Patent
   D454539
Priority
Oct 18 1999
Filed
Oct 18 1999
Issued
Mar 19 2002
Expiry
Mar 19 2016
Assg.orig
Entity
unknown
5
15
n/a
The ornamental design for an electric motor cooling jacket assembly, as shown and described.

FIG. 1 is a perspective view of an electric motor cooling jacket assembly incorporating the design of the present invention;

FIG. 2 is a front elevational view of the assembly;

FIG. 3 is a rear elevational view of the assembly.

FIG. 4 is a right side elevational view of the assembly;

FIG. 5 is a left side elevational view of the assembly;

FIG. 6 is a top plan view of the assembly; and,

FIG. 7 is a bottom plan view of the assembly.

The broken lines shown in the drawings indicate structure and features which form no part of the design.

Poag, Andrew F.

Patent Priority Assignee Title
10760292, Jan 21 2014 Motor can seal and shaft
9822542, Jan 21 2014 Universal motor mount and cap
D624015, Dec 17 2008 Baldor Electric Company Liquid cooled motor
D798826, Aug 26 2015 Roxtec AB Seal
D801286, Aug 26 2015 Roxtec AB Seal
Patent Priority Assignee Title
3963950, Oct 17 1973 Hitachi, Ltd. Stator of rotary electric machine
5084642, Aug 19 1988 Fanuc, Ltd. Channel structure for coolant in motor
5585681, May 28 1993 Steyr-Daimler Puch AG Liquid-cooled drive unit for an electric motor vehicle
5616973, Jun 29 1994 Yeomans Chicago Corporation Pump motor housing with improved cooling means
5731643, May 02 1996 FCA US LLC Stator cooling assembly
5773903, Dec 20 1996 Sundstrand Corporation Rotating rectifier assembly
5859482, Feb 14 1997 General Electric Company Liquid cooled electric motor frame
5880547, Jul 17 1997 Reliance Electric Technologies, LLC Internal torque tube for superconducting motor
5939807, Dec 16 1997 ELECTROCRAFT, INC Cap mounted drive for a brushless DC motor
5939808, Jun 03 1998 Electric motor housing with integrated heat removal facilities
6087744, Aug 26 1997 Robert Bosch GmbH Electrical machine
6129477, Jul 17 1997 Baldor Electric Company Composite torque tube for superconducting motor
D245498, Mar 01 1976 CENTURY ELECTRIC, INC , A DE CORP Housing for electric motor
D304169, Sep 12 1985 Mabuchi Motor Co., Ltd. Electric motor
D306009, Dec 12 1988 Servo Products Company Electric motor housing
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 18 1999Emerson Electric Co.(assignment on the face of the patent)
Apr 12 2002POAG, ANDREW F Emerson Electric CoASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0128410921 pdf
Sep 24 2010Emerson Electric CoNidec Motor CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0256510747 pdf
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