公开(公告)号：US193988A

公开(公告)日：1877-08-07

申请号：US193988D

CPC classification number: B60B21/10

公开(公告)号：US11897282B2

公开(公告)日：2024-02-13

申请号：US16398620

申请日：2019-04-30

Applicant: SRAM, LLC

Inventor： Ruan Trouw ,  Michael Hall ,  Aaron Packard

IPC: B60B21/02 ,  B60B21/06 ,  B60B21/10 ,  B60B5/02 ,  B60B1/00

CPC classification number: B60B21/02 ,  B60B1/003 ,  B60B5/02 ,  B60B21/062 ,  B60B21/10 ,  B60B2360/3416 ,  B60B2360/3418 ,  B60B2360/36

Abstract: A bicycle rim and/or wheel are provided. The bicycle rim and/or wheel includes a single wall formed into the bicycle rim. The wall is formed of composite material having a spoke attachment portion and a tire attachment portion formed therein. The composite material may include at least two different materials, or fibers used as reinforcement material, forming layers of a thickness of the rim.

公开(公告)号：US20230406037A1

公开(公告)日：2023-12-21

申请号：US18462312

申请日：2023-09-06

Applicant: Hed Cycling Products, Inc.

Inventor： Steven Arthur Hed ,  Christopher Andrew Edin

IPC: B60B21/02 ,  B60B21/10

CPC classification number: B60B21/025 ,  B60B21/02 ,  B60B21/10 ,  B60B21/104 ,  B60B2900/1216 ,  Y02T10/88 ,  B60B2900/50 ,  B60Y2200/134 ,  B60B1/003

Abstract: An aerodynamic bicycle rim comprising: a circumferential outer portion comprising a circumferential outer surface, the circumferential outer portion adapted to seat a bicycle tire; a nose; and a set of sidewalls, each sidewall extending radially from the nose of the aerodynamic bicycle rim to a corresponding transition to the circumferential outer surface to form a rim body having a maximum rim body width that is greater than a maximum width of the bicycle tire. The aerodynamic bicycle rim is operable to seat the bicycle tire so that the aerodynamic bicycle rim and the bicycle tire form an asymmetrical cross-sectional shape.

公开(公告)号：US11724539B2

公开(公告)日：2023-08-15

申请号：US17285553

申请日：2019-10-23

Applicant: Bridgestone Americas Tire Operations, LLC

Inventor： David G. Abdallah, Jr.

IPC: B60B25/00 ,  B60C7/24 ,  B60B21/10 ,  B60C7/18

CPC classification number: B60B25/006 ,  B60B21/10 ,  B60C7/24 ,  B60C7/18

Abstract: A rim assembly for a tire includes an outer rim having an outer annular surface and an inner surface. The rim assembly also has an inner rim with an outer surface, wherein the inner surface of the outer rim has a first plurality of axial grooves that define a first plurality of axial ridges. The outer surface of the inner rim has a second plurality of axial grooves that define a second plurality of axial ridges. The second plurality of axial grooves have a cross-sectional geometry corresponding to a cross-sectional geometry of the first plurality of axial ridges, and the second plurality of axial ridges have a cross-sectional geometry corresponding to a cross-sectional geometry of the first plurality of axial grooves.

公开(公告)号：US20180104984A1

公开(公告)日：2018-04-19

申请号：US15505693

申请日：2016-08-29

Applicant: JITI LOGISTICS CO., LTD.

Inventor： CHAE HONG LIM

IPC: B60B21/02 ,  B60B21/10 ,  B60B3/00

CPC classification number: B60B21/023 ,  B60B3/00 ,  B60B21/02 ,  B60B21/026 ,  B60B21/10 ,  B60B21/102 ,  B60B2900/111 ,  B60B2900/131 ,  B60B2900/133 ,  B60B2900/311 ,  B60B2900/521 ,  Y02T10/86

Abstract: Provided is a vehicle wheel. The vehicle wheel disclosed herein includes a disc member to which an axle is connected, and a rim portion connected to the disc member and on which a tire is mounted. The rim portion includes a first tire mounting portion connected to the disc member and including a first bead seat coming into contact with an outer bead of the tire, a second tire mounting portion located including a second bead seat coming into contact with an inner bead of the tire, and a well portion including an outer well portion extending from the first tire mounting portion, and an inner well portion configured to connect the outer well portion to the second tire mounting portion, and wherein a thickness is formed to be thinner in an order of the outer well portion, the second bead seat, and the inner well portion.

公开(公告)号：US09925828B2

公开(公告)日：2018-03-27

申请号：US15482091

申请日：2017-04-07

Applicant: K.G. Motors, Inc.

Inventor： Stanley F. Koziatek

IPC: B60B21/02 ,  B60B1/00 ,  B60B21/10 ,  B60B1/02 ,  B60B21/06

CPC classification number: B60B21/025 ,  B60B1/003 ,  B60B1/02 ,  B60B21/026 ,  B60B21/028 ,  B60B21/04 ,  B60B21/062 ,  B60B21/10 ,  B60B21/102 ,  B60B2900/111 ,  B60B2900/212 ,  B60B2900/523 ,  B60Y2200/13

Abstract: A bicycle wheel rim having a circular base portion including a proximal surface and a distal surface, and a pair of integral sidewalls extending generally radially outward from an intersection region of the proximal surface and the distal surface. The distal surface of the rim has a central hump, a trough contiguous with the central hump extending axially outward from the hump, and a flat shelf immediately adjacent, contiguous with, and extending axially outward from the trough. Another embodiment of the invention is directed to a bicycle wheel including the embodied rim, a plurality a spokes engaged at respective ends thereof with the rim and a hub engaged with the plurality of spoke members at opposite ends thereof. Another embodiment of the invention is directed to a bicycle wheel assembly comprising the embodied wheel and a tube and/or tire mounted on the rim.

公开(公告)号：US09840111B2

公开(公告)日：2017-12-12

申请号：US15118768

申请日：2015-02-12

Applicant: Specialized Bicycle Components, Inc.

Inventor： Chuck Teixeira

IPC: B60B25/08 ,  B60C15/02 ,  B60B21/10 ,  B60C3/02 ,  B60B5/02 ,  B60B21/02 ,  B60B21/04 ,  B60B21/12 ,  B60B25/06 ,  B60B1/00 ,  B60C29/02

CPC classification number: B60B25/08 ,  B60B1/003 ,  B60B5/02 ,  B60B21/021 ,  B60B21/025 ,  B60B21/026 ,  B60B21/04 ,  B60B21/10 ,  B60B21/104 ,  B60B21/12 ,  B60B25/06 ,  B60B2360/10 ,  B60B2360/32 ,  B60B2360/3416 ,  B60B2360/50 ,  B60B2900/212 ,  B60B2900/5116 ,  B60C3/02 ,  B60C15/0209 ,  B60C29/02 ,  B60C2200/12 ,  B60Y2200/13 ,  Y10T152/10747

Abstract: A bicycle wheel including a hub and a rim coupled to the hub. The wheel also includes a cover that is coupled to rim and that defines a bead seat engageable by a tire. The rim can have a first annular feature and the cover can have a second annular feature that is complementary to the first annular feature to attach the cover to the rim.

公开(公告)号：US09649878B2

公开(公告)日：2017-05-16

申请号：US14859591

申请日：2015-09-21

Applicant: K.G. Motors, Inc.

Inventor： Stanley F. Koziatek

IPC: B60B21/02 ,  B60B21/04 ,  B60B21/06 ,  B60B21/10 ,  B60B1/00 ,  B60B1/02

CPC classification number: B60B21/025 ,  B60B1/003 ,  B60B1/02 ,  B60B21/026 ,  B60B21/028 ,  B60B21/04 ,  B60B21/062 ,  B60B21/10 ,  B60B21/102 ,  B60B2900/111 ,  B60B2900/212 ,  B60B2900/523 ,  B60Y2200/13

Abstract: A bicycle wheel rim having a circular base portion including a proximal surface and a distal surface, and a pair of integral sidewalls extending generally radially outward from an intersection region of the proximal surface and the distal surface. The distal surface of the rim has a central hump, a trough contiguous with the central hump extending axially outward from the hump, and a flat shelf immediately adjacent, contiguous with, and extending axially outward from the trough. Another embodiment of the invention is directed to a bicycle wheel including the embodied rim, a plurality a spokes engaged at respective ends thereof with the rim and a hub engaged with the plurality of spoke members at opposite ends thereof. Another embodiment of the invention is directed to a bicycle wheel assembly comprising the embodied wheel and a tube and/or tire mounted on the rim.

公开(公告)号：US20170080749A1

公开(公告)日：2017-03-23

申请号：US14862643

申请日：2015-09-23

Applicant: Raymond Anderson Scruggs

Inventor： Raymond Anderson Scruggs

IPC: B60B21/10 ,  B60C19/12 ,  B60B21/04 ,  B60C15/02

CPC classification number: B60B21/10 ,  B60B1/003 ,  B60B21/04 ,  B60B21/102 ,  B60B21/104 ,  B60B21/12 ,  B60B2360/102 ,  B60B2360/104 ,  B60B2360/108 ,  B60B2360/32 ,  B60B2360/3416 ,  B60B2360/90 ,  B60B2900/111 ,  B60B2900/311 ,  B60B2900/721 ,  B60C15/02 ,  B60C15/0206 ,  B60C19/12 ,  B60C2200/12

Abstract: A bicycle wheel rim design with high safety margin and optimized strength-to-weight is described. The rim provides a tire bead supporting platform which defines a circumferential bead seat with minimum bead seat diameter equal to the standard tire bead diameter defined for a particular size of tire. Each tire bead seat defined along the rim circumference is comprised by a pair of circumferential ridges. The circumferential ridges comprise the external sidewalls of the rim and do not include tire bead hook features, and are of optimized sidewall thickness to add load strength and lateral stiffness, and resist crushing from impact. The interior ridges are increased diameter towards the medial plane of the rim to a value greater than the specified tire bead diameter. Given this geometry, the left lateral and right lateral of each tire bead is safely constrained within the defined bead seats under a wide variety of uses.

公开(公告)号：US09360257B2

公开(公告)日：2016-06-07

申请号：US14193698

申请日：2014-02-28

Applicant: AIR PRODUCTS AND CHEMICALS, INC.

Inventor： Anup Vasant Sane ,  Shailesh Pradeep Gangoli ,  Aleksandar Georgi Slavejkov ,  Michael David Buzinski ,  Jeffrey D. Cole ,  Reed Jacob Hendershot ,  Xiaoyi He

IPC: F27D19/00 ,  F23N1/02 ,  F23C5/08 ,  F23D14/84 ,  F27D99/00

CPC classification number: F23D14/84 ,  B60B21/10 ,  B60B21/102 ,  B60B21/104 ,  B60B21/108 ,  B60B25/045 ,  B60B25/08 ,  B60B25/12 ,  B60B25/14 ,  B60B2320/10 ,  B60B2900/116 ,  B60B2900/521 ,  B60B2900/523 ,  B60B2900/541 ,  B60B2900/711 ,  B60B2900/721 ,  B60Y2200/14 ,  B60Y2200/20 ,  F23C5/08 ,  F23N1/02 ,  F27D19/00 ,  F27D99/0033 ,  F27D2019/004 ,  F27D2099/004

Abstract: A transient heating burner including at least two burner elements each having a distribution nozzle configured to flow a fuel, and an annular nozzle surrounding the distribution nozzle and configured to flow an first oxidant, at least one staging nozzle configured to flow a second oxidant, and a controller programmed to independently control the fuel flow to each distribution nozzle such that at least one of the distribution nozzles is active and at least one of the distribution nozzles is passive, wherein an active distribution nozzle fuel flow is greater than an average fuel flow to the distribution nozzles and a passive nozzle fuel flow is less than the average fuel flow, and to control a staging ratio to be less than or equal to about 75%.

Abstract translation: 一种瞬时加热燃烧器，其包括至少两个燃烧器元件，每个燃烧器元件具有配置成流动燃料的分配喷嘴，以及围绕分配喷嘴的环形喷嘴，并且构造成流过第一氧化剂，至少一个配置成流过第二氧化剂的分级喷嘴， 控制器，其被编程为独立地控制到每个分配喷嘴的燃料流，使得至少一个分配喷嘴是有源的，并且至少一个分配喷嘴是无源的，其中主动分配喷嘴燃料流量大于平均燃料流量 分配喷嘴和被动喷嘴燃料流量小于平均燃料流量，并且将分级比控制在小于或等于约75％。