JPS6216797Y2 - - Google Patents
Info
- Publication number
- JPS6216797Y2 JPS6216797Y2 JP1980045842U JP4584280U JPS6216797Y2 JP S6216797 Y2 JPS6216797 Y2 JP S6216797Y2 JP 1980045842 U JP1980045842 U JP 1980045842U JP 4584280 U JP4584280 U JP 4584280U JP S6216797 Y2 JPS6216797 Y2 JP S6216797Y2
- Authority
- JP
- Japan
- Prior art keywords
- output signal
- rotation direction
- motor
- direction detector
- distributor
- 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.)
- Expired
Links
- 238000010586 diagram Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 230000007257 malfunction Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Control Of Motors That Do Not Use Commutators (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1980045842U JPS6216797Y2 (de) | 1980-04-07 | 1980-04-07 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1980045842U JPS6216797Y2 (de) | 1980-04-07 | 1980-04-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56147796U JPS56147796U (de) | 1981-11-06 |
JPS6216797Y2 true JPS6216797Y2 (de) | 1987-04-27 |
Family
ID=29640906
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1980045842U Expired JPS6216797Y2 (de) | 1980-04-07 | 1980-04-07 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6216797Y2 (de) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5237683A (en) * | 1975-08-28 | 1977-03-23 | Yokogawa Hokushin Electric Corp | Redundancy process control system |
-
1980
- 1980-04-07 JP JP1980045842U patent/JPS6216797Y2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5237683A (en) * | 1975-08-28 | 1977-03-23 | Yokogawa Hokushin Electric Corp | Redundancy process control system |
Also Published As
Publication number | Publication date |
---|---|
JPS56147796U (de) | 1981-11-06 |
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