37180 ⎘
Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of mechanical energy operating with systems involving rotary unbalanced masses; Adjustable systems, i.e. where amplitude or direction of frequency of vibration can be varied; Making use of masses with adjustable amount of eccentricity the amount of eccentricity being automatically variable as a function of the running condition, e.g. speed, direction
AMPLITUDE ADJUSTMENT MECHANISM FOR A VIBRATORY MECHANISM OF A SURFACE COMPACTION MACHINE
#2MACHINE AND METHOD FOR STABILIZING A TRACK
#3Amplitude-modulating vibrator for predictive maintenance modeling
#4Vibration attenuator
#5Method for compaction detection and control when compacting a soil with a deep vibrator
#6Depth vibrator with adjustable imbalance
#7Eccentric assembly for a vibration compacting machine
#8Tamping unit and method for tamping a track
#9Vibration generation device and electronic apparatus
#10Strut mount and suspension mechanism using the same
#11Vibration generation device and electronic apparatus
#12Method for laying down a pavement, a screed and a road paver
#13Low frequency seismic acquisition using a counter rotating eccentric mass vibrator
#14Dynamic mass reconfiguration
#15Method for laying down a pavement, a screed and a road paver
#16ECCENTRIC VIBRATING AMPLITUDE DEVICE OF A VIBRATOR
#17Rotor hub vibration attenuator
#18Eccentric wheel unit with a distance adjuster