ELASTIC LOAD SUSPENSION

ELASTIC LOAD SUSPENSION

FIELD: mechanical engineering; load lifting machinery. ^ SUBSTANCE: proposed suspension contains hollow cylindrical housing, elastic member, return spring and rod with load-gripping member getting out of limits of housing. elastic member is made in form of elastic cylindrical shells installed concen...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: GERASUN VLADIMIR MORISOVICH, PYNDAK VIKTOR IVANOVICH, SHISHLJANNIKOV OLEG VLADIMIROVICH
Format: Patent
Sprache:eng ; rus
Schlagworte:
CRANES
HAULING
HOISTING
LIFTING
LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES
PERFORMING OPERATIONS
TRANSPORTING
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Beschreibung
Zusammenfassung:FIELD: mechanical engineering; load lifting machinery. ^ SUBSTANCE: proposed suspension contains hollow cylindrical housing, elastic member, return spring and rod with load-gripping member getting out of limits of housing. elastic member is made in form of elastic cylindrical shells installed concentrically without contact, and pliable transfer link is placed in clearance between shells. Ends faces of shells are trimmed with elastic cover plate against which end face supports rest being aligned by ring projection in clearance between shells. Elastic member encloses the rod provided with piston acting onto upper end face support. Return spring is placed over piston. Ring clearance is provided between outer shell and housing when elastic member is in free state. ^ EFFECT: possibility of operation of load-lifting device with replaceable load-gripping members, provision of effective use of elastic member. ^ 5 cl, 6 dwg