公开(公告)号：US06684451B2

公开(公告)日：2004-02-03

申请号：US10035139

申请日：2002-01-04

申请人： Tomonori Kato ,  Tamaki Nishikori ,  Hiroshi Hayakawa ,  Naoyuki Ohara ,  Koichi Ito ,  Toru Odachi ,  Seizo Hayashi

发明人： Tomonori Kato ,  Tamaki Nishikori ,  Hiroshi Hayakawa ,  Naoyuki Ohara ,  Koichi Ito ,  Toru Odachi ,  Seizo Hayashi

IPC分类号： A47L500

CPC分类号： H02J7/0042 ,  A47L5/14 ,  A47L5/225 ,  A47L5/28 ,  A47L5/30 ,  A47L9/0072 ,  A47L9/08 ,  A47L9/2842 ,  A47L9/2857 ,  A47L9/2863 ,  A47L9/2873 ,  A47L9/2884 ,  A47L9/325 ,  H02J7/0045 ,  Y10S15/01 ,  Y10S15/10

摘要： In the invention, a brush body 30 that is rotated and driven by a motor 32 is disposed in a suction unit 2, and dust is sucked from the suction unit 2 by a blower 4, while exhaust of the blower 4 is sent to the suction unit 2 side through an exhaust passage 27. While the exhaust of the blower 4 is blown to the motor 32 exhaust is blown to the floor for lifting the dust from the floor to enhance the dust collection efficiency, and moreover, if the output of the motor 32 for driving the brush 30 is increased, temperature rise of the motor 32 can be suppressed, and thus durability may be enhanced.

摘要翻译： 在本发明中，由电动机32旋转驱动的刷体30设置在吸引单元2中，并且通过鼓风机4从抽吸单元2吸入灰尘，同时将送风机4的排气送至吸入口 单元2侧通过排气通道27.当鼓风机4的排气被吹送到电动机32时，排气被吹送到地面以从地板上提起灰尘以提高集尘效率，此外，如果输出 用于驱动刷子30的马达32增加，可以抑制马达32的温度上升，从而可以提高耐久性。

公开(公告)号：US06625843B2

公开(公告)日：2003-09-30

申请号：US09863444

申请日：2001-05-24

申请人： Ki-Ho Kim ,  Jang-Jin Park ,  Myung-Seung Yang ,  Hyun-Soo Park

发明人： Ki-Ho Kim ,  Jang-Jin Park ,  Myung-Seung Yang ,  Hyun-Soo Park

IPC分类号： A47L500

CPC分类号： A47L7/0071 ,  A46B13/001 ,  A46B2200/3073 ,  A46B2200/3093 ,  A47L9/00 ,  A47L2201/04 ,  B08B5/02

摘要： A remote-controlled mobile cleaning device for removal and collection of high radioactive waste debris in a spent nuclear fuel process and fabrication area, such as a hot-cell, is disclosed. The device includes navigation means for moving it to the desired cleaning location and climbing over such obstacles as electrical cables and pneumatic tubes placed on the hot-cell floor to be cleaned, suction and collection means for dislodging, filtering, and capturing high radioactive waste debris, and cover means for protecting suction and collection means. The device that is operated by remote control cleans and collects loose dry spent nuclear fuel powder and other high-radioactive waste debris adhered to both the contaminated in-cell floor and the in-cell spent nuclear fuel process and fabrication equipment, without spreading inside the hot-cell.

摘要翻译： 公开了一种用于在废核燃料工艺和制造区域（例如热电池）中去除和收集高放射性废物的远程控制的移动清洁装置。 该装置包括用于将其移动到所需清洁位置并爬过诸如放置在待清洁的热电池地板上的电缆和气动管道的障碍物的导航装置，用于移除，过滤和捕获高放射性废物碎片的抽吸和收集装置 以及用于保护抽吸和收集装置的盖装置。 由遥控器操作的装置清除并收集松散的干燥乏核燃料粉末和其他高放射性废物碎屑，附着在污染的细胞内底层和细胞内废核燃料过程和制造设备上，而不会扩散到 热电池。

公开(公告)号：US06615442B2

公开(公告)日：2003-09-09

申请号：US09875000

申请日：2001-06-07

申请人： Byung-Sun Yang

发明人： Byung-Sun Yang

IPC分类号： A47L500

CPC分类号： A47L9/0045

摘要： The present invention relates to a hook retention portion of vacuum cleaner. The vacuum cleaner of the present invention comprises a cleaner body with a motor installed therein; a dust collector engaged detachably in the rear of the cleaner body; and a suction hole portion for guiding air, introduced by the motor, into the cleaner. Further, in the present invention, the suction hole portion is formed with a projecting hook portion, and a hook retention portion for engaging the projecting hook portion therewith is formed in the dust collector, whereby the suction hole portion can be hung on the dust collector. Furthermore, the hook retention portion of the dust collector is formed at a handle that is prominently formed at a rear face of the dust collector. According to the constitution of the present invention, the suction hole portion can be more easily stored on the body of the vacuum cleaner wherein the dust collector is mounted to the rear face of the cleaner body.

公开(公告)号：US06832407B2

公开(公告)日：2004-12-21

申请号：US09818161

申请日：2001-03-27

申请人： Jay M. Salem ,  Evan A. Gordon ,  Mark J. Josef ,  Ronald D. Schneider

发明人： Jay M. Salem ,  Evan A. Gordon ,  Mark J. Josef ,  Ronald D. Schneider

IPC分类号： A47L500

CPC分类号： A47L11/4044 ,  A47L7/0028 ,  A47L7/0038 ,  A47L7/0042 ,  A47L9/2805 ,  A47L9/2842 ,  A47L9/2857 ,  A47L9/2889 ,  A47L11/34 ,  A47L11/40 ,  A47L11/4011 ,  A47L11/4058

摘要： The moisture sensor and indicator for a wet pickup vacuum cleaner, more particularly a wet extraction type carpet cleaner, is positioned in the suction duct to sense when water droplets or moisture is traveling through the suction duct. An indicator is activated to indicate to the operator that water is being extracted from the carpet. The sensor may alternatively be located in the bottom of the floor-engaging portion where it contracts the floor. When the degree of moisture in the carpet exceeds a predetermined threshold an indicator is activated to indicate to the operator that the floor is still wet and to continue extracting moisture from the floor. Alternatively, the moisture sensor can be used as a safety device on a dry pickup vacuum cleaner. When moisture is detected within the suction duct, the motor-fan assembly of the dry pickup vacuum cleaner is disabled to prevent a potentially hazardous condition. Also, another sensor is positioned in the cleaner to detect when the moisture level of the solution or recovery tank reaches a predetermined level. An indicator is activated to indicate to the operator when the moisture level reaches the predetermined level.

摘要翻译： 用于湿式皮卡真空吸尘器的湿度传感器和指示剂，更具体地说是湿式提取型地毯清洁器，位于吸入管道中，以便感测何时水滴或湿气正在通过抽吸管道。 一个指示器被激活以向操作者指示从地毯中抽出水。 传感器可以可选地位于地板接合部分的底部，在该底部接合部分的底部收缩地板。 当地毯中的水分含量超过预定阈值时，指示器被激活以向操作者指示地板仍然是湿的并且继续从地面抽取水分。 或者，水分传感器可用作干式吸尘器上的安全装置。 当在吸入管道内检测到湿气时，干式吸尘器吸尘器的电机 - 风扇组件被禁用，以防止潜在的危险状况。 此外，另一传感器位于清洁器中，以检测溶液或回收罐的水分含量何时达到预定水平。 当水分含量达到预定水平时，指示器被激活以向操作者指示。

公开(公告)号：US06818070B2

公开(公告)日：2004-11-16

申请号：US10140163

申请日：2002-05-08

申请人： Neil A. Rosenberg

发明人： Neil A. Rosenberg

IPC分类号： A47L500

CPC分类号： B08B9/08 ,  F04F3/00

摘要： To dispose wine expectorant from a spit bucket, the interior of a portable pressurizable rigid tank is connected to a vacuum pump which draws a vacuum in the tank. The tank is disconnected from the pump and transported to the spit bucket. An inlet end of a suction conduit connected to the tank is inserted into the spit bucket. A passage from the inlet end to the tank interior is opened to cause the vacuum in the tank to draw-in the wine expectorant from the spit bucket. The tank is taken to a discharge station, and a drain of the tank is opened in order to discharge the tank contents.

摘要翻译： 要将吐痰器中的酒exp To。，，，，，，。。。。。。。。。。。。。。。。。。。。 水箱与泵断开并运送到垃圾桶。 连接到罐的吸入管道的入口端插入吐出桶中。 从入口端到罐内部的通道被打开以使罐中的真空从吐出桶中吸入葡萄酒祛痰剂。 罐被带到排放站，并且打开罐的排水口以排出罐内容物。

公开(公告)号：US06799351B2

公开(公告)日：2004-10-05

申请号：US10112828

申请日：2002-03-29

申请人： Steven H. Porath

发明人： Steven H. Porath

IPC分类号： A47L500

CPC分类号： A47L9/0411 ,  A47L9/02 ,  A47L9/0494

摘要： A power nozzle for use with a vacuum cleaner. The power nozzle includes a housing having at least two compartments and a bottom surface, a rotary brush at least partially in a front compartment of the housing, a brush motor at least partially positioned in an back compartment of the housing, a suction opening located in the bottom surface of the housing, a set of front wheels, a set of rear wheels, and a wand connected to the housing. The bottom surface has a front end, a back end, and a non-planar shape. The bottom surface at least partially slopes downwardly at least between the front end of the bottom surface and the set of front wheels.

摘要翻译： 用于真空吸尘器的动力喷嘴。 动力喷嘴包括具有至少两个隔室和底面的壳体，至少部分地位于壳体的前隔室中的旋转刷，至少部分地定位在壳体的后隔室中的刷马达，位于 壳体的底表面，一组前轮，一组后轮和连接到壳体的魔杖。 底面具有前端，后端和非平面形状。 底表面至少部分地至少在底表面的前端和前轮组之间向下倾斜。

公开(公告)号：US06668421B1

公开(公告)日：2003-12-30

申请号：US09474513

申请日：1999-12-29

申请人： Seoung-Wook Song

发明人： Seoung-Wook Song

IPC分类号： A47L500

CPC分类号： A47L9/127 ,  A47L5/365 ,  A47L9/22

摘要： A motor brush dust removing filter for use in a vacuum cleaner in which the vacuum cleaner includes a cylinder-shaped canister, a supporting portion having wheels and attached to a lower portion of the canister, an air outlet formed in a cover so as to discharge air at an upper portion of the cylindrical canister, and a vacuum generating unit for sucking air into the cylindrical canister. The cover has at a center thereof a circular aperture, a circular protrusion or shelf along the aperture, a filter, and a brush dust removing filter having a connection portion. The connection portion of the filter is fastened to a case of a motor brush assembly so that brush dust discharged via an air vent in an upper surface of the brush assembly case is filtered by the filter of the filter unit from air exhausted to the ambient atmosphere.

摘要翻译： 一种用于真空吸尘器的电动机除尘过滤器，其中真空吸尘器包括圆筒形罐，具有轮的支撑部分并附接到罐的下部，形成在盖中以便排出的空气出口 在筒状容器的上部的空气，以及用于将空气吸入筒状罐的真空发生单元。 该盖在其中心处具有圆形孔，沿孔的圆形突起或搁架，过滤器和具有连接部分的除尘过滤器。 过滤器的连接部分被固定到电动机刷组件的壳体上，使得通过过滤器单元的过滤器从排出到周围大气的空气过滤由刷组件壳体的上表面中的通风口排出的刷尘 。

公开(公告)号：US06804857B1

公开(公告)日：2004-10-19

申请号：US09957824

申请日：2001-09-20

申请人： Grant M. Olewiler, III

发明人： Grant M. Olewiler, III

IPC分类号： A47L500

CPC分类号： F04D29/663 ,  A47L5/22 ,  A47L9/0081 ,  A47L9/22 ,  F04D25/082

摘要： An improved vacuum cleaner has an acoustic dampening mechanism to substantially reduce the noise level generated from a suction unit of the vacuum cleaner while it is sufficiently cooled. Noise that radiates from the motor is continually sucked back into the motor and in effect, the noise is bent by using suction so that the noise is muffled by being pulled back into the motor.

摘要翻译： 改进的真空吸尘器具有声阻尼机构，以在真空吸尘器被充分冷却的同时显着降低由真空吸尘器的抽吸单元产生的噪音水平。 从电动机发出的噪音不断地吸回到电动机中，实际上噪音通过吸力弯曲，使得噪音被拉回到电动机中而消失。

公开(公告)号：US06732403B2

公开(公告)日：2004-05-11

申请号：US10116768

申请日：2002-04-04

申请人： Glen E. Moore ,  Susan J. Williamson

发明人： Glen E. Moore ,  Susan J. Williamson

IPC分类号： A47L500

CPC分类号： A47L9/009 ,  A47L5/365 ,  A47L9/0027 ,  A47L9/0036 ,  A47L9/26

摘要： The subject invention provides a portable cleaning assembly. The assembly includes a vacuum body and a vacuum unit. The vacuum body has a receiving channel extending from the top of the vacuum body. The assembly further includes a waste container supported on top of the vacuum body, wherein the bottom of the waste container is supported. The bottom of the waste container also separates the vacuum body from the waste container, such that waste container is separate and distinct from the vacuum body and removable from the vacuum body. A transport mechanism supports the vacuum body and the waste container thereof for moving the vacuum body and the waste container across the area while applying the vacuum and for independently filling the waste container with waste.

摘要翻译： 本发明提供一种便携式清洁组件。 组件包括真空体和真空单元。 真空体具有从真空体的顶部延伸的接收通道。 组件还包括支撑在真空主体顶部的废物容器，其中废物容器的底部被支撑。 废物容器的底部还将真空主体与废物容器分离，使得废物容器与真空体分离并且不同于真空主体。 输送机构支撑真空体及其废物容器，用于在施加真空的同时将真空体和废物容器移动穿过该区域，并且用废物独立地填充废物容器。

公开(公告)号：US06631535B2

公开(公告)日：2003-10-14

申请号：US09886962

申请日：2001-06-21

申请人： Oleksiy P. Sergyeyenko ,  Murray D. Hunter ,  David M. Shaver ,  Jacob R. Prosper ,  Thomas Trevor Bludis

发明人： Oleksiy P. Sergyeyenko ,  Murray D. Hunter ,  David M. Shaver ,  Jacob R. Prosper ,  Thomas Trevor Bludis

IPC分类号： A47L500

CPC分类号： A47L9/2863 ,  A47L5/24 ,  A47L5/28 ,  A47L9/2842 ,  A47L9/2857 ,  A47L9/322 ,  A47L9/325 ,  Y10S15/10

摘要： A vacuum cleaner system having an electric powerhead with a first switch actuator component which can be actuated with a user's thumb, to turn on and off the powerhead, and a second switch actuator component which can be actuated with the user's foot, to also turn on and off the powerhead. The first switch actuator component is used when the powerhead is being used in a handheld cleaning mode. The second switch actuator component is used when the powerhead is being used in a floor cleaning mode along with an upright handle attached to the powerhead. An anti-tip over lockout system is incorporated for preventing the powerhead from being accidentally turned on when it is being held in an upside down orientation, such as during cleaning of a beater brush thereof.

摘要翻译： 一种吸尘器系统，其具有带有第一开关致动器部件的电动头部，该第一开关致动器部件可以由用户的拇指致动以打开和关闭动力头;以及第二开关致动器部件，其可以由使用者的脚致动， 并关闭动力头。 当手持式清洁模式下使用动力头时，使用第一个开关执行元件。 当在地板清洁模式下使用动力头以及连接到动力头的直立手柄时，使用第二开关致动器部件。 结合防顶端锁定系统，用于防止动力头在其被颠倒取向时被意外地打开，例如在清洗打浆器刷时。