FIELD: engines and pumps.
SUBSTANCE: worm gear comprises Archimedean involute or convolute worm (1) and worm wheel coupled with it and consisting of two half-crowns (2, 3), which are connected with output shaft. Half-crowns are connected to each other by means of splined joint and are arranged with the possibility of their engagement and disengagement with worm.
EFFECT: invention makes it possible to provide for free rotation of mechanism connected to output shaft without application of claw clutch.
2 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| IN-PIPE TRANSPORT FACILITY | 2007 |
|
RU2347974C1 |
| CYLINDRICAL WORM GEAR | 1999 |
|
RU2136987C1 |
| COMBINED MOTOR AND MANUAL CONTROL DRIVE | 2007 |
|
RU2332607C1 |
| DEVICE FOR ADJUSTING DAYLIGHT SPACE OF CRANK PRESS | 0 |
|
SU1127782A1 |
| ELECTRIC DRIVE OF PIPELINE VALVES WITH MANUAL OVERRIDE | 2022 |
|
RU2797329C1 |
| COUPLING CLUTCH CONTROL MECHANISM | 2019 |
|
RU2718191C1 |
| SMALL-SIZED MOTOR DRIVE | 2017 |
|
RU2675288C1 |
| WORM CYLINDRICAL GEARING | 1998 |
|
RU2132983C1 |
| 0 |
|
SU1564500A1 | |
| SHUTOFF VALVE ELECTRIC DRIVE | 1996 |
|
RU2076255C1 |
