SMALL FLAT MOTOR, SMALL FLAT FAN MOTOR AND AIR FORCE-FEEDING AIR CELL WITH THE MOTOR, AND SMALL FLAT VIBRATING MOTOR AND PORTABLE INFORMATION EQUIPMENT WITH THE MOTOR

Title:

SMALL FLAT MOTOR, SMALL FLAT FAN MOTOR AND AIR FORCE-FEEDING AIR CELL WITH THE MOTOR, AND SMALL FLAT VIBRATING MOTOR AND PORTABLE INFORMATION EQUIPMENT WITH THE MOTOR

Document Type and Number:

WIPO Patent Application WO/2003/055037

Kind Code:

A1

Abstract:

A small flat motor capable of suppressing an installation height due to a reduced thickness, reducing the number of parts to reduce a cost, and increasing a reliability, comprising plate-like extension flanges (170a) to (170d) outwardly projected from the outer peripheral lower parts of winding frame edges (17b) to (17e), wherein the extension flanges (170a) to (170d) are formed as the assembly base of a motor assembly, and the taps (10a) and (10b) and (11a) and (11b) of coils (10) and (11) extracted from the core tube parts (12b) to (12e) of a core (12) are hooked to the extension flanges (170a) to (170d) and wired to a circuit board (19).

Inventors:

YASUDA HISAFUMI (JP)
DEMACHI KOUSUKE (JP)

Application Number:

PCT/JP2002/013201

Publication Date:

July 03, 2003

Filing Date:

December 17, 2002

Export Citation:

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Assignee:

NAMIKI PRECISION JEWEL CO LTD (JP)
YASUDA HISAFUMI (JP)
DEMACHI KOUSUKE (JP)

International Classes:

H01M12/06; F04D25/06; H02K3/34; H02K3/38; H02K3/52; H02K5/04; H02K7/065; H02K7/14; H02K11/00; H02K29/00; H02K7/06; (IPC1-7): H02K3/34

Foreign References:

JPH06261481A	1994-09-16
JPH09252557A	1997-09-22
JPH0720054U	1995-04-07
JPH0562165U	1993-08-13
JPS5615005U	1981-02-09
JPS5615257U	1981-02-09
JP2003047222A	2003-02-14

Attorney, Agent or Firm:

NAMIKI SEIMITSU HOUSEKI KABUSHIKI KAISHA (Shinden 3-chome Adachi-ku, Tokyo, JP)

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