公开(公告)号：EP4058707B1

公开(公告)日：2025-02-12

申请号：EP20804272.1

申请日：2020-11-10

Inventor： HÖPPNER, Jürgen ,  OECHSLE, Daniel ,  REINHARDT, Holger

IPC: F16L11/15 ,  F16L33/207 ,  F16L11/115 ,  F16L11/20 ,  F16L57/06

公开(公告)号：EP4339499A1

公开(公告)日：2024-03-20

申请号：EP22196172.5

申请日：2022-09-16

Applicant: ABB SCHWEIZ AG

Inventor： DJURIC, Aleksandra ,  MARKOVIC, Slavko ,  HUEPPI-ZIEGLER, Roger ,  ECK, Peter

IPC: F16L57/06 ,  H02G3/04 ,  B25J19/00

Abstract: Protection device for protecting a cylindrical body (11), in particular pipes, tubes, cables or hoses, comprising: at least two half-shells (12) configured to be arranged on an external surface of the cylindrical body (11), wherein the two half-shells (12) each comprise at least one cut-out (13); and at least one locking element (14) configured to be arranged in the at least one cut-out (13) of each half-shell (12) for connecting the two half-shells (12) and locking the protection device (10) in an assembled state in an axial direction by forming a form- and/or force-fit with the cylindrical body (11).

公开(公告)号：EP3604878B1

公开(公告)日：2024-03-06

申请号：EP18770603.1

申请日：2018-04-12

Inventor： Zhou, Zhaohui

IPC: F16L57/06 ,  F16L9/02 ,  F16L9/14 ,  F16L9/147 ,  F16L23/12 ,  E04G21/04

公开(公告)号：EP4023425B1

公开(公告)日：2023-08-23

申请号：EP21218210.9

申请日：2021-12-29

Inventor： TIX, Joseph E ,  PETERSON, Nicholas P ,  STUDT, Nicholas K ,  SCHNEIDER, Stephen P

IPC: B32B1/00 ,  F16L11/08 ,  F16L53/37 ,  H05B3/58 ,  B32B27/08 ,  F16L53/38 ,  F16L57/06 ,  B05B9/00 ,  B32B1/08 ,  B32B15/02 ,  B32B27/12 ,  B32B27/28 ,  B32B27/32

公开(公告)号：EP4185543A1

公开(公告)日：2023-05-31

申请号：EP21948677.6

申请日：2021-11-18

Applicant: Tweedy's Speed Protectors, LLC

Inventor： TWEEDY, Neil, E.

IPC: B65D59/06 ,  B65D81/03 ,  F16L35/00 ,  F16L57/00 ,  F16L57/06

公开(公告)号：EP3537019B1

公开(公告)日：2023-04-19

申请号：EP18160529.6

申请日：2018-03-07

Inventor： König, Ulrich Stefan

IPC: F16L3/10 ,  F16L57/06

公开(公告)号：EP3908777B1

公开(公告)日：2022-12-14

申请号：EP20700966.3

申请日：2020-01-08

Inventor： PROBST, Christof ,  MÜLLER, Erhard ,  MEIER-HYNEK, Konrad

IPC: F16L57/06 ,  F16L27/10 ,  F16L37/12 ,  G21C13/036 ,  G21C17/10 ,  F16L37/133

公开(公告)号：EP3455609B1

公开(公告)日：2022-04-06

申请号：EP17708369.8

申请日：2017-02-16

Inventor： MUJICA, Pedro A.

IPC: G01N17/00 ,  E21B34/06 ,  E21B43/00 ,  F16L58/00 ,  F16L57/06

公开(公告)号：EP3960438A1

公开(公告)日：2022-03-02

申请号：EP21181279.7

申请日：2021-06-23

Applicant: WMS Underfloor Heating Ltd

Inventor： Cooper, Gregory

IPC: B32B1/08 ,  B32B27/08 ,  B32B27/20 ,  B32B27/30 ,  B32B27/32 ,  B32B7/023 ,  B32B7/12 ,  F16L11/12 ,  F16L57/02 ,  F16L57/06 ,  F16L9/12 ,  F24D3/14

Abstract: A multiple layer underfloor heating pipe (10) for underfloor heating systems is provided comprising: a tubular pipe inner layer (12); an oxygen-barrier layer (16) surrounding the tubular pipe inner layer (12) and which comprises an oxygen impermeable material, wherein the oxygen-barrier layer (16) has an identifiable characteristic associated therewith. There is also at least one outer layer (20) comprising a treated material, wherein the identifiable characteristic of the at least one outer layer (20) is different to that associated with the oxygen-barrier layer (16). A degree of damage to the multiple layer underfloor heating pipe (10) is determinable by interrogation of the identifiable characteristics at a damaged site thereof.

公开(公告)号：EP3812086A1

公开(公告)日：2021-04-28

申请号：EP20202861.9

申请日：2020-10-20

Applicant: Valme S.r.l. - Unico Socio

Inventor： Cipolla, Davide ,  Ferrè, Fabio

IPC: B23P9/02 ,  B23P11/02 ,  B28B21/58 ,  B28B21/72 ,  B21C37/15 ,  F16L9/14 ,  B65G53/52 ,  B21D22/02 ,  F16L43/00 ,  F16L57/06 ,  E04G21/04 ,  C21D9/08 ,  B21D39/04 ,  F16L58/10 ,  F16L9/02 ,  F16L57/00

Abstract: Method to produce a tubular element (10) for the transfer of abrasive materials, in particular concrete, wherein the tubular element (10), when finished, comprises in a single piece an external tubular component (11) made of steel, having a determinate internal diameter (Di) and one or more internal tubular components (12) made of a material having a greater resistance to wear than that of the external tubular component (11) and having a determinate final external diameter (DeF) substantially equal to said internal diameter (Di) of the external tubular component (11), and wherein the external tubular component (11) and the one or more internal tubular components (12) are coaxial to a central axis (X).