Idler gear mounting for disc cutterbars
CA 1285775 C · Owner: Voler, Franja F. · Inventors: Voler, Franja F.; Koch, Earl E.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An improved idler gear mounting apparatus for use in a disc cutterbar to rotatably mount the idler gear transferring rotational power between drive gears operatively associated with disc cutter assemblies is disclosed wherein a spacer member engages both the upper surface and the lower surface of the transmission casing to provide radial support thereof and also engages the inner race of a bearing assembly rotatably mounting the idler gear. A bolt having a head portion received within a recessed portion of the spacer member extends through the spacer member and is threadably engaged with a securing member which in turn engages the lower surface member of the transmission casing. A lip …
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 July 9, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended July 9, 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.