IT222491Z2 - EPICYCLOIDAL KINAMATISM USEFUL FOR THE OPERATION OF CYCLES OR SIMILAR - Google Patents

EPICYCLOIDAL KINAMATISM USEFUL FOR THE OPERATION OF CYCLES OR SIMILAR

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Publication number
IT222491Z2
IT222491Z2 ITMI910748U IT222491Z2 IT 222491 Z2 IT222491 Z2 IT 222491Z2 IT MI910748 U ITMI910748 U IT MI910748U IT 222491 Z2 IT222491 Z2 IT 222491Z2
Authority
IT
Italy
Prior art keywords
shaft
cycles
satellites
integral
kinamatism
Prior art date
Application number
Other languages
Italian (it)
Original Assignee
Marraccini Marco
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Marraccini Marco filed Critical Marraccini Marco
Priority to IT000748 priority Critical patent/IT222491Z2/en
Publication of ITMI910748V0 publication Critical patent/ITMI910748V0/en
Publication of ITMI910748U1 publication Critical patent/ITMI910748U1/en
Application granted granted Critical
Publication of IT222491Z2 publication Critical patent/IT222491Z2/en

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  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Abstract

L'innovazione propone un cinematismo epicicloidale in particolare per cicli o simili, comprendente un albero al quale sono fissate le pedivelle; un supporto, solidale a detto albero, sul quale sono montati folli una coppia di satelliti; una corona a dentatura interna, solidale alla forcella del veicolo, che impegna detti satelliti; una seconda corona, montata con possibilità di rotazione su detto albero e che viene impegnata dalla dentatura di detti satelliti; uno scatto libero, solidale a detta seconda corona, che impegna una dentatura interna di un tamburo sempre montato su detto albero ed al quale sono collegate le ruote.The innovation proposes an epicyclic kinematic mechanism in particular for cycles or the like, comprising a shaft to which the cranks are fixed; a support, integral with said shaft, on which a pair of satellites are mounted idly; an internal toothed crown, integral with the fork of the vehicle, which engages said satellites; a second crown, mounted with the possibility of rotation on said shaft and which is engaged by the teeth of said satellites; a free click, integral with said second crown, which engages an internal toothing of a drum always mounted on said shaft and to which the wheels are connected.

IT000748 1991-08-30 1991-08-30 EPICYCLOIDAL KINAMATISM USEFUL FOR THE OPERATION OF CYCLES OR SIMILAR IT222491Z2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT000748 IT222491Z2 (en) 1991-08-30 1991-08-30 EPICYCLOIDAL KINAMATISM USEFUL FOR THE OPERATION OF CYCLES OR SIMILAR

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000748 IT222491Z2 (en) 1991-08-30 1991-08-30 EPICYCLOIDAL KINAMATISM USEFUL FOR THE OPERATION OF CYCLES OR SIMILAR

Publications (3)

Publication Number Publication Date
ITMI910748V0 ITMI910748V0 (en) 1991-08-30
ITMI910748U1 ITMI910748U1 (en) 1993-03-02
IT222491Z2 true IT222491Z2 (en) 1995-04-20

Family

ID=11359145

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000748 IT222491Z2 (en) 1991-08-30 1991-08-30 EPICYCLOIDAL KINAMATISM USEFUL FOR THE OPERATION OF CYCLES OR SIMILAR

Country Status (1)

Country Link
IT (1) IT222491Z2 (en)

Also Published As

Publication number Publication date
ITMI910748U1 (en) 1993-03-02
ITMI910748V0 (en) 1991-08-30

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