专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06206322B1 Towel dispenser with anti-free wheel mechanism 有权
标题翻译：带免提轮机构的毛巾分配器
公开(公告)号：US06206322B1
公开(公告)日：2001-03-27
申请号：US09337152
申请日：1999-06-21
申请人： Adam Troy Elliott , William Thomas Kearney, III
发明人： Adam Troy Elliott , William Thomas Kearney, III
IPC分类号： B65H2004
CPC分类号： A47K10/36 , A47K10/3637 , Y10T74/1537
摘要： A towel dispenser for dispensing roll towel material, such as paper towel, cloth towel and the like. The dispenser includes an anti-free wheel mechanism incorporated therein to prevent the towel material from being pulled out of the dispenser without activating a dispensing mechanism. By preventing towel material from pulled out of the dispenser, excessive towel useage is prevented, thereby preventing towel material wastage. The anti-free wheel mechanism includes a latch that is secured to a pivoting lever of a dispensing mechanism, with the latch engaging with a dispensing gear of the dispensing mechanism to prevent rotation thereof when the lever is at its upper position. The latch is designed to disengage from the dispensing gear as the lever starts to move downward during a dispensing stroke.
摘要翻译：用于分配卷毛巾材料的毛巾分配器，例如纸巾，布巾等。分配器包括结合在其中的防自由轮机构，以防止毛巾材料从分配器中拉出而不启动分配机构。通过防止毛巾材料从分配器中拉出，防止过多的毛巾使用，从而防止毛巾材料浪费。防抱轮机构包括固定到分配机构的枢转杆的闩锁，其中闩锁与分配机构的分配齿配合，以防止当杠杆处于其上部位置时旋转。当分配行程期间杠杆开始向下运动时，闩锁被设计成与分配齿轮脱离接合。

2. 发明授权

US6102269A Towel dispenser with metering mechanism 有权
标题翻译：带计量机构的毛巾分配器
公开(公告)号：US6102269A
公开(公告)日：2000-08-15
申请号：US336977
申请日：1999-06-21
申请人： Adam Troy Elliott , Ricardo M. Parales
发明人： Adam Troy Elliott , Ricardo M. Parales
IPC分类号： A47K10/36 , B65H20/00
CPC分类号： A47K10/36 , A47K10/3637
摘要： A towel dispenser, such as a paper towel dispenser, having a metering mechanism for preventing excessive towel dispensing. The dispenser includes a housing, a dispensing mechanism associated with the housing for dispensing towel stored within the housing, and a metering mechanism associated with the housing for metering a length of towel dispensed from the housing. The metering mechanism includes a metering bar that is slideably disposed within the housing and that is selectively engageable with the dispensing mechanism for controlling actuation of the dispensing mechanism. The metering mechanism also includes an actuation button that is accessible from outside the housing and that is connected to the metering bar for actuating the metering bar. The actuation button is moveable in a direction that is opposite the direction of movement of the metering bar. The metering mechanism of the invention is more tamper resistant to prevent damage thereto and to the elements of a dispensing mechanism of the towel dispenser. Further, the dispenser is more ergonomic in design.
摘要翻译：一种毛巾分配器，例如纸巾分配器，具有用于防止过多的毛巾分配的计量机构。分配器包括壳体，与壳体相关联的用于分配存储在壳体内的毛发的分配机构，以及与壳体相关联的计量机构，用于计量从壳体分配的毛巾长度。计量机构包括计量杆，其可滑动地设置在壳体内并且可选择性地与分配机构接合以控制分配机构的致动。计量机构还包括致动按钮，其可从壳体的外部接近并且连接到计量杆以致动计量杆。致动按钮可以在与计量杆的移动方向相反的方向上移动。本发明的计量机构更具防篡改性，以防止对毛巾分配器的分配机构的损伤和元件。此外，分配器在设计上更符合人体工程学。

3. 发明授权

US06988689B2 Hands-free towel dispenser with EMF controller 有权
标题翻译：免提毛巾机，带EMF控制器
公开(公告)号：US06988689B2
公开(公告)日：2006-01-24
申请号：US10684214
申请日：2003-10-10
申请人： Timothy Thomas , Adam Troy Elliott
发明人： Timothy Thomas , Adam Troy Elliott
IPC分类号： B65H26/00
CPC分类号： A47K10/3625
摘要： A hands-free towel dispenser comprising a housing with a roll of towels inside an interior, a sensor for detecting the presence of an object and generating a signal, a motor driving a dispensing means for dispensing a desired length of towel, a control circuit for receiving the signal from the sensing means and controlling supply of power to the motor driving the dispensing mechanism, and a battery. The control circuit is adapted to sample back EMF generated by the motor while the dispensing means is dispensing the towel and to determine based on the sampled back EMF a calculated run time for the operation of the motor to dispense the desired length of towel. A method of dispensing a desired length of towel wherein a sensor generates a signal when the presence of an object is sensed. A control circuit receives the signal from the sensor and supplies power from a battery to a motor to drive a dispensing means to dispense a desired length of towel from the roll. The control circuit determines the speed of operation of the motor driving the dispensing means by using back EMF signals generated by the motor. The control circuit calculates a calculated run time the motor should drive the dispensing means to dispense the desired length of towel based on the speed of operation of the motor as determined from the back EMF signals generated by the motor. The control circuit stops the supply of power to the motor when the motor has run for the calculated run time.
摘要翻译：一种免提毛巾分配器，包括在内部具有一卷毛巾的外壳，用于检测物体的存在和产生信号的传感器，驱动分配装置以分配期望长度的毛巾的马达，控制电路从感测装置接收信号并控制向驱动分配机构的电动机供电，以及电池。所述控制电路适于对所述电动机产生的EMF进行采样，同时所述分配装置正在分配毛巾，并且基于采样的反电动势来确定用于马达运行的计算运行时间以分配所需长度的毛巾。一种分配期望长度的毛巾的方法，其中当感测到物体的存在时，传感器产生信号。控制电路接收来自传感器的信号，并将电力从电池供给到电动机，以驱动分配装置从辊中分配所需长度的毛巾。控制电路通过使用由电动机产生的反电动势信号来确定驱动分配装置的电动机的操作速度。控制电路根据由电动机产生的反电动势信号确定的电动机的运转速度，计算计算出的运行时间，马达应该驱动分配装置以分配所需长度的毛巾。当电机运行计算的运行时间时，控制电路停止向电机供电。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式