Invention Grant
- Patent Title: Plastic lined fittings for use with flangeless piping systems
- Patent Title (中): 塑料内衬配件，用于无法兰管道系统
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Application No.: US837168Application Date: 1997-04-14
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Publication No.: US5954371APublication Date: 1999-09-21
- Inventor: Mark A. Koke , James A. Yanacek , Gerald A. Miller , Brian W. Krause
- Applicant: Mark A. Koke , James A. Yanacek , Gerald A. Miller , Brian W. Krause
- Applicant Address: CT Stamford
- Assignee: Crane Co.
- Current Assignee: Crane Co.
- Current Assignee Address: CT Stamford
- Main IPC: B29C45/14
- IPC: B29C45/14 ; F16L47/22 ; F16L9/14 ; B29C31/06 ; F16L25/00
Abstract:
Plastic-lined fittings and their method of manufacture. The fittings are capable of being joined without flanges to plastic-lined piping systems. The fittings feature a zero tolerance fit between the liner and the metal portion of the fitting, and an outward expansion of the portion of the liner which extends past the metal portion.
Public/Granted literature
- US5231838A No loss single line fueling station for liquid natural gas vehicles Public/Granted day:1993-08-03
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