Invention Grant
- Patent Title: Scroll compressor having shaft frame support including guide holes to flow oil for bearing lubrication
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Application No.: US16330855Application Date: 2017-09-06
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Publication No.: US11136981B2Publication Date: 2021-10-05
- Inventor: Sungyong Ahn , Jinho Kim , Junghoon Park , Junchul Oh , Byeongchul Lee , Jaeha Lee , Seheon Choi
- Applicant: LG ELECTRONICS INC.
- Applicant Address: KR Seoul
- Assignee: LG ELECTRONICS INC.
- Current Assignee: LG ELECTRONICS INC.
- Current Assignee Address: KR Seoul
- Agency: Ked & Associates LLP
- Priority: KR10-2016-0114311 20160906
- International Application: PCT/KR2017/009760 WO 20170906
- International Announcement: WO2018/048190 WO 20180315
- Main IPC: F04C29/02
- IPC: F04C29/02 ; F04C18/02
Abstract:
A scroll compressor may include a rotational shaft, the rotational shaft including a first frame support having an inner circumferential surface, into which a boss of a first scroll is inserted, and an outer circumferential surface that forms an outer surface of the rotational shaft; and at least one guide hole that extends from the inner circumferential surface to the outer circumferential surface.
Public/Granted literature
- US20190390675A1 SCROLL COMPRESSOR Public/Granted day:2019-12-26
Information query
