Quick clamp

Details Quick clamp Quick clamp

1998-12-21

1999-11-23

Bishop, Steven C.

Cutting by use of rotating axially moving tool

Tool-support

With tool-retaining means

279 30, 279 75, 279905, 409234, B23B 3122

Patent

active

059889578

ABSTRACT:
A power tool with a quick release tool holder has a spindle with a central bore to receive a tool, a first aperture and second aperture extend into the central bore. A ball is in each of the first apertures. The ball locks the tool against axial movement. An elongated roller is in each of the second apertures. The roller prohibits rotation of the tool within the spindle. A first sleeve is fixed with the spindle. The first sleeve maintains the rollers in the apertures. A biasing member axially biases the rollers. A second sleeve is circumferentially positioned about the spindle and axially movable on the spindle. The second sleeve has a surface in contact with the balls. Also, a biasing member is provided to provide a force on the second sleeve such that the sleeve is moved against the force of the spring to enable insertion or removal of the tool.

REFERENCES:
patent: 2069527 (1937-02-01), Kirkland
patent: 2290215 (1942-07-01), Stenberg
patent: 2662773 (1953-12-01), Parsons
patent: 3436086 (1969-04-01), Glenzer
patent: 3529842 (1970-09-01), Benjamin et al.
patent: 3674281 (1972-07-01), Hedrick
patent: 3720417 (1973-03-01), Smith
patent: 3756737 (1973-09-01), Smith
patent: 3851890 (1974-12-01), Smith
patent: 3893677 (1975-07-01), Smith
patent: 3975032 (1976-08-01), Bent et al.
patent: 4171821 (1979-10-01), Miller
patent: 4184692 (1980-01-01), Benson et al.
patent: 4188041 (1980-02-01), Soderberg
patent: 4273344 (1981-06-01), Benson et al.
patent: 4290617 (1981-09-01), Yoshida
patent: 4395051 (1983-07-01), Tonomura
patent: 4626152 (1986-12-01), Palm
patent: 4692073 (1987-09-01), Martindell
patent: 4710079 (1987-12-01), Smith et al.
patent: 4795291 (1989-01-01), March
patent: 4828277 (1989-05-01), De Bastiani et al.
patent: 4858939 (1989-08-01), Riggs
patent: 4946179 (1990-08-01), De Bastiani et al.
patent: 4989887 (1991-02-01), Jordan
patent: 5188378 (1993-02-01), Erlenkeuser
patent: 5193825 (1993-03-01), Kanaan et al.
patent: 5314198 (1994-05-01), Kanaan
patent: 5354075 (1994-10-01), Marik et al.
patent: 5411275 (1995-05-01), Huff et al.
patent: 5464229 (1995-11-01), Salpaka
patent: 5511801 (1996-04-01), Kanaan et al.
patent: 5531461 (1996-07-01), Huff et al.
patent: 5573255 (1996-11-01), Salpaka
patent: 5577743 (1996-11-01), Kanaan et al.
patent: 5586847 (1996-12-01), Mattern, Jr. et al.
patent: 5678961 (1997-10-01), Fleege et al.
patent: 5704616 (1998-01-01), Huff et al.
patent: 5755448 (1998-05-01), Kanaan et al.
patent: 5775704 (1998-07-01), Wilson et al.
patent: 5788248 (1998-08-01), Gibson
patent: 5810366 (1998-09-01), Montjoy et al.
patent: 5816583 (1998-10-01), Middleton
patent: 5820135 (1998-10-01), Han et al.
patent: 5820136 (1998-10-01), Han et al.

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