Radial ply aircraft tire and rim
CA 1309934 C · Owner: Wall, Gene David · Inventors: Wall, Gene David; Gehringer, Gerald Byron; Lobb, Jolan Fredda
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A radial ply aircraft tire (11) is mounted upon an H-type rim (10) which was originally designed for use with a bias ply aircraft tire. The ratio of the axial distance (WBF) between the rim flanges to the maximum cross-sectional width (CSWR) of the tire is in the range of .7 to .9. The ratio of footprint width to footprint length for the tire is in the range of .45 to .65. Preferably, the carcass (12) and the belts (14) are reinforced with aramid cords.
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 November 10, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended November 10, 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.