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:
Jun. 30, 2026
Filed:
Sep. 30, 2022
A. Raymond ET Cie, Grenoble, FR;
Kévin Guibert, Grenoble, FR;
Jérôme Chaupin, Bret en Belledonne, FR;
A. Raymond et Cie, Grenoble, FR;
Abstract
A coupling device includes a hollow body defining a housing having an opening, a locking ring arranged in the housing and intended to engage with an inserted tube, a first stop, a cartridge against which the tube is intended to abut in order to impose a connection state on the cartridge, and a spring exerting a force against the cartridge. The cartridge can slide between a first and a second position. The passage of the cartridge from the second position the first position causes the locking ring to abut against the first stop, and the passage of the cartridge from the first position to the second position places the locking ring at a distance from the first stop.