Invention Grant
- Patent Title: Friction welding drive apparatus for repair of pipes and valves
- Patent Title (中): 用于维修管道和阀门的摩擦焊接驱动装置
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Application No.: US13918959Application Date: 2013-06-15
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Publication No.: US09587755B2Publication Date: 2017-03-07
- Inventor: Michael Lee Miller , Daniel J. Rybicki , Mathew A. Rybicki , Lawrence J. Povse , Kenneth R. Vejr , Andre S. Todd , John M. Griffin
- Applicant: Forge Tech, Inc.
- Applicant Address: US TX Kemah
- Assignee: Forge Tech, Inc.
- Current Assignee: Forge Tech, Inc.
- Current Assignee Address: US TX Kemah
- Agent Michael G. Smith, Esq.
- Main IPC: B23K20/12
- IPC: B23K20/12 ; F16K27/00 ; F16L55/18 ; B23P6/04 ; B23P6/00 ; F16K43/00 ; F16L23/16 ; F16L55/168 ; F16K41/00 ; B23K20/14
Abstract:
In some implementations, an injection system that injects sealant into a pipe, pressure component or valve while containing the pipe, pressure component or valve repair that significantly reduces or eliminates release of hazardous material from inside the pipe, pressure component valve or injection system and thus significantly reduces emission of the hazardous material from inside the pipe, pressure component or valve into the environment and protecting the repair technicians.
Public/Granted literature
- US20140217150A1 VALVE, PIPE AND PIPE COMPONENT REPAIR Public/Granted day:2014-08-07
Information query
