149920 ⎘
Functional characteristics, e.g. variability, frequency-dependence; Stiffness Negative stiffness
Torsional Vibration Control Coupling
#2INTELLIGENT VIBRATION ISOLATOR AND CONTROL METHOD THEREOF
#3REVERSE FORCE MECHANISM
#4SYSTEM WITH VARIABLE STIFFNESS
#5ENERGY DISSIPATION USING NEGATIVE STIFFNESS SHELLS
#6Crankshaft Arrangement With Torsional Vibration Damper
#7MULTIDIRECTIONAL HYSTERETIC DAMPER ENDOWED WITH NEGATIVE STIFFNESS
#8AIR SPRING
#9Voice coil motor direct-drive active vibration isolation and leveling integrated platform
#10IMPROVEMENTS IN AND RELATING TO VIBRATION CONTROL SYSTEMS
#11IMPROVEMENTS IN AND RELATING TO VIBRATION CONTROL SYSTEMS
#12VIBRATION CONTROL SYSTEMS
#13SYSTEM AND PROJECTION EXPOSURE APPARATUS
#14Negative stiffness generating mechanism and quasi-zero stiffness vibration isolator
#15Bidirectional collapse-proof damper with macroscopic NPR structure and bridge structure having same
#16Crankshaft arrangement comprising a torsional vibration damper
#17Vibration Isolator Pre-Load Mechanism
#18Stacked disk spring vibration isolator with increased lateral load capacity
#19Horizontally arranged six-degree-of-freedom constant-stiffness mechanism
#20Mechanical metamaterials as an energy shield
#21Vibration isolator with flexible housing
#22Vehicle seat assembly incorporating quasi-zero/negative stiffness vibration isolators
#23Spring with a plurality of elements, and actuator including such as a spring
#24Electromagnetic force control method of magnetic disk type negative stiffness electromagnetic actuator
#25Multi-dimensional magnetic negative-stiffness mechanism and multi-dimensional magnetic negative-stiffness vibration isolation system composed thereof
#26Energy dissipation using negative stiffness shells
#27MATERIALS HAVING GRADED INTERNAL GEOMETRY, AND ASSOCIATED SYSTEMS AND METHODS
#28Vibration damping device and elevator apparatus
#29Test device for quasi zero stiffness isolator
#30Sway amount estimation system and elevator apparatus
#31Vibration damping device and elevator apparatus
#32Vibration damping system and elevator apparatus
#33Vibration isolation system and lithographic apparatus
#34Vibration isolator and systems including same
#35Vibration isolator with series and/or parallel conical disc spring member arrangements
#36Vibration isolator mechanism with adjustable force-deflection characteristics
#37Vibration isolator mechanism with adjustable force application mechanism
#38Passive variable negative stiffness device and methods of use thereof
#39Vibration isolation device, lithographic apparatus and method to tune a vibration isolation device
#40Lattice based seat cushion to improve comfort and vibration isolation
#41Adjustable negative stiffness mechanisms
#42Adjustable negative stiffness systems
#43Hingeless, large-throw negative stiffness structure
#44Negative spring compensation for elastomeric bearing torque
#45Single degree-of-freedom magnetic vibration isolation device
#46VIBRATION ISOLATOR AND SYSTEMS INCLUDING SAME
#47Hingeless, large-throw negative stiffness structure
#48Mounting assemblies and systems including same
#49Negative stiffness honeycomb material
#50Negative stiffness system for gravity compensation of micropositioner
#51Negative stiffness apparatus
#52Negative stiffness hydraulic system
#53Suspension control system for a bicycle, bicycle, and suspension control method
#54Compact vertical-motion isolator
#55Support module for lithography system
#56Negative spring compensation for elastomeric bearing torque
#57High stiffness vibration damping apparatus, methods and systems
#58VIBRATION ISOLATION SYSTEMS
#59VIBRATION ISOLATION SYSTEM WITH A UNIQUE LOW VIBRATION FREQUENCY
#60Isolation system and method
#61Isolation system and method
#62Isolation system and method
#63Vibration damping actuator
#64Torsion springs with changeable stiffness
#65Isolation system and method
#66Methods to dynamically alter the stiffness of nonlinear structures
#67Enhanced damping materials using negative stiffness inserts
#68Assembly with negative torsional stiffness