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 filedfiledCritical
Priority to NL7117581ApriorityCriticalpatent/NL152065B/xx
Priority to BE132333Aprioritypatent/BE800990A/xx
Publication of NL7117581ApublicationCriticalpatent/NL7117581A/xx
Publication of NL152065BpublicationCriticalpatent/NL152065B/xx
F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
F16J—PISTONS; CYLINDERS; SEALINGS
F16J15/00—Sealings
F16J15/54—Other sealings for rotating shafts
B—PERFORMING OPERATIONS; TRANSPORTING
B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
B63H—MARINE PROPULSION OR STEERING
B63H23/00—Transmitting power from propulsion power plant to propulsive elements
B63H23/32—Other parts
B63H23/321—Bearings or seals specially adapted for propeller shafts
B63H2023/327—Sealings specially adapted for propeller shafts or stern tubes