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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 JP8909987UpriorityCriticalpatent/JPS634428U/ja
Publication of JPS634428UpublicationCriticalpatent/JPS634428U/ja
F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
F16C33/72—Sealings
F16C33/76—Sealings of ball or roller bearings
F16C33/762—Sealings of ball or roller bearings by means of a fluid
F16C33/763—Sealings of ball or roller bearings by means of a fluid retained in the sealing gap
F16C33/765—Sealings of ball or roller bearings by means of a fluid retained in the sealing gap by a magnetic field
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Engineering & Computer Science
(AREA)
General Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil
(AREA)
