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Apparatus for the damping of impacts, preferably the impacts of furniture doors or drawers

  • US 20020010977A1
  • Filed: 06/07/2001
  • Published: 01/31/2002
  • Est. Priority Date: 06/08/2000
  • Status: Active Grant
First Claim
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1. An apparatus for the damping of impacts, preferably the impacts of furniture doors or drawers, consisting of a cylinder (1) with a piston (7, 40) whose piston rod (9) sealingly guided out of a cylinder side forms a ram absorbing the impacts which divides the cylinder space filled with a liquid into two chambers and has perforations and/or, together with the cylinder wall, bounds a passage gap;

  • of a guide bushing (10) arranged in the region of the outlet end of the cylinder (1) and guiding the piston rod (9); and

    of a compression spring (6) clamped between the piston (7, 40) and the cylinder bottom, characterized in that the guide bushing (10) has a central shaft part (23) of reduced diameter and a widened end part (24) thereof is supported on a step or an annular flange (3) constricting the inner diameter of the cylinder (1) and the other end is supported on a cover (11) closing the cylinder (1);

    and in that the shaft part (23) of the guide bushing (10) is enclosed by a tube-section-like part (35) made of an elastic material.

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