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United States Patent | 5,871,262 |
Quaglia | February 16, 1999 |
A precision wheel, roller and track tread product newly developed consisting of a wheel, roller and track tread material capable of carrying a very heavy load for its size mounted on a new tread locking assembly hub, roller shaft or track tread cleat. The tread locking assembly is designed primarily to bond very difficult to bond materials to a given wheel hub or wheel rim without an adhesive which could be used for commercial, industrial, automotive, and all other purposes where a revolutionary state-of-the-art wheel product is needed. The resultant benefits of the tread alloys with the use of a newly invented tread retention device with super holding power is an inner tube perforated liner mounted over a circular groove derived from a precisionly designed tread locking assembly from specific mathematical, scientific tests and mathematical calculations. These mathematical advantages are a product of groove design dimensions. Another part of the invention is to bring together the wheel tread locking invention with newly developed state-of-the-art engineering thermoplastic polyurethane resins designated as Isoplast.sup.R grade 202 or Victrex Peek.sup.R 450G used in their present forms and when used as matrixes being alloyed with C-60, C-76 pure carbon fiber content or commercial carbon fibers with specifications far superior to that of any conventional material that can be used for wheel, roller or track tread material forming a new product that has been needed for a very long time.
Inventors: | Quaglia; Lawrence D. (Bronx, NY) |
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Family ID: | 46253112 |
Appl. No.: | 08/692,512 |
Filed: | August 6, 1996 |
Application Number | Filing Date | Patent Number | Issue Date | ||
---|---|---|---|---|---|
27081 | Mar 5, 1993 | 5542752 | |||
Current U.S. Class: | 301/64.702; 152/323; 152/393; 301/5.309 |
Current CPC Class: | B60B 5/02 (20130101); B60C 7/24 (20130101); B60C 7/00 (20130101); B60C 1/0016 (20130401) |
Current International Class: | B60C 7/24 (20060101); B60C 7/00 (20060101); B60B 5/00 (20060101); B60B 5/02 (20060101); B60C 1/00 (20060101); B60B 005/02 () |
Field of Search: | ;301/5.3,5.7,64.7,95 ;152/323,324,325,326,327,328,329,393,394 ;492/45,53,59 |
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