Invention Grant
- Patent Title: Fuel tank vacuum-relief system
- Patent Title (中): 燃油箱真空释放系统
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Application No.: US11219549Application Date: 2005-09-02
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Publication No.: US07654403B2Publication Date: 2010-02-02
- Inventor: Dennis M. DeCapua , Douglas O. Gregory
- Applicant: Dennis M. DeCapua , Douglas O. Gregory
- Applicant Address: US IN Connerville
- Assignee: Stant Manufacturing Inc.
- Current Assignee: Stant Manufacturing Inc.
- Current Assignee Address: US IN Connerville
- Agency: Barnes & Thornburg LLP
- Main IPC: B65D51/16
- IPC: B65D51/16 ; B65D47/00
Abstract:
A filler neck cap includes a vacuum-relief valve member that moves from a normally closed position to an opened position when exposed to certain vacuum conditions to open a vent aperture and allow atmosphere to flow therethrough. The filler neck cap also includes a pressure-relief valve member formed to include the vent aperture that is closed normally by the vacuum-relief valve member.
Public/Granted literature
- US20070051724A1 Fuel tank vacuum-relief system Public/Granted day:2007-03-08
Information query
