Invention Grant
- Patent Title: Hub connection for pipeline inspection device
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Application No.: US16407825Application Date: 2019-05-09
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Publication No.: US11248982B2Publication Date: 2022-02-15
- Inventor: Samuel J. Krohlow , Christopher J. Turner
- Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION
- Applicant Address: US WI Brookfield
- Assignee: MILWAUKEE ELECTRIC TOOL CORPORATION
- Current Assignee: MILWAUKEE ELECTRIC TOOL CORPORATION
- Current Assignee Address: US WI Brookfield
- Agency: Michael Best & Friedrich LLP
- Main IPC: G01M3/00
- IPC: G01M3/00 ; G01N21/954 ; F16L55/30 ; F16L101/30

Abstract:
A pipeline inspection device, including a rotatable drum housing a cable, where the cable is extendable into a pipe, a camera positioned on an end of the cable, and a hub housing electrical components of the pipeline inspection device and including a battery housing. A stand includes a mounting assembly having a first portion rotatably supporting the drum and a second portion supporting the hub within an interior of the drum, the second portion including a core, where the hub is removably coupled to the mounting assembly via the core. The hub is removably coupled to the mounting assembly by a first engagement member on the hub and a second engagement member on the core.
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