The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 16, 1999
Filed:
Jan. 21, 1998
Applicant:
Inventors:
Assignee:
ABB Patent GmbH, Manheim, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01H / ;
U.S. Cl.
CPC ...
435139 ; 435120 ;
Abstract
A generator switch includes phase conductors each equipped with one disconnector and one vacuum switch having a horizontally disposed pole gap. At least one vacuum chamber is provided per phase. The disconnector is constructed as a linear-travel disconnector, and the vacuum chambers are disposed spatially one behind the other, are aligned with the disconnector, and are each accommodated in one tubular housing which surrounds all of the components of a phase as an outer encapsulation.