Patent
   D770550
Priority
Aug 13 2013
Filed
Jul 01 2014
Issued
Nov 01 2016
Expiry
Nov 01 2030
Assg.orig
Entity
unknown
3
19
n/a
The ornamental design for a helical gear differential housing, as shown and described.

FIG. 1 is a front perspective view of a first embodiment of a helical gear differential housing showing the new design.

FIG. 2 is a rear perspective view of the first embodiment of the helical gear differential housing of FIG. 1.

FIG. 3 is a front view of the first embodiment of the helical gear differential housing of FIG. 1.

FIG. 4 is a rear view of the first embodiment of the helical gear differential housing of FIG. 1.

FIG. 5 is a first side view of the first embodiment of the helical gear differential housing of FIG. 1.

FIG. 6 is a second side view of the first embodiment of the helical gear differential housing of FIG. 1; and,

FIG. 7 is a third side view of the first embodiment of the helical gear differential housing of FIG. 1.

Any portion of the helical gear differential housing shown in broken lines is for the purpose of illustrating environmental structure and forms no part of the claimed design.

Creager, Christopher Wayne, Green, Michael David

Patent Priority Assignee Title
D807260, Apr 11 2016 Brake conversion hub
D835165, Oct 21 2016 Torq-Masters Industries, Inc Automatic locking differential
D854062, Sep 02 2016 Robert Bosch GmbH Drill bit
Patent Priority Assignee Title
2000223,
6053838, May 13 1999 American Axle & Manufacturing, Inc. Helical differential assembly
7022041, Mar 05 2004 AMERICAN AXLE & MANUFACTURING, INC Helical gear differential
8033944, Feb 21 2008 Magna Powertrain AG & Co KG Differential gear
8353800, Jun 12 2009 EATON INTELLIGENT POWER LIMITED Limited slip differential using face gears and a pinion housing
20020025878,
20060037828,
20070191171,
20070249458,
20080103010,
20090203488,
20090211396,
20090215574,
20100151982,
D402354, Oct 09 1997 OPELLA LIMITED Flange mask
D655796, Jan 06 2010 Fernco, Inc.; FERNCO, INC Urinal seal
D690336, Jun 30 2011 ADP DISTRIBUTORS ULC; ROTOMASTER CAN HOLDINGS ULC Hydraulic turbocharger pedestal seal
D690339, May 09 2012 SEW-EURODRIVE GMBH & CO KG Gear box
D711445, Aug 13 2013 EATON INTELLIGENT POWER LIMITED Helical gear differential housing
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 01 2014Eaton Corporation(assignment on the face of the patent)
Jul 08 2014CREAGER, CHRISTOPHER WAYNEEaton CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0332630583 pdf
Jul 08 2014GREEN, MICHAEL DAVIDEaton CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0332630583 pdf
Dec 31 2017Eaton CorporationEATON INTELLIGENT POWER LIMITEDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0488550626 pdf
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