公开(公告)号：US20240083123A1

公开(公告)日：2024-03-14

申请号：US18551348

申请日：2022-03-21

申请人： Alex Jacome ,  Greg Lemond ,  Lemond Bicycles, Inc.

发明人： Alex Jacome ,  Greg Lemond

IPC分类号： B29C70/70

CPC分类号： B29C70/70 ,  B29L2031/3091

摘要： Processes, systems, and methods described herein can be used for manufacturing reinforced carbon fiber structures. For example, processes can include forming a plurality of foam substructures. The foam substructures can be made of heat expanding foam that further expands when heated to a first threshold temperature. Processes can also include positioning carbon fiber on at least a portion of surfaces of the foam substructures, assembling the plurality of foam substructures with the carbon fiber into a superstructure, wrapping an outer surface of the superstructure with additional carbon fiber to form a wrapped superstructure, and curing the wrapped superstructure within a mold to form a reinforced carbon fiber structure. The reinforced carbon fiber structures can include internal truss structures within the foam. The reinforced carbon fiber structures can be used to form reinforced carbon fiber bicycle frame components.

公开(公告)号：US11691692B2

公开(公告)日：2023-07-04

申请号：US17121477

申请日：2020-12-14

申请人： Fox Factory, Inc.

发明人： Jonathan Staples ,  Paul Sidlick

IPC分类号： B62M3/00 ,  B29C70/74 ,  B62K19/16 ,  B29L31/30

CPC分类号： B62M3/00 ,  B29C70/742 ,  B62K19/16 ,  B29L2031/3091 ,  Y10T74/2164

摘要： A crank arm for a bicycle may include a body extending along a body axis and having a first body end and a second body end axially spaced apart from the first body end. The insert may also include an insert provided toward the first body end. The insert may include a base portion having a radially outer surface. At least one extension may extend outwardly from the radially outer surface and may be encased within a corresponding recess in the body whereby relative planar movement between the body and the at least one extension in a first plane. The retaining portion may have a retaining portion width measured in the first direction and the retaining width may be greater than the throat width thereby inhibiting relative radial movement between the at least one extension and the recess and preventing radial extraction of the extension from the corresponding recess.

公开(公告)号：US20190152166A1

公开(公告)日：2019-05-23

申请号：US16252822

申请日：2019-01-21

申请人： Airbus Defence and Space GmbH

发明人： Christopher Buchmann ,  Christian Weimer ,  Christoph Meier ,  Jonas Gruenewald

IPC分类号： B29C70/42 ,  B29C70/40 ,  B32B27/08 ,  B32B27/20 ,  B29C70/50 ,  B29B15/10 ,  B32B5/14 ,  B32B3/26

CPC分类号： B29C70/42 ,  B29B15/105 ,  B29C70/40 ,  B29C70/506 ,  B29K2021/003 ,  B29K2101/10 ,  B29K2101/12 ,  B29K2105/08 ,  B29K2307/04 ,  B29K2309/08 ,  B29L2031/3055 ,  B29L2031/3091 ,  B29L2031/52 ,  B32B3/263 ,  B32B5/08 ,  B32B5/14 ,  B32B5/145 ,  B32B5/26 ,  B32B7/04 ,  B32B27/08 ,  B32B27/12 ,  B32B27/20 ,  B32B27/28 ,  B32B27/36 ,  B32B27/38 ,  B32B27/40 ,  B32B27/42 ,  B32B2260/021 ,  B32B2260/023 ,  B32B2260/046 ,  B32B2262/101 ,  B32B2262/106 ,  B32B2307/546 ,  B32B2307/718 ,  B32B2307/7265 ,  B32B2307/732 ,  B32B2437/02 ,  B32B2605/00 ,  B32B2605/08 ,  B32B2605/10 ,  B32B2605/12 ,  B32B2605/18

摘要： A fiber composite laminate having one or more fiber layers, comprising a first laminate region and a second laminate region. In the first laminate region, the fiber layers of the fiber composite laminate are impregnated with a thermoplastic elastomer material. In the second laminate region, fiber layers of a first lamina of the fiber composite laminate are impregnated with the thermoplastic elastomer matrix, and fiber layers of at least one second lamina of the fiber composite laminate that is positioned on top of the first lamina are impregnated with a thermosetting polymer matrix.

公开(公告)号：US20180117829A1

公开(公告)日：2018-05-03

申请号：US15342784

申请日：2016-11-03

申请人： SRAM, LLC

发明人： PATRICK BRADY ,  MICHAEL HALL ,  RUAN TROUW

IPC分类号： B29C59/02 ,  B29C59/00 ,  B29C35/08 ,  B29C33/42 ,  B29C33/38 ,  B29C33/60

CPC分类号： B29C59/026 ,  B29C33/3842 ,  B29C33/424 ,  B29C33/60 ,  B29C35/0805 ,  B29C35/0866 ,  B29C59/005 ,  B29C64/112 ,  B29C2035/0822 ,  B29C2035/0827 ,  B29C2035/0877 ,  B29K2063/00 ,  B29K2105/06 ,  B29K2307/04 ,  B29K2995/0037 ,  B29L2031/3091 ,  B41M5/00 ,  B60B5/02 ,  B60B7/0033

摘要： Forming features in the surface of a bicycle component involves depositing a substance onto a substrate in a geometric pattern to form a transfer medium. Forming features may also involve positioning the transfer medium relative to an unformed bicycle component, and forming a negative of the geometric pattern in the bicycle component through the application of heat and/or pressure to the transfer medium and the unformed bicycle component. The transfer medium may be configured for use in the molding of carbon fiber reinforced plastic (“CFRP”) bicycle components and may include a substrate formed of a flexible material, and a geometric pattern formed of a hard material, the hard material different than the flexible material.

公开(公告)号：US20160288856A1

公开(公告)日：2016-10-06

申请号：US15130746

申请日：2016-04-15

申请人： Specialized Bicycle Components, Inc.

发明人： Jason L. Chamberlain ,  Robb H. Jankura ,  Brian Daniel Robinson ,  Bradley L. Paquin

IPC分类号： B62K3/02 ,  B29D12/00 ,  B29C53/82 ,  B29C70/68 ,  B62K19/02 ,  B62K19/30

CPC分类号： B62K3/02 ,  B23P11/025 ,  B29C53/821 ,  B29C70/68 ,  B29C70/681 ,  B29C70/86 ,  B29D12/00 ,  B29K2105/0872 ,  B29K2307/04 ,  B29K2705/00 ,  B29L2031/3091 ,  B62K19/02 ,  B62K19/08 ,  B62K19/16 ,  B62K19/30 ,  B62K19/34 ,  B62K2700/04 ,  B62K2700/16 ,  B62M3/003

摘要： A bicycle assembly can include a main frame having a bottom bracket area to receive a bottom bracket. The bottom bracket area can be made of carbon fiber with one or more embedded seat blanks to serve as bearing surfaces within the bottom bracket area. The disks may be machined to a high tolerance to receive a bottom bracket.

公开(公告)号：US20150328877A1

公开(公告)日：2015-11-19

申请号：US14276918

申请日：2014-05-13

申请人： The Boeing Company

发明人： Moushumi Shome ,  Adriana Willempje Blom ,  Sahrudine Apdalhaliem ,  Waeil M. Ashmawi

IPC分类号： B32B43/00 ,  B32B37/06 ,  B32B37/00 ,  B32B38/00 ,  B32B37/18

CPC分类号： B29C66/9141 ,  B29C35/08 ,  B29C35/0805 ,  B29C65/1425 ,  B29C65/1467 ,  B29C65/1496 ,  B29C65/4835 ,  B29C65/5021 ,  B29C65/5028 ,  B29C65/5057 ,  B29C65/5078 ,  B29C66/0342 ,  B29C66/12463 ,  B29C66/5326 ,  B29C66/71 ,  B29C66/721 ,  B29C66/7212 ,  B29C66/72141 ,  B29C66/72323 ,  B29C66/73941 ,  B29C66/843 ,  B29C66/8742 ,  B29C66/91216 ,  B29C66/91221 ,  B29C66/91411 ,  B29C66/91443 ,  B29C66/9161 ,  B29C66/919 ,  B29C66/91951 ,  B29C66/949 ,  B29C66/961 ,  B29C66/9672 ,  B29C66/9674 ,  B29C73/10 ,  B29C73/12 ,  B29C73/34 ,  B29C2035/0855 ,  B29K2063/00 ,  B29K2101/10 ,  B29K2105/0097 ,  B29L2031/30 ,  B29L2031/3076 ,  B29L2031/3082 ,  B29L2031/3085 ,  B29L2031/3091 ,  B29L2031/5254 ,  B29L2031/7692 ,  B32B37/0046 ,  B32B37/06 ,  B32B37/18 ,  B32B38/0008 ,  B32B41/00 ,  B32B43/00 ,  Y10T156/10 ,  B29K2307/04

摘要： A method of bonding materials may comprise defining a bond interface between two materials in a cure zone on a surface of an object, and non-conductively heating the bond interface without directly heating the surface outside of the cure zone. Non-conductively heating the bond interface may involve applying microwave radiation to the bond interface.

摘要翻译： 接合材料的方法可以包括在物体表面上的固化区中限定两种材料之间的键合界面，并且非导电地加热接合界面而不直接加热固化区外部的表面。 非导电加热接合界面可能涉及向接合界面施加微波辐射。

公开(公告)号：US20140159336A1

公开(公告)日：2014-06-12

申请号：US13760892

申请日：2013-02-06

申请人： YUAN MIN AN ENTERPRISE CO., LTD

发明人： Kuo-Pin YU

IPC分类号： B62K19/16

CPC分类号： B62K19/16 ,  B29C70/446 ,  B29L2031/3091 ,  B32B1/08 ,  B32B5/26 ,  B32B7/12 ,  B32B2260/023 ,  B32B2260/046 ,  B32B2262/101 ,  B32B2262/106 ,  B32B2307/56 ,  B62K2025/041

摘要： A shock-absorbable bicycle frame includes a tubular member formed of an internal tube and an external tube sleeved onto at least one part of the internal tube. None of any gap is formed between the internal and external tubes. The internal tube is made of fiber reinforced thermosetting plastic. The external tube is made of fiber reinforced thermoplastic plastic. The method of manufacturing the shock-absorbable bicycle frame includes the steps of putting a fiber fabric impregnated with thermoplastic resin into a mold and heating it up to 230-250° C. to form an external tube, and inserting a fiber fabric impregnated with thermosetting resin into the external tube and heating it up to 140-160° C. to form an internal tube inside the external tube. In light of this, the bicycle frame is not only lightweight and preferably shock-absorbable but simple in fabrication with high yield rate.

摘要翻译： 可吸收吸收的自行车车架包括由内管形成的管状件和套在内管的至少一部分上的外管。 在内管和外管之间没有任何间隙形成。 内管由纤维增强热固性塑料制成。 外管由纤维增强热塑性塑料制成。 制造可吸收吸收的自行车车架的方法包括以下步骤：将浸渍有热塑性树脂的纤维织物放入模具中并加热到230-250℃以形成外管，并将浸渍有热固性的纤维织物 树脂进入外管并加热至140-160℃，以在外管内部形成内管。 鉴于此，自行车车架不仅重量轻并且优选是可吸收的，而且制造简单，产率高。

公开(公告)号：US08246776B2

公开(公告)日：2012-08-21

申请号：US12314851

申请日：2008-12-17

申请人： Shigeo Iwasawa ,  Yukitane Kimoto ,  Shin Tanabe

发明人： Shigeo Iwasawa ,  Yukitane Kimoto ,  Shin Tanabe

IPC分类号： B29C65/00 ,  B29C65/48 ,  B32B37/00 ,  F02F1/06 ,  C09J5/10 ,  C09J7/00 ,  B62M3/00

CPC分类号： C09J5/08 ,  B29C65/4835 ,  B29C65/5028 ,  B29C65/5035 ,  B29C65/5057 ,  B29C65/5071 ,  B29C65/52 ,  B29C66/1122 ,  B29C66/1222 ,  B29C66/1224 ,  B29C66/21 ,  B29C66/5412 ,  B29C66/543 ,  B29C66/545 ,  B29C66/721 ,  B29C66/7212 ,  B29C66/7294 ,  B29C66/8322 ,  B29K2105/06 ,  B29L2031/3091 ,  B62K19/16 ,  B62M3/00 ,  Y10T74/2164 ,  B29K2307/04

摘要： Disclosed are a method for manufacturing a crank for a bicycle by bonding structural members to each other with an adhesive comprising; a step for applying the adhesive in a line-like or dot-like form in correspondence with an intervention region of the adhesive; a step for disposing a fabric in correspondence with the intervention region of the adhesive; a step for expanding the adhesive applied in a line-like or dot-like form in the fabric; and a step for bonding the structural members to each other with the adhesive expanded in the fabric, and a crank for a bicycle manufactured by the method. When the crank for a bicycle is manufactured by bonding the structural members to each other with the adhesive, the adhesive can be applied easily at a high accuracy and a good repeatability, variations of application condition and amount of used adhesive can be suppressed, and variation in quality can be suppressed.

摘要翻译： 公开了一种用于通过用粘合剂将结构构件彼此粘合来制造用于自行车的曲柄的方法，所述粘合剂包括： 与粘合剂的介入区域对应地以线状或点状形式涂布粘合剂的步骤; 布置与粘合剂的介入区域对应的织物的步骤; 在织物中以线状或点状形式扩展粘合剂的步骤; 以及通过在织物中膨胀的粘合剂将结构构件彼此粘合的步骤，以及通过该方法制造的用于自行车的曲柄。 当通过用粘合剂将结构构件彼此粘合来制造用于自行车的曲柄时，可以以高精度容易地应用粘合剂并且可以良好的重复性，可以抑制涂布条件的变化和使用的粘合剂的量的变化， 在质量上可以抑制。

公开(公告)号：US20120040159A1

公开(公告)日：2012-02-16

申请号：US12934755

申请日：2009-03-26

申请人： Nicolas Pechnik

发明人： Nicolas Pechnik

IPC分类号： B32B7/02 ,  B32B5/02 ,  B32B27/38 ,  B32B25/16 ,  B32B37/14 ,  B32B37/12

CPC分类号： B29C70/086 ,  B29C65/48 ,  B29C65/483 ,  B29C66/45 ,  B29C66/721 ,  B29C66/7352 ,  B29K2011/00 ,  B29K2063/00 ,  B29K2307/00 ,  B29K2995/0089 ,  B29L2009/00 ,  B29L2031/3091 ,  B29L2031/721 ,  Y02T50/43 ,  Y10T156/10 ,  Y10T428/2495

摘要： A structural panel consisting of a stratified composite material includes one face exposed to impacts and further includes a layer consisting of a hyper-elastic material bonded adhesively to its other face. According to this embodiment, debris striking the exposed face of this composite panel will have some of its energy dissipated by the local rupture of the composite skin, while the rest of the energy is absorbed by the deformation of the layer of hyper-elastic material that captures the debris and expels it again.

摘要翻译： 由分层复合材料构成的结构板包括暴露于冲击的一个表面，并且还包括由粘合到其另一个表面的超弹性材料组成的层。 根据该实施例，撞击该复合板的暴露面的碎屑将具有由复合表皮局部破裂消散的其一部分能量，而其余的能量被超弹性材料层的变形吸收， 捕获碎片并再次排出。

公开(公告)号：US07883157B2

公开(公告)日：2011-02-08

申请号：US12198399

申请日：2008-08-26

申请人： Simon Theilig ,  Thomas Leschik

发明人： Simon Theilig ,  Thomas Leschik

IPC分类号： B60B5/02

CPC分类号： B60B5/02 ,  B29C70/84 ,  B29C70/86 ,  B29L2031/3091 ,  B60B1/041 ,  B60B21/025 ,  B60B21/04 ,  B60B21/062 ,  B60B21/106 ,  B60B25/00 ,  B60B2360/32 ,  B60B2360/3416 ,  B60B2360/36 ,  B60B2900/111 ,  B60B2900/1216 ,  B60Y2200/134 ,  Y02T10/86 ,  Y02T10/88 ,  Y10T29/49526

摘要： The present invention relates to a method for producing a rim ring for a wheel rim, in particular for a wired-on wheel rim, with the following steps: providing an outer rim profile made of hardened composite fibrous material, providing a plastic shaping element, providing at least one top layer made of composite fibrous material, inserting the plastic shaping element radially within the outer rim profile, and positioning the top layer relative to the plastic shaping element and to the outer rim profile such that at least part of the top layer extends from the plastic shaping element onto the outside of the outer rim profile. The present invention further relates to a method for fastening spokes made of composite fibrous material to a rim ring. Finally, the present invention also relates to a rim ring, a wired-on wheel rim and a bicycle with wired-on wheel rims.

摘要翻译： 本发明涉及一种用于制造用于轮辋的轮辋的方法，特别是用于轮辋的接线轮，其具有以下步骤：提供由硬化的复合纤维材料制成的外缘轮廓，提供塑性成形元件， 提供由复合纤维材料制成的至少一个顶层，将所述塑性成形元件径向插入所述外轮廓轮廓内，并且将所述顶层相对于所述塑料成型元件定位到所述外轮廓轮廓，使得所述顶层的至少一部分 从塑料成形元件延伸到外缘轮廓的外侧。 本发明还涉及一种将由复合纤维材料制成的辐条紧固到边缘环上的方法。 最后，本发明还涉及一种轮辋环，有线轮辋和具有接线轮辋的自行车。