The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 12, 2001
Filed:
Dec. 07, 1999
Gottfried Blaimschein, Steyr, AT;
Alfred Seeber, Garsten/Steyr, AT;
Abstract
A swaging machine (,) comprises hammering units (,) vertically movably guided in radial recesses (,) of a forging box (,) rotatably and drivably mounted about the axis of movement (A) and pressure members supported on a coaxial supporting ring (,) surrounding the forging box (,), where the forging box (,) and/or the supporting ring (,) can be driven so as to rotate relative to each other, and during the respective passage the pressure members act on the hammering units (,) whose head portions protrude into the path of rotation of the pressure members, in the sense of an inwardly directed pressure pulse. To achieve a rugged, hard wearing lifting drive, the pressure members are comprised of a pressure plate (,), which like a rocker is pivotally mounted at a plunger (,) non-rotatably seated in the supporting ring (,) so as to be swivelled in a stop-limited way about a rocking axis (B) parallel to the axis of movement (A), and as head portion the hammering units (,) have a counter-pressure plate (,) associated to the pressure plates (,), which like a rocker can be swivelled in a stop-limited way about a rocking axis (C) parallel to the axis of movement (A), where pressure plates (,) and counter-pressure plates (,) form cooperating slide faces (,) and via restoring springs (,) can be pressurized in the direction of a starting position forwardly inclined with respect to the respective relative rotation (R) of forging box (,) and supporting ring (,).