Invention Grant
- Patent Title: Intake system having a silencer device
- Patent Title (中): 进气系统具有消声器装置
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Application No.: US14056317Application Date: 2013-10-17
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Publication No.: US09175648B2Publication Date: 2015-11-03
- Inventor: Victor Dobrin , Aamir Asgharali Marvi , Darrell Dwight Huddleston , Lloyd Anthony Bozzi
- Applicant: Ford Global Technologies, LLC
- Applicant Address: US MI Dearborn
- Assignee: Ford Global Technologies, LLC
- Current Assignee: Ford Global Technologies, LLC
- Current Assignee Address: US MI Dearborn
- Agency: Alleman Hall McCoy Russell & Tuttle LLP
- Agent Greg Brown
- Main IPC: F01N1/02
- IPC: F01N1/02 ; F02M35/14 ; F02M35/12 ; F01N1/00 ; F02B29/04

Abstract:
An intake silencer device is described herein. The intake silencer device includes an outer housing and a plurality of sequential arranged expansion chambers separated by walls. The intake silencer device further includes an inner tube positioned in each of the sequential chambers, each of the inner tubes including an opening providing fluidic communication between an interior of the tube and the corresponding expansion chamber, a size of the openings increasing in size sequentially in a downstream direction.
Public/Granted literature
- US20150107935A1 INTAKE SYSTEM HAVING A SILENCER DEVICE Public/Granted day:2015-04-23
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