Magnetic holding apparatus for holding workpieces

Details Magnetic holding apparatus for holding workpieces Magnetic holding apparatus for holding workpieces

2011-08-16

2011-08-16

Enad, Elvin G (Department: 2832)

Electricity: magnetically operated switches, magnets, and electr

Magnets and electromagnets

Work or object holding type

C335S285000, C269S085000

Reexamination Certificate

active

07999645

ABSTRACT:
An electro permanent magnetic apparatus with monolithic working face for holding workpieces magnetically or mechanically comprises a base plate and a ferrous monolithic working face. The base plate has a pocket or recess which houses reversible magnets and electrical windings; the working face has magnetic poles which are demarked by slots. On the opposite side of the working face recesses are provided beneath the slots for housing non-reversible permanent magnets.

REFERENCES:
patent: 687931 (1901-12-01), Barr
patent: 2676413 (1954-04-01), Wharton et al.
patent: 3967816 (1976-07-01), Ramsperger et al.
patent: 4075589 (1978-02-01), Braillon
patent: 4497412 (1985-02-01), Labelle
patent: 4507635 (1985-03-01), Cardone et al.
patent: 4684112 (1987-08-01), Chernikov et al.
patent: 4691183 (1987-09-01), Vernikov et al.
patent: 4777463 (1988-10-01), Cory et al.
patent: 4837540 (1989-06-01), Michele et al.
patent: 5931726 (1999-08-01), Peters
patent: 6278350 (2001-08-01), Dorner
patent: 6489871 (2002-12-01), Barton
patent: 4111978 (1992-05-01), None
patent: 19621970 (1996-12-01), None
patent: 0254939 (1988-02-01), None
patent: 0594905 (1994-05-01), None
patent: 2548945 (1985-01-01), None
patent: 2178902 (1987-02-01), None

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