Low profile high current multiple gap inductor assembly

Details Low profile high current multiple gap inductor assembly Low profile high current multiple gap inductor assembly

2005-07-19

2005-07-19

Donovan, Lincoln (Department: 2832)

Inductor devices

Core forms casing

C336S192000, C336S221000, C336S096000, C336S233000, C336S212000

Reexamination Certificate

active

06919788

ABSTRACT:
An inductor assembly includes a coil or coils of insulated conductor material defining an inside volume, an inner core of magnetic core material located within the inside volume, and an outer core of magnetic core material including structure overlying the coil and inner core and having opposite inner walls facing polar ends of the coil and core, such that at least two magnetic gaps exist between ends of the inner core and the opposite inner walls of the outer core. A method for making the assembly is also disclosed.

REFERENCES:
patent: 4118103 (1978-10-01), Leidy et al.
patent: 4160966 (1979-07-01), Kennedy
patent: 4424504 (1984-01-01), Mitsui et al.
patent: 4602122 (1986-07-01), Lint
patent: 4696100 (1987-09-01), Yamamoto et al.
patent: 4754370 (1988-06-01), DeTizio et al.
patent: 4760366 (1988-07-01), Mitsui
patent: 4777461 (1988-10-01), Sakamoto
patent: 4962361 (1990-10-01), Ida
patent: 5212345 (1993-05-01), Gutierrez
patent: 5309130 (1994-05-01), Lint
patent: 5347255 (1994-09-01), Saitoh et al.
patent: 5351167 (1994-09-01), Wai et al.
patent: 5760669 (1998-06-01), Dangler et al.
patent: 6252486 (2001-06-01), Wolf
patent: 6285272 (2001-09-01), Boytor et al.
patent: 6392519 (2002-05-01), Ronning
patent: 6456183 (2002-09-01), Basteres et al.
patent: 951826 (1956-11-01), None
patent: 1046796 (1958-12-01), None
patent: 3615307 (1987-11-01), None
patent: 4432739 (1996-03-01), None
patent: 1 032 001 (2000-02-01), None
patent: 1032001 (2000-02-01), None
patent: 2284102 (1995-05-01), None
patent: WO 99/17318 (1999-04-01), None
International Search Report for International Application No. PCT/US03/07493 dated Jun. 23, 2003.
Patent Abstracts of Japan, vol. 1998, No. 10, Aug. 31, 1998 & Japanese Publication No. JP 10-135044 A (Kawasaki Steel Corp.), May 22, 1998, (abstract only).

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