Connection for double walled ducting - has gasket with groove to carry leaked medium to outside of ducting,申请号DE19762643015-传众专利搜索

Connection for double walled ducting - has gasket with groove to carry leaked medium to outside of ducting

申请公布号：DE2643015(A1)

申请号：DE19762643015

申请日期：1976.09.24

申请公布日期：1978.03.30

申请人：

KREMO-WERKE,GEBR. HERMANNS METALLWARENFABRIK

发明人：HERMANNS,HORST

分类号：F16L39/00;(IPC1-7):16L39/00

主分类号：F16L39/00

摘要：<p>The connection is for double-walled ducting, where the space between the walls contains a heating or cooling medium. The space is closed at the coupling end of the pipe by an end wall contg. openings communicating with similar openings of an adjoining pipe. Between the end walls there is arranged a gasket having openings registering with those of the end walls. The sealing surfaces of the gasket may have a groove open to the outside of the ducting to guide leakage fluid away from the inside.</p>