Invention Grant
- Patent Title: Fan
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Application No.: US14777318Application Date: 2014-03-12
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Publication No.: US10012236B2Publication Date: 2018-07-03
- Inventor: Rachele Barbara Cocks , Joshua James Westhoff , Zachary Joseph Stauffer , Lisa Marie Warriner , Ludovic Andre Chretien , Michael Allen Marks
- Applicant: Regal Beloit America, Inc.
- Applicant Address: US WI Beloit
- Assignee: Regal Beloit America, Inc.
- Current Assignee: Regal Beloit America, Inc.
- Current Assignee Address: US WI Beloit
- Agent John Wagley
- International Application: PCT/US2014/023961 WO 20140312
- International Announcement: WO2014/150685 WO 20140925
- Main IPC: F04D29/28
- IPC: F04D29/28 ; F04D29/30 ; F04D17/16 ; F04D29/24
Abstract:
A centrifugal fan is described. The fan uses a blade that is tapered across the span of the blade. The taper can be larger towards the end opposite of the inlet or larger at the inlet. The blade may be backwardly inclined and/or curved. The fan may also include a turning vane.
Public/Granted literature
- US20160040683A1 FAN Public/Granted day:2016-02-11
Information query
