Inverter

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Description

FIG. 1 is a front perspective view of an inverter showing the new design;

FIG. 2 is a front elevation thereof;

FIG. 3 is a rear elevation thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a right side elevation thereof;

FIG. 7 is a left side elevation thereof;

FIG. 8 is a cross sectional view thereof cut away along a line of 8 of FIG. 2 with its internal structure omitted;

FIG. 9 is an explanatory front perspective view of a second embodiment of the inverter when its power is supplied. All other views of the second embodiment are the same as the first except for the top display area; and,

FIG. 10 is an explanatory perspective view as seen from the rear and lower left of the inverter.

Referenced Cited
U.S. Patent Documents
D297829 September 27, 1988 Burgher et al.
D298824 December 6, 1988 Kondo et al.
D299334 January 10, 1989 Kondo et al.
D303370 September 12, 1989 Kondo et al.
D303371 September 12, 1989 Kondo et al.
D303372 September 12, 1989 Kondo et al.
D318845 August 6, 1991 Plumeret et al.
Other references
  • Inverters on p. 290 of Boat/U.S., 1991. Seco inverter on p. 33 of Design News, Jun. 17, 1991. Reliance motor drive on p. 86 of Design News, Apr. 8, 1991.
Patent History
Patent number: D379963
Type: Grant
Filed: Jul 25, 1994
Date of Patent: Jun 17, 1997
Assignee: Kabushiki Kaisha Meidensha (Tokyo)
Inventors: Kumiko Ikeda (Tokyo), Tsunehisa Yamaguchi (Tokyo), Wataru Suematsu (Tokyo), Masatake Yoshihara (Tokyo)
Primary Examiner: Joel Sincavage
Law Firm: Foley & Lardner
Application Number: 0/26,400
Classifications
Current U.S. Class: Transformer, Rectifier Or Casing Therefor (3) (D13/110)
International Classification: 1302;