Invention Grant
- Patent Title: Method for manufacturing plugged honeycomb structure
- Patent Title (中): 堵塞蜂窝结构的制造方法
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Application No.: US13086525Application Date: 2011-04-14
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Publication No.: US08277880B2Publication Date: 2012-10-02
- Inventor: Fumiharu Sato , Ken Itadu
- Applicant: Fumiharu Sato , Ken Itadu
- Applicant Address: JP Nagoya
- Assignee: NGK Insulators, Ltd.
- Current Assignee: NGK Insulators, Ltd.
- Current Assignee Address: JP Nagoya
- Agency: Burr & Brown
- Priority: JP2010-099140 20100422
- Main IPC: B05D7/22
- IPC: B05D7/22 ; B01J32/00
Abstract:
A method for manufacturing a plugged honeycomb structure including a step of mixing ceramic particles with a gas on one end face side of the plugged honeycomb structure, and a step of sucking the gas containing the ceramic particles from the other end face side of the plugged honeycomb structure to send the ceramic particles mixed in the gas into cells of the plugged honeycomb structure to allow the ceramic particles to adhere to surfaces in the cells of the plugged honeycomb structure.
Public/Granted literature
- US20110262639A1 METHOD FOR MANUFACTURING PLUGGED HONEYCOMB STRUCTURE Public/Granted day:2011-10-27
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