The present invention relates to an installation method of an expansion joint for a rigid catenary line which suppresses occurrence of vibration or sparks in a boundary area of catenary lines while minimizing a weight and a volume due to no overlapping sections of the catenary lines, thereby increasing reliability, stability and durability of a system.
본 발명은 전차선 중첩구간이 발생되지 않아 무게와 부피를 최소화하면서도, 전차선 경계영역에서 진동 또는 스파크의 발생을 억제하여 시스템의 신뢰성, 안정성 및 내구성을 향상시킬 수 있는 강체전차선 신축이음장치 설치방법에 관한 것이다.
Installing Method Of Expansion Joint For Overhead Rigid Catenary
강체전차선용 신축이음장치 설치방법
2023-11-03
Patent
Electronic Resource
Korean
IPC: | B60M Speiseleitungen oder Vorrichtungen am Gleis für elektrisch angetriebene Fahrzeuge , POWER SUPPLY LINES, OR DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES |
Rigid overhead contact catenary temperature compensation device
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