SPHERICAL JOINT Russian patent published in 1998 - IPC

Abstract RU 2104416 C1

FIELD: transport engineering; front suspensions of transport facilities. SUBSTANCE: spherical joint includes body, pin with spherical head mounted in body by means of insert made from flexible material and pressed to it by locking cover. Outer surface of insert is provided with longitudinal grooves communicating with pole hole by means of slots. Area of cross section of slots is lesser than that of cross section of longitudinal groove. EFFECT: enhanced reliability, durability and other characteristics of joint. 3 dwg

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RU 2 104 416 C1

Authors

Uzkikh Sergej Ehduardovich

Matjushko Anatolij Prokof'Evich

Dates

1998-02-10—Published

1997-05-29—Filed