公开(公告)号：US11584155B2

公开(公告)日：2023-02-21

申请号：US16156905

申请日：2018-10-10

申请人： SRAM, LLC

发明人： David Morse ,  Michael Hall ,  Ruan Trouw

IPC分类号： B60B5/02 ,  B60B1/00 ,  B60B1/02 ,  B60B21/00

摘要： A rim for a bicycle wheel includes a radially inner portion disposed along an inner circumference of the rim. The rim also includes a first sidewall and a second sidewall spaced apart from the first sidewall. The first sidewall and the second sidewall extend radially outward from the radially inner portion. The first sidewall includes a layer of a composite material. The layer of the composite material includes fabric plies of the composite material that are shaped as strips. The composite material includes a matrix of a polymer-based material and fibers of a reinforcing material. The strips include a first strip and a second strip. The second strip is adjacent to the first strip within the layer of the composite material. The second strip is nonparallel to the first strip.

公开(公告)号：US10688824B2

公开(公告)日：2020-06-23

申请号：US16181920

申请日：2018-11-06

申请人： Shark Wheel, LLC

发明人： David Michael Patrick ,  Robert S. Patrick

IPC分类号： B60B15/02 ,  B60B21/00 ,  B60B21/02 ,  B60B15/00 ,  B60B21/10 ,  B60B25/00 ,  B60B11/06 ,  B60B11/02

摘要： A materials handling equipment has blades of a lifting fork wherein each of the blades engages a blade wheel that moves between a retracted position when the blade is lowered and an extended position when the blade is raised to lift and support a load. The blade wheels have a plurality of tires linearly aligned on a common axis, the tires each having a circular circumference and a sinusoidally varying peripheral surface. The sinusoidally varying peripheral surfaces have relative peaks and valleys uniformly spaced around the circular circumference wherein the peaks and valleys are mutually nested.

公开(公告)号：US20200062028A1

公开(公告)日：2020-02-27

申请号：US16108939

申请日：2018-08-22

申请人： MARSHAL INDUSTRIAL CORP.

发明人： Ming-Jen Tsai

IPC分类号： B60B7/00 ,  B60B21/00 ,  B44C1/17 ,  B65C7/00

摘要： A marked wheel rim is provided, including: a rim body and a mark. The rim body includes an outer surface. The mark is embedded on the outer surface and includes an outer peripheral edge adjacent to the rim body. The outer peripheral edge is non-protrusive beyond the outer surface. A method for manufacturing the marked wheel rim is further provided.

公开(公告)号：US10442243B2

公开(公告)日：2019-10-15

申请号：US15103967

申请日：2014-12-12

申请人： THYSSENKRUPP CARBON COMPONENTS GMBH

发明人： Jens Werner ,  Christian Koehler ,  Sandro Maeke ,  Michael Dressler ,  Andre Bartsch

IPC分类号： B29C70/46 ,  B60B21/00 ,  B60B3/04 ,  B60B5/02 ,  B60B23/06 ,  B60B23/10 ,  B29C70/86 ,  B29C70/78 ,  B29L31/32 ,  B29K105/08 ,  B29K307/04 ,  B29K705/12

摘要： The invention relates to a method for producing a wheel rim having a rim base of a fiber composite material. The problem to be solved by the invention is that of improving the production of the wheel rim, and especially to ensure a reliably functioning wheel structure which can be achieved with little financial and technical outlay. The problem is solved in that during the production of the rim base (2) a connection element (3, 13, 21, 31, 42, 51) is joined to the rim base (2), said connection element (3, 13, 21, 31, 42, 51) being designed and arranged in such a way that a wheel disc (4, 14, 22, 36, 45) can be connected to said connection element (3, 13, 21, 31, 42, 51).

公开(公告)号：US20190270336A1

公开(公告)日：2019-09-05

申请号：US16205530

申请日：2018-11-30

申请人： CITIC Dicastal CO., LTD.

发明人： Zhen LI ,  Xu Wang ,  Kaiqing Wang ,  Yule Zhou ,  Chuan Cheng ,  Changhai Li ,  Tiefeng Hu ,  Hui Chi

IPC分类号： B60B21/00

摘要： A wheel and a rim with weight reduction sockets are provided. The rim includes an inner flange, a middle portion and an outer flange, the inner flange, middle portion and outer flange are all annular and are connected end to end to form a cylindrical rim, in which the middle portion of the rim includes weight reduction sockets; and the weight reduction sockets are of regular hexagons, and are arranged adjacently on the outer side of the middle portion of the rim in the shape of a honeycomb. The weight of the hub is reduced by designing the weight reduction sockets in a specific shape for the outer rim of the hub and selecting the size of the weight reduction sockets.

公开(公告)号：US20190213785A1

公开(公告)日：2019-07-11

申请号：US16243311

申请日：2019-01-09

申请人： Trek Bicycle Corporation

发明人： Claude Drehfal ,  Mio Suzuki

IPC分类号： G06T17/00 ,  G06F17/50 ,  B60B21/00

摘要： A system for determining rim shape includes a memory and a processor in communication with the memory. The processor is configured to receive one or more specifications for a rim. The processor is also configured to determine a rim depth for the rim based at least in part on the one or more specifications and a pareto front of rim shapes. The processor is also configured to determine a curvature control ratio and an endpoint tangency angle for the rim based at least in part on the rim depth. The processor is further configured to generate a rim shape for the rim based at least in part on the rim depth, the curvature control ratio, and the endpoint tangency angle.

公开(公告)号：US10259262B2

公开(公告)日：2019-04-16

申请号：US15410768

申请日：2017-01-20

申请人： Shimano Inc.

发明人： Tooru Iwai ,  Tetsu Nonoshita ,  Toyoshi Yoshida

IPC分类号： B60B25/00 ,  B60B21/06 ,  B60B5/02 ,  B60B21/00 ,  B60B21/02 ,  B60B1/04

摘要： A bicycle rim comprises a base member, a cover member, and a spoke attachment member. The base member includes a truss structure that defines at least one opening. The cover member at least partly covers the at least one opening of the base member. The spoke attachment member is a separate member from the base member and the cover member. The spoke attachment member is non-rotatably attached to the base member.

公开(公告)号：US10150532B2

公开(公告)日：2018-12-11

申请号：US15302908

申请日：2014-12-30

申请人： COMTES FHT a.s.

发明人： Zbysek Novy ,  Miroslav Urbanek ,  Filip Tikal

IPC分类号： B60K3/02 ,  B62M1/16 ,  B62M1/32 ,  B62M1/14 ,  B62M1/38 ,  B62K17/00 ,  B62M1/12 ,  B62M11/02 ,  F16F15/30 ,  F16H1/28 ,  F16H31/00 ,  B60B21/00 ,  B60B27/02 ,  B62K3/00 ,  B62K5/02

摘要： A gear driven by wobble movement contains an ergonomic pendulum (D), a centric disk (C) and a flywheel (A) having a common axis (S) of rotation. In the axis (S) of rotation a shaft (H) is placed which is joined to the pendulum (D). The mutual concentric position of the centric disk (C) and the flywheel (A) is delimitated by planet disk (B) which contacts the periphery of the centric disk (C) and the internal periphery of the flywheel (A) and is joined rotatably to the supporting structure (T). The supporting structure (T) is fixed to the linked structure which fixes the supporting structure (T), together with the planet disk (B), against rotation with respect to the axis (S) of rotation. A first freewheel (V1) is situated between the shaft (H) and flywheel (A) and a second freewheel (V2) is situated between the shaft (H) and centric disc (C).

公开(公告)号：US10071749B2

公开(公告)日：2018-09-11

申请号：US14197492

申请日：2014-03-05

申请人： HUTCHINSON S.A.

发明人： Larry W. Stuck ,  Charles Tabone ,  Christopher R. Renson

IPC分类号： B60B21/00 ,  B61B13/04 ,  B61F99/00 ,  B60B11/10 ,  B60B17/02 ,  B60B25/00 ,  B60B15/26

CPC分类号： B61B13/04 ,  B60B11/10 ,  B60B15/263 ,  B60B17/02 ,  B60B25/006 ,  B61F99/00

摘要： An external runflat apparatus for a guide wheel system of a monorail transport system. The external runflat apparatus includes a hub member and a tread member. The tread member is connected to the hub member and includes a base member and a covering over the base member.

公开(公告)号：US10010907B2

公开(公告)日：2018-07-03

申请号：US15189129

申请日：2016-06-22

申请人： CITIC Dicastal CO., LTD

发明人： Le Zhang ,  Shengchao Zhang ,  Yongning Wang ,  Zhihua Zhu ,  Changhai Li

IPC分类号： B05D1/04 ,  C23C4/18 ,  B05D7/00 ,  B05D1/00 ,  B60B21/00

CPC分类号： B05D1/04 ,  B05D1/002 ,  B05D7/53 ,  B05D2202/25 ,  B60B7/0046 ,  B60B7/0053 ,  B60B7/063 ,  B60B7/065 ,  B60B7/066 ,  B60B21/00 ,  B60B2900/572 ,  C23C4/18

摘要： The present invention provides a method for color register spraying of a hub, which includes machining and turning for glossy finish after spraying a black paint on the surface of a hub, and then spraying a color transparent paint onto the hub. The method provided by the invention achieves a spraying-based color register effect through spraying of the color transparent paint, which greatly improves the production efficiency and is available for batch production.