Title:
特にオートバイ向けの同期変速機
Document Type and Number:
Japanese Patent JP7035051
Kind Code:
B2
Abstract:
A synchronized transmission, which can be used aboard a vehicle and in particular a motorcycle, wherein the crankshaft actuated by the engine and the driven shaft, connected to a rear wheel, are substantially parallel therebetween, the driven shaft receiving the motion from a primary shaft kinematically connected to the crankshaft, wherein the primary shaft has at least one toothed wheel, which transmits the motion to said driven shaft, arranged on a driven bushing assembled on the primary shaft, the primary shaft comprising a passing-through axial channel wherein an actuation stem is inserted, comprising a clutch, acting on said driven bushing and actuated axially through said stem, which makes said driven bushing integral to the motion transmission so as to exclude the reversibility of the free wheel itself.
Inventors:
Nutilka
Mariotti Walter
Mariotti Walter
Application Number:
JP2019528854A
Publication Date:
March 14, 2022
Filing Date:
November 30, 2017
Export Citation:
Assignee:
Piaggio Echi. Societa Per Athioni
International Classes:
F16H63/08
Domestic Patent References:
| JP59176291U | ||||
| JP54096660A |
Foreign References:
| US4928555 |
Attorney, Agent or Firm:
Masao Sekiguchi
Takamasa Nakano
Takamasa Nakano
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