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11. 发明授权

US08464767B2 Shredder thickness with anti-jitter feature 失效
标题翻译：破碎机厚度具有抗抖动功能
公开(公告)号：US08464767B2
公开(公告)日：2013-06-18
申请号：US13360198
申请日：2012-01-27
申请人： Tai Hoon K. Matlin , Michael Dale Jensen
发明人： Tai Hoon K. Matlin , Michael Dale Jensen
IPC分类号： B02C4/32 , B02C7/14
CPC分类号： B02C25/00 , B02C18/0007 , B02C18/16 , B02C2018/0038 , B02C2018/164
摘要： A shredder includes a housing having a throat for receiving at least one article to be shredded, and a shredder mechanism having a motor and cutter elements. The shredder also includes a detector that is configured to detect a thickness of the at least one article being received by the throat, and a controller that is configured to operate the motor to drive the cutter elements to shred the at least one article and to set a flutter threshold higher than the predetermined maximum thickness threshold, if the detected thickness is less than a predetermined maximum thickness threshold. The controller is also configured to thereafter continuously detect the thickness of the at least one article being inserted into a throat of the shredder; and to perform a predetermined operation responsive to the thickness detector detecting that the thickness of the at least one article is greater than the flutter threshold.
摘要翻译：切碎机包括具有用于接收至少一个待切碎物品的喉部的壳体和具有马达和切割器元件的切碎机构。切碎机还包括检测器，其被配置为检测由喉部接收的至少一个物品的厚度;以及控制器，被配置为操作马达以驱动切割元件以切碎至少一个物品并设置如果检测到的厚度小于预定的最大厚度阈值，则颤振阈值高于预定的最大厚度阈值。控制器还被配置成此后连续地检测插入到粉碎机的喉部中的至少一个物品的厚度; 并且响应于所述厚度检测器检测到所述至少一个制品的厚度大于所述颤动阈值来执行预定操作。

12. 发明授权

US08113451B2 Shredder thickness with anti-jitter feature 有权
标题翻译：破碎机厚度具有抗抖动功能
公开(公告)号：US08113451B2
公开(公告)日：2012-02-14
申请号：US12816903
申请日：2010-06-16
申请人： Tai Hoon K. Matlin , Michael Dale Jensen
发明人： Tai Hoon K. Matlin , Michael Dale Jensen
IPC分类号： B02C4/32 , B02C7/14
CPC分类号： B02C25/00 , B02C18/0007 , B02C18/16 , B02C2018/0038 , B02C2018/164
摘要： A shredder includes a housing having a throat for receiving at least one article to be shredded, and a shredder mechanism received in the housing and including an electrically powered motor and cutter elements. The shredder also includes a detector that is configured to detect a thickness of the at least one article being received by the throat, and a controller that is configured to operate the motor to drive the cutter elements to shred the at least one article and to set a flutter threshold higher than the predetermined maximum thickness threshold, if the detected thickness is less than a predetermined maximum thickness threshold. The controller is also configured to thereafter continuously detect the thickness of the at least one article being inserted into a throat of the shredder; and to perform a predetermined operation responsive to the thickness detector detecting that the thickness of the at least one article is greater than the flutter threshold.
摘要翻译：切碎机包括具有用于接收至少一个待切碎物品的喉部的壳体，以及容纳在壳体中并包括电动马达和切割元件的粉碎机构。切碎机还包括检测器，其被配置为检测由喉部接收的至少一个物品的厚度;以及控制器，被配置为操作马达以驱动切割元件以切碎至少一个物品并设置如果检测到的厚度小于预定的最大厚度阈值，则颤振阈值高于预定的最大厚度阈值。控制器还被配置成此后连续地检测插入到粉碎机的喉部中的至少一个物品的厚度; 并且响应于所述厚度检测器检测到所述至少一个制品的厚度大于所述颤动阈值来执行预定操作。

13. 发明申请

US20110272504A1 SHREDDER THICKNESS WITH ANTI-JITTER FEATURE 有权
标题翻译：具有防抖特征的厚度
公开(公告)号：US20110272504A1
公开(公告)日：2011-11-10
申请号：US13185910
申请日：2011-07-19
申请人： Tai Hoon K. MATLIN , Michael Dale Jensen
发明人： Tai Hoon K. MATLIN , Michael Dale Jensen
IPC分类号： B02C19/00
CPC分类号： B02C25/00 , B02C18/0007 , B02C18/16 , B02C2018/0038 , B02C2018/164
摘要： A shredder includes a housing having a throat for receiving at least one article to be shredded, and a shredder mechanism received in the housing and including an electrically powered motor and cutter elements. The shredder also includes a detector that is configured to detect a thickness of the at least one article being received by the throat, and a controller that is configured to operate the motor to drive the cutter elements to shred the at least one article and to set a flutter threshold higher than the predetermined maximum thickness threshold, if the detected thickness is less than a predetermined maximum thickness threshold. The controller is also configured to thereafter continuously detect the thickness of the at least one article being inserted into a throat of the shredder; and to perform a predetermined operation responsive to the thickness detector detecting that the thickness of the at least one article is greater than the flutter threshold.
摘要翻译：切碎机包括具有用于接收至少一个待切碎物品的喉部的壳体，以及容纳在壳体中并包括电动马达和切割元件的粉碎机构。切碎机还包括检测器，其被配置为检测由喉部接收的至少一个物品的厚度;以及控制器，被配置为操作马达以驱动切割元件以切碎至少一个物品并设置如果检测到的厚度小于预定的最大厚度阈值，则颤振阈值高于预定的最大厚度阈值。控制器还被配置成此后连续地检测插入粉碎机的喉部中的至少一个物品的厚度; 并且响应于所述厚度检测器检测到所述至少一个制品的厚度大于所述颤动阈值来执行预定操作。

14. 发明授权

US08931721B2 Shredder with vibration performing sensor and control system 有权
标题翻译：具有振动执行传感器和控制系统的粉碎机
公开(公告)号：US08931721B2
公开(公告)日：2015-01-13
申请号：US13384986
申请日：2010-07-16
申请人： Michael Dale Jensen , Dennis William Gruber , Daniel Namie , Dipen Surati
发明人： Michael Dale Jensen , Dennis William Gruber , Daniel Namie , Dipen Surati
IPC分类号： B02C23/00 , B02C18/14 , B02C18/00 , B02C25/00 , B02C18/16
CPC分类号： B02C25/00 , B02C18/0007 , B02C18/142 , B02C18/2266 , B02C2018/164 , B02C2018/166
摘要： A shredder includes a shredding mechanism and a vibration sensor configured to detect vibrations generated by the shredding mechanism. The shredder includes a controller configured to regulate operation of the shredder's motor in response to the detected vibrations. The controller may regulate operation of the shredder so as to keep the detected vibrations below a predetermined vibration level during operation of the shredder. The controller may modify operation of the shredder (e.g., turn the shredder off, conduct an autocorrect sequence, increase or decrease the shredder's speed, display an error message) in response to the detected vibrations having a predetermined characteristic (e.g., frequency and/or amplitude within a predetermined range, a characteristic that indicates a material/paper jam or misfeed). The controller may change the predetermined characteristics over the life of the shredder to account for gradual changes to the shredder's baseline vibration characteristics as components wear in and out.
摘要翻译：粉碎机包括粉碎机构和被配置为检测由粉碎机构产生的振动的振动传感器。粉碎机包括控制器，其被配置为响应于检测到的振动来调节粉碎机的电机的操作。控制器可以调节粉碎机的操作，以便在粉碎机的操作期间将检测到的振动保持在预定的振动水平以下。响应于具有预定特性的检测到的振动（例如频率和/或频率），控制器可以修改粉碎机的操作（例如，关闭切碎机，进行自动校正序列，增加或减少粉碎机速度，显示错误消息）振幅在预定范围内，表示材料/卡纸或卡纸的特性）。控制器可以在粉碎机的寿命期间改变预定特性，以解决当组件磨损和脱落时切碎机的基线振动特性的逐渐变化。

15. 发明申请

US20110266379A1 IN-RUSH CURRENT JAM PROOF SENSOR CONTROL 有权
标题翻译：异步电流传感器控制
公开(公告)号：US20110266379A1
公开(公告)日：2011-11-03
申请号：US12772722
申请日：2010-05-03
申请人： Dmitry Romanovich , Michael Dale Jensen
发明人： Dmitry Romanovich , Michael Dale Jensen
IPC分类号： B02C23/00
CPC分类号： B02C18/0007 , B02C18/24 , B02C25/00
摘要： A shredder and a method for monitoring a motor of a shredder comprises a housing having a throat for receiving an article and a shredder mechanism received in the housing for shredding the article, the mechanism including an electrically powered motor and cutter elements, and the motor being operable to drive the cutter elements in a shredding direction to shred articles. A current sensor for detecting current flowing through the motor and a controller coupled to the motor for controlling operation of the motor are also provided. The controller is also coupled to the current sensor and configured to detect at least an initial amount of current (or inrush current) supplied to the motor for each shredding event. Based on the inrush current, the controller sets a parameter (e.g., overload or thickness) to prevent overloading or stalling of the motor, such as caused by a jam or overheating.
摘要翻译：粉碎机和粉碎机的电动机的监视方法包括具有用于容纳物品的喉部的壳体和容纳在壳体中的粉碎机构，用于粉碎物品，该机构包括电动马达和切割元件，电机为可操作地驱动切割元件以粉碎方向切割物品。还提供了用于检测流过电动机的电流的电流传感器和耦合到电动机的用于控制电动机的操作的控制器。控制器还耦合到电流传感器并且被配置为检测针对每个粉碎事件提供给电动机的至少初始电流（或浪涌电流）。基于浪涌电流，控制器设置参数（例如，过载或厚度），以防止电机的过载或停止，例如由于卡纸或过热引起的。

16. 发明授权

US08870106B2 Shredder with thickness detector 有权
标题翻译：粉碎机与厚度检测器
公开(公告)号：US08870106B2
公开(公告)日：2014-10-28
申请号：US13020553
申请日：2011-02-03
申请人： Tai Hoon Kim Matlin , Eric Gach , Michael Dale Jensen
发明人： Tai Hoon Kim Matlin , Eric Gach , Michael Dale Jensen
IPC分类号： B02C23/00 , B02C18/24 , B02C23/04
CPC分类号： B02C18/24 , B02C23/04
摘要： A shredder having a feed passage configured to receive material to be shredded by the shredder. The shredder also has a thickness detector configured to measure the thickness of the material being fed through the feed passage. The thickness detector includes a contact member movable from a limiting position engaging one wall of the feed passage, away from the wall, against a biasing force acting on the contact member. A sensor is configured to measure varying displacement of the contact member from the limiting position. A controller is configured to zero the thickness detector at times during operation of the shredder when no material is being fed through the feed passage so that the thickness of the material being fed through the feed passage is measured with respect to a zero position of the thickness detector.
摘要翻译：具有进给通道的粉碎机被构造成接收由粉碎机切碎的材料。粉碎机还具有厚度检测器，其被配置为测量通过进料通道进料的材料的厚度。该厚度检测器包括接触构件，该接触构件能够抵抗作用在接触构件上的偏压力从限制位置接合供给通道的一个壁远离壁。传感器被配置为测量接触构件从限制位置的变化的位移。控制器被配置为在没有材料通过进料通道进给时在粉碎机的操作期间使厚度检测器归零，使得通过进料通道进料的材料的厚度相对于厚度的零位置被测量探测器。

17. 发明申请

US20120111979A1 SHREDDER WITH VIBRATION PERFORMING SENSOR AND CONTROL SYSTEM 有权
标题翻译：具有振动的SHREDDER执行传感器和控制系统
公开(公告)号：US20120111979A1
公开(公告)日：2012-05-10
申请号：US13384986
申请日：2010-07-16
申请人： Michael Dale Jensen , Dennis William Gruber , Daniel Namie , Dipin Surati
发明人： Michael Dale Jensen , Dennis William Gruber , Daniel Namie , Dipin Surati
IPC分类号： B02C25/00
CPC分类号： B02C25/00 , B02C18/0007 , B02C18/142 , B02C18/2266 , B02C2018/164 , B02C2018/166
摘要： A shredder includes a shredding mechanism and a vibration sensor configured to detect vibrations generated by the shredding mechanism. The shredder includes a controller configured to regulate operation of the shredder's motor in response to the detected vibrations. The controller may regulate operation of the shredder so as to keep the detected vibrations below a predetermined vibration level during operation of the shredder. The controller may modify operation of the shredder (e.g., turn the shredder off, conduct an autocorrect sequence, increase or decrease the shredder's speed, display an error message) in response to the detected vibrations having a predetermined characteristic (e.g., frequency and/or amplitude within a predetermined range, a characteristic that indicates a material/paper jam or misfeed). The controller may change the predetermined characteristics over the life of the shredder to account for gradual changes to the shredder's baseline vibration characteristics as components wear in and out.
摘要翻译：粉碎机包括粉碎机构和被配置为检测由粉碎机构产生的振动的振动传感器。粉碎机包括控制器，其被配置为响应于检测到的振动来调节粉碎机的电机的操作。控制器可以调节粉碎机的操作，以便在粉碎机的操作期间将检测到的振动保持在预定的振动水平以下。响应于具有预定特性的检测到的振动（例如频率和/或频率），控制器可以修改粉碎机的操作（例如，关闭切碎机，进行自动校正序列，增加或减少粉碎机速度，显示错误消息）振幅在预定范围内，表示材料/卡纸或卡纸的特性）。控制器可以在粉碎机的寿命期间改变预定特性，以解决当组件磨损和脱落时切碎机的基线振动特性的逐渐变化。

18. 发明授权

US08382019B2 In-rush current jam proof sensor control 有权
标题翻译：冲击电流阻塞传感器控制
公开(公告)号：US08382019B2
公开(公告)日：2013-02-26
申请号：US12772722
申请日：2010-05-03
申请人： Dmitry Romanovich , Michael Dale Jensen
发明人： Dmitry Romanovich , Michael Dale Jensen
IPC分类号： B02C4/32 , B02C7/14 , B02C9/04
CPC分类号： B02C18/0007 , B02C18/24 , B02C25/00
摘要： A shredder and a method for monitoring a motor of a shredder comprises a housing having a throat for receiving an article and a shredder mechanism received in the housing for shredding the article, the mechanism including an electrically powered motor and cutter elements, and the motor being operable to drive the cutter elements in a shredding direction to shred articles. A current sensor for detecting current flowing through the motor and a controller coupled to the motor for controlling operation of the motor are also provided. The controller is also coupled to the current sensor and configured to detect at least an initial amount of current (or inrush current) supplied to the motor for each shredding event. Based on the inrush current, the controller sets a parameter (e.g., overload or thickness) to prevent overloading or stalling of the motor, such as caused by a jam or overheating.
摘要翻译：粉碎机和粉碎机的电动机的监视方法包括具有用于容纳物品的喉部的壳体和容纳在壳体中的粉碎机构，用于粉碎物品，该机构包括电动马达和切割元件，电机为可操作地驱动切割元件以粉碎方向切割物品。还提供了用于检测流过电动机的电流的电流传感器和耦合到电动机的用于控制电动机的操作的控制器。控制器还耦合到电流传感器并且被配置为检测针对每个粉碎事件提供给电动机的至少初始电流（或浪涌电流）。基于浪涌电流，控制器设置参数（例如，过载或厚度），以防止电机的过载或停止，例如由于卡纸或过热引起的。

19. 发明申请

US20090090797A1 SHREDDER THICKNESS WITH ANTI-JITTER FEATURE 有权
标题翻译：具有防抖特征的厚度
公开(公告)号：US20090090797A1
公开(公告)日：2009-04-09
申请号：US11867260
申请日：2007-10-04
申请人： Tai Hoon Matlin , Michael Dale Jensen
发明人： Tai Hoon Matlin , Michael Dale Jensen
IPC分类号： B02C25/00 , B02C18/00
CPC分类号： B02C25/00 , B02C18/0007 , B02C18/16 , B02C2018/0038 , B02C2018/164
摘要： A shredder includes a housing having a throat for receiving at least one article to be shredded, and a shredder mechanism received in the housing and including an electrically powered motor and cutter elements. The shredder also includes a detector that is configured to detect a thickness of the at least one article being received by the throat, and a controller that is configured to operate the motor to drive the cutter elements to shred the at least one article and to set a flutter threshold higher than the predetermined maximum thickness threshold, if the detected thickness is less than a predetermined maximum thickness threshold. The controller is also configured to thereafter continuously detect the thickness of the at least one article being inserted into a throat of the shredder; and to perform a predetermined operation responsive to the thickness detector detecting that the thickness of the at least one article is greater than the flutter threshold.
摘要翻译：切碎机包括具有用于接收至少一个待切碎物品的喉部的壳体，以及容纳在壳体中并包括电动马达和切割元件的粉碎机构。切碎机还包括检测器，其被配置为检测由喉部接收的至少一个物品的厚度;以及控制器，被配置为操作马达以驱动切割元件以切碎至少一个物品并设置如果检测到的厚度小于预定的最大厚度阈值，则颤振阈值高于预定的最大厚度阈值。控制器还被配置成此后连续地检测插入到粉碎机的喉部中的至少一个物品的厚度; 并且响应于所述厚度检测器检测到所述至少一个制品的厚度大于所述颤动阈值来执行预定操作。

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