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公开(公告)号：US08991724B2
公开(公告)日：2015-03-31
申请号：US13489748
申请日：2012-06-06
Applicant: George L. Sesser , Craig B. Nelson
Inventor： George L. Sesser , Craig B. Nelson
CPC classification number: B05B7/12 , B05B3/005 , B05B3/008 , B05B3/0486
Abstract: A sprinkler head includes a nozzle fixed within the sprinkler body, and a wobbler cage including a water deflector plate downstream of the nozzle mounted for rotating and wobbling motion relative to the sprinkler body. In certain embodiments, a viscous brake is fixed within the sprinkler body and includes a shaft rotatable about the longitudinal axis passing through the nozzle. The shaft is eccentrically coupled to the water deflector plate for slowing the rotating and wobbling motion of the wobbler cage and the water deflector plate.
Abstract translation: 喷洒头包括固定在喷洒器主体内的喷嘴，以及包括安装在喷嘴下游的用于相对于喷洒器主体旋转和摆动运动的喷水板的摇摆架。 在某些实施例中，粘性制动器固定在喷洒器主体内并且包括可围绕通过喷嘴的纵向轴线旋转的轴。 轴偏心联接到导流板上，用于减慢摆动笼和导流板的旋转和摆动运动。
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公开(公告)号：US06736332B2
公开(公告)日：2004-05-18
申请号：US10119294
申请日：2002-04-10
Applicant: George L. Sesser , Lee A. Perkins , Steven T. McCoon
Inventor： George L. Sesser , Lee A. Perkins , Steven T. McCoon
IPC: B05B1510
Abstract: A sprinkler head includes a base adapted to be secured to a component supplying water under pressure; an arc adjustment ring rotatably mounted on the base; a nozzle and a stream deflector supported by an elongated stem carried by the base, the nozzle and the stream deflector cooperating to define an adjustable nozzle orifice; a water distribution plate secured to a shaft in the stem and located downstream of the nozzle; the stem and the nozzle axially movable relative to the base; and a drive train operatively connected between the arc adjustment ring and the nozzle to rotate the nozzle relative to the stream deflector to thereby adjust the nozzle orifice between a pair of limit positions. The stem is rotatable within the base upon over-rotation of the arc adjustment ring beyond either of the pair of limit positions. The sprinkler head also incorporates a throttle control member secured to an upstream end of the shaft such that rotation of the shaft causes the throttle control member to move axially relative to a flow restriction seat portion, to thereby adjust flow rate through the nozzle, the throttle control member engageable with the seat in a maximum restriction position; and means for permitting rotation of the throttle control member with the shaft upon over-rotation of the shaft.
Abstract translation: 喷头包括适于固定在压力下供水的部件的底座; 可旋转地安装在基座上的电弧调节环; 喷嘴和流体偏转器，其由由基座承载的细长杆支撑，喷嘴和流动偏转器协作以限定可调喷嘴孔口; 水分配板，其固定在所述杆中并位于所述喷嘴下游的轴上; 杆和喷嘴可相对于基座轴向移动; 以及可操作地连接在电弧调节环和喷嘴之间的传动系，以使喷嘴相对于液流偏转器旋转，从而在一对极限位置之间调节喷嘴孔。 当电弧调节环超过任何一对极限位置时，杆可在基座内旋转。 喷洒头还包括固定到轴的上游端的节气门控制构件，使得轴的旋转使得节气门控制构件相对于流动限制座部分轴向移动，从而调节通过喷嘴的流速，节气门 控制构件在最大限制位置与所述座接合; 以及用于当所述轴过度旋转时允许所述节气门控制构件与所述轴旋转的装置。
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公开(公告)号：US09010660B2
公开(公告)日：2015-04-21
申请号：US13490534
申请日：2012-06-07
Applicant: George L. Sesser , Barton R. Nelson
Inventor： George L. Sesser , Barton R. Nelson
CPC classification number: A01G25/16 , B05B1/1645 , B05B1/169 , B05B1/26
Abstract: A sprinkler head with plural selectable nozzles includes a sprinkler body having inlet and outlet bores aligned along a first axis; a nozzle magazine rotatably supported on the sprinkler body, the nozzle magazine carrying at least two nozzles and provided with at least one shut-off surface portion located between the at least two nozzles. The nozzles are selectively rotatable into an operative position between the inlet and outlet bores, the nozzle magazine being rotatable about a second axis angularly offset from the first axis.
Abstract translation: 具有多个可选择喷嘴的喷洒头包括具有沿着第一轴线对准的入口和出口孔的喷洒器主体; 可旋转地支撑在喷洒器主体上的喷嘴仓，所述喷嘴仓装载有至少两个喷嘴，并且设置有位于所述至少两个喷嘴之间的至少一个截止表面部分。 喷嘴可选择性地旋转到入口孔和出口孔之间的操作位置，喷嘴仓可围绕与第一轴成角度偏移的第二轴旋转。
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4.发明申请公开(公告)号：US20110024523A1
公开(公告)日：2011-02-03
申请号：US12461105
申请日：2009-07-31
Applicant: George L. Sesser , Craig B. Nelson
Inventor： George L. Sesser , Craig B. Nelson
IPC: B05B15/10
CPC classification number: B05B15/70 , B05B1/3006 , B05B1/3033 , B05B3/005 , B05B3/0486 , B05B15/16 , B05B15/5225 , B05B15/74
Abstract: A sprinkler head includes a first housing carrying a center stem having an inlet at an upstream end and an outlet at a downstream end. A second housing is supported within the first housing and encloses a nozzle and a pressure regulator in axially-aligned relationship, defining a flowpath between the inlet and an orifice of the nozzle. The second housing is normally biased to a retracted position but is moveable to an extended position relative to the first housing and to the center stem. A surface of the pressure regulator cooperates with the outlet of the center stem as the second housing moves relative to the first housing to regulate pressure to the nozzle orifice.
Abstract translation: 喷洒头包括承载中心杆的第一壳体，所述中心杆在上游端具有入口，在下游端具有出口。 第二壳体被支撑在第一壳体内并且围绕喷嘴和压力调节器以轴向对齐的关系限定在入口和喷嘴的孔口之间的流动路径。 第二壳体通常被偏置到缩回位置，但是可相对于第一壳体和中心杆移动到延伸位置。 随着第二壳体相对于第一壳体移动，压力调节器的表面与中心杆的出口协作以调节对喷嘴孔口的压力。
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公开(公告)号：US07611077B2
公开(公告)日：2009-11-03
申请号：US11349347
申请日：2006-02-08
Applicant: George L. Sesser , Sean M. Scott
Inventor： George L. Sesser , Sean M. Scott
IPC: B05B3/04
CPC classification number: B05B3/0486 , B05B1/3013 , B05B3/021 , B05B15/70 , B05B15/74
Abstract: A rotary sprinkler comprising a sprinkler body supporting a nozzle body and a water distribution plate supported on a shaft downstream of said nozzle body, said water distribution plate provided with a plurality of grooves shaped to redirect a stream emitted from said nozzle body and to cause the water distribution plate to rotate when struck by the stream; a stream deflector supported within said sprinkler body and surrounding said nozzle body; wherein said nozzle body and said stream deflector cooperate to produce a substantially rectangular wetted pattern area.
Abstract translation: 一种旋转喷洒器，包括支撑喷嘴体的喷洒体和支撑在所述喷嘴体的下游的轴上的配水板，所述配水板设置有多个槽，其形状为使从所述喷嘴体发射的流重新定向， 配水盘在流动时被旋转; 支撑在所述喷洒器主体内并围绕所述喷嘴体的流偏转器; 其中所述喷嘴体和所述液流偏转器协作以产生基本矩形的润湿图案区域。
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Patent Agency Ranking
公开(公告)号：USRE40440E1
公开(公告)日：2008-07-22
申请号：US11022428
申请日：2004-12-27
Applicant: George L. Sesser
Inventor： George L. Sesser
IPC: B05B3/04
CPC classification number: B05B1/3026 , B05B1/304 , B05B3/005 , B05B3/0486 , G02B6/3898
Abstract: A rotating stream sprinkler including a rotor plate supported on one end of a shaft for rotation, in an operative mode, relative to the shaft; a nozzle located along the shaft upstream of the rotor plate; the rotor plate formed with a chamber and one end of the shaft has a stator fixed thereto within the chamber, the fluid chamber at partially filled with a viscous fluid; and wherein the chamber is at least partially closed at an upper end thereof by a rotor cap plate; and further wherein an underside of the rotor cap plate is provided with a first plurality of teeth and an upper surface of the stator is provided with a second plurality of mating teeth adapted to engage the first plurality of teeth to enable rotation of the rotor plate with the shaft in the adjustment mode. A flow rate adjustment mechanism includes a throttle member threadably mounted on the shaft for movement relative to the shaft, toward or away from an annular seat having a discontinuous edge such that the flow rate cannot be shut off by having the throttle member engage the seat.
Abstract translation: 旋转流喷洒器，其包括转子板，其以相对于所述轴的操作模式支撑在轴的一端上以便旋转; 位于转子板上游的轴的喷嘴; 形成有腔室的转子板和轴的一端具有固定在腔室内的定子，流体室部分地填充有粘性流体; 并且其中所述腔室在其上端通过转子盖板至少部分地封闭; 并且其中所述转子盖板的下侧设置有第一多个齿，并且所述定子的上表面设置有第二多个配合齿，所述第二多个配合齿适于接合所述第一多个齿，以使所述转子板能够以 轴处于调节模式。 流量调节机构包括节流构件，其可螺纹地安装在轴上，用于相对于轴移动，朝向或远离具有不连续边缘的环形座，使得不能通过使节流构件接合座来切断流量。
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公开(公告)号：US07370667B2
公开(公告)日：2008-05-13
申请号：US11512212
申请日：2006-08-30
Applicant: George L. Sesser , Craig Nelson , Cliff P. Ungerecht , Michael Youngberg
Inventor： George L. Sesser , Craig Nelson , Cliff P. Ungerecht , Michael Youngberg
IPC: G05D16/08
CPC classification number: G05D16/0688 , Y10T137/7808 , Y10T137/7831
Abstract: A fluid pressure regulator includes a regulator housing having an inlet end and an outlet end; a flexible flow tube extending between the inlet end and the outlet end; a hollow piston located at a downstream location relative to a mid-portion of the flow tube in a direction of flow of fluid through the regulator housing; a first chamber above the piston and a second chamber below the piston; a passage establishing fluid communication between the outlet end and the first chamber; and at least one pinch arm pivotally mounted at one end within the regulator housing and movable in response to movement of the piston by an increase in fluid pressure in the first chamber so that an opposite end of the at least one pinch arm will pinch a portion of the flow tube and thereby restrict flow through the flow tube.
Abstract translation: 流体压力调节器包括具有入口端和出口端的调节器壳体; 在入口端和出口端之间延伸的柔性流管; 位于相对于所述流管的中间部分的下游位置处的空心活塞在流过所述调节器壳体的流动方向上; 活塞上方的第一腔室和活塞下面的第二腔室; 在所述出口端和所述第一室之间建立流体连通的通道; 以及至少一个夹紧臂，其一端枢转地安装在调节器壳体内，并且响应于活塞的移动而可通过第一室中的流体压力的增加而移动，使得至少一个夹紧臂的相对端部将夹紧部分 从而限制流过管的流动。
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公开(公告)号：US07159795B2
公开(公告)日：2007-01-09
申请号：US10813443
申请日：2004-03-31
Applicant: George L. Sesser , Lee A. Perkins , Steven T. McCoon
Inventor： George L. Sesser , Lee A. Perkins , Steven T. McCoon
IPC: B05B15/10
Abstract: A sprinkler head includes a base; an arc adjustment ring; a nozzle and a stream deflector supported by an elongated stem carried by the base, the nozzle and the stream deflector cooperating to define an adjustable nozzle orifice; a water distribution plate secured to a shaft and located downstream of the nozzle; and a drive train operatively connected between the arc adjustment ring and the nozzle to rotate the nozzle relative to the stream deflector to adjust the nozzle orifice between limit positions. The stem is rotatable within the base upon over-rotation of the arc adjustment ring beyond the limit positions. The sprinkler head also incorporates a throttle control member movable axially relative to a flow restriction seat, to thereby adjust flow rate through the nozzle, and means for permitting rotation of the throttle control member with the shaft upon over-rotation of the shaft.
Abstract translation: 喷头包括底座; 电弧调节环; 喷嘴和流体偏转器，其由由基座承载的细长杆支撑，喷嘴和流动偏转器协作以限定可调喷嘴孔口; 固定在轴上并位于喷嘴下游的配水盘; 以及可操作地连接在电弧调节环和喷嘴之间的传动系，以相对于液流偏转器旋转喷嘴，以在极限位置之间调节喷嘴孔。 当电弧调节环超过极限位置时，杆可在基座内旋转。 喷洒头还包括节流控制构件，该节流控制构件可相对于流量限制座轴向移动，从而调节通过喷嘴的流速，以及用于当轴旋转过度时允许节流控制构件与轴旋转的装置。
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公开(公告)号：USRE33823E
公开(公告)日：1992-02-18
申请号：US343815
申请日：1989-04-24
Applicant: Barton R. Nelson , Larry P. Meyer , George L. Sesser
Inventor： Barton R. Nelson , Larry P. Meyer , George L. Sesser
CPC classification number: B05B3/005 , B05B3/0486
Abstract: A rotary sprinkler head comprising a sprinkler body devoid of any operative dynamic seals for communicating a source of water under pressure with an outlet for directing water under pressure communicated therewith into an atmospheric condition in a primary stream having a generally vertically extending axis. A rotary distributor is provided which has surfaces for engaging the primary stream (1) to establish a reactionary force component acting on the distributor in a direction tangential to the rotational axis thereof so as to effect rotational movement thereof about its axis of rotation and (2) to direct the primary stream engaged thereby in the form of a pattern forming stream or streams including at least one stream moving away from the distributor in a direction having a substantial component extending outwardly from the generally vertical axis of the primary stream so as to define the radius of the circular spray pattern. A speed reducing assembly is operatively associated with the distributor for reducing the rotational speed of the distributor resulting from the reactionary force component from a relatively high whirling speed which would occur without the speed reducing assembly to a relatively slow speed.
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公开(公告)号：US4190391A
公开(公告)日：1980-02-26
申请号：US691677
申请日：1976-06-01
Applicant: George L. Sesser , Anthony E. Furtado
Inventor： George L. Sesser , Anthony E. Furtado
CPC classification number: A01D90/08
Abstract: A bale retainer finger structure located on a bale wagon along a first table thereof has a pointed tip which will embed into a bale and restrain it from being dislocated toward a bale-receiving end of the first table during the transfer of the bale to a second table on the bale wagon. The finger structure also is mounted for pivotal movement relative to the transfer path of the bale such that its tip completely withdraws from the bale before the bale is completely delivered to the second table but only after the bale has made firm contact with the surface of the second table.
Abstract translation: 沿着第一桌子位于捆包车上的捆包保持器手指结构具有尖头，其将嵌入捆包中，并且在将捆包转移到第二桌子期间限制其朝向第一桌子的捆包接收端脱位 表上的打包车。 手指结构还被安装成相对于捆包的传送路径进行枢转运动，使得在捆包完全递送到第二台之前，仅在包裹已经与包装的表面牢固接触之后，其尖端完全从捆包中退出 第二张桌子。
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