Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Including a second component containing structurally defined...
Reexamination Certificate
2006-08-15
2006-08-15
Wu, David W. (Department: 1713)
Stock material or miscellaneous articles
Web or sheet containing structurally defined element or...
Including a second component containing structurally defined...
C428S323000, C428S332000
Reexamination Certificate
active
07090919
ABSTRACT:
Described herein is a sliding element for seals mainly comprised of 25 to 75 weight % carbon aggregate and 20 to 50 weight % thermosetting synthetic resin binder. The element has spherical pores whose diameter is in the range of from 1 to 100 μm. The pores are isolatedly scattered in the element. The sliding element for seals is excellent both in solid and fluid lubrication properties.
REFERENCES:
patent: 5080378 (1992-01-01), Kagawa
patent: 5538649 (1996-07-01), Demendi et al.
patent: 5990222 (1999-11-01), Watada et al.
patent: 11130876 (1999-05-01), None
Hosoe Takeshi
Tomoto Hideki
Eagle Industry Co. Ltd.
Sastri Satya B.
Wu David W.
LandOfFree
Sliding element for seals and their process of manufacturing does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Sliding element for seals and their process of manufacturing, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sliding element for seals and their process of manufacturing will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3715617