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1. 发明申请

WO2010049510A2 METHOD AND MOULD ASSEMBLY FOR ROTATION MOULDING A PIPE PART WITH A SPIGOT END, AS WELL AS PIPE PART OBTAINED THEREWITH 审中-公开
标题翻译：用于旋转模制的方法和模具组件具有SPIGOT端的管段，以及作为其获得的管件部分
公开(公告)号：WO2010049510A2
公开(公告)日：2010-05-06
申请号：PCT/EP2009/064327
申请日：2009-10-29
申请人： WAVIN B.V. , VAN DIJK, Berned Jan , ELZINK, Willem Johan , MADSEN, Frede , ALFERINK, Franciscus Johannes Maria , JAGER, Harm Jantinus Marcel , BRÜMMER, Günter Bernhard
发明人： VAN DIJK, Berned Jan , ELZINK, Willem Johan , MADSEN, Frede , ALFERINK, Franciscus Johannes Maria , JAGER, Harm Jantinus Marcel , BRÜMMER, Günter Bernhard
IPC分类号： E03F5/02
CPC分类号： E03F5/02 , B29C41/025 , B29C41/04 , B29C41/06 , B29C41/48 , B29L2023/00 , B29L2023/22 , E03F5/024 , E03F5/0401 , E03F5/041 , F16L11/111 , F16L11/15 , F16L25/0063
摘要： The invention relates to a method and a mould assembly for rotation moulding a pipe part comprising a main body and a spigot end, the spigot end having at least one dedicated section with an outer contour that in use is to effect a close fit with an external part. At least during cool-off A support structure is provided in the pipe part, at least during cool-off of said part, to keep the dedicated section into contact with the mould so as to have the outer contour of the dedicated section conform to the inner contour of the mould. The support structure may become part of the pipe part during moulding.
摘要翻译：本发明涉及一种用于旋转模制包括主体和插口端的管部分的方法和模具组件，所述插口端部具有至少一个具有外部轮廓的专用部分，所述外部轮廓在使用中是与外部的紧密配合部分。至少在冷却期间至少在所述部件的冷却期间，在所述管道部分中设置有支撑结构，以保持所述专用部分与所述模具接触，以使得所述专用部分的外部轮廓符合模具的内部轮廓。在模制过程中，支撑结构可能成为管件的一部分。

2. 发明申请

WO2021125962A2 A PLASTIC INFILTRATION UNIT 审中-公开
公开(公告)号：WO2021125962A2
公开(公告)日：2021-06-24
申请号：PCT/NL2020/050807
申请日：2020-12-18
申请人： WAVIN B.V.
发明人： PETERS, Rick , VAN DER SCHEER, Marco , JAGER, Harm Jantinus Marcel
IPC分类号： E03F1/00 , E03F1/005 , A10 , A20
摘要： A plastic infiltration unit comprising: a deck (4) extending in a plane, the deck having a first surface and a second surface, wherein the first surface is arranged to face in a first direction and the second surface is arranged to face in a second direction, wherein the second direction is different to the first direction, at least two support structures (12, 12´) which are each connected to the deck at the second surface and extend from the second surface, wherein each of the at least two support structures include a proximal portion located in a proximal zone with respect to the deck and a distal portion located in a distal zone with respect to the deck, and a reception location (18) located in the proximal zone, wherein another identical plastic infiltration unit comprising at least two another support structures and the plastic infiltration unit can be placed in an interconnected condition, wherein, in the interconnected condition, the at least two another support structures contact the at least two reception locations, so that a load exerted on the plastic infiltration unit is transferred to the identical plastic infiltration unit.

3. 发明申请

WO2020022888A1 A SYSTEM AND A METHOD FOR BUILDING A ROAD 审中-公开
公开(公告)号：WO2020022888A1
公开(公告)日：2020-01-30
申请号：PCT/NL2019/050476
申请日：2019-07-24
申请人： WAVIN B.V.
发明人： KOUDSTAAL, Anne Cornelis Pieter , JORRITSMA, Simon , BOSHOVE, Antonie Twan , JAGER, Harm Jantinus Marcel
IPC分类号： E03F1/00 , E01C3/00 , E01C5/00 , E01C11/22
摘要： A system for assembling a road comprises a plurality of plastic support structures and a plurality of road deck elements. Each of the support structures comprises a base plate and at least one column extending, or for extending, upwardly from the base plate for supporting at least partly one of the road deck elements. Each of the road deck elements is configured such that in an assembled and as road useable condition of the system rainwater predominantly flows away over the road to one or more positions next to the road, and/or to a slit-sized interruption of the road across the road.

4. 发明申请

WO2010049920A3 PLASTIC DRAIN OR INSPECTION CHAMBER PORTION WITH HOLLOW-WALLED CIRCUMFERENTIAL WALL, AS WELL AS MOULD ASSEMBLY FOR THEREOF 审中-公开
公开(公告)号：WO2010049920A3
公开(公告)日：2010-05-06
申请号：PCT/IB2009/056038
申请日：2009-10-29
申请人： WAVIN B.V. , VAN DIJK, Berend Jan , JAGER, Harm Jantinus Marcel , BRÜMMER, Günter Bernhard , ELZINK, Willem Johan , MADSEN, Frede , ALFERINK, Franciscus Johannes Maria
发明人： VAN DIJK, Berend Jan , JAGER, Harm Jantinus Marcel , BRÜMMER, Günter Bernhard , ELZINK, Willem Johan , MADSEN, Frede , ALFERINK, Franciscus Johannes Maria
IPC分类号： E03F5/02 , E03F5/04
摘要： The invention -relates to a drain or a portion of an inspection chamber, and a mould assembly for manufacturing thereof. The drain or the inspection chamber portion comprises a plastic circumferential wall, which circumferential wall, in the case of the drain, is preferably provided with openings for connection of the drain to one or more pipes. The drain or the inspection chamber portion can be manufactured by rotation moulding. The circumferential wall comprises a hollow-walled section provided with an internal wall and an external wall, wherein the internal wall and the external wall are locally abutted against each other for formation of reinforcements. These reinforcements are arranged such that they jointly span the entire hollow-walled section, seen in circumferential direction, yet without forming therewith one continuous abutment between the internal wall and the external wall.

5. 发明公开

EP2367667A2 METHOD AND MOULD ASSEMBLY FOR ROTATION MOULDING A PIPE PART WITH A SPIGOT END, AS WELL AS PIPE PART OBTAINED THEREWITH 审中-公开
标题翻译：程序和形式自转形成了一个管道的部分均与尖端和GOT管部
公开(公告)号：EP2367667A2
公开(公告)日：2011-09-28
申请号：EP09748311.9
申请日：2009-10-29
申请人： Wavin B.V.
发明人： VAN DIJK, Berend Jan , ELZINK, Willem Johan , MADSEN, Frede , ALFERINK, Franciscus Johannes Maria , JAGER, Harm Jantinus Marcel , BRÜMMER, Günter Bernhard
IPC分类号： B29C41/02 , B29C41/04 , B29C41/48 , E03F5/02 , E03F5/04 , F16L9/12
CPC分类号： E03F5/02 , B29C41/025 , B29C41/04 , B29C41/06 , B29C41/48 , B29L2023/00 , B29L2023/22 , E03F5/024 , E03F5/0401 , E03F5/041 , F16L11/111 , F16L11/15 , F16L25/0063
摘要： The invention relates to a method and a mould assembly for rotation moulding a pipe part (1) comprising a main body (2) and a spigot end (3), the spigot (3) end having at least one dedicated section (5) with an outer contour (6) that in use is to effect a close fit with an external part. At least during cool-off A support structure (8) is provided in the pipe part (1), at least during cool-off of said part, to keep the dedicated section (5) into contact with the mould (22) so as to have the outer contour (6) of the dedicated section (5) conform to the inner contour of the mould (22). The support structure may become part of the pipe part during moulding.

6. 发明公开

EP2350401A2 PLASTIC DRAIN OR INSPECTION CHAMBER PORTION WITH HOLLOW-WALLED CIRCUMFERENTIAL WALL, AS WELL AS MOULD ASSEMBLY FOR THEREOF 有权
标题翻译： KUNSTSTOFFABLFUSS-或检查室中HOHLWANDIGER范围和形式壁布置THEREFOR PART
公开(公告)号：EP2350401A2
公开(公告)日：2011-08-03
申请号：EP09812468.8
申请日：2009-10-29
申请人： Wavin B.V.
发明人： VAN DIJK, Berend Jan , JAGER, Harm Jantinus Marcel , BRÜMMER, Günter Bernhard , ELZINK, Willem Johan , MADSEN, Frede , ALFERINK, Franciscus Johannes Maria
IPC分类号： E03F5/02 , E03F5/04
CPC分类号： E03F5/02 , B29C41/025 , B29C41/04 , B29C41/06 , B29C41/48 , B29L2023/00 , B29L2023/22 , E03F5/024 , E03F5/0401 , E03F5/041 , F16L11/111 , F16L11/15 , F16L25/0063
摘要： The invention -relates to a drain or a portion of an inspection chamber, and a mould assembly for manufacturing thereof. The drain or the inspection chamber portion comprises a plastic circumferential wall, which circumferential wall, in the case of the drain, is preferably provided with openings for connection of the drain to one or more pipes. The drain or the inspection chamber portion can be manufactured by rotation moulding. The circumferential wall comprises a hollow-walled section provided with an internal wall and an external wall, wherein the internal wall and the external wall are locally abutted against each other for formation of reinforcements. These reinforcements are arranged such that they jointly span the entire hollow-walled section, seen in circumferential direction, yet without forming therewith one continuous abutment between the internal wall and the external wall.

7. 发明公开

EP3830353A1 A SYSTEM AND A METHOD FOR BUILDING A ROAD 审中-实审转让
公开(公告)号：EP3830353A1
公开(公告)日：2021-06-09
申请号：EP19755987.5
申请日：2019-07-24
申请人： Wavin B.V.
发明人： KOUDSTAAL, Anne Cornelis Pieter , JORRITSMA, Simon , BOSHOVE, Antonie Twan , JAGER, Harm Jantinus Marcel
IPC分类号： E03F1/00 , E01C3/00 , E01C5/00 , E01C11/22

8. 发明授权

EP2350401B1 PLASTIC DRAIN OR INSPECTION CHAMBER PORTION WITH HOLLOW-WALLED SECTION AND CORRESPONDING MOULD ASSEMBLY FOR THE FABRICATION THEREOF 有权
公开(公告)号：EP2350401B1
公开(公告)日：2018-07-11
申请号：EP09812468.8
申请日：2009-10-29
申请人： Wavin B.V.
发明人： VAN DIJK, Berend Jan , JAGER, Harm Jantinus Marcel , BRÜMMER, Günter Bernhard , ELZINK, Willem Johan , MADSEN, Frede , ALFERINK, Franciscus Johannes Maria
IPC分类号： E03F5/02 , E03F5/04
CPC分类号： E03F5/02 , B29C41/025 , B29C41/04 , B29C41/06 , B29C41/48 , B29L2023/00 , B29L2023/22 , E03F5/024 , E03F5/0401 , E03F5/041 , F16L11/111 , F16L11/15 , F16L25/0063
摘要： The invention -relates to a drain or a portion of an inspection chamber, and a mould assembly for manufacturing thereof. The drain or the inspection chamber portion comprises a plastic circumferential wall, which circumferential wall, in the case of the drain, is preferably provided with openings for connection of the drain to one or more pipes. The drain or the inspection chamber portion can be manufactured by rotation moulding. The circumferential wall comprises a hollow-walled section provided with an internal wall and an external wall, wherein the internal wall and the external wall are locally abutted against each other for formation of reinforcements. These reinforcements are arranged such that they jointly span the entire hollow-walled section, seen in circumferential direction, yet without forming therewith one continuous abutment between the internal wall and the external wall.

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