Invention Grant
- Patent Title: Hose extrusion mandrel and method for manufacturing a hose
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Application No.: US17285113Application Date: 2019-10-14
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Publication No.: US11794429B2Publication Date: 2023-10-24
- Inventor: Gökhan Özcan , Recep Muco , Muslum Eren , Bjoern Theberath , Dipak Gopal Singh , Mumin Yelman
- Applicant: Eaton Intelligent Power Limited
- Applicant Address: IE Dublin
- Assignee: EATON INTELLIGENT POWER LIMITED
- Current Assignee: EATON INTELLIGENT POWER LIMITED
- Current Assignee Address: IE Dublin
- Agency: LEYDIG, VOIT & MAYER, LTD.
- Priority: IN 1811039134 2018.10.15 GB 19276 2018.11.27
- International Application: PCT/EP2019/077815 2019.10.14
- International Announcement: WO2020/078922A 2020.04.23
- Date entered country: 2021-04-14
- Main IPC: B29D23/00
- IPC: B29D23/00 ; B29C48/28 ; B29C48/09 ; B29C48/285 ; B29C48/15 ; B29C48/21 ; B29C48/00 ; B29C70/30 ; B29K21/00 ; B29K105/08 ; B29L23/00 ; B29C48/34 ; B29C48/32
Abstract:
A hose extrusion mandrel for manufacturing rubber hoses includes: a solid thermoplastic, elongate core; and a rubber compound outer layer covering a surface of the elongate core. A ratio between a diameter of the core and a thickness of the rubber compound layer may be between 8 and 11.
Public/Granted literature
- US20210354359A1 HOSE EXTRUSION MANDREL AND METHOD FOR MANUFACTURING A HOSE Public/Granted day:2021-11-18
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