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1. 发明申请

WO0001610A2 A CHAIN 审中-公开
标题翻译：链
公开(公告)号：WO0001610A2
公开(公告)日：2000-01-13
申请号：PCT/GB9902113
申请日：1999-07-02
申请人： RENOLD PLC , VARNAM STEVEN M , RAGNITZ DETLEF , CHRISTMAS MICHAEL CHARLES
发明人： VARNAM STEVEN M , RAGNITZ DETLEF , CHRISTMAS MICHAEL CHARLES
IPC分类号： B66F9/08 , F16G13/06 , F16G13/08 , F16G13/12 , B66F9/00
CPC分类号： B66F9/08 , F16G13/06 , F16G13/08
摘要： A chain such as that used in a fork lift truck carriage lifting mechanism has a plurality of interleaved link assemblies each having a pair of outer link plates and a plurality of intermediate link plates. The outer link plate has a strength less than that of any intermediate link plate when measured in an unassembled state. The reduced strength may be achieved by a reduction in thickness or head area of the link plate. The outer link plates may have a stiffness of 60 % to 90 % of the average stiffness across the chain and a first group of intermediate link plates of certain chain configurations have a stiffness of 70 % to 90 % of the average stiffness of the chain. The invention provides for a chain in which the load is more evenly shared between link plates and allows a single composite chain to be replaced by two smaller chains without loss of load capacity.
摘要翻译：诸如在叉车车厢提升机构中使用的链条具有多个交错连杆组件，每个连接组件具有一对外链板和多个中间连接板。当在未组装状态下测量时，外链板的强度小于任何中间链板的强度。减小的强度可以通过链板的厚度或头部面积的减小来实现。外链板可以具有横跨链的平均刚度的60％至90％的刚度，并且某些链构型的第一组中间连接板具有链的平均刚度的70％至90％的刚度。本发明提供了一种链条，其中负载在链板之间更均匀地共享，并且允许单个复合链由两个较小的链替代，而不损失负载能力。

2. 发明申请

WO2009127810A8 A CHAIN 审中-公开
标题翻译：链
公开(公告)号：WO2009127810A8
公开(公告)日：2010-09-30
申请号：PCT/GB2009000919
申请日：2009-04-08
申请人： RENOLD PLC , GODFREY MICHAEL , PYPER TORQUIL EDMUND MEREDITH , CHRISTMAS MICHAEL CHARLES , LODGE CHRISTOPHER JAMES
发明人： GODFREY MICHAEL , PYPER TORQUIL EDMUND MEREDITH , CHRISTMAS MICHAEL CHARLES , LODGE CHRISTOPHER JAMES
IPC分类号： F16G13/04 , F16G13/18
CPC分类号： F16G13/06 , F16G13/18
摘要： A chain such as a roller bush chain comprising a plurality of interconnected chain link members (2,3) is provided with a wiper element (9) that extends at the interface between overlapping portions of the link members. The wiper may be a formation defined on one of the link members or a bush (8) of the chain or may be a separate component between the link members. The wiper has a wiping edge that in use moves relative to a surface of at least one of the members and serves to wipe that surface clean of deposits or debris so as to allow lubricant to penetrate to the bearing between the pin and link members or bush and to reduce the risk of wear.
摘要翻译：诸如包括多个互连链节构件（2,3）的滚子衬套链的链条设置有在连接构件的重叠部分之间的界面处延伸的刮水器元件（9）。擦拭器可以是限定在链条的一个或链条的衬套（8）上的结构，或者可以是链接构件之间的分离部件。擦拭器具有擦拭边缘，其在使用中相对于至少一个构件的表面移动，并且用于擦拭该表面清洁沉积物或碎屑，从而允许润滑剂渗透到销和连杆构件或衬套之间的轴承并降低磨损的风险。

3. 发明申请

WO02068310A2 A LOAD MONITORING AND INVENTORY MANAGEMENT SYSTEM FOR USE WITH A LOAD CONVEYOR 审中-公开
标题翻译：用于负载传送装置的负荷监测和库存管理系统
公开(公告)号：WO02068310A2
公开(公告)日：2002-09-06
申请号：PCT/GB0200660
申请日：2002-02-13
申请人： RENOLD PLC , CHRISTMAS MICHAEL CHARLES
发明人： CHRISTMAS MICHAEL CHARLES
IPC分类号： B65G1/00 , A63G7/00 , B65G1/137 , B66C13/16 , B66C23/90 , B66F9/08 , B66F9/24 , B66F17/00 , G01G19/08 , G01L5/10 , G01M13/02
CPC分类号： G01G23/3735 , A63G7/00 , B66C13/16 , B66C23/905 , B66F17/003 , G01G19/083 , G01L5/101 , G01M13/023 , G06Q10/087
摘要： A load monitoring system for use with a load conveyor (1) such as a lifting assembly of a forklift truck or other mobile load handler. The conveyor has a load support (3) for supporting a load to be conveyed and a load-bearing chain or cable (6). A load transducer (5) is attached to the load conveyor and generates an output signal representative of the load applied to the chain at any particular point in time. From the output signal the time during which the element has been used in a particular load range is determined as well as the remaining service life of the element. The load data may be collected and processed locally or may be transmitted to a remote computer (21) or hand-held device (22) for analysis. The mobile load handler may also have a data reader (26) so that that it may be used in inventory management in which a plurality of loads each labelled with load identification data (40) are moved between a plurality of storage zones (42) each labelled with location identification data by the handler. A data storage device (30) stores and processes the data so as to provide a log of the movement of a given load by the mobile load handler.
摘要翻译：负载监控系统与负载传送带（1）一起使用，例如叉车的升降组件或其他移动负载处理器。输送机具有用于支撑待输送的负载的负载支撑件（3）以及承载链条或电缆（6）。负载传感器（5）连接到负载传送带并产生表示在任何特定时间点施加到链条的负载的输出信号。根据输出信号，确定元件在特定负载范围内的使用时间以及元件的剩余使用寿命。负载数据可以被本地收集和处理，或者可以被传输到远程计算机（21）或手持设备（22）以供分析。移动负载处理器还可以具有数据读取器（26），使得它可以用于库存管理，其中每个标记有负载识别数据（40）的多个负载在多个存储区域（42）之间移动，每个存储区域由处理程序标记位置标识数据。数据存储设备（30）存储并处理数据以便提供移动负载处理器对给定负载的移动的日志。

4. 发明申请

WO9826199A3 A DRIVE CHAIN 审中-公开
标题翻译：驱动链
公开(公告)号：WO9826199A3
公开(公告)日：1998-10-01
申请号：PCT/GB9703408
申请日：1997-12-10
申请人： RENOLD PLC , CHRISTMAS MICHAEL CHARLES
发明人： CHRISTMAS MICHAEL CHARLES
IPC分类号： F16G13/06
CPC分类号： F16G13/06
摘要： A drive chain has opposed pairs of inner link plates (3) that are interconnected by cast outer links (2). Pins (4) pass through aligned apertures in overlapping end portions of the inner and outer links. Each pin (4) is fixed relative to the inner link (1). The outer link (2) has open or blind bores (7) that receive end portions of the pins (4) in a pivotal relationship. A bearing area is defined between the outer surface of the pin (4) and an inner surface of the outer link bore (7). The provision of a bearing area in the outer link makes maintenance and sealing easier.

5. 发明专利

DE60014821T2 未知
公开(公告)号：DE60014821T2
公开(公告)日：2005-10-20
申请号：DE60014821
申请日：2000-06-16
申请人： RENOLD PLC
发明人： CHRISTMAS MICHAEL CHARLES , BARLOW MICHAEL DAVID
IPC分类号： F16G13/06
摘要： A chain comprises inner and outer links that articulate relative to one another on pins (3). The outer links having apertures (14) which receive said pin ends in such a way that the links are easily assembled or dismantled. The pin ends have a retention portion (6) that defines a flat (9) and a bearing portion (7) disposed between the retention portion (6) and the inner link and defining a bearing surface for the outer link. The aperture in the outer link has an arcuate edge and a flat (15) corresponding to that on the retention portion (6). The bearing surface has an arcuate portion (10) that provides a rotational sliding fit with the arcuate edge of the outer link aperture (14) and a reduced portion (12) that is undercut with respect to the retention portion. The inner and outer links are rotatable relative to one another between a first position in which the flats (9,15) are aligned and outer link is separable from or connectable to the inner link by relative lateral movement and a second position in which inner and outer links are approximately longitudinally aligned and the flat edge (15) of the outer link aperture is disposed over the undercut (12) of the bearing surface. In this second position the retention portion adjacent the undercut serves to prevent lateral separation of the inner and outer links.

6. 发明专利

GB2390411B A roller chain 未知
公开(公告)号：GB2390411B
公开(公告)日：2005-05-25
申请号：GB0214330
申请日：2002-06-21
申请人： RENOLD PLC
发明人： CHRISTMAS MICHAEL CHARLES
IPC分类号： B65G17/38 , B65G45/08 , F16G13/06

7. 发明专利

AT211226T 未知
公开(公告)号：AT211226T
公开(公告)日：2002-01-15
申请号：AT98917375
申请日：1998-04-15
申请人： RENOLD PLC
发明人： CHRISTMAS MICHAEL CHARLES
IPC分类号： F16G13/06 , F16G13/18

8. 发明专利

ES2155669T3 未知
公开(公告)号：ES2155669T3
公开(公告)日：2001-05-16
申请号：ES97907182
申请日：1997-03-12
申请人： RENOLD PLC
发明人： CAPSTICK BRYAN WILLIAM , BROWNHILL EDWARD JOSEPH , CHRISTMAS MICHAEL CHARLES
IPC分类号： F16G13/06 , F16G13/07
摘要： PCT No. PCT/GB97/00673 Sec. 371 Date Mar. 8, 1999 Sec. 102(e) Date Mar. 8, 1999 PCT Filed Mar. 12, 1997 PCT Pub. No. WO97/39257 PCT Pub. Date Oct. 23, 1997A drive chain has a plurality of links (1) each comprising a pair of opposed cranked link plates (2). Each link plate (2) has two connection apertures (7) and is connected to an adjacent link plate (2) by a pin (6) passing through overlapping connection apertures. An aperture (7) at one end of each link plate is fitted with a sleeve (11) in which said pin (6) is releasably engaged by means of a key connection. The sleeve (11) is connected to said link plate (2) by means of an interference fit with the respective connection aperture (7).

9. 发明专利

GB2351543A A "snap-fit" chain 未知
公开(公告)号：GB2351543A
公开(公告)日：2001-01-03
申请号：GB0014629
申请日：2000-06-16
申请人： RENOLD PLC
发明人： CHRISTMAS MICHAEL CHARLES
IPC分类号： B65G17/40 , F16G13/06 , F16G13/18
摘要： A chain comprises a plurality of inner 1 and outer 2 chain links connected by pins 7 to permit articulation of the links relative to one another. The pins 7 each have an annular undercut 6 adjacent each end. The outer link plates 2 have apertures 8a and 8b formed from overlapping holes of different diameters. Hole 8a allows the end portion of the pin 7 to pass therethrough and hole 8b is of a reduced diameter such that when the pin 7 is past hole 8a the pin can be moved laterally relative to the link to an assembled position where the undercut 6 is captively received in hole 8b. Resilient retaining elements 9 divide holes 8a and 8b, and serve to retain the pin 7 captively in the second portion 8b of the aperture in the assembled position. A load support member 10 may also be provided.

10. 发明专利

ZA981687B A chain. 未知
公开(公告)号：ZA981687B
公开(公告)日：1999-08-27
申请号：ZA981687
申请日：1998-02-27
申请人： RENOLD PLC
发明人： CHRISTMAS MICHAEL CHARLES
IPC分类号： F16G13/06 , F16G13/18 , F16G

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