FR426813A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Gear shifting by two separate frictions, making it possible to eliminate the gear change of speed, by means of a progressive metallic clutch system, speed reduction by friction sliding, with multiple concentric cones of approximately 7 ° of taper , to a single connection surface; continuous lubrication of friction by centripetal force; immobilization of clutches by eccentric lever
Assignee: PROSPER VITU
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Filing: 1911-02-16
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Granted: 1911-07-19
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Expires: 1931-02-16
Abstract
No abstract record available.
Inventors
- 👤 Prosper Vitu
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-08 07:39
CPC Classifications
F; F16; F16D; F16D13/00; F16D13/22; F16D13/24; F16D13/26; F16H; F16H3/00; F16H3/02; F16H3/08; F16H3/14
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