Восточноукраинский Национальный Университет Имени Владимира Даля
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Priority to UAU201104968UpriorityCriticalpatent/UA64591U/en
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Device for determination of mechanical stresses in ferromagnetic constructions includes a magneto-elastic indicator with open magnetic circuits, excitation winding on magnetic circuit, direct current power supply source, flux-sensitive transformer of magnetic field, smoothing filter, time relay with contact group and two control circuits, block of measurement and signaling connected to pair of contacts of the contact group of time relay, additional magneto-elastic indicator with opened magnetic circuit and flux-sensitive transformer of magnetic field arranged symmetrically at the opposite side of ferromagnetic construction, single slot flux-sensitive reproduction heads placed in inter-space device of opened magnetic circuits and connected to the input of the block of measurement and signaling.
UAU201104968U2011-04-202011-04-20Device for determination of mechanical stresses in ferromagnetic constructions
UA64591U
(en)