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:
Jan. 08, 2002
Filed:
Oct. 17, 1997
Rolf Alexis Jacobsson, Saltsjö-Boo, SE;
Atlas Copco Tools A.B., Nacka, SE;
Abstract
An axial flow power tool turbine motor for operation with an elastic fluid, like pressured air, includes a housing ( ), a rotor ( ) rotatively journalled in the housing ( ) and formed in one piece with drive blades ( ) arranged in axially spaced circumferential rows (C, A, C, E, G, I, K), and a stator ( ) in the form of a tubular body ( ) which is immovably supported in the housing ( ) and which carries internal guide vanes ( ) arranged in circumferential rows (B, D, F, H, J), wherein the tubular stator body ( ) is divided into three longitudinal sections ( ) with which the guide vanes ( ) are integrally formed, and a retainer ( ) for fixing and mounting the longitudinal sections ( ) in accurately defined relative positions to form the tubular stator body ( ).