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公开(公告)号：EP3385598A1
公开(公告)日：2018-10-10
申请号：EP17164557.5
申请日：2017-04-03
Applicant: Enrichment Technology Company Ltd.
Inventor： Sonnen, Michael , Bäumer, Thomas
CPC classification number: F17C1/16 , B29C70/00 , F17C1/06 , F17C2201/0109 , F17C2203/0604 , F17C2203/0665 , F17C2203/0668 , F17C2203/067 , F17C2205/0305 , F17C2209/2154 , F17C2209/2163
Abstract: Die Erfindung bezieht sich auf einen faserverstärkten Druckbehälter (1) mit einem sicher fixierten Faserende (FE) und auf ein entsprechendes Verfahren (100). Der Druckbehälter (1) umfasst einem Innenbehälter (2) mit einem zylindrischen Mittelteil (21) mit einer Zylinderachse (ZA) und zwei den zylindrischen Mittelteil (21) abschließenden Polkappen (22), und eine auf den Innenbehälter (2) zu dessen Verstärkung gewickelte Außenschicht (3) aus Faserverbundmaterial (FVM) aus mehreren übereinander angeordneten Lagen (L1, L2, L3) an Fasern (F) eingebettet in einem Matrixmaterial, wobei die Faser (F) aus der letzten gewickelten Lage (L3) aus dem Mittelteil (21) heraus auf einen Bereich (33) des Druckbehälters (1) geführt ist, der bei Druckbelastung höchstens eine vernachlässigbare Dehnung gegenüber dem Mittelteil (21) zeigt und ein letzter Abschnitt (FL) der Faser (F) zumindest mit einem Faserende (FE) in diesem Bereich fixiert wird.
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2.发明授权
公开(公告)号：EP2573447B1
公开(公告)日：2016-11-09
申请号：EP11783239.4
申请日：2011-05-12
Applicant: Yachiyo Industry Co., Ltd.
Inventor： TANI, Tatsushi , OHASHI, Jun , TASHIRO, Masahiro
CPC classification number: B29C49/20 , B29C49/04 , B29C49/24 , B29C2049/2008 , B29C2049/2047 , B29C2049/2078 , B29C2049/2404 , B29C2049/2443 , B29L2031/7172 , F17C1/06 , F17C1/16 , F17C2201/0109 , F17C2201/056 , F17C2203/0604 , F17C2203/0619 , F17C2203/0636 , F17C2203/066 , F17C2203/0665 , F17C2203/0668 , F17C2203/067 , F17C2205/0305 , F17C2209/2127 , F17C2209/227 , F17C2209/234 , F17C2221/035 , F17C2223/036
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公开(公告)号：EP2581638A4
公开(公告)日：2014-01-22
申请号：EP10852836
申请日：2010-06-08
Applicant: TOYOTA MOTOR CO LTD
Inventor： KANEKO TOMONORI , OTSUBO HIROKAZU
CPC classification number: F17C1/06 , B29C53/562 , B29C53/58 , B29C53/602 , B29D22/003 , B32B1/00 , B32B1/02 , F17C1/00 , F17C1/04 , F17C1/16 , F17C2201/0109 , F17C2203/012 , F17C2203/0604 , F17C2203/0619 , F17C2203/0621 , F17C2203/0636 , F17C2203/0665 , F17C2203/0668 , F17C2203/0673 , F17C2205/0305 , F17C2205/0397 , F17C2209/232 , F17C2223/036 , Y02E60/321
Abstract: A high-pressure tank configured to store a fluid includes: a liner; and a fiber-reinforced resin layer configured to include a fiber and to cover surface of the liner. The liner includes: a cylindrical liner portion in a cylindrical shape; and dome liner portions in a dome shape connected with respective sides of the cylindrical liner portion, each dome liner portion being connected with the cylindrical liner portion, such that an outer surface of the dome liner portion is inclined at a predetermined angle to an outer surface of the cylindrical liner portion. The fiber-reinforced resin layer includes a hoop layer formed on the outer surface of the cylindrical liner portion to cover the outer surface of the cylindrical liner portion and provided by hoop winding that winds the fiber substantially perpendicularly to a central axis of the cylindrical liner portion. The hoop layer is formed, such that an outer surface of the hoop layer has a smaller angle than the predetermined angle to the outer surface of the dome liner portion at a boundary between the hoop layer and the dome liner portion.
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4.发明公开PRESSURE SHELL, HIGH-PRESSURE TANK WITH THE PRESSURE SHELL, AND METHOD AND APPARATUS FOR MANUFACTURING THE HIGH-PRESSURE TANK 审中-公开交付体，对高压容器生产交付BODY AND方法和装置高压容器内
公开(公告)号：EP1593904A4
公开(公告)日：2011-05-04
申请号：EP04707633
申请日：2004-02-03
Applicant: UNIV KYUSHU NAT UNIV CORP
Inventor： OHTA TOSHIAKI , ONIKURA HIROMICHI , SAJIMA TAKAO
CPC classification number: F17C1/06 , B29C53/602 , B29C70/32 , B29C70/56 , B29L2031/7156 , F17C2201/0109 , F17C2201/0119 , F17C2201/056 , F17C2203/0604 , F17C2203/0607 , F17C2203/0624 , F17C2203/0639 , F17C2203/0646 , F17C2203/066 , F17C2203/0665 , F17C2203/0668 , F17C2203/0673 , F17C2209/2154 , F17C2209/232 , F17C2221/011 , F17C2221/012 , F17C2223/0123 , F17C2223/0153 , F17C2223/036 , F17C2260/011 , F17C2260/012 , F17C2260/017 , F17C2260/036 , F17C2270/0184 , F17C2270/0194 , Y02E60/321
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公开(公告)号：EP2212611A1
公开(公告)日：2010-08-04
申请号：EP07835386.9
申请日：2007-10-31
Applicant: Gastank Sweden AB
Inventor： BERGLUND, Kurt
CPC classification number: F17C1/06 , B29C53/584 , B29C53/585 , B29L2031/7156 , F17C2201/0157 , F17C2201/0166 , F17C2201/0171 , F17C2201/056 , F17C2203/013 , F17C2203/0604 , F17C2203/0619 , F17C2203/066 , F17C2203/0665 , F17C2203/0668 , F17C2203/0673 , F17C2205/0397 , F17C2209/2127 , F17C2209/2154 , F17C2209/232 , F17C2221/033 , F17C2223/0123 , F17C2223/036 , F17C2260/011 , F17C2260/012 , F17C2260/018 , F17C2260/036 , F17C2270/0168
Abstract: The present invention relates to a vessel for a compressed gaseous fuel. The vessel has a non-cylindrical shape and is provided with a bulk head within the vessel. The vessel is surrounded by a composite comprising a fibre reinforcement that is wound around the vessel. The vessel comprises a liner with a shape that is substantially the same as the desired vessel shape. The liner is provided with at least one recess that extends around the liner and divides the liner in sections connected to each other by a passage. The fibre reinforcement is continuously wound around the liner in different directions to ensure sufficient vessel strength and the recess is filled with fibres so that the fibres in the recess constitute the bulk head. The invention further relates to a method for producing the claimed vessel.
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Patent Agency Ranking
公开(公告)号：EP1977153A1
公开(公告)日：2008-10-08
申请号：EP06792275.7
申请日：2006-09-26
Applicant: HYDAC TECHNOLOGY GMBH
Inventor： WEBER, Norbert
CPC classification number: F17C1/06 , F17C1/16 , F17C2201/0109 , F17C2201/0119 , F17C2201/056 , F17C2203/0604 , F17C2203/0619 , F17C2203/066 , F17C2203/0665 , F17C2203/0668 , F17C2203/0673 , F17C2205/0305 , F17C2205/0323 , F17C2205/0397 , F17C2209/2127 , F17C2209/2145 , F17C2223/0123 , F17C2223/036 , F17C2260/011 , F17C2260/013 , F17C2260/042
Abstract: The invention relates to a pressurised container comprising two plastic casings (12, 14). The aim of the invention is to produce a leakproof container or storage arrangement which is economical to produce. To achieve this, a gap opening (24) between the casings (12, 14) extends up to a point, at which the casings (12,14) are positioned together in a coaxial manner and an external support ring (22) comprising a wedge-shaped tapering (28) extends to said point, said external support ring being embodied as an individual piece or comprising at least two metal, ring-shaped individual segments (28, 30).
Abstract translation: 本发明涉及一种包括两个塑料壳体（12,14）的加压容器。 本发明的目的是生产一种制造经济的防漏容器或存储装置。 为了实现这一点，壳体（12,14）之间的间隙开口（24）延伸到壳体（12,14）以同轴方式一起定位的点和外部支撑环（22），所述外部支撑环包括 楔形锥形（28）延伸到所述点，所述外部支撑环被实施为单独件或者包括至少两个金属的环形单独段（28,30）。
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公开(公告)号：EP1355107A3
公开(公告)日：2007-05-30
申请号：EP03008404.0
申请日：2003-04-11
Inventor： Kochendörfer, Richard, Prof.
CPC classification number: F17C1/06 , F17C13/04 , F17C13/083 , F17C2201/0152 , F17C2201/0157 , F17C2201/0166 , F17C2201/0171 , F17C2201/056 , F17C2203/0604 , F17C2203/0619 , F17C2203/0621 , F17C2203/0636 , F17C2203/0646 , F17C2203/066 , F17C2203/0665 , F17C2203/0668 , F17C2205/013 , F17C2205/0142 , F17C2205/0149 , F17C2205/0335 , F17C2205/0382 , F17C2205/0391 , F17C2209/221 , F17C2209/227 , F17C2209/228 , F17C2209/234 , F17C2221/012 , F17C2221/033 , F17C2223/0123 , F17C2223/0153 , F17C2223/035 , F17C2260/011 , F17C2260/013 , F17C2260/018 , F17C2270/0168 , Y02E60/321
Abstract: Um einen Drucktank zur Aufnahme eines unter Druck stehenden Fluids, welcher mindestens eine Aufnahmekammer mit einem sich in einer Längsrichtung erstreckenden Aufnahmeraum aufweist, wobei der Aufnahmeraum durch Kammerwände begrenzt ist und der Aufnahmeraum in Längsrichtung durch ein Deckelelement geschlossen ist, zu schaffen, welcher eine hohe Stabilität aufweist, wird vorgeschlagen, daß eine Umwicklung mit einem Faserverbundwerkstorf vorgesehen ist, welcher das Deckelelement an der Aufnahmekammer hält oder sichert.
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公开(公告)号：EP1592915A1
公开(公告)日：2005-11-09
申请号：EP04709141.8
申请日：2004-02-07
Applicant: Büchler, Dirk , Buttkewitz, Gerhard
Inventor： BÜCHLER, Dirk , BUTTKEWITZ, Gerhard , HARZFELD, Georg
IPC: F17C1/08
CPC classification number: F17C1/06 , F17C1/08 , F17C2201/0119 , F17C2201/0147 , F17C2201/054 , F17C2201/056 , F17C2203/012 , F17C2203/013 , F17C2203/0604 , F17C2203/0619 , F17C2203/0665 , F17C2203/0668 , F17C2203/067 , F17C2203/0673 , F17C2209/2154 , F17C2223/0123 , F17C2223/035 , F17C2260/011 , F17C2260/013
Abstract: The invention can be used for the pressurised storage of gases. The aim of the invention is to provide a pressurised container consisting of fibre-reinforced plastic with flat or practically flat lids. To achieve this, wound axially aligned reinforcement structures run through the interior of the body and absorb the major part of the required forces on their plane of alignment. The invention is characterised in that fibre strands are distributed uniformly over the cross-sectional surface of the cylindrical pressurised container, are aligned axially and fixed to flat or practically flat lids. In one advantageous embodiment of the invention, a container is formed by the spiral winding of an essentially unidirectional fibre-layer, which is thicker at its edges. Reinforcement layers, which are arranged in a circumferential direction and exert a radial action, cover the reinforcement strands or the spirally wound unidirectional fibre-layer, said layers forming the casing of the pressurised container.
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公开(公告)号：EP0956471A1
公开(公告)日：1999-11-17
申请号：EP97912603.0
申请日：1997-11-03
Applicant: COMPOSITE SCANDINAVIA AB
Inventor： BERGLUND, Kurt
CPC classification number: B29C53/602 , F17C1/16 , F17C2201/0109 , F17C2201/035 , F17C2203/0333 , F17C2203/0607 , F17C2203/0624 , F17C2203/0665 , F17C2203/0668 , F17C2203/067 , F17C2209/2118 , F17C2209/2154 , F17C2209/227 , F17C2209/232 , F17C2221/031 , F17C2221/035 , F17C2223/036 , F17C2260/011
Abstract: Glassfibre-reinforced plastic container, for example for liquefied petroleum gas under pressure or compressed air for airbrakes. The container is made of two halves (10, 12), the open ends of which are conically chamfered and joined to each other by an adhesive. In each half the reinforcement is made with inner, intermediate and outer layers, which comprise longitudinally as well as transversely and diagonally orientated bundles of reinforcing strands. Through the orientation of the reinforcing strands in the different layers being guided according to a predetermined pattern, the strength is optimized in each part of the container including its shoulders.
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公开(公告)号：EP0333013B1
公开(公告)日：1995-03-01
申请号：EP89104097.4
申请日：1989-03-08
Applicant: ABB PLAST AB
Inventor： Forsman, Jan-Erik
CPC classification number: B29C53/602 , B29L2031/7156 , F17C1/16 , F17C2201/0109 , F17C2203/0604 , F17C2203/0663 , F17C2203/0668 , F17C2203/067 , F17C2209/2154 , F17C2209/2163 , F17C2250/0495
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