公开(公告)号：US11333234B2

公开(公告)日：2022-05-17

申请号：US16709062

申请日：2019-12-10

Applicant: Steering Solutions IP Holding Corporation

Inventor： Jeffrey E. Beyerlein ,  Alan G. Turek ,  Himadri Shastry ,  Jason T. Rutkiewicz

IPC: F16H55/12 ,  F16H55/06 ,  F16H35/10 ,  B29D15/00 ,  F16H57/00 ,  F16H57/032 ,  F16H1/08

Abstract: Embodiments of a system, method and apparatus for a gear are disclosed. For example, a metallic gear hub can include an axis of rotation and metallic gear teeth. The metallic gear teeth can be smaller than a final gear teeth size of the gear. The metallic gear teeth can be co-planar with the axis. In addition, the metallic gear teeth can be non-orthogonal to the axis. A polymer layer can be located on the metallic gear teeth to form polymer gear teeth on the metallic gear teeth. The polymer gear teeth can form the final gear teeth size of the gear.

公开(公告)号：US10576673B2

公开(公告)日：2020-03-03

申请号：US16086527

申请日：2017-02-22

Applicant: ENPLAS CORPORATION

Inventor： Kazuyuki Sakamaki ,  Tetsuya Tokiwa

IPC: B29C45/27 ,  F16H55/06 ,  B29D15/00 ,  F16H55/48 ,  F16H55/17 ,  B29L15/00

Abstract: A resin gear includes a web with a side surface on which a first annular rib and a second annular rib are formed to be concentric with a boss. The web has an inner web portion coupling the first annular rib to the second annular rib, and an outer web portion coupling the second annular rib to a rim. The inner web portion is formed to have a thickness gradually reduced from one intersection point toward another intersection point, the intersection points being intersection points of a virtual radial direction line passing through a center of the boss with the second annular rib. The first annular rib has a side surface on which only one gate mark of an injection molding is formed at a position on a radially outer side with respect to a first tooth portion and a position biased to the other intersection point on the virtual radial direction line.

公开(公告)号：US20180313442A1

公开(公告)日：2018-11-01

申请号：US15772696

申请日：2016-11-01

Applicant: THE UAB RESEARCH FOUNDATION

Inventor： Haibin Ning ,  Uday Vaidya ,  Selvum Pillay

IPC: F16H55/06 ,  F16H55/14 ,  B29D15/00

CPC classification number: F16H55/06 ,  F16H55/14

Abstract: Various examples of methods and apparatuses are provided for a hybrid composite gear. The hybrid composite gear includes a continuous fiber thermoplastic composite material co-molded onto a periphery of a neat thermoplastic or discontinuous fiber thermoplastic gear.

公开(公告)号：US10105914B2

公开(公告)日：2018-10-23

申请号：US14794319

申请日：2015-07-08

Applicant: JTEKT CORPORATION

Inventor： Takeshi Kunishima

IPC: B29C70/54 ,  B29C45/14 ,  B29C70/68 ,  F16H55/06 ,  F16H55/17 ,  B29C45/00 ,  B29C70/46 ,  B29D15/00 ,  B29C70/48 ,  B29L15/00 ,  B29K105/08 ,  B29K105/12

Abstract: In a manufacturing method, an annular preform made of reinforcing fibers is set in a region of a mold which corresponds to a sleeve. In this state, this region of the mold and a region of the mold which corresponds to a tooth portion are filled with a resin. A gear is manufactured by this process.

公开(公告)号：US09896637B2

公开(公告)日：2018-02-20

申请号：US15091950

申请日：2016-04-06

Applicant: JTEKT CORPORATION

Inventor： Takeshi Kunishima ,  Tomoya Nishida

IPC: F16C33/20 ,  C08L75/00 ,  C10M107/42 ,  F16H55/17 ,  B29B7/20 ,  B29B7/24 ,  B29D15/00 ,  F16C33/44 ,  C08K3/00 ,  C08K5/29 ,  C08K7/14 ,  F16H1/00 ,  F16C33/00 ,  B29K77/00 ,  B29K105/16 ,  B29K105/00 ,  B29K509/08 ,  B29L31/04

CPC classification number: C10M107/42 ,  B29B7/20 ,  B29B7/24 ,  B29D15/00 ,  B29K2077/00 ,  B29K2105/0005 ,  B29K2105/16 ,  B29K2509/08 ,  B29K2995/0077 ,  B29K2995/0087 ,  B29K2995/0088 ,  B29L2031/04 ,  C08K3/013 ,  C08K5/29 ,  C08K7/14 ,  F16C33/00 ,  F16C33/201 ,  F16C33/208 ,  F16C33/44 ,  F16C2208/02 ,  F16C2208/40 ,  F16H1/00 ,  F16H55/17 ,  C08K3/0033 ,  C08L77/00

Abstract: In a method of manufacturing a sliding member including a polyamide resin and a filler, a compound having a carbodiimide bond is supplied during kneading of the polyamide resin and the filler.

公开(公告)号：US09068647B2

公开(公告)日：2015-06-30

申请号：US14000235

申请日：2012-01-31

Applicant: Hyung-Jun Kim

Inventor： Hyung-Jun Kim

IPC: B32B37/00 ,  F16H55/17 ,  B29C45/14 ,  F16H55/06 ,  B23P15/14 ,  B29C70/84 ,  B29C45/00 ,  B29D15/00 ,  B29C33/00

CPC classification number: F16H55/17 ,  B23P15/14 ,  B29C33/0066 ,  B29C45/0046 ,  B29C45/14 ,  B29C45/14467 ,  B29C45/14491 ,  B29C45/1459 ,  B29C45/1671 ,  B29C45/2708 ,  B29C70/84 ,  B29D15/00 ,  B29L2015/003 ,  F16H55/06 ,  F16H2055/065 ,  Y10T74/1987

Abstract: Provided is a method for manufacturing a gear wheel, the method including: preparing an insertion unit formed of a steel material having a hollow pipe shape; injection-molding an outer side unit including teeth on an outer circumference; and molding a connection unit having a wheel shape by injecting resin into at least three points between the insertion unit and the outer side unit so as to connect the insertion unit and the outer side unit after arranging the insertion unit on the inner center of the outer side unit. According to the method, removing of an unnecessarily injected portion may be omitted since the resin is injected between the insertion unit and the outer side unit while injection-molding the connection unit. Also, productivity is increased by decreasing a number of defective products generated due to cracks.

Abstract translation: 提供一种制造齿轮的方法，该方法包括：准备由具有中空管形状的钢材形成的插入单元; 在外圆周上注塑包含齿的外侧单元; 以及通过将树脂注入到所述插入单元和所述外侧单元之间的至少三个点中来成型具有车轮形状的连接单元，以在将所述插入单元布置在所述外部的内部中心之后连接所述插入单元和所述外侧单元 侧单位 根据该方法，由于在注射成型连接单元的同时，在插入单元和外侧单元之间注入树脂，所以可以省略去除不必要的注入部分。 此外，通过减少由于裂纹而产生的缺陷产物的数量增加了生产率。

公开(公告)号：US20110280627A1

公开(公告)日：2011-11-17

申请号：US13067114

申请日：2011-05-10

Applicant: Hiromichi Matsuda

Inventor： Hiromichi Matsuda

IPC: G03G15/00 ,  B29C45/00 ,  B29D15/00 ,  F16H1/20

CPC classification number: G03G15/757 ,  G03G15/5008 ,  Y10T74/19647 ,  Y10T74/19651

Abstract: A drive device to rotatively drive N number of image carriers. The drive device includes a single drive motor to generate torque to be transmitted to the image carriers, N number of drive gears to transmit the torque to the image carriers, an input gear rotatively driven by the torque and engaging a first drive gear to transmit the torque to the first drive gear, and N−1 number of idler gears provided between each of the drive gears, respectively, to transmit the torque from the drive gears provided on an upstream side to the drive gears provided on a downstream side in a direction of transmission of torque. The torque generated by the drive motor is sequentially transmitted from the first drive gear to the Nth drive gear via the idler gears to rotatively drive the image carriers.

Abstract translation: 用于旋转驱动N个图像载体的驱动装置。 驱动装置包括单个驱动马达以产生传递到图像载体的扭矩，N个驱动齿轮以将扭矩传递到图像载体;输入齿轮，通过扭矩旋转驱动并与第一驱动齿轮啮合， 分别设置在每个驱动齿轮之间的N-1个空转齿轮，用于将设置在上游侧的驱动齿轮的扭矩传递到设置在上游侧的下游侧的驱动齿轮 的扭矩传递。 由驱动电动机产生的扭矩通过空转齿轮从第一驱动齿轮依次传递到第N驱动齿轮，以便旋转地驱动图像载体。

公开(公告)号：US5074828A

公开(公告)日：1991-12-24

申请号：US509003

申请日：1990-04-13

Applicant: Paul R. Ellis

Inventor： Paul R. Ellis

IPC: B29C70/34 ,  B29D15/00 ,  F16H55/06 ,  F16H55/17

CPC classification number: F16H55/171 ,  B29C70/347 ,  B29D15/00 ,  F16H55/06 ,  B29K2105/0854 ,  B29L2015/003

Abstract: A power transmission wheel of the gear wheel sprocket wheel and pulley wheel type has hub portion or rim portion formed of a composite material of discontinuous fiber disposed in a plastic matrix where teeth are formed in one of the portions so as to define flank surfaces and where lateral side portion of fiber follow the contour of the surface so as to minimize in portions of fiber at ends the flank surfaces. A method for manufacturing a power transmission wheel by winding a strip of uncured material having embedded discontinuous lengths of fiber, and winding the strip in a volute fashion to form a preform having oppositely facing sides, and pressing the preform on one side and shaping the preform, and heating the preform to define a power transmission wheel.

Abstract translation: 齿轮链轮和皮带轮轮的动力传动轮具有轮毂部分或轮缘部分，该轮毂部分或轮缘部分由布置在塑料矩阵中的不连续纤维的复合材料形成，其中齿形成在其中一个部分中，以便限定侧面， 纤维的侧面部分遵循表面的轮廓，从而使纤维在端部的侧面部分最小化。 通过卷绕具有嵌入的不连续长度的纤维的未固化材料条来制造动力传递轮的方法，并且以蜗壳的方式卷绕条带以形成具有相对侧面的预成型件，并且在一侧上挤压预成型件并使预制件成形 并且加热预制件以限定动力传递轮。

公开(公告)号：US4934024A

公开(公告)日：1990-06-19

申请号：US331273

申请日：1989-03-30

Applicant: Vernon R. Sexton, I

Inventor： Vernon R. Sexton, I

IPC: A63B49/08 ,  B25G1/10 ,  B29D15/00

CPC classification number: A63B49/08 ,  A63B60/08 ,  A63B60/10 ,  A63B60/12 ,  B25G1/102 ,  B29D15/00 ,  A63B60/14 ,  A63B60/16 ,  A63B60/52 ,  B29L2031/463 ,  Y10S16/12 ,  Y10S264/30 ,  Y10T16/466 ,  Y10T74/20828

Abstract: The grip is comprised of a deformable cover formed of a thermoplastic material which is stable and semi-rigid at normal ambient temperatures and is soft and deformable when heated in boiling water. The cover is attached to an implement handle heated and deformed to the shape required by a specific implement user. The method of forming the grip includes the steps of coating the implement handle with a cover material, heating the implement handle until the material has become softened, and grasping an implement handle while the cover is soft and deformable, thereby causing the cover to be molded to a user's specific shape. The high coefficient of friction and the moldability of the material results in a superior grip.

Abstract translation: 手柄包括由热塑性材料形成的可变形盖，该热塑性材料在正常环境温度下是稳定的和半刚性的，当在沸水中加热时它是柔软的和可变形的。 盖被附着到加热和变形到特定工具用户所需形状的工具手柄上。 形成把手的方法包括以下步骤：用盖材料涂覆工具把手，加热工具手柄直到材料变软，并且当盖子柔软且可变形时抓住工具手柄，从而使盖子成型 到用户的具体形状。 高摩擦系数和材料的成型性导致优异的抓地力。

公开(公告)号：US4600372A

公开(公告)日：1986-07-15

申请号：US767591

申请日：1985-08-20

Applicant: Victor Barouh ,  Seth Dinsky

Inventor： Victor Barouh ,  Seth Dinsky

IPC: B29C33/12 ,  B29C70/68 ,  B29D15/00 ,  B41J33/14

CPC classification number: B29C70/68 ,  B29C33/126 ,  B29D15/00 ,  B41J33/14

Abstract: A system for mounting a gear member having gear teeth tilted in one direction onto a core pin of a mold. The gear member is a part of a drive gear member that rotates a pick-up spindle of a used ribbon in a cassette. The gear forms a center hole having a rim that has at least three keys that are adapted to slide upon at least three keyways formed by the core pin. The keys are positioned at such angular distance that a mirror image of the metal key member and the keys would not be adapted to be received by the keyways of the core pin.

Abstract translation: 一种用于安装齿轮构件的系统，齿轮构件具有沿一个方向倾斜到模具的芯销上的齿轮齿。 齿轮构件是驱动齿轮构件的一部分，该驱动齿轮构件使带中的使用的带的拾取主轴旋转。 齿轮形成具有轮辋的中心孔，所述轮辋具有至少三个键，所述至少三个键适于在由所述芯销形成的至少三个键槽上滑动。 键被定位成这样的角度距离，使得金属键构件的镜像和键不会被芯针的键槽接收。