FIELD: forest industry. SUBSTANCE: aerial logging installation has cargo balloon with load-carrying device on traction-and-carrying cable coupled with winch and two auxiliary balloons installed on parallel guides and coupled with cable drive. Cargo balloon is arranged between auxiliary balloons. EFFECT: facilitated logging. 3 cl, 1 dwg
Title | Year | Author | Number |
---|---|---|---|
LOGGING ROPEWAY INSTALLATION | 1990 |
|
RU2009919C1 |
0 |
|
SU205058A1 | |
DEVICE FOR FORMING LOG BUNDLES | 1991 |
|
RU2053181C1 |
ROPE ARRANGEMENT FOR HAULING TIMBER | 0 |
|
SU1291471A1 |
0 |
|
SU238941A1 | |
LOGGING CARRIAGE FOR OVERHEAD ROPEWAY | 0 |
|
SU1257007A2 |
0 |
|
SU142339A1 | |
LUMBERING METHOD AND APPARATUS WITH CABLE LOGGING OF RAW WOOD MATERIAL | 2000 |
|
RU2178967C1 |
ROPE INSTALLATION | 1991 |
|
RU2009920C1 |
0 |
|
SU467876A1 |
Authors
Dates
1995-12-10—Published
1988-09-20—Filed