Inner ring for tapered roller bearing

Wakisaka , et al. O

Patent Grant D861757

U.S. patent number D861,757 [Application Number D/662,361] was granted by the patent office on 2019-10-01 for inner ring for tapered roller bearing. This patent grant is currently assigned to NTN CORPORATION. The grantee listed for this patent is NTN CORPORATION. Invention is credited to Yasuyoshi Hayashi, Takashi Wakisaka.


United States Patent D861,757
Wakisaka ,   et al. October 1, 2019

Inner ring for tapered roller bearing

Claims

CLAIM The ornamental design for an inner ring for tapered roller bearing, as shown and described.
Inventors: Wakisaka; Takashi (Kuwana, JP), Hayashi; Yasuyoshi (Kuwana, JP)
Applicant:
Name City State Country Type

NTN CORPORATION

Osaka-shi, Osaka

N/A

JP
Assignee: NTN CORPORATION (Osaka-shi, Osaka, JP)
Appl. No.: D/662,361
Filed: September 5, 2018

Related U.S. Patent Documents

Application Number Filing Date Patent Number Issue Date
29549672 Dec 28, 2015 D830434

Current U.S. Class: D15/143
Current International Class: 1509
Field of Search: ;D15/143,199

References Cited [Referenced By]

U.S. Patent Documents
D322553 December 1991 Kanemitsu
D338621 August 1993 Balson
D703160 April 2014 Tanimura
D770992 November 2016 Tauchi
D809033 January 2018 Wakisaka
D830434 October 2018 Wakisaka
D830435 October 2018 Wakisaka
Foreign Patent Documents
253358 Apr 2013 IN
Primary Examiner: Palasik; Patricia A
Attorney, Agent or Firm: Muncy, Geissler, Olds & Lowe, P.C.

Description



FIG. 1 is a front view of the inner ring for tapered roller bearing;

FIG. 2 is a back view thereof;

FIG. 3 is a right side view thereof, the left side view being a mirror image thereof;

FIG. 4 is a top view thereof, the bottom view being a mirror image thereof;

FIG. 5 is a sectional view thereof taken along line 5-5 in FIG. 1;

FIG. 6 is an enlarged partial view thereof taken along line 6-6 in FIG. 5; and,

FIG. 7 is a reference perspective view thereof.

The broken lines in the drawings depict portions of the inner ring for tapered roller bearing which form no part of the claimed design.

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Patent Diagrams and Documents

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