FIELD: power engineering. SUBSTANCE: power transmission line section has supporting structure with crossbeam, insulators with wires attached to them, and insulating protectors in the form of strip with straight teeth placed at 30 to 45 deg. to horizontal line. Horizontally positioned rod of strip is secured to vertical bar that mounts trapping bracket placed below strip. EFFECT: improved, design. 3 dwg
Title | Year | Author | Number |
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SECTION OF OVERHEAD POWER TRANSMISSION LINE | 0 |
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Authors
Dates
1997-06-10—Published
1994-05-10—Filed