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1. 发明授权

US09724704B2 Shredder thickness with anti-jitter feature 有权
公开(公告)号：US09724704B2
公开(公告)日：2017-08-08
申请号：US14699399
申请日：2015-04-29
申请人： Fellowes, Inc.
发明人： Tai Hoon K. Matlin , Michael Dale Jensen
IPC分类号： B02C25/00 , B02C18/00 , B02C18/16
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.

2. 发明授权

US09468933B2 Shredder with turbo function 有权
标题翻译：具有涡轮功能的粉碎机
公开(公告)号：US09468933B2
公开(公告)日：2016-10-18
申请号：US13749352
申请日：2013-01-24
申请人： Hermann Schwelling
发明人： Hermann Schwelling
IPC分类号： B02C25/00 , B02C18/00 , B02C18/16
CPC分类号： B02C25/00 , B02C18/0007 , B02C2018/0038 , B02C2018/164
摘要： A document shredder with a motor, a cutting unit, and a motor control, wherein the motor control may start, stop and reverse the motor. The motor control may limit the maximally allowed load of the motor to a predetermined load limit value. In case the motor reaches the maximally allowed load limit value, the load limit value may be increased for a predetermined time, either manually or automatically. In this way a short overload does not lead to a paper jam and the shredder does not have to be reversed, which may cause a paper mess in the workplace. The motor may be a direct current motor and/or a series motor, so that the load limit value may be defined by a maximally allowable motor current.
摘要翻译：具有马达，切割单元和马达控制的文件粉碎机，其中马达控制可以启动，停止和反转马达。电动机控制可以将电动机的最大允许负载限制在预定的负载极限值。在电动机达到最大允许负载极限值的情况下，负载极限值可以手动或自动地增加预定时间。以这种方式，短暂的过载不会导致卡纸，并且切碎机不必被颠倒，这可能导致工作场所的纸张混乱。电动机可以是直流电动机和/或串联电动机，使得负载极限值可以由最大允许的电动机电流限定。

3. 发明申请

US20150014456A1 OVERLOAD FAULT CONDITION DETECTION SYSTEM FOR ARTICLE DESTRUCTION DEVICE 有权
标题翻译：用于破碎设备的过载故障条件检测系统
公开(公告)号：US20150014456A1
公开(公告)日：2015-01-15
申请号：US14331186
申请日：2014-07-14
申请人： TECHTRONIC FLOOR CARE TECHNOLOGY LIMITED
发明人： Josh DAVIS , Jeffrey JENSEN , Li (Henry) ZhiGuo , Hua (Kevin) REN
IPC分类号： B02C18/00 , G08B21/18 , G08B5/36
CPC分类号： B02C18/0007 , B02C2018/0023 , B02C2018/0038 , B02C2018/164 , G08B5/36 , G08B21/182
摘要： An article destruction device includes an electric motor driving at least one moving component. An indication panel includes at least three visual indicators situated in sequence. Each visual indicator is associated with a stage of an approaching overload (motor cool down) condition. A first visual indicator lights when the motor or corresponding sensor temperature is below a first threshold, i.e., when the device is first powered on. A second indicator lights when the temperature exceeds the first threshold and is below at least a second threshold, i.e., the temperature is approaching a fault condition. A last visual indicator lights when the temperature exceeds the first and the at least second thresholds, i.e., the fault condition is met. A thermistor on the motor energizes (self-heats) with the motor. A thermostatic switch controls current flow through windings of the motor depending on measured temperatures meeting operating and equilibrium temperature thresholds.
摘要翻译：物品销毁装置包括驱动至少一个移动部件的电动马达。指示面板包括至少三个视觉指示符，其依次位置。每个视觉指示器与接近的过载（电机冷却）状态的阶段相关联。当电动机或相应的传感器温度低于第一阈值时，即当设备首次通电时，第一视觉指示灯亮起。当温度超过第一阈值并且低于至少第二阈值时，即温度接近故障状态时，第二指示灯点亮。当温度超过第一和至少第二阈值，即满足故障条件时，最后一个视觉指示灯亮起。电机上的热敏电阻与电机通电（自热）。恒温开关根据测得的工作温度和平衡温度阈值控制电动机绕组的电流。

4. 发明授权

US08517294B2 Motor vehicle for collecting paper and having battery to assist in propulsion 有权
标题翻译：用于收集纸张并具有电池以协助推进的机动车辆
公开(公告)号：US08517294B2
公开(公告)日：2013-08-27
申请号：US12750447
申请日：2010-03-30
申请人： David Yamamoto , Allen Petten , Justin Johns , Sid Vandermeulen , Derek Pepino , Constantin Vasilescu , Laszlo Garda
发明人： David Yamamoto , Allen Petten , Justin Johns , Sid Vandermeulen , Derek Pepino , Constantin Vasilescu , Laszlo Garda
IPC分类号： B03B7/00
CPC分类号： B02C18/0007 , B02C21/026 , B02C2018/0038 , B65F3/00 , B65F3/08 , B65F3/24 , B65F3/26 , B65F2240/1562 , Y02W30/64
摘要： A motor vehicle for collecting paper for shredding including an electric motor configured to at least assist in propelling the motor vehicle; a compartment configured to receive paper; at least one of a bin lifting device, a shredder mechanism, a conveyance device, and a dumping device; and at least one battery. The bin lifting device is configured to lift a bin and deposit the paper in the compartment, the shredder mechanism is configured to shred the paper in the compartment, the conveyance device is configured to transport the paper from a first location to a second location within the compartment, and the dumping device is configured to discharge the paper from the compartment. The at least one battery is configured to power (i) the electric motor and (ii) the at least one of the bin lifting device, the shredder mechanism, the conveyance device, and the dumping device.
摘要翻译：一种用于收集用于粉碎的纸的机动车辆，包括构造成至少协助推动机动车辆的电动马达; 配置成接收纸张的隔间; 垃圾箱提升装置，粉碎机构，输送装置和倾倒装置中的至少一个; 和至少一个电池。箱子提升装置被配置成提起垃圾箱并将纸张沉积在隔室中，粉碎机构被配置成将隔离物中的纸粉碎，输送装置构造成将纸从第一位置运送到第二位置并且倾倒装置构造成将纸从隔间排出。所述至少一个电池被配置为对所述电动机供电（i）并且（ii）所述箱式提升装置，所述粉碎机构，所述输送装置和所述倾倒装置中的至少一个。

5. 发明授权

US08500049B2 Shredder thickness with anti-jitter feature 有权
公开(公告)号：US08500049B2
公开(公告)日：2013-08-06
申请号：US13186018
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： B02C4/32 , B02C7/14 , B02C9/04
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.

6. 发明申请

US20120119005A1 SHREDDER THICKNESS WITH ANTI-JITTER FEATURE 失效
标题翻译：具有防抖特征的厚度
公开(公告)号：US20120119005A1
公开(公告)日：2012-05-17
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： B02C25/00
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 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。

7. 发明授权

US08152082B2 Variable frequency controlling system and method of shredder 失效
标题翻译：变频调速系统及粉碎机方法
公开(公告)号：US08152082B2
公开(公告)日：2012-04-10
申请号：US12622769
申请日：2009-11-20
申请人： Yung-Tai Pan
发明人： Yung-Tai Pan
IPC分类号： B02C18/00
CPC分类号： B02C18/0007 , B02C25/00 , B02C2018/0023 , B02C2018/0038 , B02C2018/164
摘要： A variable frequency controlling system of a shredder is provided. The variable frequency controlling system includes a thickness sensor, a speed-variable motor and a controlling module. The controlling module is electrically connected to the speed-variable motor and the thickness sensor, and includes a look-up table. The thickness sensor is used for detecting a thickness of an article fed into the shredder. The speed-variable motor is operated at a variable rotating speed. When a thickness-detecting signal is received by the controlling module, the operating data corresponding to the thickness-detecting signal are searched from the look-up table and outputted from the controlling module to the speed-variable motor, thereby controlling the speed-variable motor to be operated at a proper rotating speed. As a consequence, a power-saving purpose is achieved by the variable frequency controlling system.
摘要翻译：提供了一种粉碎机的变频控制系统。变频控制系统包括厚度传感器，变速电动机和控制模块。控制模块电连接到变速电动机和厚度传感器，并且包括查找表。厚度传感器用于检测送入粉碎机的物品的厚度。变速电动机以可变转速运转。当控制模块接收到厚度检测信号时，从查找表中搜索对应于厚度检测信号的操作数据，并从控制模块输出到变速电动机，从而控制速度变量电机以适当的转速运转。因此，通过可变频率控制系统实现省电的目的。

8. 发明申请

US20090127364A1 DOUBLE-FUNCTIONAL ROLLING BLADE WHEEL GROUP AND MULTI-FUNCTIONAL SHREDDER 失效
标题翻译：双功能滚动叶片组和多功能滚筒
公开(公告)号：US20090127364A1
公开(公告)日：2009-05-21
申请号：US12273549
申请日：2008-11-19
申请人： Fengqiang ZHONG
发明人： Fengqiang ZHONG
IPC分类号： B02C1/08
CPC分类号： B02C18/0007 , B02C2018/0038 , B02C2018/164
摘要： The present invention provides a double-functional rolling blade wheel group having two rolling blade wheels. Each of the rolling blade wheels includes a number of rolling blades arranged in a longitudinal direction thereof. The rolling blades of one rolling blade wheel cooperate with the rolling blades on the other rolling blade wheel, so as to shred objects. Each of the rolling blade wheels forms at least two shredding areas along the longitudinal direction thereof. The number of blade rows along a circumference direction of one shredding area and the number of the rolling blades in each blade row along the longitudinal direction of the shredding area are different from those formed on the other shredding area.
摘要翻译：本发明提供一种具有两个滚动叶轮的双功能滚动叶轮组。每个滚动叶轮包括沿其纵向方向布置的多个滚动叶片。一个滚动叶轮的滚动叶片与另一个滚动叶轮上的滚动叶片配合，以便切割物体。每个滚动叶片轮沿其纵向方向形成至少两个切碎区域。沿着一个粉碎区域的圆周方向的叶片排的数量和沿着切碎区域的纵向方向的每个叶片排中的滚动叶片的数量与在另一个切碎区域上形成的叶片排的数量不同。

9. 发明申请

US20080041207A1 Touch-sensitive paper shredder control system 有权
标题翻译：触摸式粉碎机控制系统
公开(公告)号：US20080041207A1
公开(公告)日：2008-02-21
申请号：US11827798
申请日：2007-07-12
申请人： Liangneng Chen
发明人： Liangneng Chen
IPC分类号： B26D7/22
CPC分类号： B02C18/0007 , B02C23/04 , B02C2018/0023 , B02C2018/0038 , B02C2018/164 , B02C2018/168 , Y10T83/528 , Y10T83/535 , Y10T83/849
摘要： The invention is directed to a touch-sensitive paper shredder control system. The touching feature is implemented through a series of electronic circuits, taking input from a conductive touch panel on the shredder feed throat, processing the signal, and through a motor driving circuit, stopping the mechanical parts of the shredder. The system has a touch detection circuit unit, which contains a bioelectricity controlled switching circuit to sense the conductive touch panel. The bioelectricity controlled switching circuit is configured to trigger a ground switching circuit in the touch detection circuit unit which outputs to a multifunction control circuit unit. The control circuit unit then takes care of the remaining protection issues. The touching device for paper shredders protects humans and other living beings including pets from injuries through automatic and real time monitoring. The complete control process is both safe and sensitive.
摘要翻译：本发明涉及一种触敏粉碎机控制系统。触摸功能通过一系列电子电路实现，从切片机进料喉上的导电触摸面板输入，处理信号，以及通过马达驱动电路，停止粉碎机的机械部件。该系统具有触摸检测电路单元，其包含用于感测导电触摸面板的生物电控制开关电路。生物电控制开关电路被配置为触发触摸检测电路单元中的接地开关电路，其输出到多功能控制电路单元。控制电路单元接着处理剩余的保护问题。碎纸机的触摸装置通过自动和实时监控来保护人类和其他生物，包括宠物免受伤害。完整的控制过程既安全又敏感。

10. 发明申请

US20060086224A1 Dual-purpose shredder 审中-公开
标题翻译：双用粉碎机
公开(公告)号：US20060086224A1
公开(公告)日：2006-04-27
申请号：US10891328
申请日：2004-07-14
申请人： Emily Lo
发明人： Emily Lo
IPC分类号： B26D5/08
CPC分类号： B02C18/0007 , B02C18/148 , B02C2018/0015 , B02C2018/0038 , Y10T83/869
摘要： The present invention relates to a dual-purpose shredder, and the purpose of which is to add an extra blade unit in parallel with the two blade units of a conventional type to form a CD slot, in addition to a paper slot, thereby enabling the shredder shredding papers when a motor rotating clockwise and crushing CDs when the motor rotating counter-clockwise.
摘要翻译：双功能破碎机技术领域本发明涉及一种双用途粉碎机，其目的是除了纸槽之外，还添加与常规类型的两个刀片单元并联的额外刀片单元以形成CD槽，从而使当电机顺时针旋转时粉碎纸切碎纸，当电机逆时针旋转时粉碎CD。

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