Bearings – Rotary bearing – Antifriction bearing
Reexamination Certificate
2004-05-26
2008-09-23
Hannon, Thomas R. (Department: 3682)
Bearings
Rotary bearing
Antifriction bearing
C508S291000, C384S907100
Reexamination Certificate
active
07427162
ABSTRACT:
A low friction sliding combination of a cam and a cam follower which are in slidable contact with each other in presence of a lubricating oil. The cam follower includes a cylindrical and hollow outer roller having an outer peripheral surface in slidable contact with the cam. A fixed pin is coaxially disposed inside the outer roller and rotatably movable relative to the outer roller. A diamond-like carbon material is coated on a sliding surface of at least one of the outer roller and the fixed pin. The lubricating oil contains at least one of ashless fatty acid ester friction modifier and ashless aliphatic amine friction modifier.
REFERENCES:
patent: 1461 (1839-12-01), Day
patent: 2716972 (1955-09-01), Farny et al.
patent: 2982733 (1961-05-01), Wright et al.
patent: 3211647 (1965-10-01), O'Halloran et al.
patent: 3790315 (1974-02-01), Emanuelsson et al.
patent: 3846162 (1974-11-01), Bloom
patent: 3932228 (1976-01-01), Sugiyama et al.
patent: 4031023 (1977-06-01), Musser et al.
patent: 4367130 (1983-01-01), Lemelson
patent: 4385880 (1983-05-01), Lemelson
patent: 4538929 (1985-09-01), Ehrentraut et al.
patent: 4554208 (1985-11-01), MacIver et al.
patent: 4645610 (1987-02-01), Born et al.
patent: 4702808 (1987-10-01), Lemelson
patent: 4712982 (1987-12-01), Inagaki et al.
patent: 4755237 (1988-07-01), Lemelson
patent: 4755426 (1988-07-01), Kokai et al.
patent: 4778522 (1988-10-01), Maki et al.
patent: 4783368 (1988-11-01), Yamamoto et al.
patent: 4834400 (1989-05-01), Lebeck
patent: 4842755 (1989-06-01), Dunn
patent: 4859493 (1989-08-01), Lemelson
patent: 4874596 (1989-10-01), Lemelson
patent: 4919974 (1990-04-01), McCune et al.
patent: 4933058 (1990-06-01), Bache et al.
patent: 4943345 (1990-07-01), Asmussen et al.
patent: 4960643 (1990-10-01), Lemelson
patent: 4974498 (1990-12-01), Lemelson
patent: 4980021 (1990-12-01), Kitamura et al.
patent: 4980610 (1990-12-01), Varga
patent: 4981717 (1991-01-01), Thaler
patent: 4988421 (1991-01-01), Drawl et al.
patent: 4992082 (1991-02-01), Drawl et al.
patent: 5000541 (1991-03-01), DiMarcello et al.
patent: 5021628 (1991-06-01), Lemelson
patent: 5032243 (1991-07-01), Bache et al.
patent: 5036211 (1991-07-01), Scott
patent: 5040501 (1991-08-01), Lemelson
patent: 5067826 (1991-11-01), Lemelson
patent: 5077990 (1992-01-01), Plath
patent: 5078848 (1992-01-01), Anttila et al.
patent: 5087608 (1992-02-01), Chan et al.
patent: 5096352 (1992-03-01), Lemelson
patent: 5110435 (1992-05-01), Haberland
patent: 5112025 (1992-05-01), Nakayama et al.
patent: 5127314 (1992-07-01), Swain
patent: 5131941 (1992-07-01), Lemelson
patent: 5132587 (1992-07-01), Lemelson
patent: 5142785 (1992-09-01), Grewal et al.
patent: 5143634 (1992-09-01), Quinga et al.
patent: 5148780 (1992-09-01), Urano et al.
patent: 5187021 (1993-02-01), Vydra et al.
patent: 5190807 (1993-03-01), Kimock et al.
patent: 5190824 (1993-03-01), Itoh
patent: 5202156 (1993-04-01), Yamamoto et al.
patent: 5205188 (1993-04-01), Repenning et al.
patent: 5205305 (1993-04-01), Yamakita
patent: H1210 (1993-07-01), Jansen
patent: 5232568 (1993-08-01), Parent et al.
patent: 5237967 (1993-08-01), Willermet et al.
patent: 5249554 (1993-10-01), Tamor et al.
patent: 5255783 (1993-10-01), Goodman et al.
patent: 5255929 (1993-10-01), Lemelson
patent: 5284394 (1994-02-01), Lemelson
patent: 5288556 (1994-02-01), Lemelson
patent: 5295305 (1994-03-01), Hahn et al.
patent: 5299937 (1994-04-01), Gow
patent: 5317938 (1994-06-01), de Juan, Jr. et al.
patent: 5326488 (1994-07-01), Minokami et al.
patent: 5334306 (1994-08-01), Dautremont-Smith et al.
patent: 5349265 (1994-09-01), Lemelson
patent: 5358402 (1994-10-01), Reed et al.
patent: 5359170 (1994-10-01), Chen et al.
patent: 5360227 (1994-11-01), Lemelson
patent: 5380196 (1995-01-01), Kelly et al.
patent: 5401543 (1995-03-01), O'Neill et al.
patent: H1461 (1995-07-01), DiVita et al.
patent: 5432539 (1995-07-01), Anderson
patent: 5433977 (1995-07-01), Sarin et al.
patent: 5443032 (1995-08-01), Vichr et al.
patent: 5447208 (1995-09-01), Lund et al.
patent: 5456406 (1995-10-01), Lemelson
patent: 5458754 (1995-10-01), Sathrum et al.
patent: 5461648 (1995-10-01), Nauflett et al.
patent: 5462772 (1995-10-01), Lemelson
patent: 5464667 (1995-11-01), Köhler et al.
patent: 5466431 (1995-11-01), Dorfman et al.
patent: 5482602 (1996-01-01), Cooper et al.
patent: 5491028 (1996-02-01), Sarin et al.
patent: 5497550 (1996-03-01), Trotta et al.
patent: 5509841 (1996-04-01), Winsor
patent: 5516729 (1996-05-01), Dawson et al.
patent: 5529815 (1996-06-01), Lemelson
patent: 5531878 (1996-07-01), Vadgama et al.
patent: 5541566 (1996-07-01), Deeney
patent: 5547716 (1996-08-01), Thaler
patent: 5551959 (1996-09-01), Martin et al.
patent: 5552675 (1996-09-01), Lemelson
patent: 5568391 (1996-10-01), Mckee
patent: 5593719 (1997-01-01), Dearnaley et al.
patent: 5616372 (1997-04-01), Conley et al.
patent: 5619889 (1997-04-01), Jones et al.
patent: 5628881 (1997-05-01), Lemelson
patent: 5630275 (1997-05-01), Wexler
patent: 5630953 (1997-05-01), Klink
patent: 5653300 (1997-08-01), Lund et al.
patent: 5669144 (1997-09-01), Hahn et al.
patent: 5672054 (1997-09-01), Cooper et al.
patent: 5688557 (1997-11-01), Lemelson et al.
patent: 5707409 (1998-01-01), Martin et al.
patent: 5714202 (1998-02-01), Lemelson et al.
patent: 5719109 (1998-02-01), Tokashiki et al.
patent: 5723207 (1998-03-01), Lettington et al.
patent: 5731046 (1998-03-01), Mistry et al.
patent: 5735769 (1998-04-01), Takemura et al.
patent: 5740941 (1998-04-01), Lemelson
patent: 5775817 (1998-07-01), Gottemoller et al.
patent: 5786038 (1998-07-01), Conley et al.
patent: 5790146 (1998-08-01), Anderson
patent: 5793390 (1998-08-01), Claflin et al.
patent: 5794801 (1998-08-01), Lemelson
patent: 5799549 (1998-09-01), Decker et al.
patent: 5806557 (1998-09-01), Helge
patent: 5824387 (1998-10-01), Boutaghou et al.
patent: 5834708 (1998-11-01), Svetal et al.
patent: 5840662 (1998-11-01), Nibert et al.
patent: 5843571 (1998-12-01), Sho
patent: 5851962 (1998-12-01), Kaga
patent: 5866195 (1999-02-01), Lemelson
patent: 5871805 (1999-02-01), Lemelson
patent: 5881444 (1999-03-01), Schaefer et al.
patent: 5901021 (1999-05-01), Hirano et al.
patent: 5910940 (1999-06-01), Guerra
patent: 5927897 (1999-07-01), Attar
patent: 5937812 (1999-08-01), Reedy et al.
patent: 5940975 (1999-08-01), Decker et al.
patent: 5945214 (1999-08-01), Ma et al.
patent: 5947710 (1999-09-01), Cooper et al.
patent: 5952102 (1999-09-01), Cutler
patent: 5958261 (1999-09-01), Offer et al.
patent: 5960762 (1999-10-01), Imai
patent: 5967250 (1999-10-01), Lund et al.
patent: 5968596 (1999-10-01), Ma et al.
patent: 5975686 (1999-11-01), Hauck et al.
patent: 5976707 (1999-11-01), Grab
patent: 5992268 (1999-11-01), Decker et al.
patent: 5993938 (1999-11-01), Tsukuda et al.
patent: 6006415 (1999-12-01), Schaefer et al.
patent: 6015597 (2000-01-01), David
patent: 6016000 (2000-01-01), Moslehi
patent: 6023979 (2000-02-01), Bills et al.
patent: 6028393 (2000-02-01), Izu et al.
patent: 6051298 (2000-04-01), Ko et al.
patent: 6056443 (2000-05-01), Koike et al.
patent: 6059460 (2000-05-01), Ono et al.
patent: 6059830 (2000-05-01), Lippincott, III et al.
patent: 6071597 (2000-06-01), Yang et al.
patent: 6083313 (2000-07-01), Venkatraman et al.
patent: 6083570 (2000-07-01), Lemelson et al.
patent: 6095690 (2000-08-01), Niegel et al.
patent: 6099541 (2000-08-01), Klopotek
patent: 6099976 (2000-08-01), Lemelson et al.
patent: 6106919 (2000-08-01), Lee et al.
patent: 6124198 (2000-09-01), Moslehi
patent: 6142481 (2000-11-01), Iwashita et al.
patent: 6145608 (2000-11-01), Lund et al.
patent: 6156439 (2000-12-01), Coffinberry
patent: 6159558 (2000-12-01), Wolfe et al.
patent: 6160683 (2000-12-01), Boutaghou
patent: 6165616 (2000-12-01), Lemelson et al.
patent: 6170156 (2001-01-01), Lev et al.
patent: 6171343 (2001-01-01), Dearnaley et al.
patent: 6173913 (2001-01-01), Shafer et al.
patent: 6190514 (2001-02-01), Ma et al.
patent: 6193906 (2001-02-01), Kaneko et al.
patent: 6197120 (2001-03-01), David
patent: 6197428 (2001-03-01), Rogers
patent: 6203651 (2001-03-01), Järvenkylä et al.
paten
Hamada Takahiro
Kano Makoto
Mabuchi Yutaka
Foley & Lardner LLP
Hannon Thomas R.
Krause Justin
Nissan Motor Co,. Ltd.
LandOfFree
Rolling element does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Rolling element, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Rolling element will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3985004