FIELD: aerial power transmission lines. SUBSTANCE: rectangular plate is mounted on a traverse. The plate has a longitudinal rib with a groove. The upper surface of the plate is riffled with alternating concave and convex areas. The riffles may be made in the form of semicylinders connected by their lateral sides. The convex areas of the plate may have flat surfaces. EFFECT: improved design. 7 cl, 5 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| AERIAL POWER LINE | 0 |
|
SU1661893A1 |
| CROSSPIECE OF POWER TRANSMISSION LINE | 0 |
|
SU1081328A1 |
| DEVICE FOR PROTECTING BIRDS FROM CURRENT INJURY BY ELECTRIC POWER TRANSMISSION LINE | 0 |
|
SU974482A1 |
| SECTION OF OVERHEAD POWER TRANSMISSION LINE | 0 |
|
SU1707678A1 |
| OVERHEAD POWER TRANSMISSION LINE SECTION | 1994 |
|
RU2081491C1 |
| OVERHEAD TRANSMISSION LINE | 0 |
|
SU1436165A1 |
| DEVICE FOR PROTECTING BIRDS FROM CURRENT INJURY | 0 |
|
SU1008832A1 |
| SECTION OF AERIAL POWER LINE | 0 |
|
SU1704211A1 |
| SECTION OF AERIAL POWER LINE WITH DEVICE FOR PROTECTION OF BIRDS FROM INJURY BY ELECTRIC CURRENT | 0 |
|
SU1527682A1 |
| DEVICE TO PROTECT POWER TRANSMISSION LINE SUPPORTS AGAINST BIRDS (VERSIONS) | 2009 |
|
RU2393603C1 |
