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1. 发明申请

US20220107009A1 PULLEY AND CABLE ARRANGEMENT 有权
公开(公告)号：US20220107009A1
公开(公告)日：2022-04-07
申请号：US17418892
申请日：2020-01-16
申请人： GENESIS ROBOTICS AND MOTION TECHNOLOGIES, LP , GENESIS ADVANCED TECHNOLOGY INC.
发明人： James B. Klassen , Nathan Armstrong
IPC分类号： F16H19/00 , F16H55/50
摘要： A pulley system comprising: a first pulley rotatable about a first pulley axis, a first cable portion wrapped around the first pulley, such that, when the first pulley is rotated in a first direction about the first pulley axis, the first cable portion is unwound from the first pulley, and a second cable portion wrapped around the first pulley, such that, when the first pulley is rotated in the first direction about the first pulley axis, the second cable portion is wound further onto the first pulley, wherein the first and second cable portions form a continuous cable passing radially through the first pulley.

2. 发明申请

US20220033228A1 HIGH FRICTION AND WEAR RESISTANT ELEVATOR SHEAVE LINER 有权
公开(公告)号：US20220033228A1
公开(公告)日：2022-02-03
申请号：US16945832
申请日：2020-08-01
申请人： OTIS ELEVATOR COMPANY
发明人： Xiaoyuan CHANG , Hong YANG
IPC分类号： B66B15/04 , F16H55/50 , F16H55/38
摘要： An illustrative example embodiment of an elevator sheave liner includes a liner body having an inner surface configured to be received against a sheave and an outer surface configured to engage an elevator tension member. The liner body comprises a polymer material and a plurality of wear resistance particles in the composite material. The wear resistance particles are nanoparticles or microparticles. At least some of the wear resistance particles establish a traction characteristic of the outer surface of the sheave liner.

3. 发明授权

US11059699B2 Elevator sheave assembly 有权
公开(公告)号：US11059699B2
公开(公告)日：2021-07-13
申请号：US15908251
申请日：2018-02-28
申请人： thyssenkrupp Elevator innovation and Operations GmbH
发明人： Jeffrey Duvall , William Delk , Justin Morse
IPC分类号： B66B15/04 , F16H55/50 , B66D3/08
摘要： An elevator sheave assembly with independently rotating sheaves includes a shaft having a longitudinal axis and a plurality of sheave subassemblies independently rotatable about the longitudinal axis of the shaft. Each of the plurality of sheave subassemblies includes a sheave having a running surface configured for frictional tractive engagement with a tension member, and at least one bearing rotatably connecting the sheave to the shaft. The elevator sheave assembly further includes a bearing spacer arranged between adjacent sheave subassemblies of the plurality of sheave subassemblies on the shaft to isolate rotation of the adjacent sheave subassemblies relative to one another. Each of the plurality of sheave subassemblies is independently rotatable such that the tension member associated with each of the plurality of sheave subassemblies operates on its own independently rotating sheave.

4. 发明授权

US10047848B2 Sheave with structured web 有权
公开(公告)号：US10047848B2
公开(公告)日：2018-08-14
申请号：US14795958
申请日：2015-07-10
申请人： National Oilwell Varco, L.P.
发明人： Reece William Kaybidge , Li Liu
IPC分类号： F16H55/20 , F16H55/50 , F16H57/01
摘要： A sheave may include a body portion with a circular circumference and defining a center plane, a bore extending through the body portion and configured for receiving a shaft and allowing the body portion to rotate in the center plane, and a rope groove arranged on the circular circumference, wherein, the body portion comprises a structured profile.

5. 发明申请

US20160305530A1 SHEAVE FOR GUIDING ROPE IN AN INDUSTRIAL MACHINE 有权
标题翻译：在工业机械中引导绳子
公开(公告)号：US20160305530A1
公开(公告)日：2016-10-20
申请号：US15131345
申请日：2016-04-18
申请人： Rene van den Heuvel
发明人： Rene van den Heuvel
IPC分类号： F16H55/50
CPC分类号： F16H55/50 , F16C13/006 , F16H7/20 , F16H2007/0865
摘要： A sheave assembly, apparatus, and method for assembly a sheave. The sheave assembly includes a hub, an axle, a bearing element disposed between the axle and the hub, and a sheave body disposed at least partially around the hub. The sheave assembly also includes an adapter coupled with the sheave body. The adapter and the hub at least partially define a flowpath that extends to the bearing element.
摘要翻译：一种用于组装滑轮的滑轮组件，装置和方法。滑轮组件包括轮毂，轴，设置在车轴和轮毂之间的轴承元件，以及至少部分地围绕轮毂设置的滑轮体。滑轮组件还包括与滑轮主体耦合的适配器。适配器和轮毂至少部分地限定延伸到轴承元件的流动路径。

6. 发明授权

US09028353B1 Super charger components 有权
标题翻译：超级充电器组件
公开(公告)号：US09028353B1
公开(公告)日：2015-05-12
申请号：US14213740
申请日：2014-03-14
申请人： ZPE Licensing Inc.
发明人： Andrew Jason Zimmer
IPC分类号： F16H55/36 , F16H55/49 , F16H55/50
CPC分类号： F16H55/36 , F16H55/38
摘要： A pulley assembly having a body, a shaft mount and a plurality of bolts is disclosed. The body is aligned to the shaft mount by providing a tight tolerance between a shoulder portion of the bolt and a neck portion of a counter sunk hole formed in the body. Additionally, an outer surface of the body may have a pattern of friction lines or patches formed by fusing particulate matter to the outer surface with heat generated by a laser beam.
摘要翻译：公开了具有主体，轴安装件和多个螺栓的滑轮组件。通过在螺栓的肩部和形成在本体中的对置沉孔的颈部之间提供紧密的公差，身体与轴座对准。此外，主体的外表面可以具有通过用激光束产生的热量将颗粒物质与外表面融合而形成的摩擦线或贴片的图案。

7. 发明申请

US20050037880A1 Hydraulic pipe mechanism for industrial vehicle 有权
标题翻译：工业车辆液压管机构
公开(公告)号：US20050037880A1
公开(公告)日：2005-02-17
申请号：US10899527
申请日：2004-07-27
申请人： Masashige Yoshikawa
发明人： Masashige Yoshikawa
IPC分类号： B66F9/08 , B66F9/20 , F16H55/36 , F16H55/40 , F16H55/46 , F16H55/50 , F16H7/00
CPC分类号： F16H55/36 , B66F9/205 , F16H55/40 , F16H55/46 , F16H55/50
摘要： A hydraulic pipe mechanism for an industrial vehicle includes a pulley shaft, a plurality of hydraulic hoses and a pulley set. The pulley set is provided on the pulley shaft and has at least first and second hose pulleys that are rotatably supported on tho pulley shaft. The first and second hose pulleys are respectively located on sides of the pulley set and each has a guide groove for hooking the hydraulic hose therein. Each of the first and second hose pulleys has a pair of outer and inner flanges that form side walls of the guide groove respectively. Each outer flange is located on the side of the pulley set, and each inner flange is located inside the outer flange in the pulley set. Each outer flange has a first radius, and each inner flange has a second radius. The first radius is larger than the second radius.
摘要翻译：用于工业车辆的液压管机构包括滑轮轴，多个液压软管和滑轮组。滑轮组设置在滑轮轴上，并且至少具有可旋转地支撑在滑轮轴上的第一和第二软管皮带轮。第一和第二软管皮带轮分别位于滑轮组的侧面，并且每个具有用于将液压软管钩在其中的引导槽。第一和第二软管皮带轮中的每一个分别具有形成导向槽的侧壁的一对外凸缘和内凸缘。每个外凸缘位于滑轮组的一侧，每个内凸缘位于滑轮组中的外凸缘内。每个外凸缘具有第一半径，并且每个内凸缘具有第二半径。第一个半径大于第二个半径。

8. 发明授权

US5792294A Method of replacing sheave liner 失效
标题翻译：更换滑轮衬套的方法
公开(公告)号：US5792294A
公开(公告)日：1998-08-11
申请号：US559357
申请日：1995-11-16
申请人： John Randazzo , John D. Barrett , Christopher J. Elliott , David W. McKee , Hugh J. O'Donnell , John P. Wesson , Blair J. Cohen
发明人： John Randazzo , John D. Barrett , Christopher J. Elliott , David W. McKee , Hugh J. O'Donnell , John P. Wesson , Blair J. Cohen
IPC分类号： B29C65/00 , B29C73/04 , F16H55/50 , B29C73/00
CPC分类号： B29C66/861 , B29C65/00 , B29C66/1142 , B29C66/54 , B29C73/04 , F16H55/50 , B29C2073/264 , B29C66/71 , B29L2031/709 , B29L2031/7094 , B29L2031/775 , Y10T29/4973
摘要： A sheave liner for an elevator system sheave that supports a hoist rope with an elevator car suspended therefrom is replaced without having to remove the hoist ropes and without having to hang the elevator car by means other than the hoist ropes. The existing liner is cut and removed while the elevator car is suspended from the hoist ropes resting on the sheave. The new liner is rotated into its position and two ends of the liner are joined by either a mechanical bond or by a room temperature adhesive bond.
摘要翻译：用于电梯系统滑轮的滑轮衬套被替换而不需要移除提升绳索而不必用除了起重绳索之外的装置悬吊电梯轿厢来支撑吊挂绳索。当电梯轿厢悬挂在靠在滑轮上的起重绳索上时，现有的衬板被切割和移除。新衬里旋转到其位置，衬套的两端通过机械粘合或通过室温粘合剂粘结。

9. 发明授权

US4074582A Hoisting device 失效
标题翻译：起重装置
公开(公告)号：US4074582A
公开(公告)日：1978-02-21
申请号：US722764
申请日：1976-09-13
申请人： Manfred Harig
发明人： Manfred Harig
IPC分类号： B66B15/04 , B66D1/74 , F16H55/36 , F16H55/50 , F16H55/52
CPC分类号： B66D1/7415 , F16H55/50
摘要： The invention pertains to a hoisting device, characterized by the fact that it mainly consists of a housing to which the load is suspended, and in this housing a driving pulley consisting of two half pulleys for the cable, which is suspended from a fixed point, whereby this driving pulley is provided with means which press the cable uniformly or practically uniformly into the driving pulley over a large arc, and with means which press aforesaid half pulleys away from each other at the locations where the cable enters and leaves the pulley, in such a manner that no friction occurs when the cable enters or leaves the driving pulley, whereby this pressing apart is performed in such a manner that no or practically no increase of pressure occurs on the cable on the other side of the pulley.
摘要翻译：本发明涉及一种提升装置，其特征在于，其主要由负载悬挂的壳体组成，并且在该壳体中，由固定点悬挂的用于电缆的两个半滑轮组成的驱动皮带轮，由此该驱动滑轮设置有将电缆均匀地或实际上均匀地压入驱动皮带轮的装置，该电动机在大电弧下，并且具有在电缆进入和离开滑轮的位置处将上述半滑轮彼此远离的装置，这样一种方式，当电缆进入或离开驱动皮带轮时，不发生摩擦，从而这样的按压分开是这样一种方式：在滑轮的另一侧的电缆上没有或几乎不会增加压力。

10. 发明授权

US3902701A Gimbaled sheave with cable angle sensors 失效
公开(公告)号：US3902701A
公开(公告)日：1975-09-02
申请号：US40047873
申请日：1973-09-24
申请人： BENDIX CORP
发明人： ORME MYRL E
IPC分类号： F16H55/50 , B65H57/14 , B65H75/44 , B66D1/36 , B66D1/38 , B66D3/04
CPC分类号： B66D1/36 , B65H57/14 , B65H75/4402
摘要： A payout sheave for a cable connecting an underwater transducer array or instrumentation package to processing and display equipment directs the cable as it is payed out and in toward a reel and level wind mechanism carried in a platform vehicle such as a boat or helicopter. The supporting frame for the sheave includes a cross member supported along a first axis in bearings in the frame and which carries additional bearings at its center. These center bearings carry an intermediate support structure which is rotatable thereon along a second axis perpendicular to the axis of the cross member. This intermediate support structure carries a pair of journals and bearings oriented along a third axis perpendicular to each of the first and second axes. A fork member is attached to the intermediate support structure through the bearings, and the sheave is carried in the bifurcated section of this member and thus, in effect, is gimbaled for movement along all three axes. A first rotary linear transformer is mounted on the frame such that its rotor moves with the cross member, and a second such transformer is carried on the intermediate support structure with its rotor responsive to movement of the fork member relative to the intermediate support member. These rotary linear transformers each provide electrical output signals varying with the departure of the cable from a null position with respect to the first and third axes, and such signals are used in a navigation or autopilot system for the platform vehicle. A second embodiment provides for movement along the described three axes through the use of a monoball structure carried on a journaled cross member with the fork carried on its monoball and the electrical position signals being supplied by a lamp mounted on the fork which moves its beam over the surface of a two-axis photocell. The output of the photocell varies with the direction and extent of departure of the beam from a null position.

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