166684 ⎘
Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for determining value of torque or twisting moment for tightening a nut or other member which is similarly stressed using acoustic waves
APPARATUS AND METHOD FOR PREDICTING ATTENUATION OF PRE-TIGHTENING FORCE OF BOLTS
#2ULTRASONIC PROBE
#3METHOD AND DEVICE FOR CHECKING THE TIGHTENING TENSION OF A FASTENING BOLT FOR FASTENING AERONAUTICAL PARTS
#4Looseness detection sensor and method
#5Ultrasonic wave propagation member
#6Assembly and method for measuring strain in a washer
#7Anchoring Device
#8Method for setting bottom-touching-determination standard and non-transitory computer readable storage medium
#9Monitoring bolt tightness using percussion and machine learning
#10Fixing device and method for manufacturing such a device
#11Piezoelectric patch-based real-time and high-precision bolt preload detection method and system
#12Device for inspecting clamping means by ultrasounds and method implementing the device
#13Laser ultrasonic fastener load measurement probe
#14Bolt axial force measurement apparatus and bolt axial force measurement program
#15System, probe and method for measurement of fastener loading
#16Battery module, method for its operation, and its use
#17Methods for measuring preload of fasteners
#18System, device and method for measurement of fastener loading
#19System for applying an ultrasonic transducer to a fastener
#20Method of measuring elongation of a fastener with ultrasound, performed by a power tool, and a power tool
#21Sensor unit for ultra sonic sound wave communication
#22Method and apparatus for evaluating clamp force in a bolt by means of ultra-sonic measurements
#23Wheel fastening inspection method, wheel fastening method, wheel fastening inspection device and wheel fastening device
#24Method and apparatus for measuring a preload of a fastener
#25Material strain measurement method by means of laser ablation
#26Method for determining the quality of a screw joint tightening process performed by an impulse wrench
#27Ultrasound measurement system
#28Method and device for ultrasonic measurements
#29Sensor element
#30Ultrasonic method to verify the interference fit of fasteners
#31Monitoring fastener preload
#32FASTENERS WITH WELDED ULTRASONIC STRESS TRANSDUCERS
#33Connector component with temperature-resistant sensor element
#34Probe for fastener identification and ultrasonic load measurement
#35Ultrasonic method to verify the interference fit of fasteners
#36Method for controlling tensile stress of a shank, such as a screw or dowel pin, and device for carrying out said method
#37Active washers for monitoring bolted joints
#38Device for measuring pre-stressing force in a bolt-nut connection
#39Thread forming fasteners for ultrasonic load measurement and control
#40Ultrasonic control of bolt tightening
#41Load indicating member with identifying element
#42Device and method for measuring axial force of bolt
#43Method and apparatus for measuring force applied to a fastening bolt
#44Systems and methods for responding to theft of sensor enclosures
#45Active ultrasonic method of quantifying bolt tightening and loosening