公开(公告)号：US20030021508A1

公开(公告)日：2003-01-30

申请号：US09910888

申请日：2001-07-24

Inventor： Kun-Yuan Lee

IPC: F16C013/00

CPC classification number: B62K3/002 ,  B62K21/06

Abstract: A bearing journal for bicycles includes a lower race having two stops extending from an outer periphery of the lower race and an upper race having a skirt extending from an outer periphery thereof. A bearing is received between the lower race and the upper race. A protrusion extends inward from an inner periphery of the skirt which encloses the two stops. The steering tube of the front fork extends through the bearing journal and is connected to a handlebar stem. When the handlebar is rotated 180 degrees, the upper race co-rotated with the handlebar is stopped by the contact between the protrusion and one of the stops.

Abstract translation: 用于自行车的轴承轴颈包括具有从下座圈的外周延伸的两个止挡件的下座圈和具有从其外周延伸的裙部的上座圈。 在下座圈和上座圈之间接收轴承。 突起从包围两个止挡件的裙部的内周向内延伸。 前叉的转向管延伸穿过轴颈轴颈并连接到车把杆上。 当把手旋转180度时，与把手共同旋转的上座圈通过突起与其中一个止挡件之间的接触而停止。

公开(公告)号：US20030012474A1

公开(公告)日：2003-01-16

申请号：US09900877

申请日：2001-07-10

Inventor： Eiji Tajima ,  Akira Torii ,  Masuo Takaki

IPC: F16C013/00

CPC classification number: F16C33/768 ,  B60B27/00 ,  B60B27/0084 ,  F16C19/187 ,  F16C33/723 ,  F16C43/04 ,  F16C2326/02

Abstract: A wheel bearing assembly is provided which can prevent lowering of the bearing life due to entry of muddy water into the bearing through the gap between fitting surfaces of a first inner member and a second inner member. These members are rotatably supported by mounting rolling elements between double-row raceways formed on the inner peripheral surface of the outer member and raceways formed on the outer peripheral surfaces of the first and second inner members. A stem formed on the second inner member is inserted into a hole formed in the first inner member and the tip of the stem is caulked to hold the first and second inner members in a coupled state. An annular groove is formed in the outer periphery of the stem. A seal ring is mounted in the annular groove.

Abstract translation: 提供一种车轮轴承组件，其可以防止由于第一内部构件和第二内部构件的配合表面之间的间隙而使泥水进入到轴承中的轴承寿命降低。 这些构件通过在形成在外构件的内周面上的双列滚道和形成在第一和第二内构件的外周面上的滚道之间安装滚动元件而可旋转地支撑。 形成在第二内部构件上的杆被插入到形成在第一内部构件中的孔中，并且杆的顶端被铆接以将第一和第二内部构件保持在联接状态。 在杆的外周形成环形槽。 密封圈安装在环形槽中。

公开(公告)号：US20020183179A1

公开(公告)日：2002-12-05

申请号：US09997106

申请日：2001-11-29

Applicant: METSO DRIVES OY

Inventor： Jaana Pienmaki ,  Timo Kukko ,  Asko Majori

IPC: B25F005/02 ,  F16C013/00

CPC classification number: F16C13/028 ,  D21G1/0013 ,  Y10T29/49556

Abstract: The invention concerns a connecting structure (10) between a driving transmission (11) and a roll (100) driven through it. The driving transmission (11) includes an input shaft (12) in the drive, whereby through the input shaft (12) the drive is transferred to toothed gears and further to the roll jacket (100a) of the driven roll (100) to rotate it. The roll (100) includes a central static shaft (100b) and a bearing (G) to support it. In order to allow axial and radial motions of the roll's (100) roll jacket when the driving transmission (11) is in the fixed position, a seal (25) including a sliding ring (30) is fitted in between the driving transmission (11) and the roll (100).

Abstract translation: 本发明涉及驱动传动装置（11）和驱动通过它的轧辊（100）之间的连接结构（10）。 驱动传动装置（11）包括驱动装置中的输入轴（12），由此通过输入轴（12）将驱动传递到齿轮，并进一步传递到从动辊（100）的辊套（100a）以旋转 它。 卷（100）包括中心静轴（100b）和轴承（G）以支撑它。 为了在驱动变速器（11）处于固定位置时允许辊（100）辊套的轴向和径向运动，包括滑动环（30）的密封件（25）安装在驱动变速器（11） ）和卷（100）。

公开(公告)号：US20020174544A1

公开(公告)日：2002-11-28

申请号：US10195025

申请日：2002-07-11

Inventor： Alan Charles Webb ,  Peter Holland ,  Peter Standring ,  Douglas H. Smith ,  Larry L. Bahney

IPC: F16C013/00 ,  B23P019/04

CPC classification number: B60B27/001 ,  B23P11/005 ,  B60B35/18 ,  B60B2310/208 ,  B60B2310/228 ,  B60B2310/306 ,  B60B2310/316 ,  B60B2360/10 ,  B60B2360/102 ,  B60B2380/14 ,  F16C19/386 ,  F16C35/063 ,  F16C2326/02 ,  Y10T29/49533 ,  Y10T29/49535 ,  Y10T29/49536 ,  Y10T29/49682 ,  Y10T29/49696 ,  Y10T29/49776 ,  Y10T29/49918 ,  Y10T29/53065 ,  Y10T29/53104

Abstract: A hub (2) includes a spindle (14) which projects through a housing (4) and rotates relative to the housing (4) on a bearing (6) that is located between the spindle (14) and the housing (4). The bearing (6) has two sets of raceways (28, 40) that are oblique to the axis x, and in addition rolling elements (36) arranged in two rows between the sets of raceways (28, 40). The inner raceways (28) that fit around the spindle (14) and have back faces (32), with the back face (32) for one of the races (26) being against a shoulder (18) from which the spindle (14) projects. Initially, the end of the spindle (14) projects straight beyond the back face (32) of the outer racenullindeed, so that the races (26) can be installed over the spindle (14). But once the housing (4) and races (26) are in a position around the spindle (14), the projecting end portion of the spindle (14) is deformed radially and axially in a rotary forming operation such that it transforms into a formed end (20) that lies behind back face (32) of the race (26). With the two races (26) between the formed end (20) and the shoulder (18). During the rotary forming operation the hub (26) rotates, and the end of its spindle (14) is forced against a rotating forming tool and the force is monitored. The housing (4) is restrained and the torque transferred from the rotating hub (2) to the housing (4) is monitored.

Abstract translation: 轮毂（2）包括主轴（14），该主轴突出通过壳体（4）并且相对于壳体（4）在位于主轴（14）和壳体（4）之间的轴承（6）上旋转。 轴承（6）具有与轴线x倾斜的两组滚道（28,40），另外还有两组排列在滚道组（28,40）之间的滚动元件（36）。 安装在主轴（14）周围并且具有后表面（32）的内滚道（28），其中一个座圈（26）的后表面（32）抵靠在肩部（18）上，主轴 ）项目。 最初，主轴（14）的端部直接突出超过外圈的背面（32），实际上，使得座圈（26）可以安装在主轴（14）上。 但是，一旦壳体（4）和座圈（26）处于围绕心轴（14）的位置，则主轴（14）的突出端部在旋转成形操作中径向和轴向地变形，使得其转变成形成 端部（20）位于座圈（26）的背面（32）之后。 通过形成的端部（20）和肩部（18）之间的两个座圈（26）。 在旋转成形操作期间，毂（26）旋转，并且其主轴（14）的端部被迫抵抗旋转成形工具，并且该力被监测。 对壳体（4）进行限制，并且监测从旋转轮毂（2）传递到壳体（4）的扭矩。

公开(公告)号：US20020172439A1

公开(公告)日：2002-11-21

申请号：US10193542

申请日：2002-07-11

Inventor： Alan Charles Webb ,  Peter Holland ,  Peter Standring ,  Douglas H. Smith ,  Larry L. Bahney

IPC: F16C013/00 ,  F16C041/04

CPC classification number: B23P11/005 ,  B23P11/00 ,  B60B27/001 ,  B60B35/18 ,  B60B2310/208 ,  B60B2310/228 ,  B60B2310/306 ,  B60B2310/316 ,  B60B2360/10 ,  B60B2360/102 ,  B60B2380/14 ,  F16C19/386 ,  F16C35/063 ,  F16C41/007 ,  F16C2326/02 ,  G01P3/443 ,  G01P3/446

Abstract: A hub (2) includes a spindle (14) which projects through a housing (4) and rotates relative to the housing (4) on a bearing (6) that is located between the spindle (14) and the housing (4). The bearing (6) has two sets of raceways (28,40) that are oblique to the axis x, and in addition rolling elements (36) arranged in two rows between the sets of raceways (28,40). The inner raceways (28) that fit around the spindle (14) and have back faces (32), with the back face (32) for one of the races (26) being against a shoulder (18) from which the spindle (14) projects. Initially, the end of the spindle (14) projects straight beyond the back face (32) of the outer racenullindeed, so that the races (26) can be installed over the spindle (14). But once the housing (4) and races (26) are in a position around the spindle (14), the projecting end portion of the spindle (14) is deformed radially and axially in a rotary forming operation such that it transforms into a formed end (20) that lies behind back face (32) of the race (26). With the two races (26) between the formed end (20) and the shoulder (18). During the rotary forming operation the hub (26) rotates, and the end of its spindle (14) is forced against a rotating forming tool and the force is monitored. The housing (4) is restrained and the torque transferred from the rotating hub (2) to the housing (4) is monitored.

Abstract translation: 轮毂（2）包括主轴（14），该主轴突出通过壳体（4）并且相对于壳体（4）在位于主轴（14）和壳体（4）之间的轴承（6）上旋转。 轴承（6）具有与轴线x倾斜的两组滚道（28,40），以及在滚道组（28,40）之间布置成两排的滚动元件（36）。 安装在主轴（14）周围并且具有后表面（32）的内滚道（28），其中一个座圈（26）的后表面（32）抵靠在肩部（18）上，主轴 ）项目。 最初，主轴（14）的端部直接突出超过外圈的背面（32），实际上，使得座圈（26）可以安装在主轴（14）上。 但是，一旦壳体（4）和座圈（26）处于围绕心轴（14）的位置，则主轴（14）的突出端部在旋转成形操作中径向和轴向地变形，使得其转变成形成 端部（20）位于座圈（26）的背面（32）之后。 通过形成的端部（20）和肩部（18）之间的两个座圈（26）。 在旋转成形操作期间，毂（26）旋转，并且其主轴（14）的端部被迫抵抗旋转成形工具，并且该力被监测。 对壳体（4）进行限制，并且监测从旋转轮毂（2）传递到壳体（4）的扭矩。

公开(公告)号：US20020169060A1

公开(公告)日：2002-11-14

申请号：US10091036

申请日：2002-03-06

Applicant: USINOR

Inventor： Herve Dietsch

IPC: B25F005/02 ,  F16C013/00

CPC classification number: C21D9/563 ,  B32B18/00 ,  C04B41/009 ,  C04B41/5042 ,  C04B41/5057 ,  C04B41/52 ,  C04B41/87 ,  C04B41/89 ,  C04B2237/348 ,  C04B2237/36 ,  C04B2237/363 ,  C04B2237/365 ,  C04B2237/38 ,  C04B2237/385 ,  F27D3/026 ,  Y10T29/4956 ,  C04B35/565 ,  C04B35/806 ,  C04B35/83 ,  C04B41/5001 ,  C04B41/5059 ,  C04B41/522

Abstract: Roller designated for the transfer of a metal strip within a continuous annealing furnace, consisting of a driving shaft encased in a collar which bears the strip, characterized in that at least the collar is manufactured of a composite material such as carbon-carbon fiber (CCF) or silicon carbide-silicon carbide (SiCnullSiC).

Abstract translation: 滚筒，用于在连续退火炉内转移金属带，该滚筒包括一个包围在带状带的轴上的驱动轴，其特征在于，至少该轴环由复合材料制成，例如碳 - 碳纤维（CCF ）或碳化硅 - 碳化硅（SiC-SiC）。

公开(公告)号：US20020155934A1

公开(公告)日：2002-10-24

申请号：US10019899

申请日：2001-12-31

Inventor： Hideo Kijima ,  Toshiki Hiruta ,  Kazuhito Kenmochi ,  Toshiyuki Hattori ,  Maki Horiuchi

IPC: B25F005/02 ,  F16C013/00

CPC classification number: B21B27/03 ,  B21B1/26 ,  B21B27/00 ,  B22F7/008 ,  B22F7/062 ,  B22F2998/00 ,  B22F3/15

Abstract: The present invention has an object to provide a manufacturing method of a long large-diameter composite cemented carbide roll and a hot rolling method of steel using the same. The roll manufacturing method covers a composite cemented carbide roll formed by engaging with, and fixing to, a steel arbor, a sleeve comprising an outer layer made of a cemented carbide formed by integrating a plurality of previously sintered cylindrical formed members and an inner layer made of a steel material formed on the inner surface of the outer layer. The sleeve has a sectional area ratio So/Si of the sectional area So of the outer layer and the sectional area Si of the inner layer in a cross-section perpendicular to the rotation axis within a range of from 0.3 to 20. The sleeve has a length within a range of from 520 to 6,000 mm. When hot-rolling steel, the cemented carbide rolls of the invention are used as work rolls of at least one stand for a roughing mill and/or a finishing mill.

Abstract translation: 本发明的目的是提供一种长大直径复合硬质合金辊的制造方法和使用其的钢的热轧方法。 辊制造方法包括通过与钢心轴接合和固定而形成的复合硬质合金辊，套筒包括由通过将多个预先烧结的圆柱形成形构件整合形成的硬质合金制成的外层和制成的内层 形成在外层的内表面上的钢材。 套筒的外层的截面积So的截面积比So / Si和垂直于旋转轴线的截面的内层的截面面积Si在0.3〜20的范围内。套筒具有 长度在520至6000毫米的范围内。 当热轧钢时，本发明的硬质合金辊用作至少一台用于粗轧机和/或精轧机的工作辊。

公开(公告)号：US20020115546A1

公开(公告)日：2002-08-22

申请号：US09982754

申请日：2001-10-22

Inventor： Seo-Won Park

IPC: F16C013/00

CPC classification number: F16C13/00 ,  G03G15/2057 ,  Y10T29/49549 ,  Y10T29/49554 ,  Y10T29/4956 ,  Y10T29/49563

Abstract: A pressure roller for a fixing device is manufactured by extruding silicone rubber on a shaft, foaming the extruded silicone rubber, subjecting the foamed silicone rubber to primary and secondary heat treatments, polishing the heat-treated silicone rubber, and then disposing the polished silicone rubber in a resin tube. In accordance with one embodiment, the pressure roller includes a shaft, a first silicone rubber layer formed on the shaft so as to surround the shaft, a resin tube formed on the first silicone rubber layer so as to surround the shaft, the resin tube having extensions at opposite ends thereof, each extension extending beyond the opposite ends of the first silicone rubber layer, and second silicone rubber layers formed at respective opposite ends of the first silicone rubber layer between the extensions of the resin tube and the shaft. The second silicone rubber layers serve to couple the first silicone rubber layer to the resin tube. In accordance with another embodiment, the pressure roller includes a shaft, a silicone rubber layer extruded on the shaft using an extruder so as to surround the shaft, and foamed so as to have a number of pores, and a resin tube bonded to the silicone rubber layer while surrounding the silicone rubber layer by use of adhesive.

Abstract translation: 通过在轴上挤出硅橡胶，使挤出的硅橡胶发泡，对发泡硅橡胶进行一次和二次热处理，抛光热处理的硅橡胶，然后将抛光的硅橡胶 在树脂管中。 根据一个实施例，压力辊包括轴，形成在轴上以围绕轴的第一硅橡胶层，形成在第一硅橡胶层上以围绕轴的树脂管，树脂管具有 每个延伸部延伸超过第一硅橡胶层的相对端，第二硅橡胶层在第一硅橡胶层的相对的两端形成在树脂管和轴的延伸部之间。 第二硅橡胶层用于将第一硅橡胶层与树脂管连接。 根据另一个实施例，加压辊包括轴，使用挤出机在轴上挤出以围绕轴的硅橡胶层，并发泡以具有多个孔，以及与硅树脂结合的树脂管 橡胶层，同时通过使用粘合剂围绕硅橡胶层。

公开(公告)号：US20020106140A1

公开(公告)日：2002-08-08

申请号：US10037784

申请日：2002-01-04

Applicant: GKN Automotive, Inc.

Inventor： Frederick J. Uchman

IPC: F16C013/00

CPC classification number: F16D3/223 ,  F16C19/186 ,  F16C19/386 ,  F16C33/768 ,  F16C35/063 ,  F16C2326/02 ,  F16D1/06 ,  F16D2003/22326 ,  F16D2300/12

Abstract: An assembly including an outer race of a constant velocity joint and part of a vehicle wheel bearing sealed by a sealing member. The outer race has a first bore defining a neck portion having an interior surface including an annular wall. The wheel bearing part has a second bore with an open end and a flange. The second bore defines a central passage and the flange engages the interior surface of the neck portion. The engaged portion is sealed by a sealing member including a body sealingly engaging the central passage and a diaphragm attached to the body sealingly engaging the annular wall. In one aspect of the invention, the sealing member body includes a cylindrical body having an annular groove formed therein containing a seal for sealingly engaging the central passage. In another aspect of the invention, the interior surface includes an annular ridge and the diaphragm includes a curved portion engaging the annular wall and the annular ridge.

Abstract translation: 一种组件，其包括等速万向节的外圈和由密封构件密封的车轮轴承的一部分。 外圈具有限定具有包括环形壁的内表面的颈部的第一孔。 车轮轴承部件具有带开口端和法兰的第二孔。 第二孔限定中央通道，并且凸缘与颈部的内表面接合。 被接合部分由密封件密封，密封件包括密封地接合中心通道的主体和附接到主体的隔膜，密封地接合环形壁。 在本发明的一个方面，密封件主体包括一个圆筒体，其中形成有环形槽，其中包含用于密封地接合中心通道的密封件。 在本发明的另一方面，内表面包括一个环形脊，并且隔膜包括接合环形壁和环形脊的弯曲部分。

公开(公告)号：US20020086781A1

公开(公告)日：2002-07-04

申请号：US09427559

申请日：1999-10-26

Inventor： HIROFUMI OKUDA ,  YUICHIRO MARUYAMA ,  HIROYASU KATO ,  HIROKI SUGIURA

IPC: F16C013/00

CPC classification number: G03G15/0233 ,  Y10T428/1359

Abstract: A charging roll which is held in rolling contact with a photosensitive drum for charging the photosensitive drum. The charging roll includes an outermost layer formed of a resin composition containing a grafted carbon as an electrically conductive agent. The grafted carbon includes a carbon black and a polymer which is grafted on the carbon black so as to cover a surface of the carbon black.

Abstract translation: 充电辊与感光鼓保持滚动接触，用于对感光鼓充电。 充电辊包括由含有作为导电剂的接枝碳的树脂组合物形成的最外层。 接枝碳包括炭黑和接枝在炭黑上以覆盖炭黑表面的聚合物。