In-pipe inspection robot
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 29, 2018
Issued Date -
N/A
app pub date -
Oct 25, 2013
filing date -
Aug 29, 2013
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Technical objective is to provide an in-pipe inspection robot for inspecting interior of a pipe, which can exert repulsive force to the pipe when the linear actuator is driven. To this purpose, the in-pipe inspection robot, which is moved inside the pipe to inspect the interior of the pipe, includes a linear actuator which is extendably and contractably driven, and a braking unit configured to fix a rear end of the linear actuator to an inner wall of the pipe and release a front end of the linear actuator from a fixed state, when the linear actuator is being extended, and release the rear end of the linear actuator from the fixed state and fix the front end of the linear actuator to the inner wall of the pipe, when the linear actuator is being contracted.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully