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:
Aug. 20, 2024
Filed:
Sep. 11, 2020
Applicant:
Pfeiffer Vacuum, Annecy, FR;
Inventors:
Julien Coulomb, Annecy, FR;
Cyrille Nomine, Annecy, FR;
Assignee:
PFEIFFER VACUUM, Annecy, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01M 3/20 (2006.01); G01M 3/22 (2006.01);
U.S. Cl.
CPC ...
G01M 3/205 (2013.01); G01M 3/223 (2013.01);
Abstract
A sniffer probe for a leak detector for monitoring the leaktightness of an object to be tested by tracer gas includes an end piece created in the form of a rigid tube, a housing, a connection member connecting the end piece to the housing, and a sampling duct to sample a gas at a first end of the end piece. The connection member includes a main body that is elastically deformable such that it can adopt a deformed position, making it possible for the end piece to pivot when acted upon by a force and to return to the initial rest position.