FIELD: mechanical engineering. SUBSTANCE: hydraulic stop has body, rod and piston with by-pass hole positioned in closed space of body. Piston is rigidly connected to rod. It divides body into two cavities filled with working medium. They communicate through piston by- ( cavities is formed by external and internal surfaces of rod and body, respectively, by one of body ends and by end of piston coupled to rod. Piston and internal surface of rod are made stepped. Spring-loaded normally-open valve is placed in piston by-pass hole. Hydraulic stop makes it possible to extend capabilities of taking the entire spectrum of impact loads of both instantaneous and quasi-static nature. EFFECT: improved design. 1 dwg
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Authors
Dates
2001-01-20—Published
1998-10-13—Filed