公开(公告)号：US20180290836A1

公开(公告)日：2018-10-11

申请号：US16010129

申请日：2018-06-15

Applicant: Ketten-Wulf Betriebs-GmbH

Inventor： Frank PADBERG ,  Christian HANEMANN

IPC: B65G39/20 ,  F16C13/00 ,  F16C13/02 ,  F16C19/06 ,  F16C19/54 ,  F16G13/06

CPC classification number: B65G39/20 ,  F16C13/006 ,  F16C13/022 ,  F16C19/06 ,  F16C19/54 ,  F16C19/541 ,  F16G13/06

Abstract: A roller device comprises: an attachment bolt; a roller mounted on the attachment bolt, wherein the roller is configured as a roller unit including at least one attachment bush, a bearing, and a roller; and a fastening system to releasably fasten the bush of the roller unit to the attachment bolt. The fastening system comprises a clip fastening system to mount the roller unit on the attachment bolt without using tools. The clip fastening system comprises a radially encircling groove in the inner surface of the attachment bush, a radially encircling groove in the surface of the attachment bolt, and a flexible securing ring.

公开(公告)号：US20180257870A1

公开(公告)日：2018-09-13

申请号：US15917157

申请日：2018-03-09

Applicant: Lewco, Inc.

Inventor： Gerald T. Guerra ,  Albert E. Sparling ,  Charles J. Fresch

IPC: B65G39/09 ,  B65G39/02 ,  F16C13/02

CPC classification number: B65G39/09 ,  B65G39/025 ,  B65G39/12 ,  B65G2207/48 ,  F16C13/022 ,  F16C19/54 ,  F16C2326/58

Abstract: A cartridge bearing assembly for a roller conveyor system includes a housing having a first end, a second end opposing the first end, an inner surface, and an outer surface. A pair of bearings is spaced from each other and disposed in the housing. An shaft is received by the pair of bearings. The shaft is formed from a plastic material. A spring is disposed about a first portion of the shaft intermediate the pair of bearings. The spring biases the shaft outwardly from the first end of the housing.

公开(公告)号：US20170182535A1

公开(公告)日：2017-06-29

申请号：US15394675

申请日：2016-12-29

Applicant: Extreme Caster Services, Inc.

Inventor： Frank Karns ,  Bryan David Votaw

IPC: B21B27/08 ,  B22D11/06 ,  F16C13/02 ,  B21B27/06

CPC classification number: B21B27/08 ,  B21B27/06 ,  B22D11/0651 ,  B22D11/1287 ,  F16C3/02 ,  F16C13/02 ,  F16C13/022 ,  F16C13/024

Abstract: A roll for continuous casting comprises a cylindrical roll rotatably mounted on a fixed axle and having a cooling chamber that surrounds the axle for receiving a flow of coolant. The axle is mounted on a roll support system. The roll support system comprises a first roll support connected to a coolant supply system and a second roll support connected to a coolant drain system. The axle comprises a first inlet connected to the first roll support, a first outlet connected to the coolant chamber, a second inlet connected to the coolant chamber, and a second outlet connected to the second roll support. A coolant flow circuit has a flow path from the coolant supply system to the coolant drain system through the first roll support, the first inlet, the first outlet, the coolant chamber, the second inlet, the second outlet, and the second roll support.

公开(公告)号：US20160258484A1

公开(公告)日：2016-09-08

申请号：US15061084

申请日：2016-03-04

Applicant: MANN+HUMMEL GMBH

Inventor： Alexander Korn

IPC: F16C27/02 ,  F16C33/20 ,  F02M35/10

CPC classification number: F16C11/045 ,  F02B31/06 ,  F02M35/10255 ,  F16C13/022 ,  F16C2360/22 ,  Y02T10/146

Abstract: Disclosed is a flap bearing arrangement (10), having a bearing mount (20) with two side parts (24) connected by means of a tube section (22), between which is arranged an O-ring (30) which surrounds the tube section (22). Also disclosed is a flap bearing arrangement (100) for an intake device (200) having a flap shaft (100).

Abstract translation: 公开了一种翼片轴承装置（10），其具有轴承座（20），其具有通过管段（22）连接的两个侧部件（24），其间布置有围绕管的O形环（30） 第（22）节。 还公开了一种用于具有挡板轴（100）的进气装置（200）的翼片轴承装置（100）。

公开(公告)号：US20160257064A1

公开(公告)日：2016-09-08

申请号：US15029550

申请日：2014-10-17

Applicant: SAIPEM S.P.A.

Inventor： Cristian Scaini ,  Valerio Bregonzio

IPC: B29C63/06 ,  B29C65/00 ,  B29C63/04

CPC classification number: B29C63/06 ,  B29C53/562 ,  B29C63/048 ,  B29C65/3656 ,  B29C65/46 ,  B29C66/1122 ,  B29C66/1222 ,  B29C66/1226 ,  B29C66/5326 ,  B29C66/652 ,  B29C66/81431 ,  B29C66/81461 ,  B29C66/8362 ,  B29K2023/06 ,  B29K2023/12 ,  B29K2105/243 ,  B29L2023/22 ,  B29L2023/225 ,  B32B37/0053 ,  F16C13/022 ,  F16L13/0272 ,  F16L58/1054 ,  F16L58/1063 ,  F16L58/109 ,  F16L58/181

Abstract: A roller for compressing protective sheeting of polymer material around a pipeline rotates about a given or designated axis of rotation and has a shaft; and a first tubular portion which extends about the shaft and varies in elasticity along the given or designated axis of rotation; more specifically, the first tubular portion is of greater elasticity at the ends of the roller than at the center of the roller.

Abstract translation: 围绕管道压缩聚合物材料的保护片的辊围绕给定或指定的旋转轴线旋转并具有轴; 以及第一管状部分，其围绕所述轴延伸并沿着给定或指定的旋转轴线的弹性变化; 更具体地，第一管状部分在辊的端部处具有比在辊的中心处更大的弹性。

公开(公告)号：US08591116B2

公开(公告)日：2013-11-26

申请号：US12991620

申请日：2009-05-08

Applicant: George Fedorovich

Inventor： George Fedorovich

IPC: F16C33/80 ,  F16J15/447

CPC classification number: F16J15/4476 ,  B65G39/09 ,  F16C13/022 ,  F16C19/364 ,  F16C19/548 ,  F16C33/80 ,  F16C2326/58

Abstract: A bearing-isolating seal (40) comprises a metal seal member (50) and a non-metal seal member (60). The seal members (50, 60) comprise radial walls (51-53, 61-62) defining annular slots (55-56, 65) that together form a labyrinth-like path through the seal (40). The spindle-side wall (62) of the metal seal member (50) is sized for press-fit attachment around a spindle and the roller-side wall (51) of the non-metal seal member (60) is adapted to receive a roller therearound.

Abstract translation: 轴承隔离密封件（40）包括金属密封件（50）和非金属密封件（60）。 密封构件（50,60）包括限定环形狭槽（55-56,65）的径向壁（51-53,61-62），其一起形成通过密封件（40）的迷宫状路径。 金属密封构件（50）的主轴侧壁（62）的尺寸被设计成用于压配合在心轴周围，并且非金属密封构件（60）的辊侧壁（51）适于接收 滚动在周围。

公开(公告)号：US20080153683A1

公开(公告)日：2008-06-26

申请号：US11962550

申请日：2007-12-21

Applicant: Todd W. Kirkpatrick ,  Robert H. Wheeler

Inventor： Todd W. Kirkpatrick ,  Robert H. Wheeler

IPC: B65G39/09 ,  F16C33/80 ,  F16C43/00

CPC classification number: F16C33/80 ,  B65G39/09 ,  F16C13/022 ,  F16C19/06 ,  F16C33/76 ,  F16C35/06 ,  F16C35/063 ,  F16C2326/58 ,  Y10T29/49547 ,  Y10T29/49549 ,  Y10T29/49682 ,  Y10T29/49696

Abstract: An idler roll bearing assembly, made by a method, includes a shaft having a non-grooved outer surface. A shell extends about the shaft and is rotatable relative to the shaft. A rolling bearing is secured to the shaft. A roll head is secured to the rolling bearing. The roll head includes a portion preventing axial displacement of the rolling bearing. The shell is supported for the relative rotation by the roll head. A retaining sleeve is located on the shaft to prevent axial displacement of the rolling bearing. The sleeve has an interior surface in engagement with the non-grooved outer surface of the shaft. An inner diameter of the sleeve and an outer diameter of the shaft are sized such that the sleeve is secured onto the shaft by frictional interference fit and the sleeve is maintained at a position on the shaft by the frictional interference.

Abstract translation: 通过一种方法制造的惰轮滚动轴承组件包括具有非凹槽外表面的轴。 壳体围绕轴延伸并且可相对于轴线旋转。 滚动轴承固定在轴上。 辊头固定在滚动轴承上。 辊头包括防止滚动轴承的轴向位移的部分。 壳体被支承用于辊头的相对旋转。 保持套位于轴上以防止滚动轴承的轴向位移。 套筒具有与轴的无槽外表面接合的内表面。 套筒的内径和轴的外径的尺寸使得套筒通过摩擦过盈配合固定在轴上，并且套筒通过摩擦干涉保持在轴上的位置。

公开(公告)号：US20080063336A1

公开(公告)日：2008-03-13

申请号：US11517350

申请日：2006-09-08

Applicant: William Chuang

Inventor： William Chuang

IPC: F16C13/00

CPC classification number: F16C19/54 ,  F16C13/022

Abstract: A mounting structure for engagement of sleeves has an outer sleeve and an inner sleeve. The outer sleeve is mounted around the inner sleeve and has an outer surface. The inner sleeve has an isolating slot and may have at least one functionary element. The isolating slot is defined in the inner sleeve between the inner surface and the outer surface of the outer sleeves and has a depth. When an appropriate force is applied to the outer surface of the outer sleeve to make the sleeves deform to engage with each other, the deformation of the inner sleeve will stop by the isolating sleeve. Therefore the functionary elements mounted inside the inner sleeve will not be damaged.

Abstract translation: 用于接合套筒的安装结构具有外套筒和内套筒。 外套筒围绕内套筒安装并具有外表面。 内套筒具有隔离槽，并且可具有至少一个功能元件。 隔离槽限定在外套筒的内表面和外表面之间的内套筒中并具有深度。 当适当的力施加到外套筒的外表面以使套筒变形以彼此接合时，内套筒的变形将由隔离套筒停止。 因此，安装在内套筒内的功能元件不会被损坏。

公开(公告)号：US20070261933A1

公开(公告)日：2007-11-15

申请号：US11411337

申请日：2006-04-26

Applicant: C. Scott

Inventor： C. Scott

IPC: B65G13/00

CPC classification number: B65G39/09 ,  F16C13/022

Abstract: A roller insert for a conveyor roller tube includes a cartridge, a stub axle positioned within the cartridge, at least one bearing mounted within the cartridge and supporting the axle such that the cartridge is rotatable with respect to the axle, and an annular sleeve configured to be inserted into an end of a conveyor roller tube. The cartridge is securely and non-rotatably positioned within the annular sleeve. A conveyor roller assembly is also provided.

Abstract translation: 用于输送辊管的辊插入件包括筒，位于筒内的短轴，至少一个轴承，其安装在筒内并支撑轴，使得筒可相对于轴旋转;以及环形套， 插入输送辊管的一端。 盒被牢固地且不可旋转地定位在环形套筒内。 还提供输送辊组件。

公开(公告)号：US06659228B2

公开(公告)日：2003-12-09

申请号：US09972538

申请日：2001-10-08

Applicant: Tim Wolf ,  James R. Dugger

Inventor： Tim Wolf ,  James R. Dugger

IPC: F16N2504

CPC classification number: F16C33/6607 ,  F16C13/022 ,  F16C19/26 ,  F16C33/6622 ,  F16C2326/58 ,  F16N2210/14 ,  F16N2210/24

Abstract: A greasing system for conveyor belt rollers uses a depression formed in a shaft about which the roller rotates to permit grease to flow from a front side to a backside of a roller bearing. In this way grease can be applied to the bearing while the conveyor is operating. The grease then flows from the backside of the bearing, through the bearing and out an outlet on the front side of the bearing making it easy to determine when the bearing has been fully greased.

Abstract translation: 用于输送带辊的润滑系统使用形成在轴中的凹陷部，辊绕其旋转以允许润滑脂从滚柱轴承的前侧流向背面。 这样可以在输送机运行时将润滑脂应用于轴承。 然后，润滑脂从轴承的后侧通过轴承流出，并从轴承的前侧出来，便于确定轴承何时已经完全润滑。