Patent
   D561096
Priority
Mar 29 2005
Filed
Sep 29 2005
Issued
Feb 05 2008
Expiry
Feb 05 2022
Assg.orig
Entity
unknown
3
12
n/a
The ornamental design for a DC-permanent-magnet motor, as shown and described.

FIG. 1 is a front view of a DC-permanent-magnet motor showing my new design;

FIG. 2 is a back view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right view thereof;

FIG. 6 is a left view thereof; and,

FIG. 7 is a perspective view thereof.

Wai, Kwok Chun

Patent Priority Assignee Title
D729732, Jul 31 2013 Artisan Vehicle Systems, Inc Motor
D731424, Jul 31 2013 Artisan Vehicle Systems, Inc Motor
D785566, Dec 25 2015 GUANGZHOU EHANG INTELLIGENT TECHNOLOGY CO , LTD Electric motor
Patent Priority Assignee Title
4071794, Nov 10 1975 ITT AUTOMOTIVE ELECTRICAL SYSTEMS, INC DC motor with permanent magnet retaining structure
4445060, Dec 20 1980 Robert Bosch GmbH Electric starter motor with holder for permanent magnets
4668887, Apr 05 1984 Ducellier et Cie Small motor stator with improved magnet mounting
4988839, Sep 05 1989 NEWTON SWITCH COMPANY Momentum activated electrical switch
6509662, Feb 20 2001 YAMAHA MOTOR ELECTRONICS CO , LTD DC motor
6700269, May 10 2000 Denso Corporation Direct current motor yoke housing having groove-like reduced thickness portions
137172,
213563,
239562,
D304169, Sep 12 1985 Mabuchi Motor Co., Ltd. Electric motor
D347619, Dec 15 1992 Ingersoll-Rand Company Engine starter
D424516, Oct 11 1997 DANFOSS A S Hydraulic motor
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 29 2005Electrical Core & Motor Mfg. Ltd.(assignment on the face of the patent)
Sep 29 2005WAI, KWOK CHUNELECTRICAL CORE & MOTOR MFG LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0170550996 pdf
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