Thrust roller bearing

- NTN Corporation
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Description

FIG. 1 is a top view of the thrust roller bearing showing our new design;

FIG. 2 is a bottom view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear 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; and,

FIG. 8 is a sectional view thereof taken along line 8-8 in FIG. 1.

The broken line showing of the inner race is included for the purpose of illustrating portions of the thrust roller bearing and forms no part of the claimed design.

Claims

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

Referenced Cited
U.S. Patent Documents
D30183 February 1899 Creager
1011028 December 1911 Chambers
1734222 November 1929 Marles
2978282 April 1961 Fisher
3046066 July 1962 Lobeck et al.
3163478 December 1964 Pitner
3228090 January 1966 Schaeffler
3240542 March 1966 Jahn
3256585 June 1966 Ripple
3785710 January 1974 Alling
3802754 April 1974 Pitner
3878705 April 1975 Iffland
3913994 October 1975 Alling et al.
3957325 May 18, 1976 Babb
D247781 April 25, 1978 DiLoreto
D269786 July 19, 1983 Ostling
4772139 September 20, 1988 Bretton
D297942 October 4, 1988 Somarakis
4905366 March 6, 1990 Warner
4989998 February 5, 1991 Willis et al.
D323837 February 11, 1992 Johnson
D335882 May 25, 1993 Falcon
D362256 September 12, 1995 Okamoto et al.
D376159 December 3, 1996 Waskiewicz
5735614 April 7, 1998 Isogawa
5862592 January 26, 1999 Harimoto et al.
5938349 August 17, 1999 Ogawa
6068408 May 30, 2000 Mutoh et al.
6102580 August 15, 2000 Alling et al.
6106158 August 22, 2000 Hayashi et al.
D442197 May 15, 2001 Willet
D444802 July 10, 2001 Dyson et al.
6367983 April 9, 2002 Muntnich et al.
6481895 November 19, 2002 Yang et al.
6857785 February 22, 2005 Takahashi et al.
6883970 April 26, 2005 Horley
7033083 April 25, 2006 Obayashi et al.
7066655 June 27, 2006 Fujioka et al.
7220060 May 22, 2007 Kono et al.
7273318 September 25, 2007 Hayashi et al.
7273319 September 25, 2007 Tamada et al.
7513043 April 7, 2009 Obayashi et al.
7707723 May 4, 2010 Tamada et al.
7789570 September 7, 2010 Tsujimoto
7845857 December 7, 2010 Shattuck et al.
7866895 January 11, 2011 Hayashi et al.
7954998 June 7, 2011 Saville et al.
7963703 June 21, 2011 Takamizawa et al.
8182157 May 22, 2012 Shattuck et al.
8485733 July 16, 2013 Miyachi
8627570 January 14, 2014 Takamizawa
20020085783 July 4, 2002 Yokota
20030077017 April 24, 2003 Fugel et al.
20040091193 May 13, 2004 Obayashi et al.
20040105601 June 3, 2004 Honda et al.
20050089255 April 28, 2005 Debrailly et al.
20050220383 October 6, 2005 Yokota et al.
20060088237 April 27, 2006 Yamamoto et al.
20060126984 June 15, 2006 Takamizawa
20060150417 July 13, 2006 Obayashi et al.
20060159380 July 20, 2006 Oishi
20070206894 September 6, 2007 Kotani et al.
20070280575 December 6, 2007 Obayashi et al.
20080025661 January 31, 2008 Obayashi et al.
20080271534 November 6, 2008 Marin et al.
20090169145 July 2, 2009 Obayashi et al.
20100278471 November 4, 2010 Oishi et al.
20100278472 November 4, 2010 Oishi et al.
20100303397 December 2, 2010 Draser et al.
20100322549 December 23, 2010 Brown et al.
20110091144 April 21, 2011 Oishi et al.
Patent History
Patent number: D713867
Type: Grant
Filed: Oct 13, 2011
Date of Patent: Sep 23, 2014
Assignee: NTN Corporation (Osaka)
Inventors: Haruki Yamada (Iwata), Makoto Nishikawa (Iwata)
Primary Examiner: Mark Goodwin
Application Number: 29/403,987
Classifications
Current U.S. Class: Bearing, Bushing, Or Pillow Block (D15/143); D8/354