Belt tensioning drive for seat belt of vehicle, has electric motor, drive shaft and drift wheel, where drive shaft is supported over two bearings in drive case

摘要

#CMT# #/CMT# The belt tensioning drive (1) has an electric motor (2), a drive shaft (3) and a drift wheel (4). The drive shaft is supported over two bearings (3a,3c) in a drive case, where one of the bearing (3a) is held by a pressure pad in certain position, which is a component of a brushing system. #CMT#USE : #/CMT# Belt tensioning drive for seat belt of a vehicle. #CMT#ADVANTAGE : #/CMT# The drive shaft is supported over two bearings in a drive case, where one of the bearing is held by a pressure pad in certain position, which is a component of a brushing system, and hence ensures a belt tensioning drive with which mounting of a drive shaft in a drive case is improved. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a perspective representation for the explanation of the function mode of a belt tensioning drive. 1 : Belt tensioning drive 2 : Electric motor 3 : Drive shaft 3a,3b : Bearings 4 : Drift wheel.