Invention Grant
- Patent Title: Filter assembly
- Patent Title (中): 过滤器组件
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Application No.: US672931Application Date: 1984-11-19
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Publication No.: US4565629APublication Date: 1986-01-21
- Inventor: Michael E. Wilson , David R. Olson , Walter H. Stone , Robin B. MacDonald
- Applicant: Michael E. Wilson , David R. Olson , Walter H. Stone , Robin B. MacDonald
- Applicant Address: OH Cleveland
- Assignee: Parker-Hannifin Corporation
- Current Assignee: Parker-Hannifin Corporation
- Current Assignee Address: OH Cleveland
- Main IPC: B01D17/02
- IPC: B01D17/02 ; B01D29/11 ; B01D35/143 ; B01D36/00 ; C10G33/06 ; F02B3/06 ; F02M37/16 ; F02M37/22 ; B01D27/08
Abstract:
A filter cartridge uses two annular concentric filter media with a first contaminant outlet upstream from both media and a plurality of second contaminant outlets between the two filter media. A mating portion on the filter cartridge mates with a wall of a collection bowl having dual contaminant collection zones.
Public/Granted literature
- US5808968A Car obstacle monitoring system Public/Granted day:1998-09-15
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