English to French Tech/Engineering Engineering (general) (in a patent) Bearing apparatus and centrifugal compressor provided with same

the electric current is supplied to said electromagnet (42a, 42b) to produce a magnetic attraction force which attracts said magnetic member (11a, 11b) so as to cause said rotating member (10) to float off said foil bearing (30a, 30b).

first and second projections are opposed to each other when said rotating member (10) is disposed in a floating condition relative to said foil bearing (30a, 30b).

a graph explanatory of the relation between the number of révolutions of a rotor and the amount of floating of the rotor off a foil bearing which relation is obtained when a f irst electric current is supplied to an electromagnet.