专利名称：CABLE GLANDS发明人：JACKSON, Carl申请号：EP13750365.2申请日：20130719公开号：EP2875559A1公开日：20150527
摘要：A diaphragm seal (101) for a cable gland (Figure 1) has concentric inner (103)and outer (105) cylindrical seal walls connected at one end by a diaphragm (107) todefine a cavity (121). The cavity (121) contains a plurality of support webs (125) thatextend between the inner (103) and outer (105) seal walls. The webs (125) are providedon an exit side of the seal (101) and deform to assist insertion of the cable through theseal (101) from an entry side of the seal (101). The webs (12) resist inversion of the seal(101) when the pressure on the exit side is higher than the pressure on the entry side tocreate a pressure differential across the diaphragm (107).
申请人：Hubbell Limited
地址：Mitre House, 160 Aldersgate Street London EC1A 4DD GB
国籍：GB
代理机构：Wightman, David Alexander
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