High density DC-DC converter

- Power Micro, Inc.
Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIGS. 1 and 2 are bottom and top vantage point isometric views showing my new design for a high density DC-DC converter;

FIG. 3 is a top plan view of the high density DC-DC converter of FIG. 1;

FIG. 4 is a side elevational view thereof, the opposite side being a mirror image of the high density DC-DC converter;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is an end elevational view of the high density DC-DC converter; and,

FIG. 7 is an end elevational view thereof of the opposite side of the high density DC-DC converter of FIG. 6.

Referenced Cited
U.S. Patent Documents
D297928 October 4, 1988 Harpley et al.
D334171 March 23, 1993 McDonnal
D340222 October 12, 1993 Bedell
D340907 November 2, 1993 Smith et al.
D344928 March 8, 1994 Vinciarelli et al.
D345959 April 12, 1994 Cooper
3495024 February 1970 Bowman
3621112 November 1971 Stickley et al.
4156222 May 22, 1979 Rossman et al.
4827502 May 2, 1989 Suffi et al.
5119266 June 2, 1992 Petry
5130893 July 14, 1992 Straate et al.
Foreign Patent Documents
92003031 February 1992 WOX
Other references
  • Powercube power supply on p. 180 of EDN, Feb. 17, 1992. Lamba converter on p. 76 of Electronic Design, Feb. 18, 1993. AT&T power module on p. 37 of Electronic Design, Jun. 24, 1993. IPD power supply on International Power Devices literature.
Patent History
Patent number: D365081
Type: Grant
Filed: Aug 30, 1993
Date of Patent: Dec 12, 1995
Assignee: Power Micro, Inc. (Chelmsford, MA)
Inventor: Edward T. Rodriguez (Winchester, MA)
Primary Examiner: Joel Sincavage
Attorneys: Edwin H. Paul, Jerry Cohen
Application Number: 0/12,547
Classifications
Current U.S. Class: Transformer, Rectifier Or Casing Therefor (3) (D13/110)