Vacuum system coupler

Details Vacuum system coupler Vacuum system coupler

1996-03-07

1997-09-30

Arola, Dave W.

Pipe joints or couplings

Particular interface

285363, 285416, 285917, A16L 2500

Patent

active

056719566

ABSTRACT:
An improved all-metal coupler for coupling vacuum components. The coupler comprises a hollow tube terminating at each end in a flange. At least one of the flanged ends comprises a plurality of radially outwardly extending tabs or lugs for accommodating the bolt holes. In a preferred embodiment of the invention, the coupler is machined from a unitary piece of metal.

REFERENCES:
patent: 1821867 (1931-09-01), Wilson
patent: 2900199 (1959-08-01), Logan
patent: 2984504 (1961-05-01), Boughton
patent: 3208758 (1965-09-01), Carlson et al.
patent: 4303251 (1981-12-01), Harra et al.
patent: 4874192 (1989-10-01), Key
patent: 4919391 (1990-04-01), Kemp
patent: 5163712 (1992-11-01), Sabo et al.
patent: 5421624 (1995-06-01), Hayashi et al.
Kimball Physics, Inc.; "Electron Optics/Ion Optics"; Product Catalog; Jul. 1994.

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