Thrust support system for vertical shaft rotary machine
CA 1046476 A · Owner: Hitachi, Ltd. · Inventors: Sato, Hiroshi; Ishida, Isao; Kusumoto, Sho
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention is concerned with a thrust support system supporting on a stand the thrust of a rotator of a vertical shaft rotary machine. Said support system comprises a ring-like member for receiving thrust of the rotator, legs disposed at a given distance from and obliquely upwardly of said member, and slanted connecting members for connecting said ring-like member with the legs, and said legs being provided with a movementpreventing member for preventing the legs from moving in the diametral direction. With this arrangement stresses acting on said, respective members are distributed in simple and uniform manner.
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 January 16, 1979. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended January 16, 1996.
- 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.