SE307481BSE1570465ASE1570465ASE307481BSE 307481 BSE307481 BSE 307481BSE 1570465 ASE1570465 ASE 1570465ASE 1570465 ASE1570465 ASE 1570465ASE 307481 BSE307481 BSE 307481B
Authority
SE
Sweden
Application number
SE1570465A
Inventor
E Planehed
Original Assignee
Centrifugalroer Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Centrifugalroer AbfiledCriticalCentrifugalroer Ab
Priority to SE1570465ApriorityCriticalpatent/SE307481B/xx
Publication of SE307481BpublicationCriticalpatent/SE307481B/xx
F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
F16L21/00—Joints with sleeve or socket
F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
F16L21/03—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings placed in the socket before connection