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1. 发明申请

WO03064143B1 METHOD AND DEVICES FOR PRODUCING FIBRE-REINFORCED COMPONENTS 审中-公开
标题翻译：方法和设备纤维增强元件生产
公开(公告)号：WO03064143B1
公开(公告)日：2003-09-25
申请号：PCT/DE0300177
申请日：2003-01-23
申请人： EADS DEUTSCHLAND GMBH , LIPPERT THOMAS , SCHROEDER HANS-WOLFGANG , STADLER FRANZ , UTECHT STEFAN
发明人： LIPPERT THOMAS , SCHROEDER HANS-WOLFGANG , STADLER FRANZ , UTECHT STEFAN
IPC分类号： B29C70/44 , B29C70/54
CPC分类号： B29C70/547 , B29C70/443 , Y10T428/249924
摘要： The invention relates to an injection-structure containing a fibre reinforced semi-finished product (3) in order to produce a fibre reinforced component, which comprises an injection device (1) used to introduce matrix material, a distributing fabric (8) and an impermeable blocking layer (9) for the matrix material. The distributing fabric (8) is disposed between the injection device (1) and the fibre-reinforced semi-finished product (3), and the blocking layer (9) is disposed between the distributing fabric (8) and the fibre-reinforced semi-finished product (3). The invention also relates to a device for producing a fibre-reinforced component by means of said injection structure.
摘要翻译：注入结构有用于与一个门装置（1）为基质材料的供应，分配组织（8）和非渗透的基质材料的阻挡层（9），其中，所述分配织物制造Faseverbund成分的纤维复合半成品（3）（ 8）（8）和所述纤维复合半成品（3）布置在所述门装置（1）和纤维复合半成品（3）和所述分配织物和装置之间的势垒层（9），用于通过该装置生产纤维复合材料部件之间喷射组件。

2. 发明申请

WO03064144B1 DEGASSING DEVICE FOR DEGASSING MATRIX MATERIAL IN ORDER TO PRODUCE FIBRE-REINFORCED COMPONENTS 审中-公开
标题翻译：脱气脱气基质材料设备，用于生产纤维复合材料部件
公开(公告)号：WO03064144B1
公开(公告)日：2003-09-25
申请号：PCT/DE0300178
申请日：2003-01-23
申请人： EADS DEUTSCHLAND GMBH , LIPPERT THOMAS , SCHROEDER HANS-WOLFGANG , STADLER FRANZ , UTECHT STEFAN
发明人： LIPPERT THOMAS , SCHROEDER HANS-WOLFGANG , STADLER FRANZ , UTECHT STEFAN
IPC分类号： B29B15/08 , B29C70/54 , B29B15/10
CPC分类号： B29C70/54 , B29B15/08
摘要： The invention relates to a degassing device for degassing matrix material in order to produce fibre-reinforced components, comprising a support-device (10), a distributing fabric (2),an injection device (1), an outlet device (14), a matrix material impermeable blocking layer (9) which is sealed by means of a seal (6) arranged opposite the support device (10) and which forms a first chamber (K1) extending around the injection device to the degassing device (E1). The invention also relates to a degassing device (E2) for degassing matrix-material in order to produce fibre-reinforced components, comprising a first connection (A1) for guiding the matrix material which is to be degassed to the degassing device, a second connection (A2) for guiding the degassed fluid out of said device, and a third connection (A3) for applying low pressure to the inside of said device, an internal body (41), a resin impermeable and air impermeable film (42) and an external housing (44).
摘要翻译：在纤维复合材料部件的制造脱气的基质材料的脱气装置，具有循环装置（10），分配织物（2），一个门装置（1），排放装置（14），一个Matrixmaterial- 这是由所述支撑装置（10）相对的密封件（6）密封的不可渗透的阻挡层（9）和位于周围围绕所述脱气装置的K1（E1）门装置从而第一腔室的形式，以及脱气装置（E2），用于在纤维复合材料部件的制造脱气的基质材料，具有第一端子（A1），在脱气装置的要脱气基质材料引导，用于进行从所述脱气流体的第二端子（A2）物，和第三端子（A3），用于其施加负压到所述内部，内体（41），树脂不能渗透的和透气性片（42）和外壳体（44）。

3. 发明申请

WO03018297A3 METHOD AND DEVICE FOR PRODUCING FIBER-REINFORCED COMPONENTS BY AN INJECTION METHOD 审中-公开
标题翻译：通过注射方法生产纤维增强组件的方法和装置
公开(公告)号：WO03018297A3
公开(公告)日：2003-06-26
申请号：PCT/DE0202857
申请日：2002-08-02
申请人： EADS DEUTSCHLAND GMBH , FILSINGER JUERGEN , LIPPERT THOMAS , STADLER FRANZ , UTECHT STEFAN
发明人： FILSINGER JUERGEN , LIPPERT THOMAS , STADLER FRANZ , UTECHT STEFAN
IPC分类号： B29C70/44 , B29C70/54
CPC分类号： B29C70/548 , B29C70/443
摘要： The invention relates to a method and device for producing fiber-reinforced plastic components made of dry semi-finished fiber-reinforced products by an injection method for injecting matrix material. The semi-finished fiber-reinforced product (1) is placed on a tool (3), a first cavity (10) is formed by means of a membrane (7) that is permeable to gas and impermeable to the matrix material, said cavity surrounding the semi-finished products (1), and then forming a second cavity (27) between the first cavity and the ambience by means of a film (19) that is permeable to gas and impermeable to the matrix material. Air is extracted from the second cavity (27), thereby transporting the matrix material from a reservoir to the evacuated first cavity (10).
摘要翻译：方法和装置用于通过用于注入基质材料的注射过程来生产从干纤维复合半成品纤维增强的塑料部件，在工具（3）布置所述纤维复合半成品（1），形成第一空间（10）由半成品（1）包围的气体可渗透和基质材料不可渗透膜（7），并且通过一个气体和基质材料不可渗透的膜的装置形成的一个位于所述第一空间和环境第二空间（27）之间的装置（19），通过将来自第二空间（27）的基体材料的空气从贮存器吸入到抽空的第一空间（10）中而被引入。

4. 发明专利

CA2712944C MULTILAYER, FLEXIBLE PLANAR MATERIAL 未知
公开(公告)号：CA2712944C
公开(公告)日：2013-02-05
申请号：CA2712944
申请日：2009-01-15
申请人： EADS DEUTSCHLAND GMBH , TRANS TEXTIL GMBH
发明人： UTECHT STEFAN , KRINGS WILHELM , HAENSCH MANFRED
IPC分类号： B29C70/44 , B29C70/48
摘要： A multilayer, flexible planar material for delimiting a matrix supply chamber during the production of fiber-rein-forced plastic components made of fiber composite semifinished products comprises a multifunction laminate (40), which comprises a diaphragm (41), a textile layer (42), which is laminated on the diaphragm, and a spacer layer (43), which is disposed on the textile layer (42).

5. 发明专利

PL205122B1 Urządzenie odgazowujące do odgazowywania materiału matrycy, przeznaczonego do wytwarzania włóknistych ,wielowarstwowych elementów konstrukcyjnych 未知
公开(公告)号：PL205122B1
公开(公告)日：2010-03-31
申请号：PL37068403
申请日：2003-01-23
申请人： EADS DEUTSCHLAND GMBH
发明人： LIPPERT THOMAS , SCHROEDER HANS-WOLFGANG , STADLER FRANZ , UTECHT STEFAN
IPC分类号： B29C70/54 , B29B15/08 , B29C70/48

6. 发明专利

DE102008014657A1 未知
公开(公告)号：DE102008014657A1
公开(公告)日：2009-09-24
申请号：DE102008014657
申请日：2008-03-17
申请人： EADS DEUTSCHLAND GMBH
发明人： BERCHTOLD GERD , UTECHT STEFAN
IPC分类号： B29C70/50 , B29C70/44
摘要： The process involves alternately depositing fiber-containing layers (2) pre-impregnated with resin fiber-containing layer and dry fiber-containing layer (1) on one another, where the pre-impregnated fiber-containing layers comprise an excess of resin. The excess resin in the pre-impregnated layers is caused to infiltrate the dry fiber-containing layers, where the dry fiber-containing layers comprise a layer having a structure that is one of woven and laid, and a unidirectional fiber layer. The fiber-containing layers are made of glass fiber, carbon fiber or aramid fiber.

7. 发明专利

BR0306323A 未知
公开(公告)号：BR0306323A
公开(公告)日：2004-09-28
申请号：BR0306323
申请日：2003-01-23
申请人： EADS DEUTSCHLAND GMBH
发明人： LIPPERT THOMAS , SCHRIOEDER HANS-WOLFGANG , STADLER FRANZ , UTECHT STEFAN
IPC分类号： B29B15/08 , B29C70/54 , B29B15/10
摘要： Degassing device for degassing matrix material in the manufacture of fiber-composite components with a support device, a distribution fabric, a gate device, a discharge device, a matrix-material-impermeable barrier layer, which is sealed with respect to the support device by a seal and thus forms a first chamber of the degassing device located around the gate device, as well as a degassing device for degassing matrix material in the manufacture of fiber-composite components with a first connection, for conducting the matrix material to be degassed into the degassing device, a second connection for conducting the degassed fluid out of the same, and a third connection for applying negative pressure to the interior of the same, an inner body, a resin-impermeable and air-permeable film, and an outer housing.

8. 发明专利

ES2211786T3 未知
公开(公告)号：ES2211786T3
公开(公告)日：2004-07-16
申请号：ES01917087
申请日：2001-03-13
申请人： EADS DEUTSCHLAND GMBH
发明人： FILSINGER JURGEN , LORENZ TORSTEN , STADLER FRANZ , UTECHT STEFAN
IPC分类号： B29C39/10 , B29C39/24 , B29C39/42 , B29C43/12 , B29C70/08 , B29C70/44 , B29C70/48 , B29C70/54 , B29K101/10 , B29K105/08
摘要： Vacuum injection process for manufacturing fiber reinforced composite products involves evacuating second chamber causing resin to flow into preform in adjacent evacuated first chamber A fiber preform (1) with a flow aid is placed on a tool (3) and covered with a gas permeable, but matrix fluid impermeable membrane (7) to form a first chamber (25). A second chamber (27) is created adjacent to the first and sealed against the tool by a film (19). Air is extracted from the second chamber causing matrix material to be drawn from storage into the evacuated first chamber and the flow aid distributes the fluid over the preform surface which it then impregnates. An independent claim is made for the process equipment.

9. 发明专利

CA2467437A1 METHOD AND DEVICE FOR PRODUCING FIBRE-REINFORCED PLASTIC COMPONENTS 未知
公开(公告)号：CA2467437A1
公开(公告)日：2003-06-05
申请号：CA2467437
申请日：2002-11-13
申请人： EADS DEUTSCHLAND GMBH
发明人： LORENZ TORSTEN , UTECHT STEFAN , STADLER FRANZ
IPC分类号： B29C70/34 , B29C70/44
摘要： The invention relates to a device and a method for producing fibre-reinforce d plastic components from a semi-finished prepreg and a dry textile semi- finished product. Said device comprises an aeration and deaeration chamber (A), an exhaust line (25) that opens into the latter, for producing a negati ve pressure and a textile semi-finished product chamber (C) for receiving a dry textile semi-finished product (1), into which chamber an injection line (20) for introducing resin opens, a prepreg chamber (B) being provided for receiving a semi-finished prepreg (2). The prepreg chamber (B) is situated i n the aeration and deaeration chamber (A) and is air-permeable by means of a membrane and the textile semi-finished product chamber (C) is also situated in said aeration and deaeration chamber and is at least partially air-impermeab le and permeable to resin by means of said membrane. According to the invention , a negative pressure in the aeration and deaeration chamber (A) causes a negative pressure both in the prepreg chamber (B) and in the textile semi- finished product chamber (C) by means of the air-permeable membrane.

10. 发明专利

DE10156123A1 Fibre reinforced plastic components, are formed using a ventilation chamber, a suction line connection for injecting resin, and a prepreg chamber 未知
公开(公告)号：DE10156123A1
公开(公告)日：2003-05-28
申请号：DE10156123
申请日：2001-11-16
申请人： EADS DEUTSCHLAND GMBH
发明人： LORENZ TORSTEN , STADLER FRANZ , UTECHT STEFAN
IPC分类号： B29C70/34 , B29C70/44 , B29C70/18
摘要： An arrangement for producing fibre-reinforced plastic components from a prepreg semi-product and a dry textile semi-product, comprises a ventilation chamber, a suction line (25) that connects to it in order to reduce pressure, and a textile semi-product chamber with an injection line connection for injecting a resin. An arrangement for producing fibre-reinforced plastic components from a prepreg semi-product and a dry textile semi-product, comprises a ventilation chamber, a suction line (25) that connects to it in order to reduce pressure, and a textile semi-product chamber with an injection line connection for injecting a resin. The prepreg semi-product (2) is housed in a prepreg chamber, and the latter is partially porous to air. The semi-product chamber has a membrane, which makes it partially non-porous to air and porous to resin, at the ventilation chamber. Reduced pressure in the ventilation chamber results in reduced pressure in the prepreg chamber and the textile semi-product chamber. The plastic components are formed by positioning the prepreg semi-product relative to the dry textile semi-product, producing the ventilation chamber, prepreg chamber and textile semi-product chamber using a membrane and a vacuum film, followed by hardening. Hardening takes place under pressure in an autoclave.

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