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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
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
6920967 Controller for reducing excessive amplitude of oscillation of free piston Jul. 26, 2005
6907969 Active type dynamic damper Jun. 21, 2005
6854721 Vibration-damping device Feb. 15, 2005
6817456 Dynamic damper for steering system Nov. 16, 2004
6808051 System and method for active vibration isolation and active vibration cancellation Oct. 26, 2004
6761085 Method and apparatus for damping vibrations in a semiconductor wafer handling arm Jul. 13, 2004
6719503 Tuned damped absorber support Apr. 13, 2004
6681908 Adjustable tuned mass damper Jan. 27, 2004
6640941 Shock-isolation structure Nov. 4, 2003
6637561 Vehicle suspension system Oct. 28, 2003
6557675 Tunable vibration damper for processor packages May. 6, 2003
6533221 Device for supporting a payload in a launch vehicle of said payload Mar. 18, 2003
6530563 Multi-axis shock and vibration isolation system Mar. 11, 2003
6523695 Method and apparatus for operating a vibration isolation system having electronic and pneumatic control systems Feb. 25, 2003
6464215 Vibration damping mount for a metal-air battery or the like Oct. 15, 2002
6427815 Method and device for reducing vibrations Aug. 6, 2002
6412586 Toroidal exhaust vibration absorber Jul. 2, 2002
6405845 Hydraulic damper Jun. 18, 2002
6397989 Apparatus for reducing harmonics and vibrations of a rotatable base piece Jun. 4, 2002
6397988 Pivoting vibration absorber including a torsional spring and pipeline system utilizing same Jun. 4, 2002
6374968 Resonant device, such as a striker or load generator Apr. 23, 2002
6364078 Wheel damping Apr. 2, 2002
6364077 Conservative broadband passive mass damper Apr. 2, 2002
6321890 Vibration reducing system for automotive vehicle Nov. 27, 2001
6318527 Inertial vibration isolator spring for helicopter Nov. 20, 2001
6292967 TMD-damped stay cable and method and TMD Sep. 25, 2001
6216833 Vibration damper and method of making same Apr. 17, 2001
6202960 Aircraft landing gear absorber Mar. 20, 2001
6193032 Piezoceramic vibration control device and tuning control thereof Feb. 27, 2001
6175778 Computer vision-based rotor machining system apparatus and method Jan. 16, 2001
6129177 Pivoting tuned vibration absorber and system utilizing same Oct. 10, 2000
6062526 Differential Stiffness system for attenuating vibrations May. 16, 2000
6059481 Device for the guidance in rectilinear translation of an object that is mobile in relation to a fixed object May. 9, 2000
6035787 Vibration damping arrangement for cable car Mar. 14, 2000
6009986 Mass damper Jan. 4, 2000
6009985 Efficient multi-directional active vibration absorber assembly Jan. 4, 2000
5984062 Method for controlling an active truss element for vibration suppression Nov. 16, 1999

1 2 3 4


 
 
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