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Class Information
Number: 188/380
Name: Brakes > Inertia of damping mass dissipates motion (e.g., vibration damper) > Resiliently supported damping mass > Supported by mechanical spring
Description: Device wherein the elastically deformable means is a mechanical element consisting of solid material, such as a coil spring, leaf spring, etc.

Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8678361 Rebound stopper of strut assembly for suspension in vehicle Mar. 25, 2014
8677699 Vibration control device for beam-and-column frame Mar. 25, 2014
8672107 Compact vibration damper Mar. 18, 2014
8668190 Impact absorbing telescoping post for multi-panel trampolines Mar. 11, 2014
8662266 Electromotive active dynamic vibration absorber apparatus for vehicle Mar. 4, 2014
8616353 Device for damping the vibration of a structure Dec. 31, 2013
8616536 Active dynamic vibration absorber apparatus for vehicle Dec. 31, 2013
8602184 Vibration damping device Dec. 10, 2013
8462510 Board-level package with tuned mass damping structure Jun. 11, 2013
8452552 Method for testing a vibration damper of a motor vehicle in the installed state, and vibration damper-test system for a motor vehicle May. 28, 2013
8418822 Torsional vibration damper or torsionally flexible coupling Apr. 16, 2013
8371534 System for isolating vibration among a plurality of instruments Feb. 12, 2013
8356702 Oscillation damper for a hand-held power tool Jan. 22, 2013
8336687 Vibration control apparatus, wind turbine generator and vibration control method Dec. 25, 2012
8327985 Two stage vibration isolator Dec. 11, 2012
8323118 Dynamic damper for hollow rotating shaft Dec. 4, 2012
8261896 Tuned mass dampers and vibration isolation apparatus Sep. 11, 2012
8162299 Vibrator isolator system Apr. 24, 2012
8151954 Vibration damping apparatus Apr. 10, 2012
8136309 Energy dissipation damper system in structure subject to dynamic loading Mar. 20, 2012
8091694 Actuator arrangement for active vibration isolation comprising an inertial reference mass Jan. 10, 2012
8091695 Dampening element of a vibration damper and a vibration damper Jan. 10, 2012
8066106 Oscillation damper for hand-held power tool Nov. 29, 2011
8033367 Seismic and dynamic axial damper applicable to elements preferably having a cylindrical, rectangular or squared section Oct. 11, 2011
8002094 Vibration isolation apparatus and methods of manufacture Aug. 23, 2011
7980536 Mount for vibratory elements Jul. 19, 2011
7950633 Vibration isolator system May. 31, 2011
7946925 Dynamic damper May. 24, 2011
7942379 Active vibration isolation system with a combined position actuator May. 17, 2011
7862056 Steering gear inertia damper Jan. 4, 2011
7857255 Helicopter with an improved vibration control device Dec. 28, 2010
7845478 Vibration damping device Dec. 7, 2010
7758027 Vibration damper Jul. 20, 2010
7681701 Vibration damper, a method of producing a vibration damper and a dampening arrangement for dampening the vibrations of an engine Mar. 23, 2010
7631736 Actuator for an active chassis of a motor vehicle Dec. 15, 2009
7568565 Device, a system and a method for transferring vibrational energy Aug. 4, 2009
7472898 Linear drive for vibratory apparatus Jan. 6, 2009
7438165 Torsional vibration damper of a rotating shaft Oct. 21, 2008
7410039 Tunable vibration absorption device Aug. 12, 2008
7320389 Three-axis offset damping system Jan. 22, 2008
7234379 Device and a method for preventing or reducing vibrations in a cutting tool Jun. 26, 2007
7198141 Shock absorbing apparatus in a positioning apparatus Apr. 3, 2007
7117983 Support apparatus and method for ceramic matrix composite turbine bucket shroud Oct. 10, 2006
7104372 Damping structure and applications Sep. 12, 2006
7102474 Adaptable vibration absorber employing a magnetorheological elastomer with variable gap length and methods and systems therefor Sep. 5, 2006
7077250 Viscous damper for machinery mounting Jul. 18, 2006
7044219 Shock absorber May. 16, 2006
6991077 Vibration damping device Jan. 31, 2006
6976400 Method and apparatus for damping vibrations in a semiconductor wafer handling arm Dec. 20, 2005
6935472 Damping structure and applications Aug. 30, 2005

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