Title:
高性能同期変速機
Document Type and Number:
Japanese Patent JP7123046
Kind Code:
B2
Abstract:
A high performance synchronous transmission (1) to be used aboard a motorcycle for transmitting the motion generated by an engine to a driving wheel, between a crankshaft (2) and a hub shaft parallel there between and perpendicular to the median plane of the motorcycle, comprises an actuator (80) having an electric motor (81) which rotates an actuator shaft (85) acting on a set of cams (86) to actuate a clutch lever (47) acting on an input clutch (40), and a first control lever (20) acting on a second clutch (5), in a way synchronized with the gearwheels which are engaged.
Inventors:
Mariotti Walter
Nutilka
Nutilka
Application Number:
JP2019528855A
Publication Date:
August 22, 2022
Filing Date:
November 30, 2017
Export Citation:
Assignee:
Piaggio Echi. Societa Per Athioni
International Classes:
B60K23/02; B60K17/06; B62M9/04; B62M11/10; B62M11/16; F16D13/46; F16D43/18; F16H3/085; F16H61/32; F16H63/18
Domestic Patent References:
| JP2008106730A | ||||
| JP58118481A | ||||
| JP1182734A | ||||
| JP10508367A |
Foreign References:
| US20110127099 |
Attorney, Agent or Firm:
Masao Sekiguchi
Takamasa Nakano
Takamasa Nakano
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