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1. 发明申请

WO1990004349A1 IMPROVED AUTOMATIC SURFACE-TREATING APPARATUS 审中-公开
标题翻译：改进的自动表面处理装置
公开(公告)号：WO1990004349A1
公开(公告)日：1990-05-03
申请号：PCT/US1988003829
申请日：1988-10-27
申请人： VON SCHRADER COMPANY
发明人： VON SCHRADER COMPANY , JACOBS, Stephen
IPC分类号： A47L09/00
CPC分类号： A47L11/4061 , A47L2201/04
摘要： Improved automatic surface-treating apparatus (10) of the type supported by and traversing a horizontal surface unattended. The apparatus includes mobility members (16, 18) for movement in a principal direction and side-step members (24) having rotational axes a given distance above the surface. Each side-step member has a first sector (26) with a far periphery (28) spaced from its axis by more than the given distance, and a second sector (30) with a near periphery (32) spaced from its axis by less than the given distance. This arrangement allows a single rotation of the side-step members to accurately lift and move the apparatus laterally through a predetermined distance, to a new surface-treatment path.

2. 发明申请

WO1989006929A1 VACUUM CLEANER HANGING ARRANGEMENT 审中-公开
标题翻译：真空清洁器安装
公开(公告)号：WO1989006929A1
公开(公告)日：1989-08-10
申请号：PCT/US1989000249
申请日：1989-01-19
申请人： RYOBI MOTOR PRODUCTS CORP.
发明人： RYOBI MOTOR PRODUCTS CORP. , SUMERAU, William, R.
IPC分类号： A47L09/00
CPC分类号： A47L9/0063 , A47L9/00
摘要： A vacuum cleaner (10) of relatively compact and lightweight construction provides a generally planar lower surface (12) having a reinforced keyhole (46) integrally associated therewith for hanging the vacuum cleaner (10) preferably on a planar support surface, such as a wall (14), during periods of non-use of the vacuum cleaner (10).

3. 发明申请

WO1995013736A1 VACUUM CLEANERS 审中-公开
标题翻译：吸尘机
公开(公告)号：WO1995013736A1
公开(公告)日：1995-05-26
申请号：PCT/GB1994002515
申请日：1994-11-15
申请人： NUMATIC INTERNATIONAL LIMITED , DUNCAN, Christopher, Robert , GAILES, Michael, Edward
发明人： NUMATIC INTERNATIONAL LIMITED
IPC分类号： A47L09/00
CPC分类号： A47L9/0081 , A47L9/22
摘要： Vacuum cleaning apparatus having air flow generating means to generate an airflow from a nozzle means to a receptacle to entrain dirt and debris and to transport said dirt and debris to the receptacle for collection and ultimate disposal, in which the air flow generating means is a fan driven by electric motor which latter is rated to produce a fan rotation speed greater than 24,000 rpm and a fully open air flow of greater than 3 m . In a particular aspect of the invention the effect is to use a smaller motor and make it work much harder and faster in order to achieve a given air flow performance and then providing corresponding insulation around the motor to reduce the noise therefrom to below 50 dba.
摘要翻译：具有气流产生装置的真空清洁装置，用于产生从喷嘴装置到容器的气流，以夹带污物和碎屑，并将所述污垢和碎屑运送到容器以进行收集和最终处理，其中气流产生装置是风扇由电动机驱动，后者被评定为产生大于24,000rpm的风扇转速和大于3m 3的完全敞开的气流。在本发明的一个特定方面，其效果是使用较小的电动机并使其工作更加困难和更快，以便达到给定的气流性能，然后在电动机周围提供相应的绝缘体，以将噪音降低到50dba以下。

4. 发明申请

WO1994006341A1 A ROBOTIC DECONTAMINATION APPARATUS 审中-公开
标题翻译：机械去除装置
公开(公告)号：WO1994006341A1
公开(公告)日：1994-03-31
申请号：PCT/US1992007781
申请日：1992-09-14
申请人： CONTAINER PRODUCTS CORPORATION
发明人： CONTAINER PRODUCTS CORPORATION , HUGHES, Joel
IPC分类号： A47L09/00
CPC分类号： A47L11/4011 , A47L11/4061 , A47L2201/00 , A47L2201/04
摘要： A remote controlled decontamination apparatus for removing, collecting and remotely disposing of contaminated material, including a complete system that provides a self-propelled vehicle (10) having separate drive motors (20, 22) for left (24, 25, 26, 27, 28, 29, 30) and right (24, 25, 26, 27, 28, 29, 30) track assemblies as well as tool handling support arms (34, 35) which are easily and quickly detachable from the vehicle (10) thus permitting the association of a wide variety of tooling such as spray and vacuum nozzles and/or mechanical brushes. A hose and cable umbilical for the apparatus is provided with universally movable carriage devices (81, 82, 83) to reduce hose and cable drag, roll-over and maneuverable resistance. A remote controlled camera (73) and lighting system (74) is mounted on the vehicle (10) for visualization of operation.
摘要翻译：一种远程控制的净化设备，用于去除，收集和远程处理受污染的材料，包括完整的系统，该系统提供具有用于左（24,25,26,27）的单独的驱动马达（20,22）的自推进车辆（10）（24,25,26,27,28,29,30）轨道组件以及易于且快速地从车辆（10）拆卸的工具处理支撑臂（34,35），因此允许结合各种各样的工具，例如喷雾和真空喷嘴和/或机械刷。用于该设备的软管和电缆脐带设置有通用移动的托架装置（81,82,83），以减少软管和电缆的阻力，翻转和机动阻力。遥控摄像机（73）和照明系统（74）安装在车辆（10）上，用于操作的可视化。

5. 发明申请

WO1994017719A1 ULTRA QUIET VACUUM CLEANER 审中-公开
标题翻译： ULTRA QUIET真空清洁机
公开(公告)号：WO1994017719A1
公开(公告)日：1994-08-18
申请号：PCT/US1994001190
申请日：1994-02-08
申请人： NOISE CANCELLATION TECHNOLOGIES, INC.
发明人： NOISE CANCELLATION TECHNOLOGIES, INC. , SMITH, Dexter, G. , NOWICKI, Christopher, P. , ARNOLD, Michael, F.
IPC分类号： A47L09/00
CPC分类号： A47L9/0081
摘要： An ultra-quiet vacuum cleaner system having an active noise controller (26) adapted to measure with microphones (28), (29) the noise generated by the system and to provide via a speaker (27) an equal counter-noise to thereby attenuate the generated noise. The system also includes designing the coupling (22) between the bag cavity (20) and the motor chamber (23) and the motor chamber (23) itself as structures for reducing noise.
摘要翻译：一种超静音真空吸尘器系统，具有主动噪声控制器（26），适用于用麦克风（28）测量，（29）由系统产生的噪声，并通过扬声器（27）提供相等的反噪声从而衰减产生的噪音。该系统还包括设计袋腔（20）和马达腔（23）与马达腔（23）本身之间的联结件（22），作为减少噪音的结构。

6. 发明申请

WO1985002991A1 ACCESSORY ATTACHMENT FOR VACUUM CLEANER 审中-公开
标题翻译：真空清洁器附件附件
公开(公告)号：WO1985002991A1
公开(公告)日：1985-07-18
申请号：PCT/FI1984000102
申请日：1984-12-27
申请人： OLLILA, Martti
IPC分类号： A47L09/00
CPC分类号： A47L5/365 , A47L9/04
摘要： An accessory attachment to a vacuum cleaner consisting of a suction unit part proper and of a suction tube (6) connectable thereto, said tube carrying on its end a brush. The accessory attachment is connected between the suction unit part (1, 2, 3, 4) and the suction tube and consists of a power unit (5) running on the kineticenergy of the suction air, such as a propeller wheel, and to which by the aid of a transmission (8,10) has been connected a brush (9, 11) rotating adjacent to the vacuum cleaner suction piece.
摘要翻译：一个附件附件到一个真空吸尘器，该吸尘器由一个抽吸单元部分和一个可连接到其上的吸入管（6）组成，所述管的末端带有刷子。附件附件连接在抽吸单元部分（1，2，3，4）和抽吸管之间，由在诸如螺旋桨轮的吸入空气的动能上运行的动力单元（5）组成，并且借助于变速器（8,10）已经连接了一个靠近吸尘器抽吸件旋转的刷子（9,11）。

7. 发明申请

WO1998012957A1 VACUUM CLEANER FOR HOUSEHOLD REFUSE 审中-公开
标题翻译：真空清洁器用于家庭垃圾
公开(公告)号：WO1998012957A1
公开(公告)日：1998-04-02
申请号：PCT/EP1997005257
申请日：1997-09-24
申请人： CERTECH S.A. , RIVIERA-BOKLUND, Agneta , JIMENEZ, Antonio
发明人： CERTECH S.A.
IPC分类号： A47L09/00
CPC分类号： A47L7/06 , A47L5/36 , A47L9/009
摘要： The invention concerns a vacuum cleaner comprising an internal structure with a motor (12a) driving an air sucking turbine (12) located in a downstream chamber (16) communicating with an upstream chamber (15) containing means (13, 26) for filtering the air sucked in through an air intake (24). The internal structure is enclosed in an inflatable peripheral structure (30) supplied with air through the air outlet (29) of the downstream chamber (16). The inflatable peripheral structure (30) is delimited by a flexible peripheral wall (32) whose envelope completely encloses the assembly of the vacuum cleaner internal structure. The invention is applicable to vacuum cleaners for household refuse, and provides at an inexpensive and efficient protection against collisions between the vacuum cleaner and surrounding objects.
摘要翻译：本发明涉及一种真空吸尘器，其包括内部结构，其具有驱动位于与上游室（15）连通的下游室（16）中的吸气涡轮机（12）的电动机（12a），所述下游室（16）包含用于过滤空气通过进气口吸入（24）。内部结构封闭在通过下游室（16）的空气出口（29）供应有空气的可充气外围结构（30）中。可膨胀外围结构（30）由柔性周边壁（32）限定，其外壳完全包围真空吸尘器内部结构的组件。本发明适用于家用垃圾的真空吸尘器，并提供廉价且有效的保护，以防止真空吸尘器和周围物体之间的碰撞。

8. 发明申请

WO1994022355A1 VACUUM COMPENSATION VALVE 审中-公开
标题翻译：真空补偿阀
公开(公告)号：WO1994022355A1
公开(公告)日：1994-10-13
申请号：PCT/CA1994000157
申请日：1994-03-25
申请人： PITTMAN, James
IPC分类号： A47L09/00
CPC分类号： A47L9/0072
摘要： Apparatus for vacuum collection of material, where a vacuum source is used for creating a vacuum to draw air into a displacement chamber, and at least two hoses are connected to the displacement chamber for vacuum collection of materials from various locations. Pressure sensors are connected to sense the pressure in each hose, dampers are operable in response to the relative pressures between the hoses so as to vary the effective area of the respective connections between the hoses and the displacement chamber in order to equalize and optimize the relative pressures, and automatic control means such as a programmable logic controller are employed to operate the dampers in response to the sensed pressures.
摘要翻译：用于真空收集材料的装置，其中真空源用于产生真空以将空气吸入位移室，并且至少两个软管连接到移动室，用于从各个位置真空收集材料。压力传感器被连接以感测每个软管中的压力，阻尼器可响应于软管之间的相对压力而可操作，以便改变软管和位移室之间的相应连接的有效面积，以便均衡和优化相对压力和诸如可编程逻辑控制器的自动控制装置用于响应于所感测的压力来操作阻尼器。

9. 发明申请

WO1994013186A1 ARRANGEMENT IN A VACUUM CLEANER SYSTEM 审中-公开
标题翻译：在真空清洁系统中的布置
公开(公告)号：WO1994013186A1
公开(公告)日：1994-06-23
申请号：PCT/NO1993000183
申请日：1993-12-06
申请人： INDAHL, Bengt
IPC分类号： A47L09/00
CPC分类号： A47L9/0081
摘要： The present invention relates to an arrangement in a vacuum cleaner for indoor use, and for the purpose of achieving an allergy favourable vacuum cleaner. It is according to the invention suggested that the vacuum cleaner (5A) comprises a discharge hose (7) which is adapted for being connected to a wall lead-through opening (8, 9, 10) for evacuating air into open space or to a storeroom or similar.
摘要翻译：本发明涉及室内使用的真空吸尘器中的布置，并且用于实现过敏有利的真空吸尘器的目的。根据本发明，建议真空吸尘器（5A）包括排放软管（7），该排放软管适于连接到用于将空气抽空到开放空间中的壁引导通孔（8,9,10）储藏室或类似物。

10. 发明申请

WO1992014393A1 VACUUM BELT DRIVE TRAIN 审中-公开
标题翻译：真空带驱动器
公开(公告)号：WO1992014393A1
公开(公告)日：1992-09-03
申请号：PCT/US1992001062
申请日：1992-02-14
申请人： IDE, Russell, D.
IPC分类号： A47L09/00
CPC分类号： A47L9/0411 , A47L5/30 , A47L9/0455 , F16C23/04
摘要： A belt drive train particularly useful for driving the beater bar (30) of a vacuum cleaner. The drive train includes a driven shaft (27) preferably driven by a motor (20), a drive shaft (32) preferably connected to a beater bar and including a driven pulley (33), and an inelastic belt (140) coupling the drive shaft (32) to the driven shaft (27). Both the drive shaft and the driven shaft are supported on bearings. At least one of the bearing is mounted in a deflecting bearing mount (137) so that the shaft supported by the bearing can be moved relative to the housing (10). As a result of this construction, the drive shaft and the driven shaft can be moved closer to one another to allow the inelastic belt to be passed over the drive shaft and the driven shaft. The elasticity of the deflecting bearing mount then causes a belt tension sufficient to allow the drive shaft to drive the driven shaft through the belt. The drive train can also include one or more self aligning sleeve bearings (70) to compensate for the unbalanced belt tension force. The sleeve bearings include a shaft support surface (71), an outer periphery (73) and a deflecting element (72) supporting the shaft support surface on the outer periphery.

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