Invention Grant
- Patent Title: Sealing fitting and seal seat for stainless steel tubing
- Patent Title (中): 密封配件和不锈钢管密封座
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Application No.: US11182803Application Date: 2005-07-18
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Publication No.: US07690695B2Publication Date: 2010-04-06
- Inventor: Scott Duquette , Brian R. Kraft
- Applicant: Scott Duquette , Brian R. Kraft
- Applicant Address: US MA Springfield
- Assignee: Titeflex Corporation
- Current Assignee: Titeflex Corporation
- Current Assignee Address: US MA Springfield
- Agency: Foley & Lardner LLP
- Main IPC: F16L21/06
- IPC: F16L21/06
Abstract:
A fitting assembly for forming a fluid-tight seal with an end of a stainless steel tube is provided with a seal seat that is composed of a material that is harder than the material that the stainless steel tube is composed of. The stainless steel tube may be gripped between a bushing and the seal seat to form a fluid-tight seal with the stainless steel tube. The fitting assembly may be tightened so that the stainless steel tube is deformed between the bushing and the seal seat of the fitting assembly.
Public/Granted literature
- US20080007049A1 Sealing fitting and seal seat for stainless steel tubing Public/Granted day:2008-01-10
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