Title:
波形フィルタ材およびフィルタ要素
Document Type and Number:
Japanese Patent JP5346301
Kind Code:
B2
Abstract:
Various high performance, high efficiency filter media are provided that are cost effective and easy to manufacture. In particular, various filter media are provided having at least one layer with a waved configuration that results in an increased surface area, thereby enhancing various properties of the filter media. The filter media can be used to form a variety of filter elements for use in various applications.
Inventors:
David Thomas Healy
Richard E. Guern
Richard E. Guern
Application Number:
JP2009552011A
Publication Date:
November 20, 2013
Filing Date:
February 27, 2008
Export Citation:
Assignee:
Holling Worth and Bose Company
International Classes:
B01D39/16; B01D39/14; B01D39/20; B01D46/02; B01D46/52; B32B3/28; B32B5/02; B32B5/26; D04H1/54; D04H1/559; D04H3/16
Domestic Patent References:
| JP62087723U | ||||
| JP62024922U | ||||
| JP2003181228A | ||||
| JP4045813A | ||||
| JP58088019A | ||||
| JP2001179028A | ||||
| JP4180808A | ||||
| JP3074719U | ||||
| JP8024546A |
Attorney, Agent or Firm:
Samejima Mutsumi
Kyousei Tamura
Kei Tamura
Kyousei Tamura
Kei Tamura