Cage of thrust roller bearing
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Description
The dashed broken lines merely show the perimeters of the enlarged detail views and form no part of the claimed design.
Claims
The ornamental design for a cage of thrust roller bearing, as shown and described.
Referenced Cited
U.S. Patent Documents
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8480307 | July 9, 2013 | Hofmann et al. |
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Patent History
Patent number: D768743
Type: Grant
Filed: Mar 11, 2015
Date of Patent: Oct 11, 2016
Assignee: NTN CORPORATION (Osaka-shi)
Inventors: Kazuyuki Yamamoto (Iwata), Hisataka Hasegawa (Iwata)
Primary Examiner: Patricia Palasik
Application Number: 29/520,103
Type: Grant
Filed: Mar 11, 2015
Date of Patent: Oct 11, 2016
Assignee: NTN CORPORATION (Osaka-shi)
Inventors: Kazuyuki Yamamoto (Iwata), Hisataka Hasegawa (Iwata)
Primary Examiner: Patricia Palasik
Application Number: 29/520,103
Classifications
Current U.S. Class:
Bearing, Bushing, Or Pillow Block (D15/143)