Magnetic holding device

Details Magnetic holding device Magnetic holding device

1999-09-13

2000-07-11

Kramer, Dean J.

Handling: hand and hoist-line implements

Magnet

294 88, B66C 104

Patent

active

060861258

ABSTRACT:
A magnetic holding device includes a hollow cylinder having an axis and closed ends. A rodless piston having an elongated radial cross-section is slidable within the cylinder for movement between the ends. At least one magnet is carried by the piston. The piston is driven back and forth in the cylinder by air pressure. The magnet is adapted to pick up a workpiece adjacent to one end of the cylinder when the piston is driven toward that end of the cylinder.

REFERENCES:
patent: 1685707 (1928-09-01), Keedy
patent: 2417762 (1947-03-01), Koller
patent: 2683618 (1954-07-01), Long
patent: 2976075 (1961-03-01), Budreck
patent: 3079191 (1963-02-01), Engelsted et al.
patent: 3200931 (1965-08-01), Voorhies
patent: 3250962 (1966-05-01), Palme
patent: 3257141 (1966-06-01), Buus et al.
patent: 3320686 (1967-05-01), Blackburn
patent: 4121865 (1978-10-01), Littwin, Sr.
patent: 4372538 (1983-02-01), Balfanz
patent: 4620739 (1986-11-01), Coralline
patent: 4648786 (1987-03-01), Sakurai
patent: 4722283 (1988-02-01), Holley
patent: 4784562 (1988-11-01), Kishi et al.
patent: 4928577 (1990-05-01), Stoll
patent: 4943098 (1990-07-01), Aoyama
patent: 4943099 (1990-07-01), Gabriel
patent: 4973027 (1990-11-01), Casas
patent: 5292165 (1994-03-01), Wiklund
patent: 5435613 (1995-07-01), June
patent: 5818318 (1998-10-01), Ligthart et al.
patent: 5845950 (1998-12-01), Stowe et al.
patent: 5882171 (1999-03-01), Tinner et al.
patent: 6015175 (2000-01-01), Carruth et al.

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