FIELD: transport.
SUBSTANCE: invention relates to winches. Proposed winch comprises drum, drum rotation support, support device whereon drum rotation support is mounted with the help of rotary joint hinge and drive to turn said drum relative to support device. Note here that turn axis passes inside the drum, while said drive is arranged inside the drum.
EFFECT: longer life and compact design.
10 cl, 4 dwg
Title | Year | Author | Number |
---|---|---|---|
CONSTRUCTION, ESPECIALLY BORING, MACHINE | 2007 |
|
RU2353746C2 |
WORKING CONSTRUCTION MACHINE | 2012 |
|
RU2523248C2 |
CONSTRUCTION MACHINE | 2005 |
|
RU2313650C2 |
CONSTRUCTION MACHINE | 2005 |
|
RU2312965C2 |
BELT-TYPE DEVICE FOR DELIVERY AND OPERATION | 2007 |
|
RU2345196C2 |
CONSTRUCTION MACHINE WITH POLE AND ROPE GUIDING DEVICE | 2005 |
|
RU2312966C2 |
SOIL EXCAVATING DEVICE | 2007 |
|
RU2366780C1 |
HOISTING CRANE (VERSIONS) AND METHOD FOR ITS ADJUSTING | 2010 |
|
RU2542831C2 |
CONSTRUCTION MACHINE FOR MAKING WELLS IN SOIL | 2012 |
|
RU2534121C2 |
LIFTING CRANE GUYS EXPANDER AND METHOD OF ITS ADJUSTMENT | 2010 |
|
RU2532204C2 |
Authors
Dates
2010-07-10—Published
2008-11-06—Filed