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Pat. 9966896 United States, Int. Cl.22 G05B 11/32, H02P 29/02, H02P 29/60, H02P 29/68, H02M 7/00. Motor drive device assembly including plurality of motor drive devices, and motor drive device including heatsink : Appl. N 15/246641 : Filed 25.08.2016 : Pub. 08.05.2018 : / Ryouta Yamaguchi, Taku Sasaki, Kiichi Inaba ; Assignee Fanuc Corp ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US9966896/en?oq=US9966896.html (дата обращения: ДД.ММ.ГГГГ).