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1. 发明申请

WO2011144234A1 METHOD FOR PRODUCING A LEAK-TIGHT VESSEL, AND A LEAK TIGHT VESSEL 审中-公开
标题翻译：泄漏密封件的生产方法和泄漏密封的容器
公开(公告)号：WO2011144234A1
公开(公告)日：2011-11-24
申请号：PCT/EP2010/056699
申请日：2010-05-17
申请人： COVESS , VANSWIJGENHOVEN, Tony , VANSWIJGENHOVEN, Dieter , SEIFERT, Axel D.
发明人： VANSWIJGENHOVEN, Tony , VANSWIJGENHOVEN, Dieter , SEIFERT, Axel D.
IPC分类号： B29C70/68 , B29C70/86 , B29C53/82 , B29C63/26
CPC分类号： B29C70/86 , B29C53/824 , B29C63/24 , B29C63/26 , B29C70/086 , B29L2031/712 , B29L2031/7156
摘要： The invention relates to a method for producing a leak-tight vessel comprising the steps of: - assembling an at least partly removable mandrel; - mounting an end fitting to the mandrel, the end fitting having an opening large enough to allow passage of the at least partly removable mandrel after disassembly; forming a shell layer by filament winding over the mandrel and over the end fitting; applying a gas and/or liquid tight layer to an inner surface of the shell layer; disassembling and removing at least part of the mandrel, while leaving the first end fitting in the shell layer. The invention also relates to such a leak-tight vessel.
摘要翻译：本发明涉及一种用于生产不透漏容器的方法，包括以下步骤： - 组装至少部分可移除的心轴; - 将端部安装件安装到所述心轴上，所述端部配件具有足够大的开口，以允许在拆卸之后使所述至少部分可移除的心轴通过; 通过在心轴上方并且在端部配件上的纤维缠绕形成壳层; 将气体和/或液密层施加到壳层的内表面; 拆卸和移除芯棒的至少一部分，同时将第一端配件留在外壳层中。本发明还涉及这种不透漏容器。

2. 发明申请

WO2011144232A1 METHOD FOR PRODUCING A LEAK-TIGHT VESSEL, AND A LEAK TIGHT VESSEL AS PRODUCED BY THAT METHOD 审中-公开
标题翻译：生产泄漏密封件的方法和由该方法生产的泄漏密封件
公开(公告)号：WO2011144232A1
公开(公告)日：2011-11-24
申请号：PCT/EP2010/056695
申请日：2010-05-17
申请人： COVESS , VANSWIJGENHOVEN, Tony , VANSWIJGENHOVEN, Dieter , SEIFERT, Axel, D.
发明人： VANSWIJGENHOVEN, Tony , VANSWIJGENHOVEN, Dieter , SEIFERT, Axel, D.
IPC分类号： B29C53/60 , B29C53/82 , F17C1/16
CPC分类号： B29C70/86 , B29C53/581 , B29C53/602 , B29C53/824 , B29L2031/712 , B29L2031/7156 , F17C1/02 , F17C2201/0109 , F17C2201/056 , F17C2201/058 , F17C2203/0609 , F17C2203/067 , F17C2209/2163 , F17C2209/234 , F17C2223/0123 , F17C2223/036
摘要： Present application describes a method for producing a leak- tight vessel (14) for holding a gas and/or liquid, comprising the steps of winding a barrier strip (60) around a removable mandrel (1) in such a way that each strip fragment overlaps with a substantially parallel strip fragment (62) over at least a lateral overlapping distance, consolidating the overlapping strip fragments so as to form a gas and/or liquid tight layer, winding a fibrous material (12) around the gas and/or liquid tight layer, thereby leaving an opening (4) large enough for removing the mandrel (1). Also described is a leak- tight vessel produced in this way.
摘要翻译：本申请描述了一种用于生产用于保持气体和/或液体的不透气容器（14）的方法，包括以下步骤：将阻挡条（60）围绕可移除的心轴（1）缠绕，使得每个条带片段在至少横向重叠的距离上与基本上平行的条带片段（62）重叠，固结重叠条带片段，以便形成气体和/或液体密封层，围绕气体和/或液体缠绕纤维材料（12）从而留下足够大的用于移除心轴（1）的开口（4）。还描述了以这种方式生产的密封容器。

3. 发明申请

WO2013006926A1 METHOD FOR PRODUCING A PRESSURE-RESISTANT AND/OR LEAK-TIGHT VESSEL FOR HOLDING A GAS AND/OR LIQUID 审中-公开
标题翻译：用于生产用于保持气体和/或液体的耐压和/或透明容器的方法
公开(公告)号：WO2013006926A1
公开(公告)日：2013-01-17
申请号：PCT/BE2012/000036
申请日：2012-07-04
申请人： COVESS N.V. , VANSWIJGENHOVEN, Tony , VANSWIJGENHOVEN, Dieter
发明人： VANSWIJGENHOVEN, Tony , VANSWIJGENHOVEN, Dieter
IPC分类号： F17C1/16 , F17C1/06 , B29C35/16 , B29C71/00 , B29C49/00
CPC分类号： B29C41/22 , B29C41/04 , B29C49/20 , B29C53/56 , B29C2035/1616 , B29C2049/2017 , B29C2049/2026 , B29C2791/001 , B29L2031/7156 , F17C1/06 , F17C1/16 , F17C2201/0109 , F17C2201/058 , F17C2203/0604 , F17C2203/0619 , F17C2203/066 , F17C2203/067 , F17C2203/0673 , F17C2203/0675 , F17C2209/2127 , F17C2209/2145 , F17C2209/2154 , F17C2209/232 , F17C2250/043 , F17C2250/0491 , F17C2260/01 , F17C2260/011 , F17C2270/0754
摘要： The present invention relates to a method for the manufacture of pressure-resistant gas and/or liquid tight containers made from thermoplastic materials. To this end the method comprises the following steps : providing a removable external mandrel around a neckpiece, followed by providing at the inside of such mandrel a thermoplastic material for the manufacture of a thermoplastic internal wall. Hereupon the external mandrel is removed and the thermoplastic internal wall is filled with a cooling liquid. Hereupon additional thermoplastic material is provided to the external side of the thermoplastic wall and is consolidated either during the provision hereof, or thereafter or both. Hereupon the cooling liquid is removed and the container is ready for being used.
摘要翻译：本发明涉及制造由热塑性材料制成的耐压气体和/或液密容器的方法。为此，该方法包括以下步骤：在颈部周围提供可拆卸的外部心轴，然后在该心轴的内侧设置用于制造热塑性内壁的热塑性材料。因此，去除外部心轴并且热塑性内壁填充有冷却液体。因此，另外的热塑性材料被提供到热塑性壁的外侧，并且在其提供期间或之后或两者中被合并。因此，将冷却液除去并且容器准备好被使用。

4. 发明申请

WO2011144233A1 MANDREL FOR FILAMENT WINDING, METHOD FOR ITS ASSEMBLING AS WELL AS METHOD FOR PRODUCING A FIBROUS VESSEL USING SUCH A MANDREL 审中-公开
标题翻译：用于纤维缠绕的人造丝，其组装方法以及使用这种制造方法制造纤维船的方法
公开(公告)号：WO2011144233A1
公开(公告)日：2011-11-24
申请号：PCT/EP2010/056696
申请日：2010-05-17
申请人： COVESS , VANSWIJGENHOVEN, Tony , VANSWIJGENHOVEN, Dieter , VANHERK, Johnny, Hendrik
发明人： VANSWIJGENHOVEN, Tony , VANSWIJGENHOVEN, Dieter , VANHERK, Johnny, Hendrik
IPC分类号： B29C53/60 , B29C53/82 , F17C1/16
CPC分类号： B29C70/32 , B29C53/824 , B29C63/24 , B29C63/26 , B29L2031/712 , B29L2031/7156 , F17C2201/0109 , F17C2203/0617 , F17C2203/0621 , F17C2203/0639 , F17C2203/0643 , F17C2203/0646 , F17C2203/0648 , F17C2203/0673 , F17C2209/2163 , F17C2209/232 , F17C2223/013 , F17C2223/031 , F17C2223/035 , F17C2223/036 , F17C2260/013
摘要： Disclosed is a partly reusable and removable hollow mandrel (1) for filament winding of a fibrous vessel (14), the mandrel comprising: - removable and reusable parts comprising a plurality of elongated segments (6) having first (2) and second (32) ends, and first engaging means engaged with the first ends for holding the elongated segments in position; - a first end fitting (8) provided to be left behind in the fibrous vessel after the filament winding, the first end fitting having an opening (4) large enough to allow passage of the removable and reusable parts. Also dislosed is a method for assembling such a mandrel, a method for producing a leak- tight vessel using this mandrel, and a leak- tight vessel (14) produced that way.
摘要翻译：公开了一种用于纤维容器（14）的纤维缠绕的部分可再利用和可移除的中空心轴（1），所述心轴包括： - 可移除和可重复使用的部件，包括多个细长段（6），所述细长段具有第一（2）和第二（32 ）端部，并且第一接合装置与第一端部接合以将细长段保持在适当位置; - 第一端部配件（8），其设置成在所述纤维缠绕之后留在所述纤维容器中，所述第一端部配件具有足够大的开口（4），以允许所述可移除和可重复使用的部件通过。还有一种用于组装这种心轴的方法，使用该心轴制造不透气容器的方法，以及以这种方式制造的不透气容器（14）。

5. 发明申请

WO2011143723A2 METHOD FOR PRODUCING A LEAK-TIGHT VESSEL, AND A LEAK-TIGHT VESSEL 审中-公开
标题翻译：泄漏密封件的制造方法和泄漏密封件
公开(公告)号：WO2011143723A2
公开(公告)日：2011-11-24
申请号：PCT/BE2011/000029
申请日：2011-05-13
申请人： COVESS N.V. , VANSWIJGENHOVEN, Tony , VANSWIJGENHOVEN, Dieter , SEIFERT, Axel
发明人： VANSWIJGENHOVEN, Tony , VANSWIJGENHOVEN, Dieter , SEIFERT, Axel
IPC分类号： B29C70/08 , B29C70/86 , B29C53/82 , B29C63/26 , B29C53/60 , F17C1/16
CPC分类号： B65D3/00 , B29C53/581 , B29C53/602 , B29C53/824 , B29C70/086 , B29C70/86 , B29K2101/12 , B29K2105/243 , B29L2031/712 , B29L2031/7156 , F17C1/02 , F17C2201/0109 , F17C2201/056 , F17C2201/058 , F17C2203/0609 , F17C2203/067 , F17C2209/2163 , F17C2209/234 , F17C2223/0123 , F17C2223/036 , Y02E60/321
摘要： The present invention describes a method for producing a leak-tight vessel for holding a gas and/or liquid, comprising the steps of winding a heat-sealable thermoplastic barrier strip around a removable mandrel in such a way that each strip fragment overlaps with a substantially parallel strip fragment over at least a lateral overlapping distance, consolidating the overlapping strip fragments so as to form a gas and/or liquid tight layer, winding a fibrous material around the gas and/or liquid tight layer, thereby leaving an opening large enough for removing the mandrel. The invention also describes a leak-tight vessel produced in this way.
摘要翻译：本发明描述了一种用于制造用于保持气体和/或液体的密封容器的方法，包括以下步骤：将可热密封的热塑性阻挡带缠绕在可移除的心轴上，使得每个条带片段与基本上平行条带片段至少在横向重叠的距离上，固结重叠的条带片段以便形成气体和/或液体紧密层，将纤维材料缠绕在气体和/或液体紧密层周围，由此留下足够大的开口去除心轴。本发明还描述了以这种方式生产的密封容器。

6. 发明申请

WO2003093703A1 PLASTIC PRESSURE VESSEL FOR A FLUID AND METHOD OF MANUFACTURING SUCH A VESSEL. 审中-公开
标题翻译：用于流体的塑料压力容器和制造这种容器的方法。
公开(公告)号：WO2003093703A1
公开(公告)日：2003-11-13
申请号：PCT/EP2003/050108
申请日：2003-04-16
申请人： COVESS N.V. , VAN SCHEPDAEL, Ludo , VANSWIJGENHOVEN, Tony
发明人： VAN SCHEPDAEL, Ludo , VANSWIJGENHOVEN, Tony
IPC分类号： F16J12/00
CPC分类号： B29C66/542 , B29C65/0672 , B29C66/022 , B29C66/02241 , B29C66/12463 , B29C66/12464 , B29C66/5432 , B29C66/71 , B29C66/723 , B29C66/72341 , B29C66/83221 , B29C66/922 , B29C66/93451 , B29K2105/06 , B29L2009/00 , B29L2031/7156 , F16J12/00 , F17C1/16 , F17C2203/0621 , F17C2203/066 , F17C2203/0663 , F17C2209/2118 , F17C2209/2163 , F17C2209/222 , F17C2260/012 , B29K2023/12 , B29K2067/003 , B29K2067/006 , B29K2077/00
摘要： A plastic pressure vessel comprises a first (1, 2) and a second part (2, 1) welded to each other. The first part (1) comprises a layer (11) of thermoplastic material having substantially continuous fibres. The second part comprises a layered structure having an first (20) and a second (22) layer of thermoplastic material having substantially continuous fibres separated by a central (21) layer comprising thermoplastic material. The layer having substantially continuous fibres (11) of the first part extends over a length (d) sandwiched in between and connected with the first (20) and second (22) layer of thermoplastic material having substantial continuous fibres of the second part. Preferably the second part is provided with a slit (24) and the first part with a fitting protrusion, preferably with a bevelled end (23).
摘要翻译：塑料压力容器包括彼此焊接的第一（1,2）和第二部分（2,1）。第一部分（1）包括具有基本连续纤维的热塑性材料层（11）。第二部分包括具有第一（20）和第二（22）热塑性材料层的层状结构，其具有由包含热塑性材料的中心（21）层隔开的基本上连续的纤维。具有第一部分的基本上连续的纤维（11）的层在夹在第二部分具有基本连续纤维的第一（20）和第二（22）热塑性材料层之间并连接的长度（d）上延伸。优选地，第二部分设置有狭缝（24），并且第一部分具有配合突起，优选地具有倾斜端部（23）。

7. 发明申请

WO2023083783A1 RESERVOIR POUR LE STOCKAGE DE GAZ 审中-公开
公开(公告)号：WO2023083783A1
公开(公告)日：2023-05-19
申请号：PCT/EP2022/081071
申请日：2022-11-08
申请人： ARKEMA FRANCE , COVESS
发明人： HOCHSTETTER, Gilles , SAVART, Thibaut , BABEAU, Arthur , SALINIER, Axel , VANSWIJGENHOVEN, Tony , DE CLIPPELEIR, Johan
IPC分类号： B29C53/56 , F17C1/00 , B32B1/02 , B32B5/02 , B32B27/34 , B29L31/00
摘要： Réservoir comprenant une structure multicouche, pour le stockage de gaz comprimé, de préférence sous haute pression, en particulier l'hydrogène, comprenant au moins les trois couches successives suivantes, de l'intérieur vers l'extérieur : • - au moins une couche d'étanchéité consistant en une composition comprenant majoritairement au moins un polyamide thermoplastique semi-cristallin présentant une Tf, mesurée selon la norme ISO 11357-3: 2013, inférieure ou égale à 280°C, • - au moins une couche intermédiaire de renfort composite constituée d'un matériau fibreux sous forme de fibres continues imprégné par une composition comprenant majoritairement au moins un polyamide thermoplastique semi-cristalline présentant une Tg mesurée selon la norme ISO 11357 -3: 2013, inférieure à 100°C, de préférence inférieure ou égale à 80°C, en particulier inférieure ou égale à 60°C, • - au moins une couche externe de renfort composite constituée d'un matériau fibreux sous forme de fibres continues imprégné par une composition comprenant majoritairement au moins un polyphtalamide présentant une Tg, mesurée selon la norme ISO 11357 -3 : 2013, supérieure à 80° C, de préférence supérieure à 100°C, la couche d'étanchéité la plus externe étant soudée à la couche de renfort composite intermédiaire la plus interne et la couche de renfort composite intermédiaire la plus externe étant soudée à la couche de renfort composite externe la plus interne.

8. 发明申请

WO2022258540A1 LARGE COMPOSITE CYLINDER BOSS DESIGN 审中-公开
公开(公告)号：WO2022258540A1
公开(公告)日：2022-12-15
申请号：PCT/EP2022/065262
申请日：2022-06-03
申请人： L'AIR LIQUIDE SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE , COVESS NV
发明人： VANSWIJGENHOVEN, Tony , PAPIN, Philippe
IPC分类号： F17C1/06
摘要： The invention relates to pressurized fluid storage tanks. More specifically, the invention relates to a fibre composite cylindrical tank containing a pressurized fluid sealed by a boss seal. The invention concerns a fibre composite cylindrical tank (5) containing a pressurized fluid, having at least one opening (2) with diameter D0, and having an inner surface, sealed by a boss seal (1), characterised in that the boss seal (1) comprises a first boss section with diameter D1 larger than the opening diameter D0 and second boss section of diameter D0 equal to the opening diameter D0, and that the first section is leaned against the inner surface of the tank (5) by the pressurized fluid, the second section fits the opening (2) and a gasket (3) of diameter D2 larger than the opening diameter D0 is placed on the second boss section.

9. 发明申请

WO2013170323A2 BLADDER SYSTEM FOR EXPANSION TANKS 审中-公开
标题翻译：膨胀罐用刮板系统
公开(公告)号：WO2013170323A2
公开(公告)日：2013-11-21
申请号：PCT/BE2013/000026
申请日：2013-05-14
申请人： COVESS N.V.
发明人： VANSWIJGENHOVEN, Tony
IPC分类号： F24D3/10
CPC分类号： F24D3/1016
摘要： The invention relates to an expansion tank with corresponding bladder. The bladder is flexible and pouch-like, is connected to a closing member for an air¬ tight sealing to the expansion tank, and comprises inside a pipe, connected to at least one end of the bladder and the closing member. The expansion tank is made out of plastic. The compressed gas is in the bladder and the liquid is in the spacing between the bladder and the inside of the expansion tank. The expansion tank has an opening at its upper side, sealed by a closing member, that is sufficiently large to remove and reinstall the bladder and corresponding pipe easily in, resp. out of the expansion tank.
摘要翻译：本发明涉及一种具有相应气囊的膨胀罐。气囊是柔性的并且袋状，连接到关闭构件以便对膨胀箱进行气密密封，并且包括连接到囊的至少一端和闭合构件的管内。膨胀罐由塑料制成。压缩气体在气囊中，液体处于气囊和膨胀罐内部之间的间隔。膨胀箱在其上侧具有开口，由封闭构件密封，其足够大以便容易地移除并重新安装气囊和相应的管，从膨胀罐中出来。

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