公开(公告)号：EP3569898A1

公开(公告)日：2019-11-20

申请号：EP18425035.5

申请日：2018-05-14

Applicant: Faster S.R.L.

Inventor： Rossetti, Daniele ,  Polgati, Igor

IPC: F16J15/10 ,  F16L37/23

Abstract: The present invention relates to a gasket (20) for quick couplings and a quick coupling comprising such a gasket.
More particularly, the present invention relates to a gasket for sealing the front valve of a male quick coupling for the quick connection of hydraulic lines which is characterised in that it is made in a single body, being perfectly symmetrical with respect to a centreline plane. The gasket according to the invention comprises a toroidal main body in which the outer surface (20b) of the gasket comprises a central portion (21a) flanked by two lateral shoulders (21b), said outer surface being three-lobed with a central portion protruding with respect to the lateral shoulders.

公开(公告)号：EP3569912A1

公开(公告)日：2019-11-20

申请号：EP18425034.8

申请日：2018-05-14

Applicant: Faster S.R.L.

Inventor： Foletti, Federico ,  Polgati, Igor ,  Rusconi, Paolo

IPC: F16L37/56 ,  F16L39/00 ,  F16L41/00 ,  E02F3/36

Abstract: A supporting system (100) for quick couplings, in particular for flat face cartridge couplings (3) used in the hydraulic systems of operating machines.
More in detail, the invention relates to a modular highly versatile system adaptable to different configurations of use, in particular, but not exclusively, for the use of flat face cartridge couplings for connecting a utility to a hydraulic system of an operating machine such as, for example, earth-moving machines.

公开(公告)号：EP3569908A1

公开(公告)日：2019-11-20

申请号：EP18425036.3

申请日：2018-05-15

Applicant: Faster S.R.L.

Inventor： Rossetti, Daniele ,  Polgati, Igor

IPC: F16L15/08 ,  F16L29/02 ,  F16L29/04

Abstract: The present invention relates to a flat face screw quick coupling comprising a female half coupling which in turn comprises a main body comprising a front portion configured to house the front portion of a male half coupling in turn connectible to a hydraulic line. The quick coupling according to the present invention is characterised in that it is equipped with specific expedients and specifically devised gaskets that allow the coupling to be dust and water tight.

公开(公告)号：EP3023680B1

公开(公告)日：2019-12-25

申请号：EP14193884.5

申请日：2014-11-19

Applicant: FASTER S.r.l.

Inventor： Polgati, Igor ,  Rossetti, Daniele

IPC: F16C43/04 ,  F16C19/54 ,  F16L37/23 ,  F16L27/08 ,  F16L25/00