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1. 再颁专利

USRE42596E1 Micro-stream rotator with adjustment of throw radius and flow rate 有权
标题翻译：微流旋转器，具有投影半径和流速调整
公开(公告)号：USRE42596E1
公开(公告)日：2011-08-09
申请号：US11871456
申请日：2007-10-12
申请人： George Sesser
发明人： George Sesser
IPC分类号： B05B17/04
CPC分类号： B05B1/3026 , B05B1/304 , B05B3/005 , B05B3/0486 , G02B6/3898
摘要： 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 least 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.
摘要翻译：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，流体室至少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，使得通过使节流构件接合座不能切断流量。

2. 发明授权

US5372307A Rotary sprinkler stream interrupter 失效
标题翻译：旋转喷水灭火器
公开(公告)号：US5372307A
公开(公告)日：1994-12-13
申请号：US103804
申请日：1993-08-10
申请人： George Sesser
发明人： George Sesser
IPC分类号： B05B3/00 , B05B3/04 , B05B3/08
CPC分类号： B05B3/005 , B05B3/0486
摘要： A sprinkler includes a stationary body portion including a fixed nozzle, and a rotatable rotor plate mounted in a hub in vertically spaced relationship to the nozzle. The rotor plate is adapted to receive and redirect a stream emitted from the nozzle. The hub which mounts the rotor plate has a first plurality of teeth formed on an external, annular surface thereof. An annular stream interrupter is loosely held on the hub and in surrounding relationship to the first plurality of teeth. The interrupter also has a plurality of stream interrupting fingers depending from a radially outermost peripheral surface thereof, arranged to be struck by the stream redirected by the rotor plate. The interrupter includes a ring having a second plurality of teeth formed on an interior annular surface thereof adapted for partial and progressive meshing engagement with the first plurality of teeth to thereby cause the interrupter to orbit the hub in a step-by-step, eccentric motion by the action of the stream on the interrupter fingers.
摘要翻译：喷洒器包括固定主体部分，其包括固定喷嘴，以及可旋转的转子板，安装在与喷嘴垂直间隔开的毂中。转子板适于接收并重定向从喷嘴发射的流。安装转子板的轮毂具有形成在其外部环形表面上的第一多个齿。环形流断流器松动地保持在毂上并且与第一多个齿的周围关系。断路器还具有多个从其径向最外周表面悬垂的流中断手指，该指状物被被转子板重定向的流体撞击。断路器包括具有形成在其内环形表面上的第二多个齿的环，其适于与第一多个齿部分和渐进地啮合接合，从而使断续器以一步一步的偏心运动通过流在灭弧指上的动作。

3. 发明授权

US07100842B2 Two-axis full-circle sprinkler 有权
标题翻译：双轴全圆喷头
公开(公告)号：US07100842B2
公开(公告)日：2006-09-05
申请号：US10885041
申请日：2004-07-07
申请人： Larry P. Meyer , George Sesser , Paul D. Davisson , Frederick J. Sweet , Craig B. Nelson
发明人： Larry P. Meyer , George Sesser , Paul D. Davisson , Frederick J. Sweet , Craig B. Nelson
IPC分类号： B05B3/02
CPC分类号： B05B3/0468 , B05B3/005 , B05B3/0486
摘要： A sprinkler device comprising a sprinkler body having a longitudinal center axis, an inlet at one end and an outlet nozzle at an opposite end; and a rotor plate supported axially spaced and laterally offset from the outlet nozzle; the rotor plate mounted for orbital motion about the longitudinal axis and for rotation about a second axis offset from the longitudinal center axis, the rotor plate having grooves formed therein arranged to cause the distribution plate to rotate about the second axis when a stream emitted from the nozzle impinges on the plate, which, in turn, causes the rotor plate to orbit about the longitudinal center axis.
摘要翻译：一种喷洒装置，包括具有纵向中心轴线的喷洒器主体，一端的入口和在相对端的出口喷嘴; 以及转子板，其轴向间隔开并横向偏离出口喷嘴; 所述转子板安装成围绕所述纵向轴线进行轨道运动，并且围绕与所述纵向中心轴线偏移的第二轴线旋转，所述转子板具有形成在其中的槽，其布置成当所述分配板从所述第二轴线喷嘴撞击在板上，这又导致转子板围绕纵向中心轴线行进。

4. 发明申请

US20050263188A1 Flow through pressure regulator with pinch valve 有权
标题翻译：通过压力调节器与夹紧阀流通
公开(公告)号：US20050263188A1
公开(公告)日：2005-12-01
申请号：US10856985
申请日：2004-06-01
申请人： George Sesser , Craig Nelson , Cliff Ungerecht , Michael Youngberg
发明人： George Sesser , Craig Nelson , Cliff Ungerecht , Michael Youngberg
IPC分类号： G05D16/06
CPC分类号： G05D16/0688 , Y10T137/7808 , Y10T137/7831
摘要： 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.
摘要翻译：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。

5. 发明授权

US06499672B1 Micro-stream rotator with adjustment of throw radius and flow rate 有权
标题翻译：微流旋转器，具有投影半径和流速调整
公开(公告)号：US06499672B1
公开(公告)日：2002-12-31
申请号：US09532772
申请日：2000-03-22
申请人： George Sesser
发明人： George Sesser
IPC分类号： B05B302
CPC分类号： B05B1/3026 , B05B1/304 , B05B3/005 , B05B3/0486 , G02B6/3898
摘要： 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 least 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.
摘要翻译：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，流体室至少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，使得通过使节流构件接合座不能切断流量。

6. 发明授权

US06244521B1 Micro-stream rotator with adjustment of throw radius and flow rate 有权
标题翻译：微流旋转器，具有投影半径和流速调整
公开(公告)号：US06244521B1
公开(公告)日：2001-06-12
申请号：US09433299
申请日：1999-11-03
申请人： George Sesser
发明人： George Sesser
IPC分类号： B05B304
CPC分类号： B05B3/005 , B05B3/0486
摘要： A rotating stream sprinkler comprising 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; a baffle fixed to an opposite end of the shaft; a core flow path component located along the shaft between the nozzle and the baffle; and a clutch device for enabling in an adjustment mode, rotation of the rotor plate with the shaft and the baffle relative to the core flow path component to thereby alter the flow of water through the core flow path component toward the nozzle.
摘要翻译：旋转流喷洒器，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; 挡板固定在轴的相对端; 在所述喷嘴和所述挡板之间沿所述轴定位的芯流道部件; 以及离合器装置，其能够在调节模式中使转子板与轴和挡板相对于芯流路部件旋转，从而将通过芯流路部件的水的流量改变为朝向喷嘴。

7. 发明申请

US20070181711A1 Adjustable flow rate, rectangular pattern sprinkler 有权
标题翻译：可调节流量，矩形花洒喷头
公开(公告)号：US20070181711A1
公开(公告)日：2007-08-09
申请号：US11349347
申请日：2006-02-08
申请人： George Sesser , Sean Scott
发明人： George Sesser , Sean Scott
IPC分类号： B05B15/10
CPC分类号： B05B3/0486 , B05B1/3013 , B05B3/021 , B05B15/70 , B05B15/74
摘要： 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.
摘要翻译：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。

8. 发明授权

US07032836B2 Adjustable arc, adjustable flow rate sprinkler 有权
标题翻译：可调电弧，可调式流量喷淋器
公开(公告)号：US07032836B2
公开(公告)日：2006-04-25
申请号：US10634747
申请日：2003-08-06
申请人： George Sesser , Lee A. Perkins , Theodore J. Bren
发明人： George Sesser , Lee A. Perkins , Theodore J. Bren
IPC分类号： B05B15/10
CPC分类号： B05B3/0486 , B05B1/262 , B05B1/304 , B05B3/005 , B05B15/70 , B05B15/74
摘要： A sprinkler head includes a base; an elongated stem having an inlet supported within the base; a nozzle and a stream deflector supported within the stem, the nozzle and stream deflector cooperating to define an arcuate orifice; a water distribution plate supported on one end of a shaft extending upwardly from the base, the water distribution plate located in axially spaced relationship to the nozzle and adapted to be impinged by a stream emitted from the nozzle. An externally threaded sleeve is fixed to an opposite end of the shaft; and an elastomeric throttle control member constructed with a smooth through-bore is engaged over the externally threaded sleeve to self-tap along the previously smooth bore. The throttle member is prevented from rotating such that rotation of the shaft causes the throttle control member to move axially relative to a flow restriction portion in the inlet, to thereby adjust flow rate through the stem and the nozzle.
摘要翻译：喷头包括底座; 细长的杆，其具有支撑在基座内的入口; 支撑在所述杆内的喷嘴和流偏转器，所述喷嘴和流导流器配合以限定弓形孔口; 水分配板，其支撑在从基座向上延伸的轴的一端上，所述分配板位于与所述喷嘴相对的轴向间隔开的关系中，并且适于被从所述喷嘴发射的流体撞击。外螺纹套筒固定到轴的相对端; 并且构造有平滑通孔的弹性节气门控制构件接合在外螺纹套筒上以沿着先前平滑的孔自攻螺纹。防止节流构件旋转，使得轴的旋转使得节气门控制构件相对于入口中的流动限制部分轴向移动，从而调节通过杆和喷嘴的流速。

9. 发明授权

US06651905B2 Adjustable arc, adjustable flow rate sprinkler 有权
标题翻译：可调电弧，可调式流量喷淋器
公开(公告)号：US06651905B2
公开(公告)日：2003-11-25
申请号：US09818275
申请日：2001-03-28
申请人： George Sesser , Lee A. Perkins
发明人： George Sesser , Lee A. Perkins
IPC分类号： B05B1510
CPC分类号： B05B1/304 , B05B1/262 , B05B3/005 , B05B3/021 , B05B3/0486 , B05B15/70 , B05B15/74
摘要： A sprinkler head includes a base having a lower and adapted for attachment to a sprinkler system component; an elongated steam supported within the base; a nozzle and a fixed deflector supported within the stem, the nozzle and deflector cooperating to define an adjustable arcuate orifice. A water distribution plate is supported on a shaft extending upwardly from the stem and has a plurality of water distribution grooves located in axially spaced relationship to the nozzle. An arc adjustment ring is rotatably mounted on the base and is operatively connectable with the nozzle for rotating the nozzle relative to the stem for adjustment of the arcuate discharge orifice. A throttle member is secured to the upstream end of the shaft such that rotation of the shaft causes the throttle to move relative to a portion of the stem, to thereby adjust flow rate through the nozzle.
摘要翻译：喷头包括具有适于附接到喷洒系统部件的下端的底座; 支撑在基座内的细长杆; 喷嘴和支撑在杆内的固定偏转器，喷嘴和偏转器协调以限定可调节的弓形孔。配水板支撑在从杆向上延伸的轴上，并且具有多个与喷嘴轴向间隔开的分配槽。弧形调节环可旋转地安装在基座上并且可与喷嘴可操作地连接，用于相对于杆旋转喷嘴以调节弧形排放孔。节流构件固定到轴的上游端，使得轴的旋转使得节气门相对于杆的一部分移动，从而调节通过喷嘴的流速。

10. 发明授权

US5875815A Combination pressure regulator/drain check valve 失效
标题翻译：组合压力调节器/排水止回阀
公开(公告)号：US5875815A
公开(公告)日：1999-03-02
申请号：US954162
申请日：1997-10-20
申请人： Cliff P. Ungerecht , George Sesser
发明人： Cliff P. Ungerecht , George Sesser
IPC分类号： G05D16/06 , G05D16/02
CPC分类号： G05D16/0602 , Y10T137/7808 , Y10T137/7834 , Y10T137/7836 , Y10T137/88005
摘要： A combination pressure regulator/drain check valve comprising a housing having an inlet, an outlet and a flowpath therebetween, the flowpath at least partially defined by a reciprocable plunger. One end of the plunger closest the inlet approaches a pressure regulator seat while the opposite end closest the outlet is engageable with a drain check valve seat. The plunger is normally biased toward the drain check seat.
摘要翻译：组合压力调节器/排水止回阀，其包括具有入口，出口和其间的流动通道的壳体，所述流动路径至少部分地由可往复运动的柱塞限定。最靠近入口的柱塞的一端接近压力调节器座，而最靠近出口的相对端可与排水止回阀座接合。柱塞通常偏向排水检查阀座。

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