公开(公告)号：US11098830B2

公开(公告)日：2021-08-24

申请号：US16634779

申请日：2017-07-31

Applicant: FASTER S.R.L.

Inventor： Alessandro Danelli ,  Roberto Sorbi

IPC: F16L37/28 ,  F16L29/00 ,  F16L37/30 ,  F16L37/14

Abstract: A female coupling for a fluid quick connector and configured to be removably connected to a male coupling of the connector. The female coupling includes a valve assembly with a valve alternating between closed and open positions. The flow of a fluid from the female coupling towards the male coupling occurs in the open position. The female coupling includes a hollow body defining an inner cavity with a longitudinal axis for the flow of the fluid. The female valve assembly is housed in the inner cavity. The hollow body includes an end portion configured to be housed in a housing seat of an interface manifold. With the end portion in the housing seat, the tubular inner cavity is placed in fluid connection with at least one inner channel of the interface manifold. A constraint prevents rotation/translation of the end portion of the hollow body with respect to the housing seat.

公开(公告)号：US20190242511A1

公开(公告)日：2019-08-08

申请号：US16254868

申请日：2019-01-23

Applicant: Faster S.R.L.

Inventor： Alessandro Danelli ,  Roberto Sorbi

IPC: F16L37/18 ,  F16L37/127 ,  F16L37/56

CPC classification number: F16L37/56 ,  E02F9/2275 ,  F16L35/00 ,  F16L57/005 ,  F16L2201/80

Abstract: A pneumatic and/or hydraulic fastening device, said fastening device comprising a fixed part adapted to constitute the end part of a first hydraulic circuit of a main operating machine and to be fixed to said main operating machine, said fixed part comprising at least a first male or female hydraulic coupling, said fastening device comprising a mobile part intended to constitute the end part of a second hydraulic circuit of a piece of equipment, said mobile part comprising at least a second female or male hydraulic coupling, wherein said at least one first hydraulic coupling of said fixed part and at least one second hydraulic coupling of said mobile part are adapted to be hydraulically coupled in order to achieve the hydraulic connection between said first and second hydraulic circuits of said main operating machine and said equipment, respectively, said fastening device comprising mechanical coupling means adapted to be switched between a first position and a second position, wherein the switching of said mechanical coupling into said second position translates into the mechanical coupling of said fixed and mobile parts.

公开(公告)号：US11028952B2

公开(公告)日：2021-06-08

申请号：US16254868

申请日：2019-01-23

Applicant: Faster S.R.L.

Inventor： Alessandro Danelli ,  Roberto Sorbi

IPC: F16L37/18 ,  F16L37/56 ,  F16L35/00 ,  E02F9/22 ,  F16L37/127 ,  F16L57/00

Abstract: A pneumatic and/or hydraulic fastening device having a fixed part adapted to constitute the end part of a first hydraulic circuit of a main operating machine, the fixed part having at least a first hydraulic coupling, the fastening device having a mobile part to constitute the end part of a second hydraulic circuit of a piece of equipment, the mobile part having at least a second hydraulic coupling, wherein the at least one hydraulic coupling of the fixed part and at least one hydraulic coupling of the mobile part are adapted to be hydraulically coupled and the fastening device has a mechanical coupling adapted to be switched between a first position and a second position, wherein the switching of the mechanical coupling into the second position translates into the mechanical coupling of the fixed and mobile parts.