Wheel unbalance correction method and wheel unbalance detecting apparatus
CA 1320649 C · Owner: Kikuchi, Tokio · Inventors: Namiki, Ko; Kikuchi, Tokio
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
In a method of correcting the imbalance in a wheel attached to a vehicle body via a suspension mechanism wherein the wheel is placed on a rotating drum the wheel imbalance, is detected from the longitudinal amplitude of vibration of an unsprung member other than the wheel and connected thereto. A weight is selected that corresponds to the detected amplitude according to a predetermined relationship between the longitudinal amplitude and the weight. The selected weight is attached to an unbalanced point on the rim of the wheel.
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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 July 27, 1993. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended July 27, 2010.
- 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.