Overrunning, non-friction coupling and control assemblies and switchable linear actuator device and reciprocating electromechanical apparatus for use therein
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 14, 2020
Grant Date -
Feb 8, 2018
app pub date -
Sep 22, 2017
filing date -
Sep 16, 2014
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Overrunning, non-friction coupling and control assemblies, a switchable linear actuator device and a reciprocating electromechanical apparatus for use in the assemblies are provided. The device and apparatus control the operating mode of at least one non-friction coupling assembly. The device and apparatus have a plurality of magnetic sources which produce corresponding magnetic fields to create a net translational force. The net translational force comprises a first translational force caused by energization of at least one electromagnetic source and a magnetic latching force based upon linear position of a permanent magnet source along an axis. One or more cams are utilized to control whether a locking member either couples or uncouples its corresponding coupling assembly.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully