发明名称 ELASTIC LOAD SUSPENSION
摘要 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
申请公布号 RU2323152(C1) 申请公布日期 2008.04.27
申请号 RU20060129435 申请日期 2006.08.14
申请人 VOLGOGRADSKAJA GOSUDARSTVENNAJA SEL'SKOKHOZJAJSTVENNAJA AKADEMIJA 发明人 PYNDAK VIKTOR IVANOVICH;GERASUN VLADIMIR MORISOVICH;SHISHLJANNIKOV OLEG VLADIMIROVICH
分类号 B66C1/34 主分类号 B66C1/34
代理机构 代理人
主权项
地址