Antifriction coatings, methods of producing such coatings...

Details Antifriction coatings, methods of producing such coatings... Antifriction coatings, methods of producing such coatings...

2006-02-23

2010-11-30

McNeil, Jennifer C (Department: 1784)

Stock material or miscellaneous articles

All metal or with adjacent metals

Composite; i.e., plural, adjacent, spatially distinct metal...

C428S673000, C428S467000, C428S469000, C428S472000, C411S548000, C411S914000

Reexamination Certificate

active

07842403

ABSTRACT:
A coated substrate and a process for forming the coated substrate, including a first lubricious coating layer overlying the substrate, the first lubricious coating layer including a first lubricant providing to the first lubricious coating layer a first coefficient of friction; and a second lubricious coating layer overlying the first lubricious coating layer, the second lubricious coating layer including a second lubricant providing to the second lubricious coating layer a second coefficient of friction, in which the second coefficient of friction is greater than the first coefficient of friction.

REFERENCES:
patent: 3634129 (1972-01-01), Benz
patent: 4114505 (1978-09-01), Loeser et al.
patent: 4256811 (1981-03-01), Black
patent: 4868066 (1989-09-01), Whitmore
patent: 4964774 (1990-10-01), Lat et al.
patent: 4997686 (1991-03-01), Feldstein et al.
patent: 5145517 (1992-09-01), Feldstein et al.
patent: 5300330 (1994-04-01), Feldstein et al.
patent: 5575865 (1996-11-01), Isenberg et al.
patent: 5707725 (1998-01-01), Feldstein et al.
patent: 5730568 (1998-03-01), Lanham et al.
patent: 5863616 (1999-01-01), Feldstein et al.
patent: 6273943 (2001-08-01), Chiba et al.
patent: 6318898 (2001-11-01), Ward et al.
patent: 6579592 (2003-06-01), Matsubaguchi et al.
patent: 6734147 (2004-05-01), Levy
patent: 6837923 (2005-01-01), Crotty et al.
patent: 6893687 (2005-05-01), Maurus
patent: 6936340 (2005-08-01), Jakusch et al.
patent: 2007/0196632 (2007-08-01), Meyer et al.
patent: 0059273 (1982-09-01), None
patent: 1500594 (1978-02-01), None
patent: 2097812 (1982-11-01), None
patent: 2232672 (1990-12-01), None
patent: 56-118394 (1981-09-01), None
patent: 98/46687 (1998-10-01), None
Modern Tribology Handbook vol. 2, 2001, CRC Press LLC Chapter 22.
International Search Report and Written Opinion of the International Searching Authority, Application No. PCT/US2007/003730, mailed Oct. 25, 2007.
Fuchs Lubritech (UK) LTD. Product Brochure, White Pastes and Grease Pastes, Composition, Properties and Application Examples. Date unknown.
Nakajima et al.; “Inorganic Dry Film Lubricant Coated Galvannealed Steel Sheet with Excellent Press Formability and Adhesive Compatibility”;Kawasaki Steel Technical Report, No. 48, Mar. 2003.
Batista et al.; “Bifurcations from steady sliding to stick slip in boundary lubrication”;Physical Review E, The American Physical Society; vol. 57, No. 5, May 1998.
Fedlstein; “Surpassing Chrome Plating with Composite Electroless Nickel Coatings”; Presented at Conference on Chrome and Cadmium Alternatives, Oct. 2000.
Feldstein; “Composite Electroless Nickel Coatings for the Gear Industry”;Gear Technology, The Journal of Gear Manufacturing; 1997.
NiSLIP™ Product Information; www.surfacetechnology.com/specs-500.htm. Date unknown.
Iler; “The Chemistry of Silica”; John Wiley & Sons, 1999.
Gardner et al.; “High Performance Alternative to Hexavalent Chromium Passivation of Plated Zinc and Zinc Alloys”;Society of Automotive Engineers, Inc.; 2001.
Dupont et al.; “Friction Modeling and Control in Boundary Lubrication”; Proceedings of the 1993 American Control Conference, San Francisco, CA, Jun. 1993, pp. 1910-1914.
Rabinowicz; “Friction—Especially Low Friction”; Conference on Fundamentals of Tribology, 1978.
Nassar et al.; “Bearing Friction Torque in Bolted Joints”; Fastening and Joining Research Institute, Mechanical Engineering Department; 2004.
ASM Handbook ®; vol. 18, Friction, Lubrication, and Wear Technology. Date unknown.
Laminated Wood-Based Composites to Mass Transfer; Encyclopedia of Chemical Technology, Third Edition, 1984, vol. 14, pp. 476-527.
Modern Tribology Handbook, vol. One, Principles of Tribology, 2001, pp. 361-363 and 459-463.
Modern Tribology Handbook, vol. Two, Materials, Coatings, and Industrial Applications, 2001, pp. 787-825.
Tervoort et al.; “On Abrasive Wear of Polyethylene”;Macromolecules, 2002, 35, 8467-8471.
Friedrich; “Recent Trends in Polymer Composite Materials for Tribology Applications—From Macro—to nano-Scale”;Chem. Listy. Symposia, 96, S3-S16, 2002.
Erdemir et al.; “Relation of Certain Quantum Chemical Parameters to Lubrication Behavior of Solid Oxides”;International Journal of Molecular Sciences, 2005, 6, 203-218.
Wahl et al.; “Low Friction, High Endurance Ion-Beam Deposited Pb-Mo-S Coatings”;Surface and Coatings Technology, 73, 1995, 152-159.
Wynn; “Electrocoating for Fasteners”;Trans. Inst. Met. Finish(2001), 79(6), B100-102.
Wynn; “Topcoats”;Product Finishing(2001), 7, p. 5.
Wynn; “Fastener Coating Developments”;Fastener&Fixing Europe(2003) 3.
Wynn; “ELVD & IMDS: Their Implications for Fasteners”;F&F Magazine(2002) 203.
Wynn: “ELVD & IMDS: Their Implications for Surface Finishing”Trans. Inst. Met. Finish. (2002), 80(9), B80-83.
Wynn; “Replacing Hexavalent Chromium in Passivations on Zinc Plated Parts”;Products Finishing(2001), 65(5), 55-62.

Affiliated with

Also associated with

Rating

Antifriction coatings, methods of producing such coatings... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Antifriction coatings, methods of producing such coatings..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Antifriction coatings, methods of producing such coatings... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4228960