phase of the noise detected by the microphone.
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公开(公告)号：US10119542B2
公开(公告)日：2018-11-06
申请号：US15505321
申请日：2015-06-19
Applicant: Hanon Systems
Inventor： Eun Seok Kang , Jung Seon Kim , Sung Jun Park , Seung Hwan Shin , Young Hun Lee
Abstract: An electric compressor includes a cover. The cover is reinforced by forming straight ribs, ring ribs, connection ribs, or hexagonal ribs having a honeycomb structure. The straight ribs, rings ribs, connection ribs, or hexagonal ribs are formed on the inner side or the outer side of a body of the cover on a side of an inverter.
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