Invention Application
- Patent Title: Ring filter
- Patent Title (中): 环形过滤器
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Application No.: US11193179Application Date: 2005-07-29
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Publication No.: US20060021933A1Publication Date: 2006-02-02
- Inventor: Scott Radcliffe
- Applicant: Scott Radcliffe
- Applicant Address: DE Herzogenaurach
- Assignee: INA-Schaeffler KG
- Current Assignee: INA-Schaeffler KG
- Current Assignee Address: DE Herzogenaurach
- Main IPC: B01D35/02
- IPC: B01D35/02

Abstract:
A ring filter (1) for filtration of hydraulic fluid has a filter section (2) and frame elements (3). The filter section (2) includes a filter screen (6) and a second segment (5) that is impermeable to hydraulic fluid. Both the frame elements (3) and also the second segment (5) are formed of an expandable material.
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