• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Process and system for manufacturing a body of revolution with fiberglass and carbon fiber, and resulting body of revolution, the method comprising fixing, supplying and winding a fiberglass sheet on a drum, and with an orientation of the fiberglass yarns parallel or oblique to the axis of the drum, interruption of supply and winding, sectioning of the sheet, introduction and pressing of side molds in the axial direction of the resulting glass fiber roll, said axial direction being coincident with the direction of the axial axis of the drum, and fixation, supply and winding of at least one spinning of carbon fiber on the roll, supply and winding of the carbon fiber spinning on and around a sector of the formed surface of the roll, being the orientation of the carbon fiber spinning perpendicular to the axial axis of the drum. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2645752A1
    申请号:ES201730539
    申请日:2017-03-31
    公开日:2017-12-07
    发明作者:Carles SOLER MIRALLES
    申请人:Tecnoquark Tooling S L；Tecnoquark Tooling Sl；
    IPC主号:
    专利说明:

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    -  molding means enabled for its introduction and pressed from a lateral position in the axial direction of the resulting fiberglass roll,
    -  heating means from the inside and outside of the fiberglass roll.
    5 Alternatively, in the manufacturing system of a body of revolution with fiberglass and carbon fiber, the sectioning means comprise a circular blade.
    Alternatively, in the manufacturing system of a body of revolution with fiberglass and carbon fiber, the drum has holes in its lateral surface, and the rolling unit also comprises vacuum means inside the drum.
    Alternatively, in the manufacturing system of a body of revolution with fiberglass and carbon fiber, the wrapping unit comprises means for guiding the spinning of carbon fiber in the direction of the axial axis of the drum.
    15 Additionally, the manufacturing system of a body of revolution with fiberglass and carbon fiber also includes:
    -An inner mold adapted to the inner contour of the primary body of revolution.
    -A plurality of external molds adapted to the external contour of the body
    20 primary revolution and to the uncovered face of the outer disk piece and enabled for pressing.
    -A means of heating and resin injection.
    Alternatively, in the manufacturing system of a body of revolution with fiberglass 25 and carbon fiber, the external molds are a membrane adaptable by air pressure to the inner mold.
    Alternatively, in the manufacturing system of a body of revolution with fiberglass and carbon fiber, the fiberglass rolling unit, the carbon fiber curb unit 30 and the heat exchange unit are movable on guides , and with a mutual position between them variable.
    Alternatively, the manufacturing system of a body of revolution with fiberglass and carbon fiber incorporates foam or similar insertion means in at least a space between the inner disk-piece and the outer disk-piece.
    10


    Primary body of revolution with fiberglass and carbon fiber resulting from a manufacturing process of the invention and / or a manufacturing system of the invention, which is formed by a roll resulting from a winding and superposition of a fiber sheet of glass wound around an axial axis, the spinning of the fiberglass sheet parallel or oblique to said axial axis, and which is essentially characterized by the fact that it comprises at least one arranged carbon fiber spinning, rolled up and adhered on the side surface of the fiberglass roll and surrounding the side surface of the fiberglass roll, the carbon fiber spinning being perpendicular or oblique to the fiberglass spinning of the roll, and therefore without parallelism between them.
    Alternatively, the primary body of revolution with fiberglass and carbon fiber, has a bottle-like geometry or similar, and enabled for the carrying of fluids inside.
    Alternatively, the composite body of revolution with fiberglass and carbon fiber, further comprises a disc preform concentrically adjusted in the inner contour of a primary body of revolution of the invention, and in turn said disc preform comprises a piece- Carbon fiber inner disc inserted, concentric and fitted with the inner contour of the primary body of revolution, a central part of a metallic and concentric nature with said primary body of revolution and arranged on the inner disk-piece, and another outer disk-piece of concentric carbon fiber with the same primary body of revolution and arranged on the center piece and coupled and fitted with the inner disk-piece.
    Alternatively, the body composed of revolution with fiberglass and carbon fiber, incorporates a foam or the like in at least one space between the inner disk-piece and the outer disk-piece.
    Alternatively, the body composed of revolution with fiberglass and carbon fiber, is an integrating wheel of an automotive wheel or similar, the central part presenting fasteners elements enabled for fixing in a vehicle.
    eleven
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    supplied from the supply means 2001, and the orientation of the spinning of the fiberglass sheet 1 supplied parallel or oblique to the axial axis 21 and of rotation of the drum 2, that is, not perpendicular.
    5 The fiberglass laminate unit 20 also comprises fixing means of the first and last fiber sheet and sectioning means (in this case a circular blade) of the fiberglass sheet 1 supplied from the means of 2001 supply.
    In some preferred embodiments, as depicted
    10 schematically in Figure 8, the drum 2 has holes in its lateral surface, and the rolling unit 20 further comprises vacuum means inside the drum 2. With this, it is possible to ensure adhesion and fixation in its length of initial contact of the fiberglass sheet 1 on the lateral surface of the drum 2.
    On the other hand, and as schematically represented in Figure 9 and from different perspectives, the carbon fiber curb unit 30 comprises delivery means 3001 of at least one carbon fiber spinning 6 around and over at least one sector of the side surface of the resulting roll 3 of fiberglass, the spinnings 6 of the carbon fiber being supplied perpendicular to the axial axis 21 of the drum 2,
    20 and also also has means for fixing the initial spinning 6 to the primary body of revolution 4 formed in fiberglass.
    The curb unit 30 also comprises guiding means 3002 of the carbon fiber spunings 6 and in the direction of the axial axis 21 of the drum 2, to provide the
    25 thickness required in the sectors of the formed surface of the roll 3 on which the carbon fiber spins 6 are wound, as schematically shown in Figure 9.
    The curb unit 30 also comprises sectioning means 3003 of the 30 spinning 6 of carbon fiber.
    The heat exchange unit 40, schematically represented in Figure 10, comprises molding means enabled for its introduction and pressed from a lateral position in the axial direction of the resulting fiberglass roll 3, and means of
    35 heating from inside and outside of fiberglass roll 3.
    19


    In another preferred embodiment of the system of the invention, this corresponds to the preferred embodiment of the manufacturing process of the composite body 5.
    For this, as schematically represented in Figure 6, the system of the invention further comprises an inner mold 81 adapted to the inner contour of the primary body of revolution 4, and a plurality of external molds 82 adapted to the outer contour of the primary body of revolution 4 and of the uncovered face of the outer disk-part 73, and enabled for its pressing, and also comprises heating and injection means of the resin 17.
    In other preferred embodiments, in the case that said resulting composite body 5 is a rim of an automotive wheel or the like, and that the disc preform 7 is manufactured in the same primary revolution body 4, the system of the The invention incorporates foam insertion means or the like in at least one space 18 between the inner disk-piece 71 and the outer disk-piece 73 and shown in Figure 4.
    The invention also includes the primary body of revolution 4 already mentioned above and resulting from the procedure and / or system described above, and with some of its elements already cited in the description already made of the process and system of the same invention.
    As shown schematically in Figure 11, the primary body of revolution 4 is formed by a roll 3 resulting from an overlay of a sheet 1 of fiberglass wrapped around an axial axis 121, the spunings of the sheet being 1 glass fiber parallel and oblique, that is not parallel, to the axial axis 121 of said roll 3. In addition, it comprises at least one spinning 6 of carbon fiber arranged, rolled up and bonded on the side surface of the fiberglass roll 3 and surrounding the side surface of the fiberglass roll 3. The carbon fiber spins 6 are perpendicular to the axial axis 121.
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    权利要求:
    Claims (5)
    [1]
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    [20]
    20. System for manufacturing a revolution body with fiberglass and carbon fiber according to claim 14, characterized in that the fiberglass rolling unit (20), the fiber wrapping unit (30) carbon and drive
    5 heat exchange (40) are movable on guides, and with a mutually variable position between them.
    [21]
    21. System for manufacturing a body of revolution with fiberglass and carbon fiber according to claim 18, characterized in that it incorporates means of
    10 insertion of foam or the like in at least one space (18) comprised between the inner piezadisk (71) and the outer disk-piece (73).
    [22]
    22. Primary body of revolution with fiberglass and carbon fiber resulting from the manufacturing process of claim 1 and / or the system of claim 15 14, which is formed by a roll (3) resulting from a winding and superposition of a sheet (1) of fiberglass wound around an axial axis (121), the spinning of the fiberglass sheet (1) parallel or oblique to said axial axis (121), and characterized by the fact comprising at least one spinning (6) of carbon fiber arranged, wound and adhered on the lateral surface of the roll (3) of fiber of
    20 glass and surrounding the side surface of fiberglass roll (3), the spinning being
    (6) carbon fiber perpendicular or oblique to the fiberglass spinning of the roll (3), and therefore without parallel between them.
    23. Primary body of revolution with fiberglass and carbon fiber according to claim 22, characterized in that it has a bottle-like geometry or the like, and enabled for the porting of fluids inside.
    [24]
    24. Composite body of revolution with fiberglass and carbon fiber according to the
    Claim 22, resulting from the manufacturing process of claim 11 and / or the system of claim 19 or 22, characterized in that it further comprises a disc preform (7) concentrically adjusted in the inner contour of the primary body of revolution (4) of claim 23 or 24, and said disk preform (7) comprising an inner part-disk (71) of carbon fiber inserted,
    35 concentric and fitted with the inner contour of the primary body of revolution (4), a central part (72) of a metallic and concentric nature with said primary body of 28
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    同族专利:
    公开号 | 公开日
    WO2018178472A1|2018-10-04|
    WO2018178472A8|2019-10-17|
    ES2645752B1|2018-09-17|
    EP3603944A1|2020-02-05|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US3968996A|1974-11-27|1976-07-13|Wilcox Raymond J|Vehicle wheel|
    ES2172729T3|1996-11-15|2002-10-01|Michelin & Cie|PROCEDURE AND DEVICE FOR MANUFACTURING A RIM PREFORM.|
    US6347839B1|2000-09-25|2002-02-19|Polymeric Corporation The|Composite rim|
    US20050104441A1|2003-11-19|2005-05-19|Bertelson Peter C.|Fiber reinforced composite wheels|
    US20100141022A1|2008-12-04|2010-06-10|Tomer Hendel|Composite Wheel with Reinforced Core|
    WO2016128289A1|2015-02-11|2016-08-18|Mubea Carbo Tech Gmbh|Method to produce a fiber reinforced annular body and a device for producing a fiber reinforced annular|
    US20070272346A1|2006-05-23|2007-11-29|Gkn Westland Aerospace, Inc.|System and method for consolidating dry fabric around a mandrel|WO2021243400A1|2020-06-04|2021-12-09|Carbon Revolution Limited|Improved carbon fibre wheel external face|
    法律状态:
    2018-09-17| FG2A| Definitive protection|Ref document number: 2645752 Country of ref document: ES Kind code of ref document: B1 Effective date: 20180917 |
    2019-03-06| FA2A| Application withdrawn|Effective date: 20190228 |
    优先权:
    申请号 | 申请日 | 专利标题
    ES201730539A|ES2645752B1|2017-03-31|2017-03-31|PROCEDURE AND MANUFACTURING SYSTEM OF A REVOLUTION BODY WITH GLASS FIBER AND CARBON FIBER, AND RESULTING REVOLUTION BODY|ES201730539A| ES2645752B1|2017-03-31|2017-03-31|PROCEDURE AND MANUFACTURING SYSTEM OF A REVOLUTION BODY WITH GLASS FIBER AND CARBON FIBER, AND RESULTING REVOLUTION BODY|
    PCT/ES2018/070257| WO2018178472A1|2017-03-31|2018-03-27|Method and system for producing a revolving body with glass fibre and carbon fibre, and resulting revolving body|
    EP18735620.9A| EP3603944A1|2017-03-31|2018-03-27|Method and system for producing a revolving body with glass fibre and carbon fibre, and resulting revolving body|
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