Patents Examined by Josie A. Gallato
  • Elastomeric sleeve spring with axially spaced spring bodies
    Patent number: 5123634
    Abstract: A rubber sleeve spring having hydraulic damping includes an internal and an external tube 1, 2 which are radial-elastically supported on one another by means of a first spring body 3. A second spring body 10 is provided corresponding to the first spring body 3. The second spring body is disposed in the gap between the internal and the external tube 1, 2 at a radial distance to the first spring body 3. The second spring body 10 can optionally be connected to the internal and/or the external tube 1, 2.
    Type: Grant
    Filed: June 20, 1991
    Date of Patent: June 23, 1992
    Assignee: Firma Carl Freudenberg
    Inventor: Hans-Werner Schwerdt