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:
Oct. 09, 2012
Filed:
Jun. 02, 2010
Bernard Gemmati, Lauris, FR;
Romuald Biest, Lambex, FR;
Guillaume Franchini, Septemes les Vallons, FR;
Bernard Gemmati, Lauris, FR;
Romuald Biest, Lambex, FR;
Guillaume Franchini, Septemes les Vallons, FR;
Eurocopter, Marignane Cedex, FR;
Abstract
The present invention relates to a mechanical device () suitable for combining first and second pitch control orders for controlling the blade pitch of at least one rotary assembly, the device comprising a carrier structure () suitable for being fastened to a support () by at least one main fastener pin () about which said carrier structure () is capable of performing a pivoting movement. In addition, the device includes at least one connection lever () per rotary assembly, and at least one secondary fastener pin () per connection lever (), said secondary fastener pin () being secured firstly to said carrier structure () and being fastened secondly by rotary means () to the connection lever ().