Frameless electric drive for turret machine

Details Frameless electric drive for turret machine Frameless electric drive for turret machine

1998-05-04

2000-02-15

Heitbrink, Tim

Plastic article or earthenware shaping or treating: apparatus

Female mold and charger to supply fluent stock under...

With product ejector

425576, B29C 4540

Patent

active

060245581

ABSTRACT:
The present invention relates to an improved drive system for rotatable members in molding machines. The drive system comprises at least one frameless, brushless electric motor having a stator mounted to the machine and a rotor directly coupled to the rotatable member. Each rotor is coupled to the rotatable member so that the axis of rotation of the rotor is concentric to the axis of rotation of the rotatable member.

REFERENCES:
patent: 4330257 (1982-05-01), Rees et al.
patent: 4797086 (1989-01-01), Adachi
patent: 4828475 (1989-05-01), Kamiguchi
patent: 4895505 (1990-01-01), Inaba et al.
patent: 4988273 (1991-01-01), Faig et al.
patent: 5052909 (1991-10-01), Hertzer et al.
patent: 5338174 (1994-08-01), Miese et al.
patent: 5513977 (1996-05-01), Kitajima
patent: 5527169 (1996-06-01), Goldenberg et al.
patent: 5531580 (1996-07-01), Bonino et al.
patent: 5565224 (1996-10-01), Stillhard
patent: 5585126 (1996-12-01), Heindl et al.
patent: 5728409 (1998-03-01), Schad et al.

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