SKF MAGNETIC MECHATRONICS

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H02K DYNAMO-ELECTRIC MACHINES 2681
 
  
 
F16C SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OF CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS 2149
 
  
 
F04D NON-POSITIVE-DISPLACEMENT PUMPS668
 
  
 
G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED BY A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR 654
 
  
 
H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, GENERATORS, OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS 483
 
  
 
G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS396
 
  
 
F02B INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL 270
 
  
 
B23P OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS 155
 
  
 
F16D COUPLINGS FOR TRANSMITTING ROTATION 190
 
  
 
F16F SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION158

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0322,882 ROTARY MACHINEApr 28, 16Nov 03, 16[H02K]
2016/0226,332 METHOD OF PROTECTING LAMINATION STACKS OF A COMPONENT OF AN ELECTRIC MACHINE AND COMPONENT OBTAINED BY THE METHODJan 25, 16Aug 04, 16[H02K]
2016/0025,518 POSITION DETECTION DEVICE OF AMBJul 27, 15Jan 28, 16[G01D]
2014/0199,179 HYBRID MAGNETIC SUSPENSION OF A ROTORDec 26, 13Jul 17, 14[H02K, F04D]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9863431 Hybrid magnetic suspension of a rotorDec 26, 13Jan 09, 18[H02K, F16C, F04D]
9850945 Position detection device of AMBJul 27, 15Dec 26, 17[F16C, G01D]
9845829 Radial magnetic bearing and method of manufactureOct 17, 14Dec 19, 17[B23P, F16C]
9841294 Rotor sensor target for magnetic bearingsDec 17, 14Dec 12, 17[F16C, G01B, G01D]
9800108 Permanent magnet rotor shaft assembly and methodSep 29, 14Oct 24, 17[H02K, F16C]
9755474 Versatile cooling housing for an electrical motorNov 28, 14Sep 05, 17[H02K]
9746027 Auxiliary bearing of the ball bearing type for a magnetically suspended rotor systemJul 28, 14Aug 29, 17[F16C]
9695871 Auxiliary bearing for magnetically suspended rotor systemMay 29, 14Jul 04, 17[H02K, F16C]
9638246 Active magnetic bearing coils rolled in seriesJun 05, 15May 02, 17[F16C]
9621000 Rotor assembly with permanent magnets and method of manufactureDec 16, 14Apr 11, 17[H02K]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0023,534 ELECTRIC CENTRIFUGAL COMPRESSOR FOR VEHICLESAbandonedJun 24, 13Jan 23, 14[F04D]
2011/0176,910 Turbomolecular Pump with a Flexible MountAbandonedSep 21, 09Jul 21, 11[F01D]

Top Inventors for This Owner

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