Nozzle wheel assemblyVacuum brush roller assembly (10) comprising: - a brush roller (10) with a wheel-bearing structure (111), - a hub with a hub-bearing structure (121), arranged to form a pivot connection with the brush…DRIVE·Jun 10·1 min readFollowA47L9/009SEB SA [FR]
Device for powering an electronic measurement unit and electronic measurement unit provided with such a deviceThe device has an input unit (11) and a power output unit (12) connected to a photovoltaic generator (6) and an electronic measurement unit (4), respectively. A bipolar electrical energy accumulator (…DRIVE·Jan 4·1 min readFollowG01G19/44SEB SA [FR]
