The invention discloses a volute spiral spring type braking energy recycling device, comprising a power guide-in unit, a transmission control mechanism, a spring energy storage mechanism and a limit control mechanism, wherein the power guide-in unit comprises a flywheel shaft, a flywheel, a coupling and an input and output shaft; the transmission control mechanism comprises a first output gear, a first volute spring shaft, a rotating plate, an input gear, an idler wheel, a transmission shaft, an outer end gear, a first volute spring shaft gear, a second volute spring shaft gear, a ratchet, a pawl, a second volute spring shaft, a second output gear, a one-way bearing, a rotating plate drive cylinder and a ratchet drive cylinder; the spring energy storage mechanism comprises spring boxes and plane volute spiral springs; the limit control mechanism comprises a screw gear, a limit switch and a screw. By applying the volute spiral spring type braking energy recycling device, the energy recycling efficiency is improved, the use of control units is reduced, installation is convenient, the structure is compact, and the control method is simple and reliable.
Volute spiral spring type braking energy recycling device
2015-08-26
Patent
Elektronische Ressource
Englisch
Automobile brake energy reutilizing device based on volute spiral spring
Europäisches Patentamt | 2015
|SAE Technical Papers | 1972
|Characteristics of the VOLUTE SPRING
SAE Technical Papers | 1942
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