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1. 发明申请

WO1998012956A1 A CLEANING UNIT WITH A CENTRAL PLATFORM BALANCE FOR FLOOR STEAM CLEANING AND DRYING MACHINES 审中-公开
标题翻译：具有地板蒸汽清洁和干燥机的中央平台平衡清洁单元
公开(公告)号：WO1998012956A1
公开(公告)日：1998-04-02
申请号：PCT/IT1996000267
申请日：1996-12-30
申请人： CATOZZI, Giancarlo
IPC分类号： A47L07/00
CPC分类号： A47L11/34 , A47L7/0009 , A47L9/06 , A47L9/0613 , A47L11/4044 , A47L11/4086
摘要： A cleaning unit with a central platform balance for floor steam cleaning and drying machines, consisting of two small metal rods (4, 5) provided with a rubber edge (6), that alternatively slide onto the surface to be cleaned, during the advancing and traction motion, leading all the liquid obtained from the condensation of the steam and from the melting of the dirt, due to their inclined position with respect to the motion direction, in correspondence with small suitable openings for suction, placed laterally.
摘要翻译：具有用于地板蒸汽清洁和干燥机的中央平台平台的清洁单元，包括两个设有橡胶边缘（6）的小金属杆（4,5），该橡胶边缘在推进过程中滑动到待清洁的表面上，并且牵引运动，引导所有从蒸汽冷凝获得的液体和由于它们相对于运动方向的倾斜位置而与污物的熔化相对应的，用于横向放置的小的合适的吸入开口。

2. 发明申请

WO1997006721A1 LIQUID PICK-UP APPLIANCES FOR USE IN SURFACE CLEANING OR DRYING 审中-公开
标题翻译：液体清洗设备用于表面清洁或干燥
公开(公告)号：WO1997006721A1
公开(公告)日：1997-02-27
申请号：PCT/GB1996001970
申请日：1996-08-13
申请人： VAX LIMITED , GREY, Nicholas, Gerald , BROWN, Norman
发明人： VAX LIMITED
IPC分类号： A47L07/00
CPC分类号： A47L11/30 , A47L7/0038 , A47L9/122 , A47L11/4016 , A47L11/4027 , A47L11/4044 , A47L11/4077
摘要： An appliance for picking up liquid by means of section includes a collection container (10) with an air/liquid separator (30) arranged at a corner between two adjacent walls (13, 14) of the container and extending obliquely relative to both side walls. The separator (30) comprises an inlet tube (31) which terminates in an outwardly widening outlet end portion (33) which discharges directly into the collection container (10). The inlet tube (31) and end portion (33) extend into the container (10) through an air outlet chamber (20) which is connected at an outlet opening (17) of the container (10). A filter element (40) is provided at the mouth (24) of the outlet chamber (20) and around the outlet end portion (33) of the inlet tube (31). The oblique arrangement of the separator (30) enables the appliance to be used in a vertical or horizontal orientation and the shape of the air/water separator ensures efficient separation of entrained water droplets from the air stream flowing around the rim (35) of the end portion (33) without requiring the air stream to impact on a baffle.
摘要翻译：用于通过部分拾取液体的器具包括收集容器（10），其具有布置在容器的两个相邻壁（13,14）之间的角落处的空气/液体分离器（30），并且相对于两个侧壁。分离器（30）包括入口管（31），该入口管（31）终止于向外扩大的出口端部（33），其直接排放到收集容器（10）中。入口管（31）和端部（33）通过空气出口室（20）延伸到容器（10）中，空气出口室（20）连接在容器（10）的出口开口（17）处。过滤元件（40）设置在出口室（20）的口部（24）处并且围绕入口管（31）的出口端部分（33）。分离器（30）的倾斜布置使得器具能够在垂直或水平方向上使用，并且空气/水分离器的形状确保了夹带的水滴与沿着水分离器的边缘（35）流动的空气流的有效分离端部（33），而不需要气流冲击挡板。

3. 发明申请

WO1994005195A1 SELF-CONTAINED CLEANING AND RETRIEVAL APPARATUS 审中-公开
标题翻译：自含清洁和检索设备
公开(公告)号：WO1994005195A1
公开(公告)日：1994-03-17
申请号：PCT/US1993007187
申请日：1993-07-30
申请人： CONTAINER PRODUCTS CORPORATION
发明人： CONTAINER PRODUCTS CORPORATION , HUGHES, Joel
IPC分类号： A47L07/00
CPC分类号： F27D25/00 , B08B15/00 , F27B2007/165
摘要： A self-contained, environmentally safe cleaning apparatus, including a supply of recycleable cleaning fluids and means for heating, filtering and pressurizing such fluids for removing, capturing and packaging for safe disposal oils, dyes, fibers, lead, paint, radioactive wastes, as well as other contaminated hazardous wastes, with the apparatus equipped with a water tank (21), a liquid ring pump (31) adapted to create a wet vacuum recovery system, a water heater (24), a waste particle/liquid separator (35), a demister/hepa filter, and a retractable combined fluid supply and vacuum recovery umbilical cord for attachment to external remote cleaning devices.
摘要翻译：一种独立的，环保的清洁设备，包括供应可再循环的清洁流体和用于加热，过滤和加压这些流体的装置，用于去除，捕获和包装以安全处理油，染料，纤维，铅，油漆，放射性废物，以及其他被污染的危险废物，装置配备有水箱（21），适于产生湿真空回收系统的液环泵（31），热水器（24），废物颗粒/液体分离器（35）），除雾器/肝素过滤器，以及用于附接到外部远程清洁装置的可缩回组合流体供应和真空回收脐带。

4. 发明申请

WO1993000852A1 METHODS OF AND APPARATUS FOR CONTAINING AND EVACUATING FLUIDS 审中-公开
标题翻译：含有和排出流体的方法和装置
公开(公告)号：WO1993000852A1
公开(公告)日：1993-01-21
申请号：PCT/US1992005611
申请日：1992-07-02
申请人： CHAYER, Steven
IPC分类号： A47L07/00
CPC分类号： A47L7/0009 , A47L7/0028 , A47L7/0038 , A47L7/0042
摘要： Systems (20) for containing fluids and for both containing a fluid and then evacuating the contained fluid to a point of treatment or disposal. These systems (20) have a fluid containment boom (22) and a pump (26) for creating a vacuum in the boom (22) and compressing a gasket on the lower side of the boom (22) against a surface (36) on which the boom (22) is placed to lock the boom (22) in place and form a barrier against fluid on the surface (36). The gasket (46) may be made of a permeable material in which case the contained fluid can be evacuated from the surface (36) through the boom.
摘要翻译：用于容纳流体和用于两者的系统（20），用于容纳流体，然后将所含流体抽空至处理或处理点。这些系统（20）具有流体容纳悬臂（22）和用于在悬臂（22）中产生真空并将悬臂（22）的下侧上的垫圈压靠在其上的表面（36）上的泵（26）其中悬臂（22）被放置以将悬臂（22）锁定在适当位置并且在表面（36）上形成抵抗流体的障碍物。垫圈（46）可以由可渗透材料制成，在这种情况下，所容纳的流体可以通过悬臂从表面（36）排出。

5. 发明申请

WO1998024354A1 HIGH FLOW STEAM CARPET CLEANER 审中-公开
标题翻译：高流动性地毯清洁剂
公开(公告)号：WO1998024354A1
公开(公告)日：1998-06-11
申请号：PCT/US1997022392
申请日：1997-12-05
申请人： DOWNEY, Mike
IPC分类号： A47L07/00
CPC分类号： A47L11/4061 , A47L7/0009 , A47L7/0028 , A47L7/0038 , A47L7/0042 , A47L11/34 , A47L11/4016 , A47L11/4083 , A47L11/4086
摘要： A lightweight portable steam carpet cleaning machine (10) comprised of two main structures, a handle assembly (45) and the recovery tank (12). Connected to the machine are two hoses, the supply hose (58) which supplies clear water to the machine and the discharge hose (60) which takes dirty water away, depositing it in a sanitary disposal. A (27) capacity spray jet (44) is used to apply a high volume of clear water to the carpet. A recovery tank (12) which is less than a cubic foot in volume is used to transport the vacuum from the vacuum motor (24) to the water pick-up (56). During the cleaning process, a channel (84) is used to direct extracted water to the bottom of the recovery tank (12). A float switch (36) is used to automatically activate or deactivate the discharge pump (26) during the cleaning process.
摘要翻译：一种由两个主要结构，一个手柄组件（45）和回收罐（12）组成的轻质便携式蒸汽地毯清洁机（10）。连接到机器的是两个软管，供应软管（58）向机器供应清水，而排出软管（60）将污水取出，将其放置在卫生处理中。使用（27）容量的喷雾（44）将大量清水施加到地毯上。使用体积小于立方英尺的回收罐（12）将真空从真空马达（24）输送到吸水器（56）。在清洁过程中，通道（84）用于将提取的水引导到回收罐（12）的底部。浮动开关（36）用于在清洁过程中自动启动或停用排放泵（26）。

6. 发明申请

WO1998007361A1 FILTER FOR A WET/DRY VACUUM CLEANER FOR WET MATERIAL COLLECTION 审中-公开
标题翻译：用于湿物质收集的干/干真空清洁器的过滤器
公开(公告)号：WO1998007361A1
公开(公告)日：1998-02-26
申请号：PCT/US1997014566
申请日：1997-08-20
申请人： W.L. GORE & ASSOCIATES, INC.
发明人： W.L. GORE & ASSOCIATES, INC. , SCANLON, John, J. , WNENCHAK, Raymond, M. , GIANNETTA, Richard, W.
IPC分类号： A47L07/00
CPC分类号： A47L7/0028 , A47L7/0042 , Y10S55/03
摘要： The present invention is an improved method of employing a wet/dry vacuum cleaner for wet material pick-up. By employing a hydrophobic and air permeable filter material, such as an expanded polytetrafluoroethylene (PTFE), with a tight gasket around its edge in place of a conventional wet/dry vacuum filter, it has been determined that the filter can be retained in place at all times during operation, regardless of the material being collected.
摘要翻译：本发明是采用湿/干吸尘器用于湿料拾取的改进方法。通过使用疏水性和透气性的过滤材料，例如膨胀聚四氟乙烯（PTFE），其周边具有紧密垫圈代替常规的湿/干式真空过滤器，已经确定过滤器可以保持在适当位置操作期间的所有时间，不管收集的材料如何。

7. 发明申请

WO1994017717A1 LIQUID PICK-UP APPLIANCES FOR USE IN SURFACE CLEANING OR DRYING 审中-公开
标题翻译：液体清洗设备用于表面清洁或干燥
公开(公告)号：WO1994017717A1
公开(公告)日：1994-08-18
申请号：PCT/GB1994000282
申请日：1994-02-11
申请人： VAX LIMITED , BROOKS, Charles , ATKINSON, Michael
发明人： VAX LIMITED
IPC分类号： A47L07/00
CPC分类号： A47L11/34 , A47L7/0009 , A47L7/0038 , A47L7/0042 , A47L11/30 , A47L11/4019 , A47L11/4044 , A47L11/4083 , A47L11/4088
摘要： An appliance for picking up liquid by means of a suction head (50) which entrains the liquid in an air flow from said head to an air/liquid separator (200) and a collection container (350) for receiving liquid from the separator (200), valve means (259; 244) are provided which normally seal the collection container (350) to prevent escape of liquid therefrom when suction is not applied to the suction head (50), and valve operating means (270) are provided for positively setting the valve means (259; 244) to an open condition to allow liquid to enter the container (350). The valve means (259; 244) may comprise a movable valve element (250) which is biased into a closure position by resilient means (265) and a valve operating means may comprise a bellows (270) or other similar device responsive to the establishment of suction within the appliance. The valve means may be located within the air/liquid separator (100).
摘要翻译：一种用于通过吸入头（50）拾取液体的装置，该吸头将来自所述头部的空气中的液体夹带到空气/液体分离器（200）和用于从分离器（200）接收液体的收集容器（350）），提供阀装置（259; 244），其通常在不向吸头（50）施加吸力时密封收集容器（350）以防止液体从其中逸出，并且阀操作装置（270）被正面地设置将阀装置（259; 244）设置到打开状态以允许液体进入容器（350）。阀装置（259; 244）可包括通过弹性装置（265）偏压到关闭位置的可动阀元件（250），并且阀操作装置可包括波纹管（270）或响应于建立的其它类似装置的器具内的吸力。阀装置可以位于空气/液体分离器（100）内。

8. 发明申请

WO1991012761A1 WET ASPIRATOR 审中-公开
标题翻译：湿意思
公开(公告)号：WO1991012761A1
公开(公告)日：1991-09-05
申请号：PCT/EP1991000040
申请日：1991-01-12
申请人： ALFRED KÄRCHER GMBH & CO.
发明人： ALFRED KÄRCHER GMBH & CO. , PARUSEL, Gerhard
IPC分类号： A47L07/00
CPC分类号： A47L7/0019 , A47L7/0042
摘要： A wet aspirator has a suction fan and a pump for a cleaning fluid, a removable bucket with a reservoir chamber and a collecting chamber, and a lid which closes the collecting chamber and the reservoir chamber. To ensure that cleaning fluid is admitted to the suction channel both in the horizontal working position and in a supporting position at 90° thereto, the collecting chamber is located next to the front wall of the wet aspirator; the lid has an additional lid segment which is separated by a dividing wall from two lid segments chambers and tightly closes the top of the suction channnel between the bucket and the front wall; and a passage for the dry suction air which opens into the suction channel is located either in the dividing wall between the lid segment above the collecting chamber and the other lid segment which closes the suction channel or in the region of the upper rim of the bucket in its side associated with the front wall.

9. 发明申请

WO1994027486A1 AN ARRANGEMENT FOR EMPTYING A LIQUID RECEIVING CONTAINER 审中-公开
标题翻译：排放液体接收容器的安排
公开(公告)号：WO1994027486A1
公开(公告)日：1994-12-08
申请号：PCT/DK1994000206
申请日：1994-05-26
申请人： A/S FISKER & NIELSEN , JOHANSEN, Steen, Birger , DALL, Hans
发明人： A/S FISKER & NIELSEN
IPC分类号： A47L07/00
CPC分类号： A47L11/4025 , A47L7/0038 , A47L11/4075
摘要： The emptying arrangement is on the collecting container of a wet vacuum cleaner and includes in a first aspect of the invention an element (4) secured to part of the edge of an emptying opening and arranged to occupy a position in which it is placed within the collecting container (2) and a second position in which it extends from the container (2) to constitute a pour spout. In a second aspect of the invention the collecting container includes an outlet hose (21) which at its outlet end is provided with a seat (22) for a valve member (23) which by means of an elastic means (24) is secured to the outlet end of the outlet hose (21) so that it may be moved between a closing position in the valve seat (22) and an opening position away from the valve seat (22).
摘要翻译：排空装置在湿式真空吸尘器的收集容器上，并且在本发明的第一方面包括固定到排空开口的边缘的一部分并被布置成占据其位于其内的位置的元件（4）收集容器（2）和第二位置，其中它从容器（2）延伸以构成倾倒口。在本发明的第二方面，收集容器包括出口软管（21），其出口端设置有用于阀构件（23）的座（22），其通过弹性装置（24）固定到出口软管（21）的出口端，使得其可以在阀座（22）中的关闭位置和远离阀座（22）的打开位置之间移动。

10. 发明申请

WO1994008501A1 PICK-UP HEADS FOR VACUUM CLEANERS 审中-公开
标题翻译：真空清洁器的拾取头
公开(公告)号：WO1994008501A1
公开(公告)日：1994-04-28
申请号：PCT/GB1993002074
申请日：1993-10-06
申请人： VAX LIMITED , McCAFFREY, Andrew, Francis , RICKETT, Peter, David
发明人： VAX LIMITED
IPC分类号： A47L07/00
CPC分类号： A47L7/0009 , A47L7/0019 , A47L7/0038
摘要： A hand-held pick-up head (10) for connection to the suction hose of a vacuum cleaner for the purpose of picking up small quantities of liquids comprises a collection container (12) with an outlet (17) which is adapted for connection to said suction hose by means of a connector (20) which includes a plug member (41) which is received within the outlet (17) and effectively closes same apart from an air outlet opening (49) formed as a flow-restricting orifice. The plug member (41) further defines a vortex chamber (52) adjacent to the orifice and an expansion chamber (53) downstream of the orifice. The head (10) includes a suction slot (34) at the lower end of a suction duct (35) which terminates in a discharge outlet (36) which is directed towards and spaced from the orifice (49), the plug member (41) carrying an air-flow reversing deflector (46) which cooperates with the discharge outlet (36) so that air-flow from the suction duct (35) undergoes a reversal of direction and enters the collection container (12) flowing in a direction away from the orifice (49) and at a position spaced from the walls of the container.
摘要翻译：用于连接到真空吸尘器的抽吸软管以便拾取少量液体的手持式拾取头（10）包括具有出口（17）的收集容器（12），该出口（17）适于连接到所述抽吸软管通过连接器（20），所述连接器（20）包括容纳在所述出口（17）内的插塞构件（41），并且与形成为流动限制孔的空气出口开口（49）分开地有效地封闭。插塞构件（41）还限定邻近孔口的涡流室（52）和在孔口下游的膨胀室（53）。头部（10）包括位于吸入管道（35）下端的吸入槽（34），该抽吸槽终止于排出口（36），该排放口指向孔口（49）并与孔口（49）间隔开，插头构件），其携带与排放出口（36）配合的气流反向偏转器（46），使得来自吸入管道（35）的气流经历方向的反转并进入沿着远离方向流动的收集容器（12）从孔口（49）和与容器的壁间隔开的位置。

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