Abrading – Machine – Rotary reciprocating tool
Reexamination Certificate
2005-12-27
2005-12-27
Shakeri, Hadi (Department: 3723)
Abrading
Machine
Rotary reciprocating tool
C451S246000, C451S253000
Reexamination Certificate
active
06979253
ABSTRACT:
The gear train of a work drive system on a machine for the continuous grinding of gears, with which by means of non-integer transmission ratio between work spindle (3) and drive motor (4) as well as a high number of teeth on the cylindrical gear (6) on the work spindle (3), high integer transverse and face contact ratio of the gear train, and a damping ring (7) on the work spindle (3), tonal disturbances of the workpiece incorporated in the gear unit are avoided.
REFERENCES:
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patent: 6491568 (2002-12-01), Jankowski
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patent: 23 46 530 (1975-03-01), None
Taiz, Moskau, “Typische Fehler der Zahnradbearbeitung (Teil I)”,Fertigungstechnik Und Betrieb. vol. 17, No. 3, (Mar. 1967), pp. 180-187. In German.
Weck, Manfred,Werkzeugmaschinen-Fertigungssysteme: Messtechnische Untersuchungs und Beureteilung. VDI Vertag; Düsseldorf, Bd. 45 Aufl., (1966), pp. 360-363. In German
Browdy and Neimark , P.L.L.C.
Reishauer AG
Shakeri Hadi
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