Presses – Reciprocating press construction – With mechanical force multiplier
Patent
1999-05-05
2000-09-26
Gerrity, Stephen F.
Presses
Reciprocating press construction
With mechanical force multiplier
188 715, 192 18A, B30B 1510, B30B 126
Patent
active
061230197
ABSTRACT:
A wet-type flywheel brake system for use in a mechanical press includes a first and second brake assembly each installed within a respective brake housing space defined in a non-rotational quill. Each of the brake assemblies includes a brake lining element arranged in lateral facing relationship with the flywheel and an associated hydraulic seal-type piston that selectively moves the brake lining element into a friction-type braking engagement with the flywheel. The brake housing spaces are flooded with oil to immerse the brake lining elements. Oil for this purpose is provided from a flywheel bearing assembly integrated with the quill assembly and which is arranged for fluid communication with the quill-located brake housing spaces.
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Gerrity Stephen F.
Knuth Randall J.
The Minster Machine Company
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