Igor D Lissy

US Patent:

8449215, May 28, 2013

Filed:

Sep 11, 2012

Appl. No.:

13/610554

Inventors:

Igor Lissy - Glen Mills PA, US

Assignee:

Alphatech, LLC - Glen Mills PA

International Classification:

F16H 3/08

US Classification:

403 1, 403356, 74331

Abstract:

A hub and shaft assembly includes a shaft having a portion with an enlarged diameter outer surface, a hub having an inner surface configured to engage the outer surface of the shaft, and a first fastening device positioned within a first opening formed in the engaged outer surface of the shaft and the inner surface of the hub along lengths of the shaft and the hub.

US Patent:

20120099926, Apr 26, 2012

Filed:

Oct 20, 2011

Appl. No.:

13/277741

Inventors:

Igor Lissy - Glen Mills PA, US

Assignee:

ALPHATECH, LLC - Glen Mills PA

International Classification:

F16D 1/08

US Classification:

403356

Abstract:

Disclosed herein is a hub and shaft assembly. The assembly includes a shaft having an outer surface, a hub having an inner surface configured to engage the outer surface of the shaft, and a first fastening device positioned within a first opening formed in the engaged outer surface of the shaft and the inner surface of the hub along lengths of the shaft and the hub. A method of securing a hub to a shaft is further disclosed.

US Patent:

40571580, Nov 8, 1977

Filed:

Jun 1, 1976

Appl. No.:

5/691741

Inventors:

Igor Lissy - Glen Mills PA

International Classification:

B60B 2900

US Classification:

214330

Abstract:

An aircraft towing vehicle employing steering geometry which provides a common turning center. Laterally rigid hitch arms are attached to the vehicle for grasping the aircraft nose or tail wheel. Coordinated all-wheel vehicle steering causes the center of turn always to fall somewhere on the nose or tail wheel axis to avoid sideslip during turns.