公开(公告)号：WO2005099905A3

公开(公告)日：2007-05-03

申请号：PCT/US2005011624

申请日：2005-04-07

Applicant: RAIN BIRD CORP ,  MOUSAVI ALI R ,  YARALA RAHUL R

Inventor： MOUSAVI ALI R ,  YARALA RAHUL R

IPC: E03B9/20 ,  B05B1/14 ,  B05B1/18 ,  B05B1/26 ,  B05B1/32 ,  B05B1/34 ,  B05B3/00 ,  B05B15/06 ,  B05B17/08

CPC classification number: B05B1/3494 ,  B05B1/14 ,  B05B1/185 ,  B05B1/3421

Abstract: An improved irrigation spray head for use with pressurized water to produce a generally 360° spray pattern is provided. The spray head has a first channel that provides a water flow path in a generally vertical direction from the distal end of the spray head body to a main exit port. The spray head body includes a cavity having a geometry that, along with the first channel and the main exit port designs, causes the pressurized water to disperse radially outward away from the spray head body in the generally 360° spray pattern. A plurality of secondary channels provides secondary water flow paths from a plurality of interior ports in the cavity to a plurality of sidewall exit ports. The secondary channels result in a water flow out of the sidewall ports at a reduced water velocity thereby providing enhanced, close-in irrigation coverage.

Abstract translation: 提供了一种用于加压水的改进的灌溉喷头以产生大致360°的喷雾模式。 喷头具有第一通道，其在从喷头主体的远端到主出口的大致垂直的方向上提供水流通道。 喷头主体包括具有几何形状的空腔，该几何形状与第一通道和主出口设计一起使得加压水以大致360°喷射模式使径向向外离开喷雾头本体。 多个次级通道提供从空腔中的多个内部端口到多个侧壁出口的二次水流路径。 次级通道导致水以降低的水速从侧壁端口流出，从而提供增强的接近灌溉覆盖。

公开(公告)号：WO2005018820A1

公开(公告)日：2005-03-03

申请号：PCT/FR2004/002005

申请日：2004-07-27

Applicant: VALOIS SAS ,  HELIE, Arnaud ,  HEROUIN, Philippe

Inventor： HELIE, Arnaud ,  HEROUIN, Philippe

IPC: B05B1/34

CPC classification number: B05B1/3494 ,  B05B1/3436 ,  Y10T29/49401 ,  Y10T29/49432 ,  Y10T29/49433

Abstract: Tête de pulvérisation de produit fluide, comportant un canal d'expulsion pourvu d'un orifice de pulvérisation (1) et d'un profil de pulvérisation (10) réalisés dans la paroi de fond dudit canal d'expulsion, ledit profil de pulvérisation (10) comportant des canaux de pulvérisation non radiaux (11) débouchant dans une chambre de pulvérisation centrale (12) disposée directement en amont dudit orifice de pulvérisation (1), l'axe central (X) dudit orifice de pulvérisation (1) étant excentré par rapport à l'axe central (Y) de la chambre de pulvérisation (12) d'une distance inférieure à 0,12 mm, de préférence inférieure à 0,08 mm.

Abstract translation: 本发明的用于流体产品的喷头包括设置有喷射孔（1）的排出通道和在所述排出通道的底壁中实施的喷雾轮廓（10）。 所述喷雾轮廓（10）设置有穿过中心喷雾室（12）的非辐射喷射通道（11），该喷射通道直接设置在所述喷射孔（1）的上游，其中心轴线（X）相对于中心轴线 （12）的距离（Y）小于0.12mm，优选小于0.08mm。

公开(公告)号：WO1994021501A1

公开(公告)日：1994-09-29

申请号：PCT/US1994002092

申请日：1994-02-28

Applicant: NAI ANCHORLOK, INC. ,  HICKS, William, J. ,  PIERCE, William, C.

Inventor： NAI ANCHORLOK, INC.

IPC: B60T17/08

CPC classification number: B05B1/3494 ,  B60T17/083 ,  B60T17/085 ,  F16J15/56

Abstract: An air operated combination diaphragm spring brake (10) has a brake actuator (14) in tandem with a spring brake actuator (16), wherein the brake actuator (14) and spring brake actuator (16) are separated by a dividing wall (35) in which is formed an annular opening (37, 37', 37") having a sealed bearing (38) through which a spring brake actuator rod (56, 56', 56") reciprocates. The sealed bearing (38, 38', 38") further comprises a polymer ring (84, 86, 108, 110, 118) and an elastomeric sealing member (96, 114, 124). The ring (84, 86, 108, 110, 118) has an annular groove (92, 112, 120) which receives the elastomeric sealing member (96, 114, 124). The relationship between the diameter of the aperture (39, 39', 39") in the sealed bearing (38, 38', 38") and the diameter of the annular opening (37, 37', 37") in the dividing wall (35) is such that it prohibits the spring brake actuator rod (56, 56', 56") from contacting any portion of the dividing wall (35) during reciprocation.

Abstract translation: 气动组合隔膜弹簧制动器（10）具有与弹簧制动器致动器（16）串联的制动致动器（14），其中制动致动器（14）和弹簧制动器致动器（16）由分隔壁（35）分开 ），其中形成有具有密封轴承（38）的环形开口（37,37'，37“），弹簧制动器致动器杆（56,56'，56”）通过该密封轴承往复运动。 密封的轴承（38,38'，38“）还包括聚合物环（84,86,108,110,118）和弹性密封构件（96,114,124），环（84,86,108， 密封轴承中的孔径（39,39'，39“）的直径之间的关系，其中，所述环形槽（92,112,120） （38,38'，38“），并且分隔壁（35）中的环形开口（37,37'，37”）的直径使得其禁止弹簧制动致动器杆（56,56'，56“ ）在往复运动期间接触分隔壁（35）的任何部分。

公开(公告)号：WO2005099905A2

公开(公告)日：2005-10-27

申请号：PCT/US2005/011624

申请日：2005-04-07

Applicant: RAIN BIRD CORPORATION ,  MOUSAVI, Ali, R. ,  YARALA, Rahul, R.

Inventor： MOUSAVI, Ali, R. ,  YARALA, Rahul, R.

IPC: B05B1/14

CPC classification number: B05B1/3494 ,  B05B1/14 ,  B05B1/185 ,  B05B1/3421

Abstract: An improved irrigation spray head for use with pressurized water to produce a generally 360° spray pattern is provided. The spray head has a first channel that provides a water flow path in a generally vertical direction from the distal end of the spray head body to a main exit port. The spray head body includes a cavity having a geometry that, along with the first channel and the main exit port designs, causes the pressurized water to disperse radially outward away from the spray head body in the generally 360° spray pattern. A plurality of secondary channels provides secondary water flow paths from a plurality of interior ports in the cavity to a plurality of sidewall exit ports. The secondary channels result in a water flow out of the sidewall ports at a reduced water velocity thereby providing enhanced, close-in irrigation coverage.

Abstract translation: 提供了一种用于加压水的改进的灌溉喷头以产生大致360°的喷雾模式。 喷头具有第一通道，其在从喷头主体的远端到主出口的大致垂直的方向上提供水流通道。 喷头主体包括具有几何形状的空腔，该几何形状与第一通道和主出口设计一起使得加压水以大致360°喷射模式使径向向外离开喷雾头本体。 多个次级通道提供从空腔中的多个内部端口到多个侧壁出口的二次水流路径。 次级通道导致水以降低的水速从侧壁端口流出，从而提供增强的接近灌溉覆盖。

公开(公告)号：WO1994021892A1

公开(公告)日：1994-09-29

申请号：PCT/US1993009217

申请日：1993-09-28

Applicant: NAI ANCHORLOK, INC.

Inventor： NAI ANCHORLOK, INC. ,  WILLIAM, J., Hicks ,  WILLIAM, C., Pierce

IPC: F01B07/00

CPC classification number: B05B1/3494 ,  B60T17/083 ,  B60T17/085 ,  F16J15/56

Abstract: An air-operated diaphragm spring brake (10) has a brake actuator (14) in tandem with a spring brake actuator (16), wherein the brake actuator (14) and spring brake actuator (16 ) are separated by a dividing wall (35) in which is formed an annular opening (37). A spring brake actuator rod (56) reciprocates from within the spring brake actuator (16) through the central aperture (37) into the brake actuator (14) where it contacts and actuates a service brake push rod (12) to apply the emergency or parking brakes of a vehicle. The spring brake actuator rod (56) is actuated when the emergency brake or parking brake is applied by exhausting air from the brake actuator. A sealed bearing (38) is located within the central aperture (37) of the divider wall (35) and fluidly seals the spring brake chamber (51) from the service brake chamber (23). The sealed bearing further comprises a polymer ring (80) and an elastomeric sealing member (96). The ring (80) has an annular channel which receives the elastomeric sealing member (96).

Abstract translation: 气动隔膜弹簧制动器（10）具有与弹簧制动器致动器（16）串联的制动致动器（14），其中制动致动器（14）和弹簧制动器致动器（16）由分隔壁（35 ），其中形成有环形开口（37）。 弹簧制动器致动器杆（56）从弹簧制动器致动器（16）内部通过中心孔（37）往复运动到制动致动器（14）中，在该制动器致动器（14）中，弹簧制动致动器杆接触并致动一个工作制动推杆（12） 车辆的停车制动器。 当通过从制动致动器排出空气来施加紧急制动器或驻车制动器时，弹簧制动致动器杆（56）被致动。 密封轴承（38）位于分隔壁（35）的中心孔（37）内，并将弹簧制动室（51）与制动室（23）流体密封。 密封轴承还包括聚合物环（80）和弹性体密封构件（96）。 环（80）具有接收弹性体密封构件（96）的环形通道。

公开(公告)号：WO2013177545A1

公开(公告)日：2013-11-28

申请号：PCT/US2013/042709

申请日：2013-05-24

Applicant: PRECISION VALVE CORPORATION

Inventor： BRACE, Geoff ,  FORE, John, B. ,  WEBB, John, K.

IPC: B05B1/34

CPC classification number: B05B1/3426 ,  B05B1/3415 ,  B05B1/3494 ,  B65D83/206 ,  B65D83/44

Abstract: A vortex spray generating system that comprises a discharge channel and at least one inlet channel. The discharge channel and the at least one inlet channel are disposed with respect to one another such that the at least one inlet channel is capable of providing a tangential feed of fluid into the discharge channel sufficient to generate a vortex and spray pattern. A method of generating a vortex in a pressurized fluid so as to deliver the pressurized fluid as a spray. The method comprises providing a vortex spray generating apparatus comprising a discharge channel and at least one inlet channel, and introducing a tangential feed of fluid through the at least one inlet channel into the discharge channel sufficient to generate a vortex and spray pattern. The at least one inlet channel is disposed such that it is perpendicular to the discharge channel or angled with respect to the discharge channel.

Abstract translation: 一种涡流喷雾发生系统，其包括排放通道和至少一个入口通道。 排放通道和至少一个入口通道相对于彼此设置，使得至少一个入口通道能够提供流体进入排放通道的切向进料，足以产生涡流和喷雾模式。 在加压流体中产生涡流以便将加压流体作为喷雾输送的方法。 该方法包括提供包括排放通道和至少一个入口通道的涡流喷雾发生装置，并且将通过至少一个入口通道的流体的切向进料引入足以产生涡流和喷雾模式的排放通道中。 至少一个入口通道被设置为使其垂直于排出通道或相对于排出通道成角度。

公开(公告)号：WO2005016548A1

公开(公告)日：2005-02-24

申请号：PCT/EP2004/008503

申请日：2004-07-29

Applicant: UNILEVER PLC ,  UNILEVER NV ,  HINDUSTAN LEVER LIMITED ,  KUTAY, Susan, Michelle ,  ERICKSON, Gregory, Alan

Inventor： KUTAY, Susan, Michelle ,  ERICKSON, Gregory, Alan

IPC: B05B7/04

CPC classification number: B05B1/3494 ,  B05B7/0433 ,  B05B7/10

Abstract: A nozzle for a spray device comprising a mixing chamber (3) for a first fluid and a second fluid, said mixing chamber (3) having an exit orifice (24), an inlet feed (8) from an inner tubular passage (4) suitable for carrying the first fluid, and an inlet feed (5I) from an annular passage (5) surrounding the inner tubular passage (4) and suitable for carrying the second fluid, characterised in that the nozzle comprises a means for causing spiral flow around the inner tubular passage (4) of a fluid passing through the surrounding annular passage (5).

Abstract translation: 一种用于喷雾装置的喷嘴，其包括用于第一流体和第二流体的混合室（3），所述混合室（3）具有出口孔（24），来自内管道（4）的入口进料（8） 适于承载第一流体，以及来自围绕内部管状通道（4）并适于承载第二流体的环形通道（5）的入口进料（5I），其特征在于，所述喷嘴包括用于引起螺旋流动的装置 通过环绕的环形通道（5）的流体的内部管状通道（4）。