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1. (WO1992010696) SYSTEM FOR REVERSIBLY TRANSFORMING ROTARY MOTION INTO SELF-GUIDED RECTILINEAR MOTION
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1992/010696 International Application No.: PCT/IT1991/000104
Publication Date: 25.06.1992 International Filing Date: 02.12.1991
IPC:
F01B 9/02 (2006.01) ,F02B 75/06 (2006.01) ,F04B 9/02 (2006.01) ,F16H 21/32 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01
MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
B
MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
9
Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to groups F01B1/-F01B7/181
02
with crankshaft
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02
COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
B
INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
75
Other engines, e.g. single-cylinder engines
06
Engines with means for equalising torque
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04
POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
B
POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
9
Piston machines or pumps characterised by the driving or driven means to or from their working members
02
the means being mechanical
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
H
GEARING
21
Gearings comprising primarily only links or levers, with or without slides
10
all movement being in, or parallel to, a single plane
16
for interconverting rotary motion and reciprocating motion
18
Crank gearings; Eccentric gearings
22
with one connecting-rod and one guided slide to each crank or eccentric
32
with additional members comprising only pivoted links or arms
Applicants:
POETA, Rolando [IT/IT]; IT
Inventors:
POETA, Rolando; IT
Priority Data:
2960 A/9006.12.1990IT
Title (EN) SYSTEM FOR REVERSIBLY TRANSFORMING ROTARY MOTION INTO SELF-GUIDED RECTILINEAR MOTION
(FR) SYSTEME DE TRANSFORMATION REVERSIBLE D'UN MOUVEMENT ROTATIF EN MOUVEMENT RECTILIGNE AUTOGUIDE
Abstract:
(EN) This system for reversibly transforming rotary motion into self-guided rectilinear motion has the characteristic of being achieved by symmetrically coupling at least two connecting rod-crank (108A, 108B, 107A, 107B) mechanisms, which are mutually associated by the pivots (111) of their connecting rod small ends (110) and by the engagement of identical toothed wheels (112A, 112B) fixed symmetrically onto the two specific cranks.
(FR) Système de transformation réversible d'un mouvement rotatif en mouvement rectiligne autoguidé, caractérisé en ce qu'il est composé d'un accouplement symétrique d'au moins deux mécanismes de raccordement à tige et manivelle (108A, 108B, 107A, 107B) reliés l'un à l'autre par les pivots (111) des petites extrémités (110) de leurs tiges de raccordement et par l'engrènement de roues dentées identiques (112A, 112B) fixées de manière symétrique aux deux manivelles.
Designated States: CA, JP, SU, US
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LU, MC, NL, SE)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
EP0513324RU02106553US5359908CA2074941