Power module

- VLT Corporation
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Description

FIG. 1 is a front and right perspective view showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a bottom view thereof; and,

FIG. 6 is top view thereof.

Referenced Cited
U.S. Patent Documents
D202349 September 1965 Bisnett et al.
D215604 October 1969 Shmurak et al.
3348148 October 1967 Parsons et al.
4716499 December 29, 1987 Bhargava
4916575 April 10, 1990 Van Asten
4953058 August 28, 1990 Harris
Other references
  • Vicor StakPAC switchers on p. 6 of EDN Nov. 7, 1991. Kepco power supplies on p. 175 of EDN Nov. 21, 1991. Lambda UHD Modular Power System brochure (pp. 110-111 from Lambda '92 Power Supplies Catalog). Astec Standard Power brochure re Spectrum Series of high power switchers; pp. 68-69 of "Astec Standard Power Catalog Edition One)"; prior to 1992. Qualidyne Systems Inc. ad re "User Configurable" supply, Electronic Engineering Times, Feb. 3, 1992, p. 16. Kepco, Inc. ad re "HSP Series" configurable power supply, Electronic Engineering Times, Feb. 21, 1992, p. 31.
Patent History
Patent number: D356996
Type: Grant
Filed: Apr 12, 1994
Date of Patent: Apr 4, 1995
Assignee: VLT Corporation (San Antonio, TX)
Inventors: Harold A. Henderson (Los Gatos, CA), Howard A. Powers (Scotts Valley, CA)
Primary Examiner: Joel Sincavage
Law Firm: Fish & Richardson
Application Number: 0/21,210
Classifications
Current U.S. Class: Transformer, Rectifier Or Casing Therefor (3) (D13/110)