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1. 发明授权

US08267239B2 Conveyor belt cleaner scraper blade with sensor and control system therefor 有权
标题翻译：输送带清洁刮刀带传感器及其控制系统
公开(公告)号：US08267239B2
公开(公告)日：2012-09-18
申请号：US12900765
申请日：2010-10-08
申请人： R. Todd Swinderman , Andrew J. Waters
发明人： R. Todd Swinderman , Andrew J. Waters
IPC分类号： B65G45/12 , B65G45/14 , B65G45/16
CPC分类号： B65G45/12 , B65G45/16 , B65G2203/02 , B65G2203/042
摘要： A conveyor belt cleaner scraper blade for cleaning the surface of a conveyor belt and a method of manufacture of the scraper blade. The scraper blade includes a body having a base member adapted to be attached to a cross shaft of a conveyor belt cleaner and a scraping member which extends outwardly from the base member to a scraping tip. The scraper blade includes one or more electrical sensors that are embedded in an insert member. The insert member and the sensors are molded and embedded within the body of the scraper blade. Each of the sensors is adapted to provide an electrical output signal representing a physical condition of the scraper blade sensed by the sensor. A variety of sensor embodiments are described, as well as two embodiments of control and monitoring systems for use in conjunction with the various blade and sensor combinations.
摘要翻译：一种用于清洁传送带表面的传送带清洁刮板刀片和刮刀的制造方法。刮刀包括具有适于附接到传送带清洁器的横轴的基部构件的主体和从基部构件向外延伸到刮削尖端的刮削构件。刮刀包括嵌入在插入件中的一个或多个电传感器。插入构件和传感器被模制并嵌入刮刀的主体内。每个传感器适于提供表示由传感器感测到的刮刀的物理状态的电输出信号。描述了各种传感器实施例，以及与各种叶片和传感器组合结合使用的控制和监视系统的两个实施例。

2. 发明申请

US20110247426A1 Conveyor Belt Cleaner Scraper Blade with Sensor and Control System Therefor 有权
标题翻译：带传感器和控制系统的输送带式清洁刮板
公开(公告)号：US20110247426A1
公开(公告)日：2011-10-13
申请号：US12900765
申请日：2010-10-08
申请人： R. Todd Swinderman , Andrew J. Waters
发明人： R. Todd Swinderman , Andrew J. Waters
IPC分类号： G01L1/00 , B65G45/12
CPC分类号： B65G45/12 , B65G45/16 , B65G2203/02 , B65G2203/042
摘要： A conveyor belt cleaner scraper blade for cleaning the surface of a conveyor belt and a method of manufacture of the scraper blade. The scraper blade includes a body having a base member adapted to be attached to a cross shaft of a conveyor belt cleaner and a scraping member which extends outwardly from the base member to a scraping tip. The scraper blade includes one or more electrical sensors that are embedded in an insert member. The insert member and the sensors are molded and embedded within the body of the scraper blade. Each of the sensors is adapted to provide an electrical output signal representing a physical condition of the scraper blade sensed by the sensor. A variety of sensor embodiments are described, as well as two embodiments of control and monitoring systems for use in conjunction with the various blade and sensor combinations.
摘要翻译：一种用于清洁传送带表面的传送带清洁刮板刀片和刮刀的制造方法。刮刀包括具有适于附接到传送带清洁器的横轴的基部构件的主体和从基部构件向外延伸到刮削尖端的刮削构件。刮刀包括嵌入在插入件中的一个或多个电传感器。插入构件和传感器被模制并嵌入刮刀的主体内。每个传感器适于提供表示由传感器感测到的刮刀的物理状态的电输出信号。描述了各种传感器实施例，以及与各种叶片和传感器组合结合使用的控制和监视系统的两个实施例。

3. 发明授权

US07775341B2 Bulk material handling system 有权
公开(公告)号：US07775341B2
公开(公告)日：2010-08-17
申请号：US12327384
申请日：2008-12-03
申请人： R. Todd Swinderman , Cristian Vava
发明人： R. Todd Swinderman , Cristian Vava
IPC分类号： B65G45/16
CPC分类号： B65G45/16
摘要： A bulk material handling accessory such as a conveyor belt cleaner for use in connection with a bulk material handling system. The bulk material handling accessory includes a main frame, a scraping member including an arm and a scraper blade pivotally attached to the main frame, and a damper mechanism coupled at one end to the main frame and at another end to the scraping member. A mounting mechanism is attached to the main frame for providing linear and rotational movement of the main frame and the associated scraping member and damper mechanism. The damper mechanism includes a damper having a piston and a housing having a fluid chamber. The viscosity of the fluid within the fluid chamber is selectively changeable to change the damping characteristics of the damper mechanism to accommodate changes in operating conditions.

4. 发明申请

US20090078538A1 Bulk Material Handling System 有权
标题翻译：散装物料处理系统
公开(公告)号：US20090078538A1
公开(公告)日：2009-03-26
申请号：US12327384
申请日：2008-12-03
申请人： R. Todd Swinderman , Cristian Vava
发明人： R. Todd Swinderman , Cristian Vava
IPC分类号： B65G45/16
CPC分类号： B65G45/16
摘要： A bulk material handling accessory such as a conveyor belt cleaner for use in connection with a bulk material handling system. The bulk material handling accessory includes a main frame, a scraping member including an arm and a scraper blade pivotally attached to the main frame, and a damper mechanism coupled at one end to the main frame and at another end to the scraping member. A mounting mechanism is attached to the main frame for providing linear and rotational movement of the main frame and the associated scraping member and damper mechanism. The damper mechanism includes a damper having a piston and a housing having a fluid chamber. The viscosity of the fluid within the fluid chamber is selectively changeable to change the damping characteristics of the damper mechanism to accommodate changes in operating conditions.
摘要翻译：用于与散装物料处理系统结合使用的散装物料处理附件，例如输送带清洁器。散装材料处理附件包括主框架，包括臂的刮削构件和可枢转地附接到主框架的刮刀;以及阻挡机构，其一端连接到主框架，另一端连接到刮削构件。安装机构附接到主框架，用于提供主框架和相关联的刮削构件和阻尼器机构的线性和旋转运动。阻尼器机构包括具有活塞和具有流体室的壳体的阻尼器。流体室内的流体的粘度可以选择性地改变以改变阻尼器机构的阻尼特性以适应操作条件的变化。

5. 发明申请

US20090078537A1 Bulk Material Handling System and Control 有权
标题翻译：散装物料处理系统和控制
公开(公告)号：US20090078537A1
公开(公告)日：2009-03-26
申请号：US12327469
申请日：2008-12-03
申请人： R. Todd Swinderman , Cristian Vava
发明人： R. Todd Swinderman , Cristian Vava
IPC分类号： B65G45/14
CPC分类号： B65G45/16
摘要： A bulk material handling system includes a bulk material handling apparatus to convey bulk material and a bulk material handling accessory to aid the bulk material handling apparatus in conveying the bulk material. The bulk material handling accessory includes a controller having one or more sensors. The controller generates a control signal to adjust operation of the bulk material handling accessory based upon at least one status signal of the one or more sensors. The controller also generates the control signal in accordance with a status signal to control signal response pattern defined by system parameter values. The system parameters include a minimum value to define a minimum level of the control signal associated with fail-safe operation and a maximum value to define a maximum level of the control signal associated with stable operation the bulk material handling accessory.
摘要翻译：散装物料处理系统包括用于输送散装材料的散装物料处理设备和散装物料处理附件以帮助散装物料处理设备输送散装物料。散装物料处理附件包括具有一个或多个传感器的控制器。所述控制器基于所述一个或多个传感器的至少一个状态信号产生控制信号以调整所述散装物料处理附件的操作。控制器还根据状态信号生成控制信号，以控制由系统参数值定义的信号响应模式。系统参数包括定义与故障安全操作相关联的控制信号的最小水平的最小值，以及用于限定与散装物料处理附件的稳定操作相关联的控制信号的最大水平的最大值。

6. 发明申请

US20080053791A1 Bulk Material Handling System and Control 有权
标题翻译：散装物料处理系统和控制
公开(公告)号：US20080053791A1
公开(公告)日：2008-03-06
申请号：US11839109
申请日：2007-08-15
申请人： R. Todd Swinderman , Cristian Vava
发明人： R. Todd Swinderman , Cristian Vava
IPC分类号： B65G45/16 , B65G43/00 , G06F7/00
CPC分类号： B65G45/16
摘要： A bulk material handling system includes a bulk material handling apparatus to convey bulk material and a bulk material handling accessory to aid the bulk material handling apparatus in conveying the bulk material. The bulk material handling accessory includes a controller having one or more sensors. The controller generates a control signal to adjust operation of the bulk material handling accessory based upon at least one status signal of the one or more sensors. The controller also generates the control signal in accordance with a status signal to control signal response pattern defined by system parameter values. The system parameters include a minimum value to define a minimum level of the control signal associated with fail-safe operation and a maximum value to define a maximum level of the control signal associated with stable operation the bulk material handling accessory.
摘要翻译：散装物料处理系统包括用于输送散装材料的散装物料处理设备和散装物料处理附件以帮助散装物料处理设备输送散装物料。散装物料处理附件包括具有一个或多个传感器的控制器。所述控制器基于所述一个或多个传感器的至少一个状态信号产生控制信号以调整所述散装物料处理附件的操作。控制器还根据状态信号生成控制信号，以控制由系统参数值定义的信号响应模式。系统参数包括定义与故障安全操作相关联的控制信号的最小水平的最小值，以及用于限定与散装物料处理附件的稳定操作相关联的控制信号的最大水平的最大值。

7. 发明授权

US07131525B2 Conveyor belt cleaner scraper blade with sensor and control system therefor 有权
公开(公告)号：US07131525B2
公开(公告)日：2006-11-07
申请号：US11224626
申请日：2005-09-12
申请人： R. Todd Swinderman , Andrew J. Waters , Pablo F. Perez , Phillip E. Dietsch
发明人： R. Todd Swinderman , Andrew J. Waters , Pablo F. Perez , Phillip E. Dietsch
IPC分类号： B65G45/12
CPC分类号： B65G45/12 , B65G45/16 , B65G2203/02 , B65G2203/042
摘要： A conveyor belt cleaner scraper blade for cleaning the surface of a conveyor belt and a method of manufacture of the scraper blade. The scraper blade includes a body having a base member adapted to be attached to a cross shaft of a conveyor belt cleaner and a scraping member which extends outwardly from the base member to a scraping tip. The scraper blade includes one or more electrical sensors that are embedded in an insert member. The insert member and the sensors are molded and embedded within the body of the scraper blade. Each of the sensors is adapted to provide an electrical output signal representing a physical condition of the scraper blade sensed by the sensor. A variety of sensor embodiments are described, as well as two embodiments of control and monitoring systems for use in conjunction with the various blade and sensor combinations.

8. 发明授权

US4925434A Torsiconal tensioning device 失效
标题翻译：扭转张力装置
公开(公告)号：US4925434A
公开(公告)日：1990-05-15
申请号：US403562
申请日：1989-08-31
申请人： R. Todd Swinderman , David W. Mueller
发明人： R. Todd Swinderman , David W. Mueller
IPC分类号： B65G45/16
CPC分类号： B65G45/16
摘要： A tensioning device is provided for selecting and imparting torsional bias to a shaft and simultaneously providing a shock absorbing mechanism, the device including a first hub member selectively connectable to the shaft, a second hub member rotatable wiht respect to the first hub member, a torsion coupling of elastomeric material connected at a first end to the first hub and at the other end to the second hub, and a locking mechanism to lock the second hub to a stationary frame member when the desired torque has been reached.
摘要翻译：提供一种张紧装置，用于选择并向轴施加扭转偏压并同时提供减震机构，所述装置包括可选择性地连接到所述轴的第一轮毂构件，可相对于所述第一轮毂构件转动的第二轮毂构件，在第一端连接到第一轮毂并且在另一端连接到第二轮毂的弹性体材料的联接，以及当达到所需扭矩时将第二轮毂锁定到固定框架构件的锁定机构。

9. 发明授权

US08069971B2 Bulk material handling system and control 有权
标题翻译：散装物料处理系统和控制
公开(公告)号：US08069971B2
公开(公告)日：2011-12-06
申请号：US12327469
申请日：2008-12-03
申请人： R. Todd Swinderman , Cristian Vava
发明人： R. Todd Swinderman , Cristian Vava
IPC分类号： B65G45/16 , B65G45/00 , B65G45/12
CPC分类号： B65G45/16
摘要： A bulk material handling system includes a bulk material handling apparatus to convey bulk material and a bulk material handling accessory to aid the bulk material handling apparatus in conveying the bulk material. The bulk material handling accessory includes a controller having one or more sensors. The controller generates a control signal to adjust operation of the bulk material handling accessory based upon at least one status signal of the one or more sensors. The controller also generates the control signal in accordance with a status signal to control signal response pattern defined by system parameter values. The system parameters include a minimum value to define a minimum level of the control signal associated with fail-safe operation and a maximum value to define a maximum level of the control signal associated with stable operation the bulk material handling accessory.
摘要翻译：散装物料处理系统包括用于输送散装材料的散装物料处理设备和散装物料处理附件以帮助散装物料处理设备输送散装物料。散装物料处理附件包括具有一个或多个传感器的控制器。所述控制器基于所述一个或多个传感器的至少一个状态信号产生控制信号以调整所述散装物料处理附件的操作。控制器还根据状态信号生成控制信号，以控制由系统参数值定义的信号响应模式。系统参数包括定义与故障安全操作相关联的控制信号的最小水平的最小值，以及用于限定与散装物料处理附件的稳定操作相关联的控制信号的最大水平的最大值。

10. 发明授权

US08037997B2 Bulk material handling system and control 有权
公开(公告)号：US08037997B2
公开(公告)日：2011-10-18
申请号：US12327487
申请日：2008-12-03
申请人： R. Todd Swinderman , Cristian Vava
发明人： R. Todd Swinderman , Cristian Vava
IPC分类号： B65G43/00 , B65G45/12
CPC分类号： B65G45/16
摘要： A bulk material handling system includes a bulk material handling apparatus to convey bulk material and a bulk material handling accessory to aid the bulk material handling apparatus in conveying the bulk material. The bulk material handling accessory includes a controller having one or more sensors. The controller generates a control signal to adjust operation of the bulk material handling accessory based upon at least one status signal of the one or more sensors. The controller also generates the control signal in accordance with a status signal to control signal response pattern defined by system parameter values. The system parameters include a minimum value to define a minimum level of the control signal associated with fail-safe operation and a maximum value to define a maximum level of the control signal associated with stable operation the bulk material handling accessory.

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