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1. 发明公开

EP2590505A2 FIELD CROP SPRAY APPARATUS FOR SPRAYING CROPS WITH LIQUIDS 有权
标题翻译：植物液体的FELDPFLANZENSPRÜHGERÄTZURM喷涂
公开(公告)号：EP2590505A2
公开(公告)日：2013-05-15
申请号：EP11757963.1
申请日：2011-07-06
申请人： Hoeben, Henricus Johannes Godefridus Maria
发明人： Hoeben, Henricus Johannes Godefridus Maria
IPC分类号： A01M7/00
CPC分类号： B05B15/001 , A01M7/0064 , B05B15/16
摘要： A field crop spray apparatus comprises a carrier which can be coupled to an agricultural tractor. A plurality of frames are attached to the bottom of the carrier. The free ends of the frames are provided with rotation dampers to which an elongated blade is fitted. This blade runs parallel to the carrier and sprayers are present on top of the blade. The field crop spray apparatus further comprises a cylinder which is connected to the carrier, and also a piston that is movable inside the cylinder and is connected to the blade.

2. 发明公开

EP2393602A4 SELF REGULATING FLUID BEARING HIGH PRESSURE ROTARY NOZZLE 有权
标题翻译：自动调整中ROTATING与流体存储高速
公开(公告)号：EP2393602A4
公开(公告)日：2012-02-15
申请号：EP10830525
申请日：2010-11-01
申请人： STONEAGE INC
发明人： WRIGHT DOUGLAS E
IPC分类号： B05B1/34 , B05B1/02 , B05B3/02 , B05B3/04 , B05B13/06 , B05B15/00 , B08B3/02 , B08B9/02 , E03F9/00 , F16C17/02 , F16C17/10 , F16C17/18 , F16C32/06
CPC分类号： B05B3/06 , B05B3/002 , B05B3/0427 , B05B13/0636 , B05B13/069 , B05B15/001 , F16C17/026 , F16C17/105 , F16C17/18
摘要： A fluid bearing nozzle assembly is disclosed that has a hollow cylindrical body, an inlet nut fastened to the cylindrical body, and a hollow tubular shaft member coaxially carried within the housing body and captured between the inlet nut and the body. The inlet nut has a stem portion extending into a central bore through the shaft member forming an inlet bearing area rotatably carrying the shaft member thereon. The shaft member has a spray head fastened thereto for rotation of the head with the shaft member. An inner wall of the housing body and an outer portion of the shaft have complementary shapes forming a regulating passage therebetween. The shaft has helical grooves that spiral around the shaft to one or both ends to impart rotation to the shaft and spray head.

3. 发明公开

EP3043925A4 PAINT CAN ADAPTER FOR HANDHELD SPRAY DEVICE 审中-公开
标题翻译：颜色可以适配器便携式喷雾
公开(公告)号：EP3043925A4
公开(公告)日：2017-04-19
申请号：EP15786855
申请日：2015-06-25
申请人： GRACO MINNESOTA INC
发明人： JOHNSON DANIEL R , PEMBERTON DALE C , DAWSON CHARLES W , MUETZEL PAMELA J
IPC分类号： B05B11/06 , B05B7/24 , B05B9/08
CPC分类号： B05B9/01 , B05B7/2408 , B05B9/0861 , B05B15/001
摘要： An adapter 14 allows direct connection of a handheld spray device 10 to paint cans 12, 12A, 12B, 12C, of varying dimensions. The adapter 14 includes a cage 60 for holding the paint can 12, 12A, 12B, 12C, a cap 62 that connects the cage 60 to the handheld spray device 10, and a gasket 64 that seals the open upper end of the paint can 12, 12A, 12B, 12C to the cap 62. The adapter 14 may also include a suction tube extension 66 that is connectable between the pump inlet 52 and the suction tube 54 of the spray device 10. A can spacer insert 200 is positionable in the cage 60 to elevate paint cans of varying heights so that the upper ring of the paint can engages the gasket 64.

4. 发明公开

EP1765509A4 ROTARY SPRINKLER 有权转让
标题翻译： DREHSPRINKLER
公开(公告)号：EP1765509A4
公开(公告)日：2010-06-23
申请号：EP05757250
申请日：2005-06-01
申请人： RAIN BIRD CORP
发明人： ANTONUCCI THOMAS A , LEES BRIAN W , MONGE VALERY A , OLISCHEFSKI KELLY F , TURK MICHAEL F , TURNER KEITH E , RUSSELL RICHARD J II
IPC分类号： B05B3/02 , B05B3/04
CPC分类号： B05B15/001 , B05B3/003 , B05B3/0481 , B05B15/18
摘要： An impact sprinkler has a nozzle connected to a housing and a discharge deflector member connected to a rotatable shaft assembly without a dynamic seal between the nozzle and the deflector. The sprinkler has different replaceable nozzles and discharge deflectors for providing desired discharge characteristics. The shaft assembly and housing have contacting braking surfaces outside of the water flow providing a frictional braking force dependent on both water flow rate and pressure. The sprinkler has a deflection member for rotating an impact assembly relative to the shaft assembly while a pin supports the impact assembly at a position above the deflection member. A lower portion of the shaft assembly may be positioned in a housing recess, and a highly wear resistant material may be disposed on a surface of either the shaft assembly or the recess for providing improved wear characteristics.

5. 发明公开

EP0730499A4 AIRLESS NOZZLE WITH AMBIENT AIR INDUCTION 失效
标题翻译： LUFTLOSEDÜSEMIT RAUMLUFTANSAUGUNG
公开(公告)号：EP0730499A4
公开(公告)日：1997-03-26
申请号：EP95901080
申请日：1994-10-31
申请人： EHLE LARRY L
发明人： EHLE LARRY L , BEHRENS ALFRED E
IPC分类号： B05B15/00 , B05B7/08 , B05B1/28
CPC分类号： B05B15/001
摘要： An improvement in reduction of particle size of painting and coating particles is achieved by providing a tapered channel(s) in the cylindrical wall radially of the spray apparatus' nozzle head, which is a wall adjacent the nozzle outlet slit. Using the "Bernoulli Principle," its venturi feature achieves a movement and acceleration of ambient air to intermix with the paint particles being dispensed through the nozzle outlet slit. The tapered channel(s) extends radially inwardly from an air inlet opening on the exterior face of the wall, fully through the wall, and into a downstream air outlet opening on the interior of the wall face, the tapering of the channel being of a downstream size-reducing nature.
摘要翻译：通过在喷射装置的喷嘴头的径向上在圆柱形壁（30）中提供锥形通道（36,36x）来实现关于减小涂覆和涂覆颗粒的粒度的有利改进（10,12）这是与现有技术设备的喷嘴出口狭缝（34）相邻的壁。作为“伯努利原理”的新颖应用，其文氏管特征实现了环境空气的移动和加速，以与通过喷嘴出口狭缝（34）分配的油漆颗粒混合。锥形通道（36,36x）从壁（30）外表面上的进气口（38,38x）径向向内延伸，完全穿过壁（30），并进入下游空气出口开口（40,40x），所述通道（36,36x）的锥形具有下游尺寸减小性质。

6. 发明公开

EP3096890A4 RESILIENT FLUID HOUSING 有权
标题翻译： ELASTISCHESFLÜSSIGKEITSGEHÄUSE
公开(公告)号：EP3096890A4
公开(公告)日：2017-07-12
申请号：EP15737153
申请日：2015-01-20
申请人： GRACO MINNESOTA INC
发明人： BECKER STEVEN D , WOJCIECHOWSKI CRAIG J , JOHNSON HAROLD D
IPC分类号： B05B15/00
CPC分类号： B05B9/0861 , B05B1/3006 , B05B7/0012 , B05B7/2408 , B05B7/2416 , B05B7/2429 , B05B9/0403 , B05B9/0426 , B05B9/0855 , B05B11/02 , B05B12/002 , B05B15/001 , B65D83/20
摘要： A high pressure capable fluid sprayer includes a piston pump, a main pump housing, and a spray tip. The piston pump has a piston disposed to pump a fluid. The spray tip has an outlet aperture configured to atomize and spray the fluid. The main pump housing is formed of compliant plastic and rated for at least 1600 psi, defines a main pump chamber surrounding the piston, and is disposed to receive fluid from a fluid source.
摘要翻译：高压流体喷雾器包括活塞泵，主泵壳体和喷嘴。活塞泵具有用于泵送流体的活塞。喷嘴具有构造成雾化并喷射流体的出口孔。作为泵壳体的主壳体由柔性塑料形成并且额定至少1600psi，限定了围绕活塞的主泵室，并且被布置成接收来自流体源的流体。

7. 发明公开

EP2271433A4 SHIELD FOR HAND HELD AIR BLOWING LANCE 审中-公开
标题翻译：板便携式LUFTBLASLANZE
公开(公告)号：EP2271433A4
公开(公告)日：2011-11-23
申请号：EP09734821
申请日：2009-04-21
申请人： SPRAY NOZZLE ENG PTY LTD
发明人： MORGAN SEAN , MORGAN STUART
IPC分类号： B05B1/00 , B05B15/00 , B08B5/02
CPC分类号： B05B15/001 , B05B1/005 , B08B5/02
摘要： A shield and nozzle assembly having a shield that is able to be attached to a nozzle assembly, which includes an air nozzle supported by a hand-held lance at a first end and having an end cap at a second end that is opposed to the first end. The nozzle is protected from damage while air flow through the nozzle is minimally impeded.

8. 发明公开

EP1075334A4 SPRAY HEAD 审中-公开
标题翻译： SPRÜHKOPF
公开(公告)号：EP1075334A4
公开(公告)日：2003-06-18
申请号：EP99916723
申请日：1999-05-05
申请人： GOLDENVALE PTY LTD , CHIERA DANTE VINCENZO
发明人： CHIERA DANTE VINCENZO
IPC分类号： B05B13/04 , B05B15/68 , A01M7/00 , B05B1/02 , B05B3/02 , B05B3/14 , B05B15/04 , B05B15/08
CPC分类号： B05B15/08 , B05B13/0431 , B05B15/001 , B05B15/14
摘要： A spray head which includes a plurality of interconnected hollow spindles wherein each of the hollow spindles is arranged to be axially rotated and means is provided for fluid flow through the spindles sequentially. Each of the spindles is provided with at least one motor configured so as to facilitate, in use, 360° rotation of the hollow spindle about a central longitudinal axis thereof, each hollow is substantially perpendicular to an adjacent hollow spindle.
摘要翻译：一种喷头（100），其包括多个互相连接的中空锭子（3,12,23），其中每个中空锭子（3,12,23）被布置成轴向旋转并且提供用于流体流过锭子（3,12,23）。每个心轴（3,12,23）设置有至少一个马达（10,21,32,32a），所述马达构造成便于在使用时空心心轴（3,12,23）旋转360°，围绕其中心纵向轴线。每个空心主轴（3,12,23）基本垂直于相邻的空心主轴（3,12,23）。

9. 发明公开

EP0862502A4 DYNAMICALLY PIVOTING MULTIPLE ROLLER-BRUSH SPRAY APPLICATOR 失效
标题翻译：随着彩色旋转钩轧辊提供喷涂器
公开(公告)号：EP0862502A4
公开(公告)日：1999-03-31
申请号：EP96941476
申请日：1996-11-25
申请人： PAINT TRIX INC
发明人： WOODRUFF BYRON J
IPC分类号： B05B1/04 , B05B9/01 , B05B15/00 , B05C17/02 , B05C17/03 , B05C17/035
CPC分类号： B05B9/01 , B05B15/001 , B05C17/023 , B05C17/03
摘要： A fluid applicator for surfaces combining a spray-gun with dynamically displacable roller-brushes. The angle of a fluid stream exiting the nozzle is allowed to vary with respect to the longitudinal axis of the roller-brushes to more accurately control over-spray, especially with surfaces in close proximity with one another. The roller-brush applicator includes a frame having first and second opposed ends, with a clamp, attached to the first end, for attaching the frame proximate to the nozzle, and a cross-member pivotally mounted to the second end to rotate about a pivot axis. The cross-member preferably includes a pair of spaced-apart roller-brushes, each of which is rotatably mounted to a shaft. The shafts extend parallel to, and are disposed on opposite sides of, the pivot axis. The nozzle defines a flow path extending between the spaced-apart roller-brushes, transverse to the pivot axis.

10. 发明公开

EP3046681A4 SPRAY TIP AND METHOD OF MANUFACTURE 有权
标题翻译： SPRÜHSPITZEUND VERFAHREN ZUR HERSTELLUNG
公开(公告)号：EP3046681A4
公开(公告)日：2017-08-30
申请号：EP14844174
申请日：2014-09-16
申请人： GRACO MINNESOTA INC
发明人： BECKER STEVEN DALE , OLSON DIANE LEIGH , WOJCIECHOWSKI CRAIG JOSEPH , THOMPSON DAVID JOHN
IPC分类号： B05B11/00 , B05B9/01 , B05B9/08
CPC分类号： B05B1/02 , B05B1/341 , B05B9/01 , B05B9/08 , B05B9/0838 , B05B9/0861 , B05B15/001 , B05B15/0283 , B28B1/48 , B29C45/14065 , B29C45/14598 , B29C2045/14098 , B29C2045/14868 , B29L2009/00 , B29L2023/00
摘要： A spray tip comprises a tip body, a tip piece, and a pre-orifice piece. The tip body has a fluid channel along a channel axis (AC). The tip piece is disposed within the fluid channel, and has a stepped, narrowing passage that terminates in an outlet orifice. The pre-orifice piece has an inlet passage, and is disposed within the fluid channel, abutting and immediately upstream of the tip piece. The pre-orifice piece and the tip piece together define a turbulating chamber therebetween.
摘要翻译：喷嘴包括喷嘴体，喷嘴片和预喷嘴片。尖端主体具有沿着通道轴线（AC）的流体通道。尖端件布置在流体通道内，并具有终止于出口孔口的阶梯缩窄通道。预喷嘴片具有入口通道，并且布置在流体通道内，紧邻并且紧接在尖端片的上游。预喷嘴片和尖端片一起在其间限定了湍流室。

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