ALFRED MILLER WADE
Pilots at Sacramento Ct, Hoffman Estates, IL
License number
Illinois A4985790
Issued Date
Jul 2013
Expiration Date
Jul 2014
Category
Airmen
Type
Authorized Aircraft Instructor
Address
Address
670 Sacramento Ct, Hoffman Estates, IL 60123
Personal information
See more information about ALFRED MILLER WADE at radaris.comName
Address
Phone
670 Sacramento Ct, Elgin, IL 60123
205 Ashley Pl APT 8, Edwardsville, IL 62025
36W514 Ferson Creek Rd, Saint Charles, IL 60174
St Charles, IL
Elgin, IL
Professional information
Fluid Seal Assembly
US Patent:
2012015, Jun 21, 2012
Filed:
Dec 20, 2010
Appl. No.:
12/973609
Inventors:
Alfred Robert Wade - Elgin IL, US
John Randolph Tipps - Sycamore IL, US
Bret Thomas Dana - Harvard IL, US
John Randolph Tipps - Sycamore IL, US
Bret Thomas Dana - Harvard IL, US
International Classification:
F16J 15/16
US Classification:
277312, 277500
Abstract:
A fluid seal assembly (the assembly) of the present invention is disposed between an outer surface, i.e. engine block or any other part that requires application of the assembly and a rotatable member, such as, for example a shaft, wherein the assembly circumscribes the shaft and lubricated the shaft and the same rotates around the axis. The assembly includes a primary seal and a wear sleeve. The primary seal includes a casing and a seal element that contacts a sealing surface on the wear sleeve. The casing includes an outer diameter and an outer seal formed onto the outer diameter. The wear sleeve has a cylindrical portion defining an inner diameter and an inner seal formed into the inner diameter of the wear sleeve. The outer and inner seals of the present invention provide improved retention in metal bores during thermal expansion and eliminate spring back effect of the assembly after installation.