Universal running equation of time mechanism and method of setting the same
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 15, 2016
Grant Date -
Sep 18, 2014
app pub date -
Mar 12, 2014
filing date -
Mar 12, 2013
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Universal running equation of time mechanism including a differential device outputting a running equation minute which indicates the difference between civil time and solar time, the running equation minute driving a true running equation minute which drives a true running equation hour, a jumper spring cooperating with a star wheel connected to an arbor carrying a true running equation hour hand, a time zone wheel carrying the true running equation hour hand, a train making it possible to apply, to the true running equation hour, the time difference associated with the longitude position of a user, the time zone wheel making it possible to apply, to the arbor carrying the true running equation hour hand the difference between the true running equation hour and the civil hour at the place where the user is located.
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