Mechanism for latching an axially displaceable rotary part to a concentric rotary part
CA 1215696 A · Owner: Western States Machine Company (The) · Inventors: Hurley, Donald L.; Henkel, Donald J.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An axially displaceable rotary part (4) is latched securely in a certain axial position relative to a concentric rotary part (1) by a mechanism (10) which includes latch means (12, 13) that are rotated with the concentric part (1) and are displaceable radially relative to it by movements of a ring member (20) so as to engage elements (14) of the latch-means with and disengage them from a latchable member (5, 6) of the axially displaceable part. At operating speeds of the system the latch means are urged to latching position by centrifugal force. Although applicable to various rotary mechanical systems, the mechanism is particularly useful as a component of a heavy duty cyclical centrifugal …
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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 December 23, 1986. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended December 23, 2003.
- 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.