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    • 1. 发明授权
    • Battery powered volatile dispenser having an electrical power cut-off for a visible fan
    • 电池供电的挥发性分配器具有用于可见风扇的电力切断
    • US06371450B1
    • 2002-04-16
    • US09347590
    • 1999-07-01
    • Brian T. DavisJohn J. Gatzemeyer
    • Brian T. DavisJohn J. Gatzemeyer
    • B01F304
    • A61L9/122Y10S261/88
    • A battery powered volatile dispenser for dispensing a volatile material, the volatile dispenser including a housing having an air inlet, an air outlet, an airflow path therebetween, and a holder for a volatile reservoir for supplying a volatile to be introduced into air flowing in the airflow path. The volatile dispenser has a fan adapted to be powered by a battery, the fan being so located that it propels air through the airflow path and also is unrestrictedly visible to a user of the volatile dispenser. The volatile dispenser also has an electrical power cut-off that activates to cut off power to the fan when the battery voltage drops beneath a selected level greater than zero to provide a prominent visual cue of battery depletion. A method of providing a prominent visual cue of battery or volatile depletion by use of the volatile dispenser is also disclosed.
    • 一种用于分配挥发性材料的电池供电的挥发性分配器,所述挥发性分配器包括具有空气入口的壳体,空气出口,其间的气流路径,以及用于供应挥发性物质的挥发性储存器的保持器, 气流路径。 挥发性分配器具有适于由电池供电的风扇,所述风扇被定位成使得风扇推动空气通过气流路径,并且对于挥发性分配器的使用者也是不受限制地可见的。 挥发性分配器还具有电功率截止器,当电池电压下降到大于零的选定水平以下以提供电池消耗的突出视觉提示时,该电源切断器激活以切断风扇的电源。 还公开了通过使用挥发性分配器提供电池的突出视觉提示或挥发性耗尽的方法。
    • 2. 发明授权
    • Volatile carrier for use with a heating device
    • 用于加热装置的挥发性载体
    • US6078728A
    • 2000-06-20
    • US102135
    • 1998-06-22
    • Lynn M. O'RourkeJohn W. MikkonenBrian T. DavisJohn J. Gatzemeyer
    • Lynn M. O'RourkeJohn W. MikkonenBrian T. DavisJohn J. Gatzemeyer
    • A01M1/20A61L9/03F24F6/00F24F6/08
    • A01M1/2077A61L9/03
    • A volatile carrier for supplying a volatile ingredient to a heating device to be dispensed thereby, the heating device having a heat transfer site and a pass-through path to receive an inserted volatile carrier at one end of the pass-through path to position the volatile carrier adjacent to the heat transfer site. The volatile carrier has a substantially unitary reservoir block containing a supply of the volatile ingredient. The reservoir block is greater in size than the heat transfer site. An advancement device is supplied by which a user can manually advance the reservoir block past the heat transfer site to expose different portions of the reservoir block to heat. A method of supplying a volatile ingredient to such a heating device by use of such a volatile carrier is also described.
    • 一种用于将挥发性成分供应到待分配的加热装置的挥发性载体,所述加热装置具有传热部位和通过路径,以在穿过路径的一端接收插入的易失性载体,以定位挥发性 载体邻近传热部位。 挥发性载体具有包含挥发性成分供应的基本上单一的贮存器块。 储存块的尺寸大于传热部位。 提供了一种提升装置,用户可以通过该进给装置手动地将储存块推进通过传热部位,以暴露储存器块的不同部分进行加热。 还描述了通过使用这种挥发性载体向挥发性成分供应挥发性成分的方法。
    • 6. 发明授权
    • Air treatment devices with use-up indicators
    • 空气处理装置具有用尽指标
    • US07670566B2
    • 2010-03-02
    • US11346697
    • 2006-02-03
    • Joel E. AdairBrian T. DavisGopal P. AnanthThomas J. Szymczak
    • Joel E. AdairBrian T. DavisGopal P. AnanthThomas J. Szymczak
    • A61L9/01A61L9/02A61L9/03
    • A01M1/2077A61L9/03G01N31/229Y10S514/957
    • Disclosed are devices for dispensing air treatment chemicals. There is a substrate bearing a first volatile air treatment chemical that is capable of being dispensed from the substrate when the substrate is heated, and an indicator unit holding a volatile indicator chemical separate from the first volatile air treatment chemical such that the volatile indicator chemical is capable of being dispensed from the unit when the unit is heated. The extent of dispensing of the first volatile air treatment chemical can be indicated by a visible cue whose appearance results from the dispensing of the volatile indicator chemical. In one form the unit also holds a second air treatment chemical. In another the indicator unit is a replaceable cartridge positionable more remote from the heater than the substrate.
    • 公开了用于分配空气处理化学品的装置。 存在具有第一挥发性空气处理化学品的基材,其能够在加热基材时从基材分配,以及将挥发性指示剂化学品与第一挥发性空气处理化学品分离的指示剂单元,使得挥发性指示剂化学品为 能够在单元被加热时从单元分配。 第一种挥发性空气处理化学品的分配程度可以通过可见的提示来表示,其可见线索的外观是由挥发性指示剂化学品的分配引起的。 在一种形式中,该装置还具有第二种空气处理化学品。 在另一个中,指示器单元是可替换的盒,其位置比基板更加远离加热器。
    • 8. 发明申请
    • AIR TREATMENT DISPENSERS DELIVERING MULTIPLE CHEMICALS
    • 空气处理分配器交付多种化学品
    • US20080226493A1
    • 2008-09-18
    • US11684707
    • 2007-03-12
    • Ranjit A. De SilvaBrian T. DavisGopal P. Ananth
    • Ranjit A. De SilvaBrian T. DavisGopal P. Ananth
    • A61L9/00
    • A01M1/2077A61L9/035F24F2003/1689G01N31/22
    • Devices for dispensing air treatment chemicals are described. They have a first substrate bearing a first volatile air treatment chemical that is dispensed when the first substrate is heated, and a second substrate bearing a second volatile air treatment chemical that is dispensed from the second substrate when the second substrate is heated. The substrates are positioned in stacked fashion relative to each other, optionally with a permeable membrane there between. There may also be a use-up cue indicator unit coordinated with use of the chemicals. The first and second substrates and indicator unit can be in a single replaceable cartridge unit, preferably with the second substrate in the form of a porous ring that houses the indicator unit.
    • 描述了用于分配空气处理化学品的装置。 它们具有第一衬底,其承载第一挥发性空气处理化学品,其在第一衬底被加热时被分配;以及第二衬底,其承载第二挥发性空气处理化学品,当第二衬底被加热时,该第二衬底从第二衬底分配。 衬底相对于彼此以层叠的方式定位,任选地在其间具有可渗透的膜。 还可能存在与使用化学品协调使用的消耗指示器单元。 第一和第二基板和指示器单元可以在单个可更换的盒单元中,优选地以容纳指示器单元的多孔环形式的第二基板。