Pneumatic pantagraph current collector in third rail lower part

The utility model provides a pneumatic pantagraph current collector in third rail lower part. It mainly be solve that current track a plurality of cylinders of the pneumatic pantagraph current collector use in three -rail lower part transportation vehicles for, gas circuit are many, complex operatio...

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Bibliographic Details
Main Authors TAN XIEMIN, XIAO HONGYUAN, CHENG WEIQUN, WANG YONGMING, CHEN GE
Format Patent
LanguageEnglish
Published 09.12.2015
Subjects
ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES
ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL
MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES
PERFORMING OPERATIONS
TRANSPORTING
VEHICLES IN GENERAL
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Summary:The utility model provides a pneumatic pantagraph current collector in third rail lower part. It mainly be solve that current track a plurality of cylinders of the pneumatic pantagraph current collector use in three -rail lower part transportation vehicles for, gas circuit are many, complex operation, technical problem such as with high costs. Its technical essential is: it by installation backplate subassembly (1), cylinder crank link assembly (2), extension spring subassembly (3) and connect the swing arm left flexible shaft bearing (4) and right flexible shaft bearing (7), insulating swing arm (5), install receiving in swing arm (5) fluent boots (6) on, insulating guard shield (8) and lower insulation guard shield constitutions such as (9). This structural design it only need a cylinder connection to take off boots crank subassembly, and simple structure is reliable, and operation maintenance is convenient. But its wide application in various tracks three -rail pantagraph current collector or improve its original pantagraph current collector for the transportation vehicles.
Bibliography:Application Number: CN20152341831U