FIELD: transport.
SUBSTANCE: winch drum drive is built in drum inner space and represents a geared drum. Geared drum consists of several planetary mechanism coaxially and consecutively engaged so that last stage pinion frame engages with winch housing. Differential with manual self-braking drive is arranged between geared drum and drive motor, said differential being driven both manually and pneumatically. Motor and all other electrical equipment is arranged outside the direct irradiation zone, all mechanisms extensions outside the winch housing are properly sealed.
EFFECT: simple design, higher reliability.
8 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| CRANE TO MANIPULATE WITH WASTE NUCLEAR FUEL IN PROTECTIVE CHAMBER | 2007 |
|
RU2352516C1 |
| CONTAINER FOR UNLOADING PORTABLE UNIT WITH ACTIVE ZONE OR WITHOUT IT | 2008 |
|
RU2399972C2 |
| LOAD-LIFTING DEVICE | 2003 |
|
RU2265571C2 |
| CRANE-MANIPULATOR PLANT | 2007 |
|
RU2354603C1 |
| 0 |
|
SU180321A1 | |
| CABLE-DRAWN UNIT FOR AGRICULTURAL WORKS | 1993 |
|
RU2090990C1 |
| CRANE-MANIPULATOR UNIT | 2002 |
|
RU2240971C2 |
| LOAD-LIFTING MECHANISM FLEXIBLE MEMBER TENSION ADJUSTER | 1998 |
|
RU2149135C1 |
| DEVICE FOR CUTTING BUILDING MATERIAL | 0 |
|
SU1489995A1 |
| DEVICE FOR METERING AND LIMITING LOAD CAPACITY OF WINCH | 1998 |
|
RU2144901C1 |
