Invention Grant
- Patent Title: Method and apparatus for reinforcing a tubular-shaped sealing collar extending from a filter apparatus
- Patent Title (中): 用于加强从过滤装置延伸的管状密封圈的方法和装置
-
Application No.: US13567457Application Date: 2012-08-06
-
Publication No.: US08424686B2Publication Date: 2013-04-23
- Inventor: Brian Ehrenberg , Chad Banzhaf
- Applicant: Brian Ehrenberg , Chad Banzhaf
- Applicant Address: US NE Kearney
- Assignee: Baldwin Filters, Inc.
- Current Assignee: Baldwin Filters, Inc.
- Current Assignee Address: US NE Kearney
- Agency: Reinhart Boerner Van Deuren P.C.
- Main IPC: B01D27/00
- IPC: B01D27/00 ; B01D35/28 ; B01D29/00
Abstract:
A method and apparatus for reinforcing a tubular-shaped sealing collar, extending from a filter cartridge are provided, by embedding, or substantially encapsulating, a reinforcement element within the tubular-shaped sealing collar, for resisting a change in circumference of at least a portion of the tubular-shaped collar. The collar may be formed from a resiliently compressible foam material, and the reinforcement element may be formed from a substantially non-compressible material.
Public/Granted literature
- US20120291408A1 Method and Apparatus for Reinforcing a Tubular-Shaped Sealing Collar Extending From a Filter Apparatus Public/Granted day:2012-11-22
Information query
