Invention Grant
- Patent Title: Crankcase ventilation filter assembly; components; and methods
- Patent Title (中): 曲轴箱通风过滤器总成; 组件; 和方法
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Application No.: US14269552Application Date: 2014-05-05
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Publication No.: US09353658B2Publication Date: 2016-05-31
- Inventor: Gregoire Jacob , Robert Wood
- Applicant: Donaldson Company, Inc.
- Applicant Address: US MN Minneapolis
- Assignee: Donaldson Company, Inc.
- Current Assignee: Donaldson Company, Inc.
- Current Assignee Address: US MN Minneapolis
- Agency: Merchant & Gould, P.C.
- Main IPC: F01M13/04
- IPC: F01M13/04 ; B01D46/00 ; B01D46/24
Abstract:
Crankcase ventilation filter arrangements and components therefore are described. Example arrangements are described. In one, a serviceable filter cartridge includes a check valve therein, for protection during vehicle rollover. Handle arrangements are also described. Methods of use are described.
Public/Granted literature
- US20140352271A1 CRANKCASE VENTILATION FILTER ASSEMBLY; COMPONENTS; AND METHODS Public/Granted day:2014-12-04
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