Invention Grant
- Patent Title: Method of making a hose connection for a hose
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Application No.: US15313130Application Date: 2015-05-13
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Publication No.: US10710137B2Publication Date: 2020-07-14
- Inventor: Ambrogio Zanchi
- Applicant: BREMBOFLEX S.P.A.
- Applicant Address: IT Brembate di Sopra
- Assignee: BREMBOFLEX S.P.A.
- Current Assignee: BREMBOFLEX S.P.A.
- Current Assignee Address: IT Brembate di Sopra
- Agency: Troutman Sanders LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@2972a212
- International Application: PCT/EP2015/060570 WO 20150513
- International Announcement: WO2015/177015 WO 20151126
- Main IPC: B21D22/26
- IPC: B21D22/26 ; B21D41/02 ; F16L33/30 ; F16L33/20 ; F16L33/207

Abstract:
A method of making a hose connection for a hose, including at least the following steps of processing of a metal sheet: drawing for the creation of a semi-processed axially hollow cylindrical piece having a base end and a top end; opening of the base end of the semi-processed piece; forming of an external flange of the semi-processed piece; and forming by a mould of a terminal section of the semi-processed piece comprising the base end for the creation of at least one tooth of hooking to the hose, the mould subjecting the terminal section of the semi-processed piece to an axial compression of a magnitude such as to generate on the terminal section of the semi-finished piece a plastic deformation of radial expansion through which the terminal section shapes to the surfaces of the mould.
Public/Granted literature
- US20170136515A1 A METHOD OF MAKING A HOSE CONNECTION FOR A HOSE Public/Granted day:2017-05-18
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