SE334271BSE862270ASE862270ASE334271BSE 334271 BSE334271 BSE 334271BSE 862270 ASE862270 ASE 862270ASE 862270 ASE862270 ASE 862270ASE 334271 BSE334271 BSE 334271B
Authority
SE
Sweden
Application number
SE862270A
Inventor
H Blinge
E Hillgren
Original Assignee
Sonesson Pumpind 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 Sonesson Pumpind AbfiledCriticalSonesson Pumpind Ab
Priority to SE862270ApriorityCriticalpatent/SE334271B/xx
Publication of SE334271BpublicationCriticalpatent/SE334271B/xx
Priority to DE19712125529prioritypatent/DE2125529A1/de
Priority to GB1896271Aprioritypatent/GB1312585A/en
F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
F04D—NON-POSITIVE-DISPLACEMENT PUMPS
F04D29/00—Details, component parts, or accessories
F04D29/08—Sealings
F04D29/10—Shaft sealings
F04D29/106—Shaft sealings especially adapted for liquid pumps
F04D29/108—Shaft sealings especially adapted for liquid pumps the sealing fluid being other than the working liquid or being the working liquid treated
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
F16J15/16—Sealings between relatively-moving surfaces
F16J15/162—Special parts or details relating to lubrication or cooling of the sealing itself
Landscapes
Engineering & Computer Science
(AREA)
General Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Structures Of Non-Positive Displacement Pumps
(AREA)