JPS5567617A - Water supply meter of dry type digital display - Google Patents
Water supply meter of dry type digital displayInfo
- Publication number
- JPS5567617A JPS5567617A JP14047578A JP14047578A JPS5567617A JP S5567617 A JPS5567617 A JP S5567617A JP 14047578 A JP14047578 A JP 14047578A JP 14047578 A JP14047578 A JP 14047578A JP S5567617 A JPS5567617 A JP S5567617A
- Authority
- JP
- Japan
- Prior art keywords
- water supply
- digital display
- permanent magnet
- numeric
- dry type
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Details Of Flowmeters (AREA)
Abstract
PURPOSE: To reduce the delivery load of delivery mechanism, by taking the dry type construction for the display section with perfect separation of the digital display section from measured water supply water and turning the numeric wheels with the magnetic coupling between drive and follower permanent magnets.
CONSTITUTION: The digital display section 4 consisting of the numeric wheel 3 is sealed with the console 7 and located in the water supply meter. The follower permanent magnet 8 in which N and S poles are alternately arranged is linked to the numeric wheel 3 on the circle, and further, at the external side of the console 7, the drive permanent magnet 10 in which N and S poles are alternately located on the circle turned with the revolution of the wing wheel 1 is linked with the magnet 8 intersecting the center axis. Thus, since the numeric wheel 3 is turned with the magnetic coupling between the follower permanent magnet 8 and the drive permanent magnet 10, the delivery load of torque can be reduced.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14047578A JPS5567617A (en) | 1978-11-16 | 1978-11-16 | Water supply meter of dry type digital display |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14047578A JPS5567617A (en) | 1978-11-16 | 1978-11-16 | Water supply meter of dry type digital display |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5567617A true JPS5567617A (en) | 1980-05-21 |
Family
ID=15269459
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14047578A Pending JPS5567617A (en) | 1978-11-16 | 1978-11-16 | Water supply meter of dry type digital display |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5567617A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5764114A (en) * | 1980-10-08 | 1982-04-19 | Toko Seiki Kk | Liquid enclosed type counter |
JPS5764113A (en) * | 1980-10-08 | 1982-04-19 | Toko Seiki Kk | Liquid enclosed type counter |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4927255U (en) * | 1972-06-07 | 1974-03-08 |
-
1978
- 1978-11-16 JP JP14047578A patent/JPS5567617A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4927255U (en) * | 1972-06-07 | 1974-03-08 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5764114A (en) * | 1980-10-08 | 1982-04-19 | Toko Seiki Kk | Liquid enclosed type counter |
JPS5764113A (en) * | 1980-10-08 | 1982-04-19 | Toko Seiki Kk | Liquid enclosed type counter |
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