Articulated arm transfer device

Details Articulated arm transfer device Articulated arm transfer device

1995-05-03

1998-02-24

Underwood, Donald W.

Material or article handling

Horizontally swinging load support

Swinging about pivot

901 15, 4147442, B25J 912

Patent

active

057205906

ABSTRACT:
A concentric-shaft rotational drive system for an articulated arm transfer device adaptable for imparting movement to an assembly inside a vacuum chamber wherein rotary movement is imparted to rotors inside the vacuum chamber by means of magnetic fields produced by stators outside the vacuum chamber.

REFERENCES:
patent: 1190215 (1916-07-01), Becker
patent: 2282608 (1942-05-01), Rempel
patent: 3730595 (1973-05-01), Yakubowski
patent: 3768714 (1973-10-01), Applequist
patent: 3823836 (1974-07-01), Cheney et al.
patent: 3874525 (1975-04-01), Hassan et al.
patent: 4062463 (1977-12-01), Hillman et al.
patent: 4109170 (1978-08-01), Fujita et al.
patent: 4208159 (1980-06-01), Uehara et al.
patent: 4666366 (1987-05-01), Davis
patent: 4712971 (1987-12-01), Fyler
patent: 4721971 (1988-01-01), Scott
patent: 4730975 (1988-03-01), Munakata
patent: 4784010 (1988-11-01), Wood et al.
patent: 4808864 (1989-02-01), Brunet et al.
patent: 4907467 (1990-03-01), Toyoda et al.
patent: 4909701 (1990-03-01), Hardegen et al.
patent: 4951601 (1990-08-01), Maydan et al.
patent: 5147175 (1992-09-01), Tada
patent: 5151008 (1992-09-01), Ishida et al.
patent: 5180276 (1993-01-01), Hendrickson
patent: 5209699 (1993-05-01), Hashimoto et al.
patent: 5270600 (1993-12-01), Hashimoto
patent: 5333986 (1994-08-01), Mizukami et al.
patent: 5431529 (1995-07-01), Eastman et al.
patent: 5447409 (1995-09-01), Grunes et al.
patent: 5583408 (1996-12-01), Lowrance
patent: 5656902 (1997-08-01), Lowrance
M & K Series, Literature from MFM Technology, Inc., pp. 81-87.

Affiliated with

Also associated with

Rating

Articulated arm transfer device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Articulated arm transfer device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Articulated arm transfer device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1871183