Invention Grant
- Patent Title: Back pressure resistant filter element
- Patent Title (中): 背压式滤芯元件
-
Application No.: US3570675DApplication Date: 1967-01-05
-
Publication No.: US3570675APublication Date: 1971-03-16
- Inventor: PALL DAVID B , JASAITIS TADAS K
- Applicant: PALL CORP
- Assignee: Pall Corp
- Current Assignee: Pall Corp
- Priority: US60747867 1967-01-05
- Main IPC: B01D29/11
- IPC: B01D29/11 ; B01D27/06
Abstract:
A corrugated cylindrical filter element is disposed about a central core. A perforated plastic bonding sheet is disposed between the core and the filter. The bonding sheet is bonded in situ to the inner tips of the corrugations only.
Information query
