Invention Application
- Patent Title: WINCH BOOM AND METHOD FOR TRENCHLESS REPLACEMENT
- Patent Title (中): WINCH BOOM和无法更换的方法
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Application No.: US13957594Application Date: 2013-08-02
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Publication No.: US20140037386A1Publication Date: 2014-02-06
- Inventor: Michael Tjader
- Applicant: TT Technologies, Inc.
- Applicant Address: US IL Aurora
- Assignee: TT Technologies, Inc.
- Current Assignee: TT Technologies, Inc.
- Current Assignee Address: US IL Aurora
- Main IPC: F16L55/165
- IPC: F16L55/165
Abstract:
A pipe replacement system and method are shown. Configurations are shown that include a pulley that does not damage a bursting tool, as the bursting tool is pulled into a pit. Configurations are also shown that include a boom that does not need an extraction cage for the bursting tool.
Public/Granted literature
- US09261220B2 Winch boom and method for trench less replacement Public/Granted day:2016-02-16
Information query
IPC分类:
