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Machine translation
1. (WO1981000366) CENTRIFUGE FOR CAST MATERIALS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1981/000366    International Application No.:    PCT/DE1980/000114
Publication Date: 19.02.1981 International Filing Date: 02.08.1980
IPC:
A61C 13/20 (2006.01), B22D 13/06 (2006.01)
Applicants:
Inventors:
Priority Data:
2932681 11.08.1979 DE
Title (EN) CENTRIFUGE FOR CAST MATERIALS
(FR) CENTRIFUGE POUR MATERIAUX COULES
Abstract: front page image
(EN)The centrifugal machines for cast materials, particularly those which are intended to the dental technique, have a first arm (2, 21) rotatingly driven by a motor, about a vertical axis, provided with a casting chamber (5) which may optionally be evacuated, and wherein there is provided a crucible (24) and a moufle fixed by a device and a second arm (3, 31) also in rotation about the vertical axis provided with a counterweight (4, 4", 23). For an easy and fast production of good quality alloys, the counter-weight (4, 4", 23) is fixed and each moufle is held in a moufle cage (8) of appropriate size and weight. It is easy to balance with precision when the counter-weight (23) and the moufle are mounted on a slide (29) movable horizontally on the axis of the arms, both parts being moved by a single device, for example a serrated wheel (25).
(FR)Les centrifugeuses pour materiaux coules, notamment celles destinees a la technique dentaire, possedent un premier bras (2, 21) entraine en rotation par un moteur, autour d"un axe vertical, muni d"une chambre de coulee (5), eventuellement evacuable, et dans laquelle se trouve un creuset (24) et un moufle fixe par un dispositif et un deuxieme bras (3, 31) egalement en rotation autour de l"axe vertical muni d"un contrepoids (4, 4", 23). Pour la production facile et rapide d"alliages de bonne qualite, le contrepoids (4, 4", 23) est fixe et chaque moufle est tenu dans une cage (8) a moufle de dimensions et de poids appropries. Il est facile d"equilibrer avec precision lorsque le contrepoids (23) et le moufle sont montes sur une glissiere (29) amovible horizontalement sur l"axe des bras, les deux parties pouvant etre deplacees par un seul dispositif, par exemple une molette (25).
Designated States:
Publication Language: German (DE)
Filing Language: German (DE)