Endurance testing apparatus

Details Endurance testing apparatus Endurance testing apparatus

2006-03-30

2009-02-10

Lefkowitz, Edward (Department: 2855)

Measuring and testing

Specimen stress or strain, or testing by stress or strain...

Specified electrical sensor or system

Reexamination Certificate

active

07487683

ABSTRACT:
An endurance testing apparatus, which is for performing an endurance test of a contacting/separating portion in which a first member and a second member repeats contacting with and separating from each other, has a contact load generator and a testing medium fluid supply means. The contact load generator reciprocates the second member relative to the first member to generate a contact load acting between the first member and the second member repeatedly. The testing medium fluid supply means supplies a testing medium fluid to the contacting/separating portion to expose the first member and the second member to the testing medium fluid.

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