Laminated gear

Details Laminated gear Laminated gear

1975-04-28

1976-11-02

Gerin, Leonard H.

Machine element or mechanism

Gearing

Rotary bodies

291592, F16H 5512, B21D 5328

Patent

active

039889424

ABSTRACT:
A spur gear formed of a laminated stack of axially thin spur gear elements having straight axially extending teeth identical involute tooth profiles and with means for securing them together in coaxial relation with stepped increments of phase between them producing a gear having a helical tooth pattern distinguished by the smoothness and lack of vibration of a helical gear while nevertheless avoiding the end thrust problems and the variations in phase which can occur with helical gearing.

REFERENCES:
patent: 1466236 (1923-08-01), Kinney
patent: 1871417 (1932-08-01), Mansur
patent: 1891937 (1932-12-01), Mansur
patent: 1912082 (1933-05-01), Lytle
patent: 1981782 (1934-11-01), D'Aubigne

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