Invention Grant
- Patent Title: Engine air intake device and construction machine incorporated with the same
- Patent Title (中): 发动机进气装置和施工机械相同
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Application No.: US13042597Application Date: 2011-03-08
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Publication No.: US08668754B2Publication Date: 2014-03-11
- Inventor: Yoshiharu Furumoto
- Applicant: Yoshiharu Furumoto
- Applicant Address: JP Hiroshima-shi
- Assignee: Kobelco Construction Machinery Co., Ltd.
- Current Assignee: Kobelco Construction Machinery Co., Ltd.
- Current Assignee Address: JP Hiroshima-shi
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2010-064135 20100319
- Main IPC: B01D46/00
- IPC: B01D46/00
Abstract:
Two air cleaners 20A, 20B are disposed on a horizontal plane in a state that air inlets 24, 24 are directed in an upward direction and an axial directions of the air cleaners 20A, 20B are aligned in parallel to each other. An air intake duct 21 for drawing in external air is disposed to overlap the air cleaners 20A, 20B in the upward direction. The air intake duct 21 is connected to the air inlets 24, 24 of the air cleaners 20A, 20B. A merging chamber S1 for supplying airs filtered through the air cleaners 20A, 20B to an engine is disposed along a direction orthogonal to the axial directions of the air cleaners 20A, 20B. The air cleaners 20A, 20B and a merging member 22 are attached to a common attachment member 26.
Public/Granted literature
- US20110225938A1 ENGINE AIR INTAKE DEVICE AND CONSTRUCTION MACHINE INCORPORATED WITH THE SAME Public/Granted day:2011-09-22
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