JPS549681B2 - - Google Patents
Info
- Publication number
- JPS549681B2 JPS549681B2 JP12088173A JP12088173A JPS549681B2 JP S549681 B2 JPS549681 B2 JP S549681B2 JP 12088173 A JP12088173 A JP 12088173A JP 12088173 A JP12088173 A JP 12088173A JP S549681 B2 JPS549681 B2 JP S549681B2
- Authority
- JP
- Japan
- 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
Landscapes
- Linear Or Angular Velocity Measurement And Their Indicating Devices (AREA)
- Control Of Electric Motors In General (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12088173A JPS549681B2 (en) | 1973-10-26 | 1973-10-26 | |
GB44541/74A GB1485524A (en) | 1973-10-26 | 1974-10-15 | Electric motors |
US05/514,841 US3967200A (en) | 1973-10-26 | 1974-10-15 | Speed detector for use with miniature DC motor |
FR7435571A FR2249337B1 (en) | 1973-10-26 | 1974-10-23 | |
IT28747/74A IT1025165B (en) | 1973-10-26 | 1974-10-24 | SPEED DETECTOR FOR MINIATURIZED DC MOTORS ME DIANTE DETECTION OF DISPERSION FLOWS |
NLAANVRAGE7413956,A NL177044C (en) | 1973-10-26 | 1974-10-24 | SPEED DETECTOR FOR A DC COLLECTOR MOTOR. |
CA212,331A CA1054237A (en) | 1973-10-26 | 1974-10-25 | Speed detector for use with miniature dc motor |
DE2450885A DE2450885C3 (en) | 1973-10-26 | 1974-10-25 | Speed sensor for a DC motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12088173A JPS549681B2 (en) | 1973-10-26 | 1973-10-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5070814A JPS5070814A (en) | 1975-06-12 |
JPS549681B2 true JPS549681B2 (en) | 1979-04-26 |
Family
ID=14797266
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12088173A Expired JPS549681B2 (en) | 1973-10-26 | 1973-10-26 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS549681B2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS527671U (en) * | 1975-07-03 | 1977-01-19 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1232627A (en) * | 1958-07-29 | 1960-10-11 | Licentia Gmbh | Method and device for detecting a short circuit in the armature winding of a direct current machine |
US3077760A (en) * | 1960-11-18 | 1963-02-19 | Northrop Corp | Self-testing gyroscope |
JPS4116074Y1 (en) * | 1964-07-15 | 1966-07-26 | ||
DE1538374A1 (en) * | 1966-11-19 | 1969-06-12 | Buehler Gmbh Nachf Geb | Method and device for regulating the speed of a direct current collector motor |
GB1180588A (en) * | 1967-03-22 | 1970-02-04 | Yamata Iron & Steel Co Ltd | Apparatus for Measuring Pulses Produced in Rotary Electric Machines |
DE1538686A1 (en) * | 1966-08-10 | 1970-02-19 | Licentia Gmbh | Speed control device for direct current motors |
JPS4869015A (en) * | 1971-12-22 | 1973-09-20 |
-
1973
- 1973-10-26 JP JP12088173A patent/JPS549681B2/ja not_active Expired
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1232627A (en) * | 1958-07-29 | 1960-10-11 | Licentia Gmbh | Method and device for detecting a short circuit in the armature winding of a direct current machine |
US3077760A (en) * | 1960-11-18 | 1963-02-19 | Northrop Corp | Self-testing gyroscope |
JPS4116074Y1 (en) * | 1964-07-15 | 1966-07-26 | ||
DE1538686A1 (en) * | 1966-08-10 | 1970-02-19 | Licentia Gmbh | Speed control device for direct current motors |
DE1538374A1 (en) * | 1966-11-19 | 1969-06-12 | Buehler Gmbh Nachf Geb | Method and device for regulating the speed of a direct current collector motor |
GB1180588A (en) * | 1967-03-22 | 1970-02-04 | Yamata Iron & Steel Co Ltd | Apparatus for Measuring Pulses Produced in Rotary Electric Machines |
JPS4869015A (en) * | 1971-12-22 | 1973-09-20 |
Also Published As
Publication number | Publication date |
---|---|
JPS5070814A (en) | 1975-06-12 |