Bulk-cargo handling system
CA 1306435 C · Owner: Mannesmann Aktiengesellschaft · Inventors: Pallasvirta, Jaakko
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A bridge (1) for a conveyor belt (25) can at its mid-point slew on a traverse pylon (2) about the vertical, axis of a traverse ring (3) and when its supporting carriage (7) runs along a jetty wall can be displaced towards the jetty. The supporting carriage (7) can move along parallel rails (5) that are predominantly straight. It is supported through a horizontal longitudinal shaft on front and rear running gear, and has a traverse ring (10) with a vertical axis of rotation for a C-section frame (11) that has at its, upper end, a traverse ring (12) with a vertical axis of rotation for supporting the discharge end of the bridge (1). In the embodiment shown the axis of rotation of the, …
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 August 18, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended August 18, 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.