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公开(公告)号：US20160102675A1
公开(公告)日：2016-04-14
申请号：US14879207
申请日：2015-10-09
申请人： Stuart V. HOLSTEN
发明人： Stuart V. HOLSTEN
CPC分类号： A47L5/22 , F04D29/162 , F04D29/4213 , F04D29/4226 , F04D29/441 , F05D2250/51
摘要： A vacuum comprising a canister and a removable lid assembly that is configured to couple to the canister. The lid assembly includes a motor, an impeller coupled to the motor, a filter mounting structure configured to receive a filter element, and an impeller inlet with curved inner walls. These curved inner walls help to minimize air flow path disruptions.
摘要翻译： 一种真空装置，其特征在于，该真空装置包括一个配置成与所述罐连接的罐和一个可拆卸盖组件。 盖组件包括马达，联接到马达的叶轮，构造成容纳过滤元件的过滤器安装结构和具有弯曲内壁的叶轮入口。 这些弯曲的内壁有助于最大限度地减少空气流通道中断。
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公开(公告)号：US07263743B2
公开(公告)日：2007-09-04
申请号：US10707506
申请日：2003-12-18
申请人： Stuart V Holsten
发明人： Stuart V Holsten
IPC分类号： A47L9/22
CPC分类号： A47L7/0038 , A47L5/365 , A47L7/0042 , A47L9/0081 , A47L9/22
摘要： A motor mounting assembly includes a motor mount member having a first and second generally opposing sides. A generally U-shaped channel is formed in the second side of the motor mount member extending around its periphery to form a lip extending from the first side of the motor mounting member. The U-shaped channel allows slight movement of the motor mount member in a radial direction to absorb vibrations from a motor attached thereto.
摘要翻译： 电动机安装组件包括具有第一和第二大致相对的侧面的电动机安装构件。 大致U形通道形成在电动机安装部件的第二侧周围，围绕其周边延伸以形成从电动机安装部件的第一侧延伸的唇缘。 U形通道允许电动机安装构件在径向上轻微移动以吸收来自附接到其上的电动机的振动。
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公开(公告)号：USD519251S1
公开(公告)日：2006-04-18
申请号：US29190766
申请日：2003-09-25
申请人： Kiyoshi Hoshino , Stuart V. Holsten
设计人： Kiyoshi Hoshino , Stuart V. Holsten
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公开(公告)号：US06158083A
公开(公告)日：2000-12-12
申请号：US386749
申请日：1999-08-31
申请人： Stuart V. Holsten
发明人： Stuart V. Holsten
CPC分类号： A47L5/365 , A47L7/0042 , A47L9/0081 , A47L9/22
摘要： A wet/dry vacuum appliance having enhanced air-handling performance and reduced operating noise is described. In one embodiment, the collector scroll in a wet/dry vacuum is configured so as to isolate the vacuum's impeller from geometries prone to increase operating noise at particular frequencies. Further, the overall geometry and configuration of the air flow path through the power head of the vacuum is such that air-handling performance is enhanced even as noise levels are reduced. In the disclosed embodiment, the wet/dry vacuum is of the detachable power head type, although non-detachable power head implementations are contemplated.
摘要翻译： 描述了具有增强的空气处理性能和降低的操作噪声的湿/干真空装置。 在一个实施例中，在湿/干真空中的收集器涡旋构造成将真空的叶轮与容易在特定频率下增加操作噪声的几何形状隔离开。 此外，通过真空的动力头的空气流动路径的整体几何形状和结构使得即使降低噪声水平，也提高空气处理性能。 在所公开的实施例中，湿/干真空是可拆卸的动力头型，但是可以考虑不可拆卸的动力头实施。
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公开(公告)号：US5996170A
公开(公告)日：1999-12-07
申请号：US88309
申请日：1998-06-01
CPC分类号： A47L5/365
摘要： A wet/dry vacuum appliance having a non-cylindrical collection canister is disclosed. In one embodiment, the collection canister has substantially cylindrical ends and substantially flatter sides. A collection canister lid is adapted to engage the canister around a top perimeter thereof, supporting the canister such that the lid cooperates with the canister to resist the collapse of the canister when subjected to vacuum forces resulting from operation of the vacuum.
摘要翻译： 公开了一种具有非圆柱形收集罐的湿/干真空装置。 在一个实施例中，收集罐具有基本上圆柱形的端部和基本上平坦的侧面。 收集罐盖适于围绕其顶部周边接合罐，支撑罐，使得盖子与罐协同工作以抵抗罐受到由真空操作产生的真空力的破坏。
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公开(公告)号：USD492824S1
公开(公告)日：2004-07-06
申请号：US29174817
申请日：2003-01-24
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公开(公告)号：US06702332B2
公开(公告)日：2004-03-09
申请号：US10085176
申请日：2002-02-27
IPC分类号： A47L924
CPC分类号： A47L9/242
摘要： An adapter for connecting a hose to a hose receptacle of an object in a locking relationship. The adapter includes a first end adapted to be fixedly attached to one of the hose receptacle or the hose and a second end having a first locking element adapted to selectively engage a second locking element to establish a locking relationship. The adapter is suitable for adapting a friction-based vacuum appliance hose connection receptacle such that it can be used with a hose-locking mechanism to selectively, securely lock the hose to the vacuum appliance.
摘要翻译： 一种适配器，用于将软管连接到物体的软管接头处于锁定关系。 适配器包括适于固定地附接到软管接收器或软管之一的第一端和具有适于选择性地接合第二锁定元件以建立锁定关系的第一锁定元件的第二端。 适配器适合于适应基于摩擦的真空器具软管连接插座，使得其可以与软管锁定机构一起使用以选择性地将软管牢固地锁定到真空器具。
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公开(公告)号：US6055700A
公开(公告)日：2000-05-02
申请号：US63756
申请日：1998-04-21
CPC分类号： E05C3/14 , A47L5/365 , A47L9/22 , E05B15/1635 , Y10T292/0934 , Y10T292/0959 , Y10T292/1061
摘要： A vacuum appliance is disclosed, comprising a collection canister having a lid and a powerhead housing a motor and impeller assembly for establishing vacuum pressure within said canister. The powerhead is removably secured to the lid of the collection canister, such that the powerhead can be removed from the lid and separately used as a blower. Self-actuationg latching devices are provided for removably securing the powerhead to the lid. In one embodiment, the latching device is a unitary, multi-segmented structure having a spring biasing member and a retaining member formed integrally therewith. A journal formed integrally with the latching device is adapted to be received in a bearing defined in a latch socket on the lid, such that the latching device is allowed to pivot with respect to the lid. The spring biasing member functions to bias the latching device to a home pivot position, such that the latching device automatically engages the powerhead when it is lowered onto the lid. In another embodiment, the latching device is cantilevered structure having a spring biasing member formed integrally therewith.
摘要翻译： 公开了一种真空装置，其包括具有盖的收集罐和容纳用于在所述罐内建立真空压力的马达和叶轮组件的动力头。 动力头被可拆卸地固定到收集罐的盖上，使得动力头可以从盖上移除并且单独用作鼓风机。 提供自动致动闩锁装置，用于将动力头可拆卸地固定到盖上。 在一个实施例中，闩锁装置是具有弹簧偏压构件和与其一体形成的保持构件的整体多分段结构。 与闩锁装置一体形成的颈圈适于容纳在限定在盖上的闩锁插座中的轴承中，使得闩锁装置相对于盖枢转。 弹簧偏置构件用于将闩锁装置偏压到本地枢转位置，使得当锁定装置下降到盖上时，闩锁装置自动地接合动力头。 在另一个实施例中，闩锁装置是具有与其一体形成的弹簧偏置构件的悬臂结构。
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公开(公告)号：US6035485A
公开(公告)日：2000-03-14
申请号：US45071
申请日：1998-03-20
申请人： Stuart V. Holsten
发明人： Stuart V. Holsten
IPC分类号： A47L9/00
CPC分类号： A47L9/0081
摘要： A combined muffler and air deflector apparatus for a vacuum cleaner includes a body having first and second ends, the first end adapted to be coupled to a blower port of a vacuum cleaner. A cap has a first end that defines an outlet, and a second end that is coupled to the second end of the body so that the body and the cap define a passageway for directing air from the blower port to the outlet. The outlet may be generally tapered such that air flowing through the passageway from the blower port is restricted. A device is situated in the passageway for muffling sound. In one embodiment, the sound muffling device comprises a divider that creates sound reflecting chambers. In another embodiment, an acoustical pad functions as the sound muffling device.
摘要翻译： 用于真空吸尘器的组合式消音器和空气导流装置包括具有第一端和第二端的本体，第一端适于联接到真空吸尘器的鼓风口。 帽具有限定出口的第一端和联接到主体的第二端的第二端，使得主体和盖限定用于将空气从鼓风口引导到出口的通道。 出口可以是大致锥形的，使得从鼓风机端口流过通道的空气受到限制。 设备位于通道中以消除声音。 在一个实施例中，声音消音装置包括产生声音反射室的分隔器。 在另一个实施例中，声垫用作声音消音装置。
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公开(公告)号：US5924165A
公开(公告)日：1999-07-20
申请号：US863897
申请日：1997-05-27
CPC分类号： A47L9/009 , B60B33/0002 , Y10T16/203 , Y10T16/216
摘要： A caster foot assembly for use with an appliance such as a wet/dry vacuum is disclosed. The caster foot assembly comprises a body; at least one vacuum accessory securing post in the body; and a caster receptacle in the body, wherein the securing post and the caster receptacle vertically overlap within the body to lower the center of gravity of the appliance. Furthermore, a portion of the top surface of the securing post is angled to facilitate the securing of accessories to the caster foot assembly.
摘要翻译： 公开了一种用于诸如湿/干真空等器具的脚轮组件。 脚轮组件包括主体; 至少一个真空附件将柱固定在体内; 以及主体中的脚轮座，其中固定柱和脚轮座在体内垂直重叠以降低器具的重心。 此外，固定柱的顶表面的一部分是倾斜的，以便于附件固定到脚轮组件。
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