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. 26, 2010
Filed:
Jul. 01, 2004
Isabelle Bonningue, Soisy sur Seine, FR;
John Lequellec, Vaux le Penil, FR;
Jean-claude Lemoal, La Brosse Hericy, FR;
Michel Baccella, Villiers sur Orge, FR;
Isabelle Bonningue, Soisy sur Seine, FR;
John LeQuellec, Vaux le Penil, FR;
Jean-Claude Lemoal, La Brosse Hericy, FR;
Michel Baccella, Villiers sur Orge, FR;
Snecma, Paris, FR;
Snecma Services, Paris, FR;
Abstract
Apparatus for searching for and detecting defects on parts that are substantially inaccessible, being located behind a wall, the apparatus comprising a first endoscope for illumination in visible light and for observation, the first endoscope and pipes for feeding and spraying penetration test substances being housed together in a rod which can be passed through an orifice in the wall in order to examine a part, the apparatus further comprising a second endoscope independent of the first endoscope and the rod for illuminating in ultraviolet light and for observing the portion of the part that has been treated by the penetration test substances.