Method and apparatus for testing the adhesive strength of...

Measuring and testing – Coating material: ink adhesive and/or plastic

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C073S009000, C073S010000, C073S046000, C073S049800, C073S053050, C073S865900

Reexamination Certificate

active

07426855

ABSTRACT:
A method and an apparatus for testing the adhesive strength of overlays attached to the inside of plain bearing bushings. The method is characterized in specifying clearance between the plain bearing bushing tested and a rotating or oscillating pin extending through the bushing. Next, feeding a liquid medium into the gap between the bushing and the pin and oscillating the plain bearing bushing and pin relative to one another perpendicularly to the bushing axis for a given period and examining the bushing after the load test. The corresponding apparatus comprises a pin mounted rotatably in a pin receptacle and on which there is arranged a first drive mechanism. In addition, a bushing receptacle is provided, in which the plain bearing bushing is fitted, wherein the pin is mounted with predetermined clearance in the bushing. The apparatus additionally comprises a mechanism for bringing about oscillating relative movement of bushing receptacle and pin receptacle.

REFERENCES:
patent: 4000656 (1977-01-01), Moioli
patent: 4862738 (1989-09-01), Jankowski
patent: 5072611 (1991-12-01), Budd et al.
patent: 5226308 (1993-07-01), Gibson
patent: 5239864 (1993-08-01), von Pragenau
patent: 5372033 (1994-12-01), Jackson et al.
patent: 6802203 (2004-10-01), Averill et al.
patent: 6840082 (2005-01-01), Evans
patent: 1 054 743 (1959-09-01), None
patent: 22 61 789 (1979-10-01), None
patent: 28 40 425 (1981-08-01), None
patent: 32 00 439 (1983-07-01), None
patent: 44 10 639 (1995-09-01), None
patent: 196 50 616 (2001-09-01), None
patent: 101 59 949 (2003-05-01), None
Baudry G et al, “Fatigue Property Evaluationof Bearing Steels Issued From Rotary Continuous Casting”, Cahiers D'Informations Techniques de la Revue de Metallurgie, Oct. 1, 1992.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Method and apparatus for testing the adhesive strength of... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for testing the adhesive strength of..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for testing the adhesive strength of... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3975853

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.