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1. 发明授权

EP2069219B1 CHAIN WEAR MONITORING DEVICE 有权
标题翻译：链磨损监测装置
公开(公告)号：EP2069219B1
公开(公告)日：2015-07-15
申请号：EP07841072.7
申请日：2007-08-17
申请人： Frost Links, Inc.
发明人： RATHBUN, Jonathan M. , MELTON, Joseph S.
IPC分类号： B65G43/00 , G01B11/04
CPC分类号： B65G43/02 , G01B11/043 , G01M13/023

2. 发明公开

EP2361207A1 ADJUSTABLE HEIGHT TROLLEY ASSEMBLY 审中-公开
标题翻译：高度可调车安排
公开(公告)号：EP2361207A1
公开(公告)日：2011-08-31
申请号：EP09831033.7
申请日：2009-12-02
申请人： Frost Links, Inc.
发明人： RATHBUN, Jonathan, M. , FROST, Charles, C. , AHLQUIST, Eric, J. , PIERMAN, Eric, W.
IPC分类号： B65G17/20
CPC分类号： B65G17/20 , B61B10/022 , B61B10/025 , B65G9/002
摘要： A trolley assembly for a conveyor system includes a pair of trolley arms having wheels for rolling engagement with a track or rail of the conveyor system. A trolley attachment is adjustably mounted to the trolley arms and adjusted relative to the trolley arms to adjust a position of the trolley attachment relative to the wheels. The trolley attachment is positionable at a selected one of a plurality of vertical positions relative to the trolley arms and the trolley attachment is retained at the selected one of the plurality of vertical positions by engagement of the trolley attachment with the trolley arms. The engaging elements of the trolley arms or attachment may comprise projections, and the engaging elements of the other of the trolley arms or attachment may comprise recesses, with the recesses receiving the projections when the trolley attachment is positioned between the inner surfaces of the trolley arms.

3. 发明公开

EP1954605A4 MEASURING DEVICE FOR CONVEYOR CHAIN 有权
标题翻译：计，用于资金链
公开(公告)号：EP1954605A4
公开(公告)日：2012-07-11
申请号：EP06838229
申请日：2006-11-21
申请人： FROST LINKS INC
发明人： FROST CHARLES C , RATHBUN JONATHAN M
IPC分类号： B65G47/00
CPC分类号： B65G43/02 , B65G43/00 , B65G2203/042 , G01S5/02 , G01S5/04 , G01S5/16 , G01S17/88

4. 发明公开

EP1472466A2 WEAR MEASUREMENT DEVICE 有权
标题翻译：磨损测量
公开(公告)号：EP1472466A2
公开(公告)日：2004-11-03
申请号：EP03706026.6
申请日：2003-01-31
申请人： Frost Links, Inc.
发明人： FROST, Charles, C.
IPC分类号： F16B31/02 , F16N7/24
CPC分类号： G01N3/56 , G01M13/023 , G01N2203/0244 , G01N2203/0664
摘要： A chain wear measurement system (10) and/or method for determining an amount of wear in a section of chain (20) comprises a chain (20) or section of chain having a plurality of chain links connected together by a plurality of pins (12) or bolts (12') or the like. At least one end of at least one of the pins (12) or bolts (12') may have an extension (14) extending longitudinally therefrom. A sensor (28) is provided along a conveying path (24) of the chain (20) for sensing the presence of the pin (12) or bolt (12') and/or extension as the section of chain is conveyed along the conveying path (24). The sensor (28) provides a signal indicative of a detection of the pin (12) or pins or bolts (12'). A control (30) may be responsive to the sensor (28), such as to determine the degree of wear in the section of chain in response to one or more signals from the sensor (28).

5. 发明公开

EP2069219A4 CHAIN WEAR MONITORING DEVICE 有权
标题翻译： KETTENVERSCHLEISS监视装置
公开(公告)号：EP2069219A4
公开(公告)日：2012-02-29
申请号：EP07841072
申请日：2007-08-17
申请人： FROST LINKS INC
发明人： RATHBUN JONATHAN M , MELTON JOSEPH S
IPC分类号： B65G43/00 , G01B11/04 , G01M99/00
CPC分类号： B65G43/02 , G01B11/043 , G01M13/023

6. 发明授权

EP1490278B1 CONVEYOR CHAIN 有权
标题翻译：资金链
公开(公告)号：EP1490278B1
公开(公告)日：2010-09-15
申请号：EP03716422.5
申请日：2003-03-07
申请人： Frost Links, Inc.
发明人： FROST, Charles, C.
IPC分类号： B65G1/00 , B65G17/06
CPC分类号： B65G17/38 , F16G13/06 , F16G13/10
摘要： A section of chain (10) for conveying product along a material handling system includes a pin (16) connecting a center link (14) between two side links (12a, 12b ). The pin may have a sleeve portion around and at least partially along the shaft portion of the pin. The sleeve portion may engage a center link of the section of chain and may be movable relative to the shaft portion. The sleeve portion may comprise a polymeric material. The sleeve portion may be molded over an I-pin or the like, or may be slid or pressed onto a stud-ended pin or bolt or the like. The pin may include a generally spherical-shaped ball member (20) or portion on the shaft portion to enhance flexibility of the section of chain. The pin may be dialable or selectably positioned at the side links to control and adjust the wear surface of the pin relative to the chain links.

7. 发明公开

EP2069219A2 CHAIN WEAR MONITORING DEVICE 有权
标题翻译：链磨损监测装置
公开(公告)号：EP2069219A2
公开(公告)日：2009-06-17
申请号：EP07841072.7
申请日：2007-08-17
申请人： Frost Links, Inc.
发明人： RATHBUN, Jonathan M. , MELTON, Joseph S.
IPC分类号： B65G43/00
CPC分类号： B65G43/02 , G01B11/043 , G01M13/023
摘要： A conveyor system (10) and method of measuring chain wear includes first and second sensign devices (22, 24) positioned at a conveyor line or path and directed toward a conveyor chain (12) that is movable along the conveyor path. The first sensing device (22) senses the presence of a first chain portion of the conveyor chain (12) at a predetermined location as the conveyor chain moves along the conveyor line. The second sensing device (24) is operable to sense a location of or distance to the second chain portion or may capture an image of the second portion. A controller (26) is operable to determine a degree of wear of a section of chain extending between the first and second chain portions in response to the second sensing device.
摘要翻译：输送机系统（10）和测量链条磨损的方法包括定位在输送线或路径处并指向可沿着输送路径移动的输送链（12）的第一和第二感测设备（22,24）。当输送机链沿输送线移动时，第一感测装置（22）感测输送链（12）的第一链部分在预定位置处的存在。第二感测装置（24）可操作以感测到第二链部分的位置或距离，或者可捕获第二部分的图像。控制器（26）可操作以响应于第二感测装置确定在第一链部分和第二链部分之间延伸的一段链条的磨损程度。

8. 发明公开

EP1993943A2 CONVEYOR CHAIN PIN WITH RESERVOIR 审中-公开
标题翻译：与储存的资金链螺栓
公开(公告)号：EP1993943A2
公开(公告)日：2008-11-26
申请号：EP07750840.6
申请日：2007-02-16
申请人： Frost Links, Inc.
发明人： FROST, Charles C. , RATHBUN, Jonathan M.
IPC分类号： B65G45/02
CPC分类号： B65G45/08 , B65G17/38 , B65G45/02
摘要： A chain pin or pin element (24) for connecting chain links (20, 22) together to form a section of a chain (14) for conveying products along a conveyor line or path of a material handling system (10) includes a shaft portion (26) and a head portion (28) at at least one end of the shaft portion. The shaft portion is received through respective chain links to define a joint of the section of chain, while the head portion or head portions retain the pin at the links. At least one head portion of at least some of the pins includes a reservoir (30) and a channel (32) formed therein. The reservoir is configured to receive a lubricating fluid, such as from a lubricating device (18) of the material handling system, while the channel functions to distribute the lubricant from the reservoir and toward and onto the shaft portion of the pin to lubricate the joint of the chain.

9. 发明授权

EP1472466B1 WEAR MEASUREMENT DEVICE 有权
标题翻译：磨损测量
公开(公告)号：EP1472466B1
公开(公告)日：2008-11-19
申请号：EP03706026.6
申请日：2003-01-31
申请人： Frost Links, Inc.
发明人： FROST, Charles, C.
IPC分类号： F16B31/02 , F16N7/24
CPC分类号： G01N3/56 , G01M13/023 , G01N2203/0244 , G01N2203/0664
摘要： A chain wear measurement system (10) and/or method for determining an amount of wear in a section of chain (20) comprises a chain (20) or section of chain having a plurality of chain links connected together by a plurality of pins (12) or bolts (12') or the like. At least one end of at least one of the pins (12) or bolts (12') may have an extension (14) extending longitudinally therefrom. A sensor (28) is provided along a conveying path (24) of the chain (20) for sensing the presence of the pin (12) or bolt (12') and/or extension as the section of chain is conveyed along the conveying path (24). The sensor (28) provides a signal indicative of a detection of the pin (12) or pins or bolts (12'). A control (30) may be responsive to the sensor (28), such as to determine the degree of wear in the section of chain in response to one or more signals from the sensor (28).

10. 发明公开

EP1490278A4 CONVEYOR CHAIN 有权
标题翻译：资金链
公开(公告)号：EP1490278A4
公开(公告)日：2008-10-15
申请号：EP03716422
申请日：2003-03-07
申请人： FROST LINKS INC
发明人： FROST CHARLES C
IPC分类号： B65G17/40 , B65G17/38 , F16G13/06 , F16G13/10 , B65G1/00 , B65G17/06
CPC分类号： B65G17/38 , F16G13/06 , F16G13/10
摘要： A section of chain (10) for conveying product along a material handling system includes a pin (16) connecting a center link (14) between two side links (12a, 12b ). The pin may have a sleeve portion around and at least partially along the shaft portion of the pin. The sleeve portion may engage a center link of the section of chain and may be movable relative to the shaft portion. The sleeve portion may comprise a polymeric material. The sleeve portion may be molded over an I-pin or the like, or may be slid or pressed onto a stud-ended pin or bolt or the like. The pin may include a generally spherical-shaped ball member (20) or portion on the shaft portion to enhance flexibility of the section of chain. The pin may be dialable or selectably positioned at the side links to control and adjust the wear surface of the pin relative to the chain links.

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