Oliff & Berridge, PLC
Honeycomb structure
There is provided a honeycomb structure 1 including porous partition walls 2 disposed so as to form a plurality of through holes 3a, 3b extending from one end portion to the other end portion in A-axis direction, and containing cordierite as a main component. When porosity is P (%), compressive strength in the A-axis direction is C(MPa), and open frontal area is A (%); a relation of C≧(600e −0.0014AP)+0.5 is satisfied. The honeycomb structure has small pressure loss, is hardly damaged, and has excellent trapping efficiency.
NGK Insulators, Ltd.
Y B Y B Y Y B B B B B B B B F B Y B C B B B B Y B
Y10S B01D Y10T B01D Y10S Y10S B01D B01D B01D B01D B01D B01D B01D B01D F01N B01J Y10S B01J C04B B01D B01J B01D B01J Y02T B01D
additional inventional additional additional additional additional inventional inventional inventional inventional inventional inventional inventional inventional inventional inventional additional inventional inventional additional inventional additional inventional additional inventional
Keiji Kyoko Hiroyuki
Matsumoto Suzuki Suenobu