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1. WO2004001249 - CONNECTION DEVICE BETWEEN MEMBERS OF A MACHINE

Publication Number WO/2004/001249
Publication Date 31.12.2003
International Application No. PCT/EP2003/006369
International Filing Date 17.06.2003
Chapter 2 Demand Filed 16.01.2004
IPC
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
D
COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
1
Couplings for rigidly connecting two coaxial shafts or other movable machine elements
10
Quick-acting couplings in which the parts are connected by simply bringing them together axially
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
D
COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
11
Clutches in which the members have interengaging parts
14
with clutching members movable only axially
F16D 1/10 (2006.01)
F16D 11/14 (2006.01)
CPC
F16D 1/076
F16D 1/101
F16D 11/14
F16D 2011/008
Y10T 74/1418
Applicants
  • ASTERIKA LIMITED [CY/CY]; Pikioni 4 P.C. 3075 Limassol, CY (AllExceptUS)
  • DOUGLAS, James, Morley, Hulme [--/--]; GB (UsOnly)
Inventors
  • DOUGLAS, James, Morley, Hulme; GB
Agents
  • AVV. Rapisardi Mariacristina; UFFICIO BREVETTI RAPISARDI S.r.l. Via Srebelloni, 12 I-20122 Milano, IT
Priority Data
MI2002A00135219.06.2002IT
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) CONNECTION DEVICE BETWEEN MEMBERS OF A MACHINE
(FR) CONNECTEUR ENTRE LES ELEMENTS D'UNE MACHINE
Abstract
(EN)
Connection device between members of a machine comprising at least one first (2) and one second (3) coupling suitable for being connected together to orientate said members of said machine in work position, the first coupling (2) comprising at least one first (4) and one second (5) toothed elements mutually mobile between an initial reference configuration and a work configuration corresponding to a predetermined orientation of said members of the machine, the second coupling (3) comprising at least two toothed elements (8, 9) fixed together with the initial configuration and mutual displacement means of the second coupling (3) with respect to the first coupling (2) suitable for taking the second coupling (3) into a connection position with the first coupling (2) once the work condition of the first coupling (2) has been reached in correspondence with a small relative displacement between the first (4) and second (5) toothed elements of the first coupling (2) equal to the difference between the sum of the pitch of two or more teeth of the first toothed element (4) of the first coupling and the sum of the pitch of two or more teeth of the second toothed element (5) of the first coupling.
(FR)
L'invention concerne un connecteur entre les éléments d'une machine qui comprend au moins un premier (2) et un second (3) raccords pouvant être reliés ensemble pour orienter lesdits éléments de la machine en position de travail. Le premier raccord (2) comprend au moins un premier (4) et un second (5) éléments dentés mobiles l'un par rapport à l'autre entre une configuration de référence initiale et une configuration de travail correspondant à une orientation prédéterminée desdits éléments de la machine. Le second raccord (3) comprend au moins deux éléments dentés (8, 9) fixés ensemble dans la configuration initiale ainsi qu'un dispositif de déplacement réciproque du second raccord (3) par rapport au premier raccord (2), qui permet d'amener le second rapport (3) dans une position d'assemblage avec le premier couplage (2) lorsque la condition de travail du premier raccord (2) est réalisée en correspondance avec un déplacement relatif mineur entre les premier (4) et second (5) éléments dentés du premier couplage (2), lequel déplacement est égal à la différence entre la somme de l'écartement de deux dents ou plus du premier élément denté (4) du premier couplage ainsi que la somme de l'écartement de deux dents ou plus du second élément denté (5) du premier couplage.
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