Metallurgical vessel, more particularly an interchangeable steel plant converter
CA 1234486 A · Owner: Mannesmann Aktiengesellschaft · Inventors: Schmitz, Gunter; Langlitz, Karlheinz
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A metallurgical vessel of this kind more particularly, an interchangeable steel plant converter comprises a supporting, ring with equiaxial trunnions secured thereto and mounted rotatably in tilt-bearings, the said bearings resting upon foundation columns; and also comprises tension elements hinged to the upper side of the supporting ring and displaceable in slots the tension elements passing through the supporting ring and being connected detachable, in the vicinity of the underside of the supporting ring, by tensioning heads and tensioning nuts to lugs integral with the vessel, and with load-absorbing means for, the horizontal position of the vessel projecting between the, said supporting …
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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 March 29, 1988. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended March 29, 2005.
- 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.