Invention Grant
- Patent Title: Exhaust gas after-treatment device with pressurized shielding
- Patent Title (中): 废气后处理装置加压屏蔽
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Application No.: US13219642Application Date: 2011-08-27
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Publication No.: US08801821B2Publication Date: 2014-08-12
- Inventor: James M. Hershbarger , James P. Batzold
- Applicant: James M. Hershbarger , James P. Batzold
- Applicant Address: US IL Moline
- Assignee: Deere & Company
- Current Assignee: Deere & Company
- Current Assignee Address: US IL Moline
- Main IPC: B01D46/00
- IPC: B01D46/00 ; F01N3/023 ; F01N3/028
Abstract:
An exhaust gas after-treatment device has a body containing an after-treatment element and a shield that substantially encloses the outer surface of the after-treatment device. The shield is coupled to the exhaust gas outlet of the after-treatment device such that at least a portion of the exhaust gas exiting the after-treatment device is conducted into the space between the outer surface of the after-treatment device and the shield.
Public/Granted literature
- US20130047564A1 Exhaust Gas After-Treatment Device With Pressurized Shielding Public/Granted day:2013-02-28
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