Low speed disconnect for constant speed drive transmission
CA 1070525 A · Owner: Sundstrand Corporation · Inventors: Schmohe, James S.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
In constant speed drive mechanisms a low speed disconnect between, the input and driven elements is provided. The low speed disconnect is effected by a worm (and plunger-engaged) gear arrangement that axially moves the driven element through a spring differential to a disconnected position and then a one-way ratchet is engaged to prevent the disconnected driven element from returning to partial or full reengagement with the input element.
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 January 29, 1980. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended January 29, 1997.
- 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.