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:
May. 27, 2008
Filed:
Mar. 21, 2005
Emmanuel Charrier, Blandy les Tours, FR;
Philippe Pabion, Vaux le Penil, FR;
Jean-luc Soupizon, Vaux le Penil, FR;
Emmanuel Charrier, Blandy les Tours, FR;
Philippe Pabion, Vaux le Penil, FR;
Jean-Luc Soupizon, Vaux le Penil, FR;
Snecma, Paris, FR;
Abstract
A device for balancing a rotating part, in particular a turbine rotor in a turbomachine such as a turbojet or the like, the device comprising at least one balance weight comprising engagement means for engaging it on an annular flange of the part, and locking means associated with the balance weight and with the annular flange to prevent the balance weight from moving relative to the annular flange and to block itself against moving both in rotation and in axial translation relative to the balance weight.