EP 0874948 A1 19981104 - ADAPTIVE MOTOR MECHANISM
Title (en)
ADAPTIVE MOTOR MECHANISM
Title (de)
ADAPTIERBARER MOTORMECHANISMUS
Title (fr)
MECANISME DE MOTEUR ADAPTATIF
Publication
Application
Priority
- RO 9600002 W 19960118
- RO 9501911 A 19951102
Abstract (en)
[origin: WO9716625A1] The present invention relates to an adaptive motor mechanism which achieves the transformation of the alternative motion of translation in rotation motion and conversely, concomitantly with the continuous adjustment of the stroke. This mechanism has two pistons (1) which drive, using two connecting rods (3), a crank shaft (4) which turns inside a main shaft (6). The crank shaft (6) includes a satelitte (c) which engages with an interior geared plate (5), considered fixed for the same adjustment. The interior geared plate (5) has to the external side a geared segment (f) engaging with a worm (8) which can change the radial position of the interior geared plate (5) and therefore the stroke of the pistons (1). This mechanism can be used for thermic and hydraulic machines or for any mechanical structure having need of variable stroke.
IPC 1-7
IPC 8 full level
F01B 9/02 (2006.01); F01B 9/04 (2006.01); F02B 75/04 (2006.01); F16H 21/36 (2006.01)
CPC (source: EP)
F01B 9/023 (2013.01); F01B 9/047 (2013.01); F02B 75/047 (2013.01); F16H 21/365 (2013.01)
Citation (search report)
See references of WO 9716625A1
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9716625 A1 19970509; EP 0874948 A1 19981104; RO 114370 B1 19990330
DOCDB simple family (application)
RO 9600002 W 19960118; EP 96901158 A 19960118; RO 9501911 A 19951102