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1. 发明公开

US20240083123A1 REINFORCE CARBON FIBER STRUCTURES AND MANUFACTURING PROCESSES 审中-公开
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.

2. 发明授权

US11691692B2 Bicycle crank arm and insert therefore 有权
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.

3. 发明授权

US10864963B2 Bicycle crank arm and insert therefore 有权
公开(公告)号：US10864963B2
公开(公告)日：2020-12-15
申请号：US16250970
申请日：2019-01-17
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.

4. 发明申请

US20190152166A1 FIBER COMPOSITE LAMINATE AND METHOD FOR PRODUCING A FIBER COMPOSITE LAMINATE 审中-公开
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.

5. 发明申请

US20180117829A1 SURFACE FEATURE TRANSFER MEDIA AND METHODS OF USE 审中-公开
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.

6. 发明申请

US20160288856A1 BICYCLE ASSEMBLY WITH BOTTOM BRACKET AREA 审中-公开
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.

7. 发明申请

US20150328877A1 METHOD AND APPARATUS FOR REPAIRING COMPOSITE MATERIALS 有权
标题翻译：修复复合材料的方法和装置
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。

8. 发明申请

US20140159336A1 SHOCK-ABSORBABLE BICYCLE FRAME AND METHOD OF MANUFACTURING THE SAME 审中-公开
标题翻译：防震自行车框架及其制造方法
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。

9. 发明授权

US08246776B2 Crank for bicycle and method for manufacturing the same 有权
标题翻译：自行车曲柄和制造方法
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。

10. 发明申请

US20120040159A1 STRUCTURAL COMPOSITE PANEL FOR AN AIRCRAFT INCLUDING A PROTECTION AGAINST HIGH ENERGY IMPACTS 有权
标题翻译：用于飞机的结构复合面板，包括对高能效应的保护
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。

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