The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 20, 2007
Filed:
May. 11, 2004
Amy M. Helvey, Imperial, MO (US);
Keith A. Young, St. Peters, MO (US);
Hana Tlusty, Legal Representative, Palm Coast, FL (US);
Kevin Waymack, Hazelwood, MO (US);
Amy M. Helvey, Imperial, MO (US);
Keith A. Young, St. Peters, MO (US);
Hana Tlusty, legal representative, Palm Coast, FL (US);
Kevin Waymack, Hazelwood, MO (US);
The Boeing Company, Chicago, IL (US);
Abstract
An air turbine driven rotary machine tool having a tool casing, a turbine rotor mounted within the casing for rotation, a stator mounted in fixed position in the tool casing coaxially aligned with the turbine rotor, a annular cavity defined within the casing and coaxially aligned with the stator and rotor for supplying air to the stator blades, a cylindrical spindle coaxially mounted with the turbine rotor in the tool casing for rotation with the turbine rotor, and a tool holder mounted coaxially to the spindle for rotation therewith and having an end thereof for operably receiving a cutting tool.