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1. 发明授权

CN1019951C 可调喷嘴装置失效
公开(公告)号：CN1019951C
公开(公告)日：1993-03-03
申请号：CN90109158.8
申请日：1990-11-16
申请人： AFA产品公司
发明人：威尔海姆斯·J·J·马斯 , 彼特罗斯·L·W·赫尔曼斯
IPC分类号： B05B1/12 , B05B1/06 , B05B7/10
CPC分类号： B05B1/3452 , B05B1/12 , B05B1/3447 , B05B1/3478 , B05B11/0029
摘要：喷雾器的可调喷嘴装置，包括鼻形套筒及喷嘴帽。喷嘴帽前端面有排液孔，喷嘴帽前壁往后延伸出侧缘。侧缘后部内有螺纹，在螺纹前为内轮廓或台阶表面，以在帽的内壁表面后和在帽侧缘内螺纹前提供小直径环形表面。喷嘴帽拧到鼻形套筒外螺纹部分上，可选择地拧到三个位置，使得喷嘴帽的内壁表面和侧缘的环形表面有选择地与在环形周边上有两条斜槽的鼻形套筒的端面盘的前端面与环形周边相配合，以有选择地提供关闭、喷雾或液流工况。

2. 发明公开

CN1055494A 可调喷嘴装置失效
公开(公告)号：CN1055494A
公开(公告)日：1991-10-23
申请号：CN90109158.8
申请日：1990-11-16
申请人： AFA产品公司
发明人：威尔海姆斯·J·J·马斯 , 彼特罗斯·L·W·赫尔曼斯
IPC分类号： B05B1/12 , B05B1/06 , B05B7/10
CPC分类号： B05B1/3452 , B05B1/12 , B05B1/3447 , B05B1/3478 , B05B11/0029
摘要：喷雾器的可调喷嘴装置，包括鼻形套筒及喷嘴帽。喷嘴帽前端面有排液孔，喷嘴帽前壁往后延伸出侧缘，侧缘后部内有螺纹，在螺纹前为内轮廓或台阶表面，以在帽的内壁表面后和在帽侧缘内螺纹前提供小直径环形表面。喷嘴帽拧到鼻形套筒外螺纹部分上，可选择地拧到三个位置，使得喷嘴帽的内壁表面和侧缘的环形表面有选择地与在环形周边上有两条斜槽的鼻形套筒的端面盘的前端面与环形周边相配合，以有选择地提供关闭、喷雾或液流工况。

3. 发明申请

WO1991007233A1 ADJUSTABLE NOZZLE ASSEMBLY 审中-公开
标题翻译：可调节喷嘴组件
公开(公告)号：WO1991007233A1
公开(公告)日：1991-05-30
申请号：PCT/US1990006707
申请日：1990-11-15
申请人： AFA PRODUCTS, INC. , MAAS, Wilhelmus, J., J. , HURKMANS, Petrus, L., W.
发明人： AFA PRODUCTS, INC.
IPC分类号： B05B09/043
CPC分类号： B05B1/3452 , B05B1/12 , B05B1/3447 , B05B1/3478 , B05B11/0029
摘要： The adjustable nozzle assembly (10) for a trigger sprayer (20) comprises an externally threaded nose bushing (14) and a nozzle cap (12) threadable upon the bushing (14). The nozzle cap (12) has a discharge orifice (49) located in its front face (26) and a flange skirt (32) extending from a front wall (28) thereof. The flange skirt (32) is threaded (34) inside the rear portion thereof and an internally stepped surface (36) is located forwardly of the threads to provide two reduced diameter annular surfaces (40, 44). The nozzle cap (12) is selectively threadably positionable on the bushing (14) between three positions such that the positioning of the inner surface (30) of the front wall (28) and the annular surfaces (40, 44) of the flange skirt (32) selectively cooperate with a front face (52) and annular periphery (60) of a nose bushing face disc (50) having two angular grooves (61, 62) in the annular periphery (60) thereof thereby selectively to provide a stop mode, a spray mode, and a stream mode position.

4. 发明申请

WO2011130610A2 PRESSURE SWIRL ATOMIZER WITH CLOSURE ASSIST 审中-公开
标题翻译：带闭合辅助的压力开关
公开(公告)号：WO2011130610A2
公开(公告)日：2011-10-20
申请号：PCT/US2011032656
申请日：2011-04-15
申请人： EATON CORP , BAMBER DANIEL W , AMBROSE STEVEN L , BARROWS ERIC O
发明人： BAMBER DANIEL W , AMBROSE STEVEN L , BARROWS ERIC O
IPC分类号： B05B1/26
CPC分类号： B05B1/3053 , B05B1/3093 , B05B1/3442 , B05B1/3452
摘要： A pressure swirl atomizer includes a nozzle having an exit orifice and a plurality of tangential swirl channels and a pintle that is movable within a pintle bearing between a closed position that closes the exit orifice and an open position that opens the exit orifice. The atomizer also has a pole piece having a channel, and the pole piece and the pintle are separated by an air gap when the pintle is in the closed position. A space between the pintle and the pintle bearing, the air gap, and the channel together form at least a part of a return path. Fluid from the tangential swirl channels drains through the return path when the pintle is in the closed position. To open the atomizer, a solenoid generates a magnetic force when energized, attracting the pintle toward the pole piece into the open position. A check valve disposed in the return path generates a fluid back pressure when the solenoid is de-energized to push the pintle toward the closed position. The fluid back pressure helps prevent the pintle from getting stuck in the open position.
摘要翻译：压力涡流雾化器包括具有出口孔和多个切向涡流通道的喷嘴，以及可在枢轴轴承内关闭出口孔的关闭位置和打开出口孔的打开位置之间移动的枢轴。雾化器还具有一个具有通道的极片，并且当枢轴处于关闭位置时，极片和枢轴由气隙分开。枢轴和枢轴轴承之间的空间，气隙和通道一起形成返回路径的至少一部分。当枢轴处于关闭位置时，来自切向漩涡通道的流体通过返回路径排出。为了打开雾化器，螺线管在通电时产生磁力，将枢轴朝向极片吸引到打开位置。设置在返回路径中的止回阀在螺线管断电时产生流体背压，以将枢轴推向关闭位置。流体背压有助于防止枢栓卡在打开位置。

5. 发明公开

EP0127917A2 Improved atomizer for gas-oil burners 失效
标题翻译： ZerstäuberfürGasölbrenner。
公开(公告)号：EP0127917A2
公开(公告)日：1984-12-12
申请号：EP84200732.0
申请日：1984-05-21
申请人： Luyckx, Roger A.E.
发明人： Luyckx, Roger A.E.
IPC分类号： F23D11/38
CPC分类号： B05B1/3452 , B05B1/3405 , B05B1/341 , B05B1/3442 , B05B3/04 , F23D11/383
摘要： Improved atomizer for gas-oil burners, characterized thereby that it mainly consists of an atomizer body (2) wherein, with its top angle ending into the atomizer opening (3), a conical cavity (6) is provided and wherein in this body (2) a freely rotatable revolving head (10) is provided which is driven by the gas-oil, the conical end (17) of the revolving head (10) being held at a very small distance from said cavity (6) so as to form a conical gap through which the gas-oil has to pass before it can reach the atomizer opening (3).
摘要翻译：用于瓦斯油燃烧器的改进的雾化器，其特征在于其主要由雾化器主体（2）组成，其中其顶角终止于雾化器开口（3）中，提供锥形空腔（6），并且其中在该主体 2）提供由气体油驱动的可自由旋转的旋转头（10），旋转头（10）的锥形端（17）保持在与所述腔（6）非常小的距离，以便形成锥形间隙，瓦斯油在其可到达雾化器开口（3）之前必须经过。

6. 发明公开

EP0040850A1 Fluid dispensing device 失效
标题翻译：流体分配装置
公开(公告)号：EP0040850A1
公开(公告)日：1981-12-02
申请号：EP81104027.8
申请日：1981-05-26
申请人： Ethyl Products Company
发明人： Burke, James Edward
IPC分类号： B05B11/00 , B05B1/12 , B05B1/30 , B05B1/34 , F04B9/14
CPC分类号： B05B11/0064 , B05B1/12 , B05B1/3436 , B05B1/3452 , B05B1/3457 , B05B11/0005 , B05B11/3057
摘要： A three-piece nozzle is disclosed, for fitment to a hand actuated liquid pump having a barrel portion (20) with a bore (22) therethrough for passage of liquid. The nozzle features an integrally formed nozzle cap (18) which fits around the end portion of the barrel. Enclosed within the nozzle cap is an integrally formed nozzle seal (38) which forms a peripheral liquid-tight seal around the barrel between the nozzle cap and the barrel. Also provided is an integrally formed check valve (46) which is movably positioned at the mouth of the bore and which is biased towards the mouth of the bore to form a liquid-tight bore seal. The bias is overcome, to open the liquid-tight bore seal, upon actuation of the pump which provides liquid pressure in the bore to act against the check valve.
摘要翻译：公开了一种三件式喷嘴，用于装配到手动液体泵，该手动液体泵具有带有穿过其中的用于液体通过的孔（22）的筒部分（20）。该喷嘴具有整体形成的喷嘴帽（18），该喷嘴帽配合在筒的端部周围。封闭在喷嘴盖内的是整体形成的喷嘴密封件（38），其在喷嘴盖和筒之间的筒周围形成周边液密密封。还提供了一体形成的止回阀（46），该止回阀可移动地定位在孔的口部处并且朝向孔的口部偏置以形成液密孔密封。在启动泵时提供液体压力以作用于止回阀，从而克服偏压以打开不透液体的孔密封。

7. 发明公开

EP3240984A1 SPRAY NOZZLE APPARATUS FOR SPRAY-DRYING APPLICATIONS 有权转让
标题翻译：喷雾喷嘴设备用于喷雾干燥应用
公开(公告)号：EP3240984A1
公开(公告)日：2017-11-08
申请号：EP15817870.7
申请日：2015-12-23
申请人： Nestec S.A.
发明人： ERDMANN, Peter , FANKHAUSER, Peter , NYDEGGER, Martin , SANDERS, Dale Richard , STRANZINGER, Michael , WALTHERT, Gerhard
IPC分类号： F26B3/12 , B05B1/30 , B05B1/34
CPC分类号： B05B1/3026 , A23C1/04 , B05B1/34 , B05B1/3426 , B05B1/3452 , B05B1/3468 , F16K31/047 , F16K31/508 , F26B3/12
摘要： The invention provides for an spray nozzle apparatus (1) for a spray drying apparatus comprising a nozzle provided with at least one nozzle orifice (26) for outputting spray droplets of a product to be dried and a least one inlet orifice (24) for transferring said product into a nozzle chamber (22), including an apparatus for adjusting the size of outputted droplets inline during the spray drying process.

8. 发明公开

EP0252581A2 Multi-purpose nozzle assembly for a liquid dispenser 有权
标题翻译： MehrzweckdüsefürFlüssigkeitsspender。
公开(公告)号：EP0252581A2
公开(公告)日：1988-01-13
申请号：EP87303601.6
申请日：1987-04-23
申请人： CALMAR, INC.
发明人： Dobbs, Douglas Brent
IPC分类号： B05B11/00 , B05B1/12
CPC分类号： B05B1/3452 , B05B1/12 , B05B1/3436 , B05B11/0005 , B05B11/3057
摘要： A multi-purpose nozzle assembly for a liquid dispenser includes a rotatable nozzle cap (17) having an internal sleeve (21) in engagement with the end of a fixed plug (16) located within an outlet member (14) of the dispenser containing a discharge conduit (15). An end wall (23) of the cap (17) has a smooth inner surface (26) confronting the end wall (25) of the plug.. The plug (16) and sleeve (21) have two discrete passageways (27 and 32) formed between the discharge conduit (15) and the discharge orifice (24) located in the cap end wall (23). The passageways (27 and 32) are capable of being aligned so as to be open or mis-aligned so as to be closed in selected rotative positions of the cap in alternating off, stream and spray positions.
摘要翻译：一种用于液体分配器的多功能喷嘴组件，包括一个可旋转的喷嘴帽（17），其具有与位于分配器的出口构件（14）内的固定塞（16）端部接合的内部套筒（21）排放管道（15）。盖（17）的端壁（23）具有与插头的端壁（25）相对的平滑的内表面（26）。插头（16）和套筒（21）具有两个离散的通道（27和32））形成在排放导管（15）和位于盖端壁（23）中的排放孔（24）之间。通道（27和32）能够对准以便打开或不对准，以便在交替的离开，流动和喷射位置中在盖的选定的旋转位置中关闭。

9. 发明公开

EP0515374A4 ADJUSTABLE NOZZLE ASSEMBLY 失效
标题翻译：可调节喷嘴组件
公开(公告)号：EP0515374A4
公开(公告)日：1993-09-15
申请号：EP91900111
申请日：1990-11-15
申请人： AFA PRODUCTS, INC.
发明人： MAAS, WILHELMUS, J., J. , HURKMANS, PETRUS, L., W.
IPC分类号： B05B1/16 , B05B20060101 , B05B1/12 , B05B1/34 , B05B9/043 , B05B11/00
CPC分类号： B05B1/3452 , B05B1/12 , B05B1/3447 , B05B1/3478 , B05B11/0029
摘要： The adjustable nozzle assembly (10) for a trigger sprayer (20) comprises an externally threaded nose bushing (14) and a nozzle cap (12) threadable upon the bushing (14). The nozzle cap (12) has a discharge orifice (49) located in its front face (26) and a flange skirt (32) extending from a front wall (28) thereof. The flange skirt (32) is threaded (34) inside the rear portion thereof and an internally stepped surface (36) is located forwardly of the threads to provide two reduced diameter annular surfaces (40, 44). The nozzle cap (12) is selectively threadably positionable on the bushing (14) between three positions such that the positioning of the inner surface (30) of the front wall (28) and the annular surfaces (40, 44) of the flange skirt (32) selectively cooperate with a front face (52) and annular periphery (60) of a nose bushing face disc (50) having two angular grooves (61, 62) in the annular periphery (60) thereof thereby selectively to provide a stop mode, a spray mode, and a stream mode position.

10. 发明公开

EP0183693A4 PUMP DISPENSER WITH SLIDABLE TRIGGER. 失效
标题翻译：以触发滑动泵输送装置。
公开(公告)号：EP0183693A4
公开(公告)日：1987-03-12
申请号：EP84902473
申请日：1984-06-01
申请人： BUNDSCHUH ROBERT L
发明人： BUNDSCHUH ROBERT L
IPC分类号： B05B1/34 , B05B11/00
CPC分类号： B05B1/3431 , B05B1/3426 , B05B1/3452 , B05B11/3002 , B05B11/3052 , B05B11/3069 , B05B11/3074
摘要： A manually-operated pump dispenser for dispensing liquids from a container. Many of the prior art device have numerous parts, are complicated to manufacture, tend to leak, and are not easily produced by an efficient injection molding process. The present invention overcomes the deficiencies of the prior art by providing a pump dispenser that has a limited number of parts, is sample to construct and operate, resists leakage and is easily produced by injection molding of its parts. A manually-operated pump dispenser (10) comprises a housing (20), a closure (22) for coupling the housing to a container (28), a pump member (14) having a trigger (84) rigidly extending therefrom and being slidably received in the housing, a coiled spring (16) for biasing the pump member away from the housing, and an adjustable nozzle (12) coupled to the end of the pump member. The pump member and the housing include cooperating slots (86, 89, 90) and flanges (120, 121) and cooperating square portions (71, 115) for resisting the tendency of the pump member to distort about an axis transverse to the housing upon engagement of the trigger (84), thereby maintaining the pump member and the housing in longitudinal alignment. The dispenser includes an inboard valve member (18) received in the housing and an outboard valve (26) formed by the adjustable nozzle (12) and the pump member (14). The adjustable nozzle (12), pump member (14), inboard valve member (18), housing (20) and closure (22) are each integrally molded as one-piece. The closure (22) is snap-fitted direcly onto the housing (20).

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