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:
Jan. 18, 2000
Filed:
Apr. 07, 1998
Joachim Dams, Mauguio, FR;
Thierry Starck, Castries, FR;
GEC Alsthom T&D SA, Paris, FR;
Abstract
A substation of the 'one-and-one-half breaker' type has three identical gastight cubicles in the form of a rectangular parallelepipeds (11, 11', 11') each containing one circuit breaker and two disconnects, and each having electricity lead-ins for connecting the disconnectors with external busbars and/or cables. The lead-ins are disposed in oblique rows through the top face of each cubicle in a front row of lead-ins (27, 27A, 27B) and in a parallel rear row of lead-ins (27', 27'A, 27'B). The two outermost cubicles (11, 11') have lead-ins, front lead-ins in one case and rear lead-ins in the other, fitted for connection to a respective incoming feeder. The middle cubicle (11') has the lead-ins of the one row individually connected by interconnections busbars (35) to the lead-ins constituting a row of the one of the adjacent cubicles that is not fitted for connection to an incoming feeder. Two cubicles (11, 11') have lead-ins in a row fitted for connection both to an interconnection busbar ad to a cable of an outgoing feeder.