Power take-off shaft stabilizer unit
CA 1308575 C · Owner: Deere & Company · Inventors: Kruel, Edward Clarence; Dobberpuhl, Dale Rudolph
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Abstract of the Disclosure A power take-off shaft stabilizer unit for maintaining a relatively constant distance between an engine crankshaft and a PTO shaft has a bracket attached to the engine. The bracket receives a bearing unit comprising a casting having a bearing seat or a bearing mounted therein and a plurality of taps formed in the casting. The bearing unit receives the PTO shaft. At least three studs are connected to the casting via taps formed therein. The studs are utilized to connect the bearing unit to the bracket through a plurality of holes formed in the bracket. First means for maintaining an approximately constant belt tension between the engine output shaft and the PTO …
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 October 13, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended October 13, 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.