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1. 发明公开

EP0208320A3 Portable blower 失效
标题翻译：便携式鼓风机
公开(公告)号：EP0208320A3
公开(公告)日：1988-01-07
申请号：EP86109449
申请日：1986-07-10
申请人： KOMATSU ZENOAH CO.
发明人： Kiyooka, Katsumi , Gamoh, Akira , Inomata, Hideko
IPC分类号： A47L05/14
CPC分类号： A47L5/14
摘要： There is provided a portable blower. The portable blower comprises a casing including an engine chamber and a fan chamber. The engine chamber accommodates an engine, and the fan chamber a fan. The engine comprises an engine cylinder, a crankcase, a cantilever-type crank shaft, a carburetor, and a muffler, in which the crankcase is disposed in front of the engine cylinder, the crank shaft extending downwardly from the crankcase into the fan chamber, the carburetor being disposed above the crankcase and connected thereto, the muffler being disposed above the engine cylinder and connected thereto, and the fan being fixed to a lower end of the crank shaft and driven by the engine to suck air from atmosphere and blow air to atmosphere.

2. 发明公开

EP0155621A3 Blowing and suction nozzle for domestic and industrial suction apparatuses 有权
标题翻译：用于家用和工业吸收装置的吹塑和抽吸喷嘴
公开(公告)号：EP0155621A3
公开(公告)日：1986-08-13
申请号：EP85102781
申请日：1985-03-12
申请人： Meidel, Karlheinz
发明人： Meidel, Karlheinz
IPC分类号： A47L05/14
CPC分类号： A47L5/14

3. 发明申请

WO1997036533A1 ELECTRICAL VACUUM CLEANER 审中-公开
标题翻译：电动吸尘器
公开(公告)号：WO1997036533A1
公开(公告)日：1997-10-09
申请号：PCT/EP1997000978
申请日：1997-02-28
申请人： VORWERK & CO. INTERHOLDING GMBH
发明人： VORWERK & CO. INTERHOLDING GMBH , JACOBS, Carsten , STROHMEYER, Rolf , ARNOLD, Hans-Peter , ECKEN, Ursula
IPC分类号： A47L05/14
CPC分类号： A47L9/00 , A47L5/14
摘要： The invention relates to an electrical vacuum cleaner (1) with an electric motor, a filter bag cavity (FA) and a work air duct (15). The electric motor drives a fan which has a suction side (S) and a compressed air side (DL), the suction side (S) being connected to the air duct (15) when air is directly blown-off into the atmosphere. In order to improve the design of an electrical vacuum cleaner, particularly as regards possible applications, it is proposed that the compressed air side (DL) should be connectable to the work air duct (15) when the suction side (S) is directly exposed to the atmosphere.
摘要翻译：本发明涉及一种电动真空吸尘器（1）的电动马达，一过滤袋容器（FA）和工作空气管道（15），其中，所述电动马达驱动在不含具有吸入侧（S）和压缩空气侧（DL）的风扇，其特征在于吹出到吸入侧（S）与工作空气管道（15）被连接在一起的环境。为了形成特别是在应用方面改进的电动吸尘器，所以建议的压缩空气侧（DL）与工作空气管道（15）连接在一起的吸入侧（S）到周围环境的直接开口。

4. 发明申请

WO1997004700A1 NOZZLE FOR LAWN AND GARDEN BLOWER 审中-公开
标题翻译：喇叭和花园喷雾器
公开(公告)号：WO1997004700A1
公开(公告)日：1997-02-13
申请号：PCT/US1996011979
申请日：1996-07-19
申请人： WCI OUTDOOR PRODUCTS, INC.
发明人： WCI OUTDOOR PRODUCTS, INC. , HENKE, Fred, G. , WOODS, Donald, M. , HOUGE, Michael, S.
IPC分类号： A47L05/14
CPC分类号： A47L9/08 , A47L5/14
摘要： A nozzle (10) for a device (28) for blowing lawn debris and leaves (32) has a substantially tubular body portion (12) into which air is injected and a tapered downstream portion (16) from which air is ejected. The tapered downstream portion (16) terminates into a plurality of bores (20) lying in substantially the same plane for creating a wider swath of air without substantial reduction in air velocity as compared to nozzles having a single outlet opening. Also, a flange (24) is provided as a scraper blade and wear protector for the bottom of nozzle (10) and the sides.
摘要翻译：用于吹扫草坪碎片和叶片（32）的装置（28）的喷嘴（10）具有基本上管状的主体部分（12），空气被喷射到该喷嘴中，并且锥形的下游部分（16）从中喷射空气。与具有单个出口的喷嘴相比，锥形下游部分（16）终止于位于基本上相同的平面中的多个孔（20），用于产生更宽的空气流而不显着降低空气速度。而且，作为喷嘴（10）的底部和侧面的刮刀和磨损保护器，还设有凸缘（24）。

5. 发明申请

WO1997003597A1 CONVERTIBLE LEAF BLOWER AND VACUUM 审中-公开
标题翻译：可变叶面烟叶和真空
公开(公告)号：WO1997003597A1
公开(公告)日：1997-02-06
申请号：PCT/US1996012017
申请日：1996-07-19
申请人： WCI OUTDOOR PRODUCTS, INC.
发明人： WCI OUTDOOR PRODUCTS, INC. , HAUPT, David, J. , HOUGE, Michael, S.
IPC分类号： A47L05/14
CPC分类号： A47L5/14 , A01G20/43
摘要： A convertible leaf blower and vacuum apparatus (10) includes a fan (16), a blade (24), and a cylindrical member (44) for insertion into a collar (30) defining an air inlet (29) of the fan (16). The cylindrical member (44) is provided for narrowing the diameter of the air inlet (29) when the apparatus (10) is configured as a blower. A vacuum tube (66) replaces the cylindrical member (44) when the apparatus is configured as a vacuum. The vacuum tube (44) is connected to the collar (30) in the same manner as the cylindrical member (44). A cover (36) for overlaying the air inlet (29) is attached on one side to the fan housing by a hinge (30) and the other side by a releasable fastener (36b).
摘要翻译：可转换的叶片式鼓风机和真空装置（10）包括风扇（16），叶片（24）和用于插入到限定风扇（16）的空气入口（29）的轴环（30）中的圆柱形构件（44））。当所述装置（10）被构造为鼓风机时，所述圆柱形构件（44）用于使所述空气入口（29）的直径变窄。当设备构造为真空时，真空管（66）代替圆柱形构件（44）。真空管（44）以与圆柱形构件（44）相同的方式连接到轴环（30）。用于覆盖空气入口（29）的盖（36）通过铰链（30）一侧附接到风扇壳体，另一侧通过可释放紧固件（36b）附接。

6. 发明申请

WO1989004135A1 PORTABLE BLOWER 审中-公开
标题翻译：便携式鼓风机
公开(公告)号：WO1989004135A1
公开(公告)日：1989-05-18
申请号：PCT/US1988003763
申请日：1988-10-19
申请人： BLACK & DECKER INC.
发明人： BLACK & DECKER INC. , MINER, Jonathan, Leroy , LACHER, Vernon, Robert , RESCIGNO, Gerald, Joseph , SWIM, William, Baxter , GIERKE, Martin, Paul , HAHN, David, Alfred
IPC分类号： A47L05/14
CPC分类号： A47L5/14
摘要： A portable, rechargeable, battery-operated, slender tubular, blower (100) for removing relatively light debris (202) from hard surfaces such as sidewalks, driveways, decks or workbench surfaces uses an axial flow blower fan (307) arranged for noise minimization and energy efficient operation. Blower tube inlet and outlet portions (106, 104) are arranged for debris removal effectiveness by optimizing airflow volume and velocity parameters.

7. 发明申请

WO1994027484A1 METHOD AND APPARATUS FOR REJUVENATING A DRAINFIELD OR DRY WELL 审中-公开
标题翻译：排水井或干井井的方法和装置
公开(公告)号：WO1994027484A1
公开(公告)日：1994-12-08
申请号：PCT/US1994006444
申请日：1994-06-01
申请人： JOHNSON, Edward, P.
IPC分类号： A47L05/14
CPC分类号： B01D17/0211 , B01D21/0006 , B01D21/24 , B01D2221/08 , B09C1/00 , B09C1/02 , B09C1/10 , E03F1/002
摘要： A method and apparatus is provided for cleaning and rejuvenating septic tank sewage systems. Where the septic tank (2) has a drainfield associated therewith, the method comprises penetrating the ground near a drainfield lateral (10), and agitating the area near the drainfield lateral (10) while simultaneously applying suction to the drainfield lateral (10). Accumulated scum and waste is thereby removed from the drainfield lateral (10). Where the septic tank (2) system has a dry well associated therewith, the method comprises penetrating the bottom of the dry well and agitating the area underneath the dry well to form accumulated scum and waste into a froth or malt at the bottom of the dry well, and removing the froth or malt by suction. The apparatus of the present invention comprises a penetrating nozzle (45) attached to an articulated boom assembly (30) for penetrating the ground near a drainfield lateral (10) or underneath a dry well (17) to apply forced air or fluid or suction to agitate the area near the drainfield lateral (10) or underneath the dry well (17).
摘要翻译：提供一种清洁和再生化粪池污水系统的方法和装置。在化粪池（2）具有与之相关联的排水区域的情况下，该方法包括在排水区侧面（10）附近穿透地面，并且在排水区侧面（10）附近的区域搅拌，同时向排水区侧面（10）施加吸力。因此，积聚的浮渣和废物从排水区侧面（10）移除。在化粪池（2）系统具有与之相关的干井的情况下，该方法包括穿透干井的底部并搅动干井下方的区域，以形成积聚的浮渣和废物在干燥的底部的泡沫或麦芽好，通过抽吸去除泡沫或麦芽。本发明的装置包括连接到铰接式起重臂组件（30）上的穿透喷嘴（45），用于在靠近排水区侧面（10）或干井（17）的下方穿透地面，以将强制空气或流体或抽吸搅动排水区外侧（10）附近或干井（17）下方的区域。

8. 发明申请

WO1992020272A1 DEVICE FOR CLEANING SYNTHETIC GRASS PLAYING SURFACES 审中-公开
标题翻译：清洁合成纸播放表面的装置
公开(公告)号：WO1992020272A1
公开(公告)日：1992-11-26
申请号：PCT/GB1992000890
申请日：1992-05-18
申请人： AIR FORCE LIMITED , ALLAWAY, Allan, William , BLAIR, Ian , SEEFELD, Allan, John
发明人： AIR FORCE LIMITED
IPC分类号： A47L05/14
CPC分类号： A47L9/08 , A47L5/14 , E01H1/0863
摘要： A device for renovating synthetic grass playing surfaces which optionally include a layer of particulate material. The device comprises a plenum chamber (10) which directs a fast moving jet of air against the particulate so as to dislodge it and direct the particulate into a manifold (11) which partially surrounds the plenum chamber. The manifold is designed to separate out the fine particles and direct them to a collection area, and to lay the coarse particulate back on the surface. Filtering and collection apparatus is also described.
摘要翻译：一种用于翻新合成草播放表面的装置，其可选地包括一层颗粒材料。该装置包括增压室（10），其将快速移动的空气射流引导到颗粒上，以便将其移出并将颗粒引导到部分地围绕增压室的歧管（11）中。歧管被设计成分离细颗粒并将其引导到收集区域，并将粗颗粒放回到表面上。还描述了过滤和收集装置。

9. 发明申请

WO1986005962A1 SURFACE CLEANING APPLIANCE 审中-公开
标题翻译：表面清洁器具
公开(公告)号：WO1986005962A1
公开(公告)日：1986-10-23
申请号：PCT/CH1986000045
申请日：1986-04-11
申请人： ZOELL, Dieter
IPC分类号： A47L05/14
CPC分类号： B44D3/16 , A47L5/14 , A47L9/08 , A47L13/40 , B08B5/00 , B08B6/00
摘要： The appliance is intended to remove dust from solid objects and comprises an ionisation device (7) which works together with a built-in air nozzle (1), which has an obliquely arranged, narrow, linear blowing slot (2). The purpose is to provide a flat and laminar airstream which strikes the surface to be cleaned at high velocity. The ionisation device (7) produces positive as well as negative ions in the laminar airstream in order to neutralise the electrostatically-charged dust particles. An air suction nozzle (3) with a corresponding suction slot (4) is arranged at a short distance from the blowing slot (2) and works together with a flat brush (5) projecting from the appliance, which serves as a baffle, determining the distance of the appliance from the surface to be cleaned, limiting the gap enclosing the laminar airstream, and to a large extent preventing sucking-in of the surrounding air. This arrangement is designed as a portable and industrial cleaning appliance.

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