Wear-resistant coating and process for producing it

Details Wear-resistant coating and process for producing it Wear-resistant coating and process for producing it

2007-07-24

2007-07-24

Denion, Thomas (Department: 3748)

Internal-combustion engines

Poppet valve operating mechanism

Tappet

C123S090190, C123S090440, C123S090480, C428S908800, C029S888030, C029S888430, C427S249180, C204S192150

Reexamination Certificate

active

11221561

ABSTRACT:
The present invention relates to a process for producing a wear-resistant coating and to a wear-resistant coating on predetermined surfaces of machine or engine parts, in particular for internal combustion engines, which are exposed to frictional wear, comprising at least one nanocrystalline functional layer (4) made up of at least two CrNxphases for reducing friction and increasing the wear resistance of the predetermined surface (2) of the machine or engine part (1).

REFERENCES:
patent: 5160537 (1992-11-01), Terrat et al.
patent: 5237967 (1993-08-01), Willermet et al.
patent: 6045200 (2000-04-01), Anderton et al.
patent: 6367439 (2002-04-01), Nishioka et al.
patent: 6399219 (2002-06-01), Welty et al.
patent: 6631907 (2003-10-01), Onoda et al.
patent: 6935618 (2005-08-01), Welty et al.
patent: 7097922 (2006-08-01), Shen et al.
patent: 35 03 105 (1985-07-01), None
patent: 41 04 198 (1992-08-01), None
patent: 0 702 097 (1996-03-01), None
patent: 0 739 697 (1996-10-01), None
patent: 23 03 640 (1993-01-01), None
patent: 22 57 771 (1997-02-01), None
patent: 20-00 80 991 (2000-03-01), None
patent: 2004/022273 (2004-04-01), None

Affiliated with

Also associated with

Rating

Wear-resistant coating and process for producing it does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Wear-resistant coating and process for producing it, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Wear-resistant coating and process for producing it will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3821129