Flow counter
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 7, 2015
Grant Date -
Nov 24, 2011
app pub date -
May 18, 2011
filing date -
May 19, 2010
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A flow counter capable of correctly checking an operating state of the flow counter and leakage and correctly indicating a total amount of flow by allowing the rotation of a pointer to be learned accurately in the form of numerical data. In this flow counter (1), rotation of a flow detection driving gear (5) is transmitted to a flow indication section (4) composed of a plurality of digit wheels (4a1 to 4a8) by a main gear train section (2). The rotation of the flow detection driving gear (5) is also transmitted to a first pointer (6) by a branch gear section (3) branched from the main gear train section (2). The first pointer (6) indicates the operating state of the flow detection driving gear (5). The flow indication section (4) indicates a total amount of flow. A rotation detection member, which is a component of a rotation sensor, is integrally rotatably mounted on a rotating shaft of the first pointer (6). An amount of rotation of the rotating shaft is electrically detected by a rotation sensor.
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