Resources Contact Us Home
Dynamic damper

Image Number 4 for United States Patent #6981579.

A dynamic damper including: a cylindrical metallic mass; a cylindrical fixing member with an inner diameter smaller than that of the metallic mass member; a connecting member connecting the metallic mass member with respect to the fixing member; and a covering member integrally formed with the cylindrical fixing member and the connecting member, and covering the mass member. A plurality of engaging recesses are formed at axial end portions of the mass member to be open in an outer circumferential surface thereof, and a plurality of engaging projections integrally formed with the covering member are held in stable engagement with the engaging recesses, respectively.

  Recently Added Patents
Linear transformer power supply
Curable inks comprising surfactant-coated magnetic nanoparticles
Sign language keyboard and sign language searching apparatus using the same
Methods and apparatus for processing audio signals
Wireless network device including a polarization and spatial diversity antenna system
Indexing, relating and managing information about entities
UV exposure method for reducing residue in de-taping process
  Randomly Featured Patents
Wood treatment with ammoniacal liquor and carbon dioxide
1-(pyrrolidin-1-ylmethyl)-3-(pyrrol-2-ylmethylidene)-2-indolinone derivatives
Polyformamides and polyamines
5,6-dihydroimidazo[2,1-b]thiazole-2-carboxamide derivatives of salts thereof
Inverter device
Phase locked loop and method for evaluating a jitter of a phase locked loop
Device for securing resilient cord
Corner bracket for assembling boxes
Polypeptides having glucoamylase activity and polynucleotides encoding same
Structure and method for on-line inspection of condenser tubes