Patent
   D768743
Priority
Sep 16 2014
Filed
Mar 11 2015
Issued
Oct 11 2016
Expiry
Oct 11 2030
Assg.orig
Entity
unknown
5
16
n/a
The ornamental design for a cage of thrust roller bearing, as shown and described.

FIG. 1 is a front view of a cage of thrust roller bearing showing our new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a perspective view thereof;

FIG. 8 is an enlarged detail view of a portion thereof as indicated in FIG. 7, showing pocket holes and protrusions thereof; and,

FIG. 9 is an enlarged detail view of a portion thereof as indicated in FIG. 2, showing pocket holes and protrusions thereof.

The dashed broken lines merely show the perimeters of the enlarged detail views and form no part of the claimed design.

Yamamoto, Kazuyuki, Hasegawa, Hisataka

Patent Priority Assignee Title
D809033, Dec 28 2015 NTN Corporation Retainer for rolling bearing
D824967, Nov 09 2015 SEAL RYT CORPORATION Bearing with integral diverted lantern ring for a rotary mechanical device
D873782, May 17 2016 Electro Scientific Industries, Inc Component carrier plate
ER4007,
ER4075,
Patent Priority Assignee Title
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3785710,
3913994,
3994546, Oct 16 1975 The Torrington Company Thrust bearing with locking tabs
4042285, Apr 12 1976 INA Bearing Company, Inc. Thrust bearing
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5255985, Nov 17 1992 The Torrington Company Roller bearing sigma cage
5626426, Apr 26 1995 NSK Ltd.; Nakanishi Metal Works Co., Ltd. Self-aligning roller bearing with retainer
6883968, Mar 10 2000 SCHAEFFLER TECHNOLOGIES AG & CO KG Shaped part made from a strip
7114854, Nov 07 2002 NTN Corporation Thrust roller bearing and cage
7488114, Dec 20 2003 INA-Schaeffler KG Rolling bearing retainer
7722257, Mar 30 2006 JTEKT Corporation Roller bearing cage and tapered roller bearing
7896558, Jun 06 2006 NTN Corporation Thrust roller bearing
8480307, Sep 18 2009 SCHAEFFLER TECHNOLOGIES AG & CO KG Ball roller bearing
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8876400, Apr 20 2009 NSK Ltd Thrust roller bearing and method for manufacturing thrust race thereof
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 05 2015YAMAMOTO, KAZUYUKINTN CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0351400171 pdf
Mar 05 2015HASEGAWA, HISATAKANTN CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0351400171 pdf
Mar 11 2015NTN Corporation(assignment on the face of the patent)
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