Invention Grant
US08636901B2 Two part resilient combination bottom support and relief valve end seal assembly for fluid filters
失效
两部分弹性组合底部支撑和用于流体过滤器的安全阀端部密封组件
- Patent Title: Two part resilient combination bottom support and relief valve end seal assembly for fluid filters
- Patent Title (中): 两部分弹性组合底部支撑和用于流体过滤器的安全阀端部密封组件
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Application No.: US12352961Application Date: 2009-01-13
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Publication No.: US08636901B2Publication Date: 2014-01-28
- Inventor: Travis Canup , Rajan Ahuja , L. Steven Cline
- Applicant: Travis Canup , Rajan Ahuja , L. Steven Cline
- Applicant Address: US NC Fayetteville
- Assignee: Mann+Hummel Purolator Filters LLC
- Current Assignee: Mann+Hummel Purolator Filters LLC
- Current Assignee Address: US NC Fayetteville
- Agency: Crowell & Moring LLP
- Main IPC: B01D27/10
- IPC: B01D27/10
Abstract:
A fluid filter is described, comprising a filter body defining a cavity for a filter element, a first end cap for fitting on one end of the filter body, having an integrated single piece anti drain back valve and seal, and a second end cap for fitting on an opposite end of the filter body, having an integrated two part relief valve and supports for the filter element, formed by a relief valve body and a relief valve disc.
Public/Granted literature
- US20090178963A1 Two Part Resilient Combination Bottom Support and Relief Valve End Seal Assembly for Fluid Filters Public/Granted day:2009-07-16
Information query
