MY107491A - Motor driven variable resistor assembly. - Google Patents
Motor driven variable resistor assembly.Info
- Publication number
- MY107491A MY107491A MYPI91001460A MYPI19911460A MY107491A MY 107491 A MY107491 A MY 107491A MY PI91001460 A MYPI91001460 A MY PI91001460A MY PI19911460 A MYPI19911460 A MY PI19911460A MY 107491 A MY107491 A MY 107491A
- Authority
- MY
- Malaysia
- Prior art keywords
- gear
- motor
- variable resistor
- rotary shaft
- crutch
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C10/00—Adjustable resistors
- H01C10/14—Adjustable resistors adjustable by auxiliary driving means
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Adjustable Resistors (AREA)
- Gear Transmission (AREA)
Abstract
A MOTOR DRIVEN VARIABLE RESISTOR ASSEMBLY (1) COMPRISES A MOTOR (4), A REDUCTION GEAR MECHANISM (2) CONNECTED TO THE ROTARY SHAFT (34) OF THE MOTOR (4) AND A CRUTCH MECHANISM (3) ARRANGED BETWEEN THE REDUCTION GEAR MECHANISM (2) AND THE VARIABLE RESISTOR TO TRANSMIT THE ROTARY POWER OF THE MOTOR (4) TO THE OPERATING ROTARY SHAFT (7) OF A VARIABLE RESISTOR CONTAINED IN THE ASSEMBLY. THE CRUTCH MECHANISM (3) FURTHER COMPRISES AN ANNULAR CRUTCH DICS (43) ROTATABLY FITTED INTO AN ANNULAR GROOVE (42) ARRANGE NEAR THE OUTER PERIPHERY OF A WHEEL GEAR (39) CONSTITUTING THE LAST STAGE OF THE REDUCTION GEAR MECHANISM (2), A LEAF SPRING (45) HAVING RADIAL ARMS (47) ENGAGED WITH THE ANNULAR CRUTCH DISC (43) AND AN AXLE (41) FOR ROTATABLY HOLDING THE LEAF SPRING (45) TO THE CENTER OF THE WHEEL GEAR (39). THE AXLE (41) IS CONNECTED TO THE OPERATING ROTARY SHAFT (7). THE REDUCTION GEAR MECHANISM (2) COMPRISES A CYLINDRICAL FIRST WORM GEAR (35) SECURELY FITTED TO THE ROTARY SHAFT (34) OF THE MOTOR (4), A CYLINDRICAL FIRST WHEEL GEAR (36) ENGAGED WITH THE FIRST WORM GEAR (35), A CYLINDRICAL SECOND WORM GEAR (38) TO BE INTEGRALLY ROTATED WITH THE FIRST WHEEL GEAR (36) AND A CROWN GEAR TYPE SECOND WHEEL GEAR (39) ENGAGED WITH THE SECOND WORM GEAR (38) AND THE ROTARY SHAFT (34) OF THE MOTOR CONNECTED TO THE FIRST WORM GEAR (35) AND THE OPERATING RATORY SHAFT (7) OF THE VARIABLE RESISTOR CONNECTED TO THE SECOND WHEEL GEAR (39) ARE SUBSTANTIALLY ALIGNED WITH EACH OTHER. (FIG. 3)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8640490U JPH0754965Y2 (en) | 1990-08-20 | 1990-08-20 | Motor drive type variable resistor |
JP8640290U JPH0754964Y2 (en) | 1990-08-20 | 1990-08-20 | Motor drive type variable resistor |
Publications (1)
Publication Number | Publication Date |
---|---|
MY107491A true MY107491A (en) | 1995-12-30 |
Family
ID=70740350
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MYPI91001460A MY107491A (en) | 1990-08-20 | 1991-08-13 | Motor driven variable resistor assembly. |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR950007808Y1 (en) |
MY (1) | MY107491A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7360932B2 (en) * | 2019-12-25 | 2023-10-13 | 東京コスモス電機株式会社 | variable resistance device |
-
1991
- 1991-08-08 KR KR2019910012660U patent/KR950007808Y1/en not_active IP Right Cessation
- 1991-08-13 MY MYPI91001460A patent/MY107491A/en unknown
Also Published As
Publication number | Publication date |
---|---|
KR950007808Y1 (en) | 1995-09-21 |
KR920005215U (en) | 1992-03-26 |
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