Method and apparatus for determining moments acting upon an object under measurement
CA 1289244 C · Owner: Mayer, Helmut · Inventors: Mayer, Helmut; Schneider, Harald; Hafner, Hans W.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A method and an apparatus for determining at least one moment acting about a predetermined axis of an object placed on a force measuring apparatus in a flowing medium. In order to compensate measurement errors caused by a displacement of the center of gravity of the object upon application of the flowing medium exactly defined variable forces are applied to the object prior to the application of the flowing medium. The displacement of the center of gravity of the object is determined in dependence on the force variation and then taken into consideration when evaluating the force and moment measurements.
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 September 17, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended September 17, 2008.
- 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.