Patents by Inventor Wiktor W. Panjuchin

Wiktor W. Panjuchin has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Self-locking dual worm gear and the tools needed to produce it
    Patent number: 5522278
    Abstract: A self-locking dual worm gear with parallel axes and linear contact for the worms with involute herringbone gears is characterized by the fact that the cross sections for curvature radii p.sub.nm1 and p.sub.nm2 and the longitudinal sections for curvature radii p.sub.xm1 and p.sub.xm2 of the worm profile are always determined at the point of contact M for the teeth and with the following equations:p.sub.nm1 =p.sub.tm1 /cos .beta..sub.B1 ; p.sub.nm2 =p.sub.tm2 /cos .beta..sub.B2p.sub.xm1 =p.sub.nm1 .multidot.sin .beta..sub.B1 =p.sub.tm1 .multidot.g.beta..sub.B1 ; p.sub.xm2 =p.sub.nm2 .multidot.sin .beta..sub.B2 =p.sub.tm2 .multidot.tg.beta..sub.B2wherein p.sub.tm1 and p.sub.tm2 represent the curvature radii of an involute profile in the cross section at contact point M and .beta..sub.B1 and .beta..sub.B2 are the tooth edge inclinations for the worms with ##EQU1## wherein r.sub.m1 and r.sub.m2 represent the operational radii for the circles, which run through contact point M and r.sub.B1 and r.sub.
    Type: Grant
    Filed: August 19, 1994
    Date of Patent: June 4, 1996
    Assignee: Varioline Handelsgesellschaft mbH
    Inventor: Wiktor W. Panjuchin