Invention Grant
- Patent Title: Damper pin in drum type washing machine
- Patent Title (中): 滚筒式洗衣机减震器
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Application No.: US10552961Application Date: 2005-05-30
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Publication No.: US07726158B2Publication Date: 2010-06-01
- Inventor: Seong No Yoon , Bong Sang Lee , Sung Rak Gong , Bo Yeon Kim , Seong Yeol Lee , Dae Hee Kwon
- Applicant: Seong No Yoon , Bong Sang Lee , Sung Rak Gong , Bo Yeon Kim , Seong Yeol Lee , Dae Hee Kwon
- Applicant Address: KR Seoul
- Assignee: LG Electronics Inc.
- Current Assignee: LG Electronics Inc.
- Current Assignee Address: KR Seoul
- Agency: McKenna Long & Aldridge LLP
- Priority: KR10-2004-0039604 20040601; KR10-2004-0039605 20040601
- International Application: PCT/KR2005/001591 WO 20050530
- International Announcement: WO2005/118937 WO 20051215
- Main IPC: D06F29/00
- IPC: D06F29/00 ; D06F35/00
Abstract:
A damper pin in a drum type washing machine is disclosed. The present invention includes a cabinet forming an exterior of the drum type washing machine, a tub provided within the cabinet, a damper having one end connected to the tub and the other end rotatably connected to the cabinet, a damper pin rotatably joining the damper to the cabinet to have prescribed elasticity, and an elastic member provided within the damper pin. Therefore, the present invention prevents the damper pin from being loosened for duration, thereby reducing noise and abrasion in driving the drum type washing machine.
Public/Granted literature
- US20070204659A1 Damper Pin In Drum Type Washing Machine Public/Granted day:2007-09-06
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