Patent
Magnetic based contactless measuring sensor (US Patent 9476691)
POLYRESEARCH AG · Granted Oct 25, 2016 · Filed May 4, 2012
Patent number: 9476691 Kind code: B2 Granted: 2016-10-25 Filed: 2012-05-04 Inventors: Lutz May (Berg, DE) Assignees: POLYRESEARCH AG (Chur, CH) CPC: B23Q 15/00; G01B 7/023; G01B 7/105; G01B 7/14; G01D 5/14; G01D 5/145; G01D 5/2013; G01D 5/2046; G01D 5/2053; G01D 5/2258; G01L 1/12; G01L 1/127; G01L 3/00; G01L 3/101; G01L 3/102; G01L 3/105; G01L 3/109; G01P 3/42; G01P 3/488; G01R 33/028
Abstract
Contactless measurement sensor for measuring at least one of a distance to an object to be sensed, a motion with respect to an