Articulated delivery system
CA 1310032 C · Owner: Framatome Services Co. Inc. · Inventors: Stewart, Donald Ray
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An articulated delivery system for search and retrieval tooling used in recirculating steam generators. An elongated flexible snorkel is provided with at least two channels for receiving the search and retrieval tooling. Cables along the side of the snorkel and a steering device at the rear end of the snorkel provide for articulation or bending control of the forward end of the snorkel in either direction in a single plane. Rotation of the rear end of the snorkel at the steering device provides third axis control of the articulated end of the snorkel.
Read the whole patent
Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Granted November 10, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended November 10, 2009.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.