Invention Grant
- Patent Title: Fan and vibration-absorbing boss thereof
- Patent Title (中): 风扇和减振器
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Application No.: US13067662Application Date: 2011-06-17
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Publication No.: US08668458B2Publication Date: 2014-03-11
- Inventor: Min Gi Cho , Jin Baek Kim , Seong Ho Kil , Young Jae Kim , Byung Ghun Kim
- Applicant: Min Gi Cho , Jin Baek Kim , Seong Ho Kil , Young Jae Kim , Byung Ghun Kim
- Applicant Address: KR Suwon-Si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-Si
- Agency: Staas & Halsey LLP
- Priority: KR10-2010-0074763 20100802
- Main IPC: F04D29/34
- IPC: F04D29/34
Abstract:
A fan including a hub part, a blade part and a vibration-absorbing boss, all constituent elements of which are injection molded, thereby reducing production costs. The fan has a minimized contact area between the vibration-absorbing boss and the hub part to prevent the vibration-absorbing boss from being deformed by high-temperature heat during insert injection molding of the hub part and the blade part while assuring sufficient strength of the hub part.
Public/Granted literature
- US20120027571A1 Fan and vibration-absorbing boss thereof Public/Granted day:2012-02-02
Information query
