Roller bearing

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of a roller bearing showing my new design.

FIG. 2 is a front elevation view thereof. A rear elevation view, a left side elevation view and a right side elevation view are identical to the front elevation view.

FIG. 3 is a top plan view thereof.

FIG. 4 is a bottom plan view thereof.

FIG. 5 is a cross-sectional view taken along the line 5-5 in FIG. 2.

FIG. 6 is an enlarged cross-sectional view taken along the line 6-6 in FIG. 3.

FIG. 7 is an enlarged view of the portion 7 in FIG. 6; and,

FIG. 8 is a referential view showing the rollers.

The portions of the roller bearing shown in broken lines are for the purpose of showing environmental structure only and form no part of the claimed design. The dash-dot-dash lines are boundary lines and form no part of the claimed design.

Claims

The ornamental design for a roller bearing, as shown and described.

Referenced Cited
U.S. Patent Documents
3256585 June 1966 Ripple
4772139 September 20, 1988 Bretton
4905366 March 6, 1990 Warner
5255985 October 26, 1993 Alling
5626426 May 6, 1997 Honda et al.
6102580 August 15, 2000 Alling et al.
D444802 July 10, 2001 Dyson et al.
6513987 February 4, 2003 Takahashi et al.
6883968 April 26, 2005 Fugel et al.
7220060 May 22, 2007 Kono et al.
7722257 May 25, 2010 Tabata et al.
8303191 November 6, 2012 Albrecht et al.
8480307 July 9, 2013 Hofmann et al.
8596873 December 3, 2013 Hofmann et al.
8814437 August 26, 2014 Braun
D713434 September 16, 2014 Nishikawa
8876400 November 4, 2014 Kanou et al.
8894294 November 25, 2014 Durney et al.
8985860 March 24, 2015 Honjo
9033585 May 19, 2015 Hewitt et al.
9039288 May 26, 2015 Takeuchi et al.
D772964 November 29, 2016 Ban
20100303397 December 2, 2010 Draser et al.
20100322549 December 23, 2010 Brown et al.
Foreign Patent Documents
302222133 December 2012 CN
202674003 January 2013 CN
302333628 February 2013 CN
302341601 March 2013 CN
M467762 December 2013 TW
M469396 January 2014 TW
Other references
  • Taiwanese Office Action dated Feb. 24, 2015, issued in corresponding TW Patent Application No. 103304200 with English translation (5 pages).
  • Taiwanese Office Action dated Feb. 24, 2015, issued in corresponding TW Patent Application No. 103304200D01 with English translation (5 pages).
  • Taiwanese Office Action dated Feb. 24, 2015, issued in corresponding TW Patent Application No. 103304200D02 with English translation (5 pages).
  • Taiwanese Office Action dated Feb. 17, 2015, issued in corresponding TW Patent Application No. 103304200D03 with English translation (5 pages).
  • English translation of Office Action dated Jun. 20, 2017, issued in counterpart Taiwanese Application No. 103304200D01. (3 pages).
  • Office Action dated Sep. 30, 2017, issued in counterpart Taiwanese Application No. 103304200D01, with English translation. (7 pages).
  • Office Action dated Jun. 20, 2017, issued in counterpart Taiwanese Application No. 103304200D01 (3 pages).
Patent History
Patent number: D818508
Type: Grant
Filed: Jun 14, 2016
Date of Patent: May 22, 2018
Assignee: THK CO., LTD. (Tokyo)
Inventor: Toshikazu Ban (Tokyo)
Primary Examiner: Patricia A Palasik
Application Number: 29/567,949
Classifications
Current U.S. Class: Bearing, Bushing, Or Pillow Block (D15/143)