发明名称 Hydraulically damped rubber cartridge spring
摘要 A hydraulically damped rubber cartridge spring in which a rubber spring body is surrounded at each lateral end by a permanently vulcanized supporting ring and, in the region between them, by a ring body which consists of two half shells. The ring body and the supporting rings have the same outside diameter and are in contact with the cylindrical inner surface of an outer tube of the device.
申请公布号 US4936557(A) 申请公布日期 1990.06.26
申请号 US19880286510 申请日期 1988.12.19
申请人 FIRMA CARL FREUDENBERG 发明人 SCHWERDT, HANS-WERNER
分类号 F16F13/00;F16F13/14 主分类号 F16F13/00
代理机构 代理人
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