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1. 发明授权

US6155493A Closed-case impact sprinklers 失效
标题翻译：封闭式冲击喷头
公开(公告)号：US6155493A
公开(公告)日：2000-12-05
申请号：US282366
申请日：1999-03-31
申请人： Don Michael Kearby , Giles A. Kendall , Joseph U. Han , Derick C. Wright
发明人： Don Michael Kearby , Giles A. Kendall , Joseph U. Han , Derick C. Wright
IPC分类号： B05B1/30 , B05B1/34 , B05B3/16 , B05B15/10
CPC分类号： B05B15/10 , B05B1/3006 , B05B3/0481 , B05B1/34
摘要： A closed-case impact sprinkler unit having an outer case and an internally positioned riser sleeve that is upwardly extendable into a pop-up position. The riser sleeve may be formed with an external surface that is complimentary to the internal surface of the outer case to prevent the introduction of debris into the interior region of the outer case when the riser sleeve is in a pop-up position. The sprinkler unit may further include a closed-case turret assembly rotatably mounted on the riser sleeve that includes a fluid outlet and a compact impact sprinkler arm. The sprinkler unit may include a dual-stage riser spring assembly to delay deployment of the impact sprinkler arm having a first riser spring that is compressed when a fluid enters the interior region of the outer casing to move the riser sleeve in a relatively upward direction, and a second riser spring that is compressed upon compression of the first riser spring to disengage a valve assembly that permits the flow of fluid and activation of the sprinkler. The invention further provides a trip assembly that includes an elongated actuator opening and a trip pin pivotally mounted within the actuator opening to allow lateral movement of the trip pin which initiates a delayed reversal of the trip assembly upon contact with a trip to provide an extended sprinkling range.
摘要翻译：一种封闭式冲击式喷淋装置，其具有向外延伸到弹出位置的外壳和内部定位的提升套筒。提升套筒可以形成有与外壳的内表面互补的外表面，以防止在提升套筒处于弹出位置时将碎屑引入外壳的内部区域。喷洒单元还可以包括可旋转地安装在提升管套上的封闭式转台组件，其包括流体出口和紧凑的冲击式喷洒臂。喷洒器单元可以包括双级提升弹簧组件，以延迟具有第一提升管弹簧的冲击喷洒臂的展开，当第一提升弹簧在流体进入外壳的内部区域时被压缩，以使提升管在相对向上的方向移动，以及第二提升弹簧，其在第一提升管弹簧的压缩时被压缩以脱离允许流体流动和喷洒器的启动的阀组件。本发明还提供了一种跳闸组件，其包括细长的致动器开口和枢转地安装在致动器开口内的跳闸销，以允许跳闸销的横向移动，其在与行程接触时启动跳闸组件的延迟反向以提供延长的喷洒范围。

2. 发明授权

US6039268A Arc marking system for sprinkler 失效
标题翻译：喷水灭弧系统
公开(公告)号：US6039268A
公开(公告)日：2000-03-21
申请号：US83471
申请日：1998-05-22
申请人： Michael J. Grundy , James T. Wright
发明人： Michael J. Grundy , James T. Wright
IPC分类号： A62C31/02 , B05B3/04 , B05B15/10 , B67D5/08
CPC分类号： A62C31/02 , B05B3/0431 , B05B15/10
摘要： An arc marking system is provided for a sprinkler that waters an arc, either a full circle arc or a part circle arc. The system includes a plurality of arc indicators provided on the top of the nozzle assembly. Each arc indicator is adjacent an arc indicia such that each arc indicator represents a different arc that this sprinkler is capable of watering. After ascertaining the arc that a particular sprinkler can water, the arc information can be marked on the nozzle assembly by cutting off the arc indicator that is adjacent the numeral that represents the number of degrees covered by the arc. Thus, the arc information is added to the top of the sprinkler where it can be easily seen.
摘要翻译：为喷水器提供一个弧形标记系统，该喷洒器能够对圆弧进行水弧，即圆弧或圆弧。该系统包括设置在喷嘴组件顶部的多个弧形指示器。每个弧形指示器与弧形标记相邻，使得每个弧形指示符表示该喷洒器能够浇水的不同弧。在确定特定喷洒器可以浇水的弧之后，可以通过切断与数字相邻的电弧指示器来标记喷嘴组件上的电弧信息，该电弧指示器表示由电弧覆盖的度数。因此，电弧信息被添加到可以容易地看到的喷洒器的顶部。

3. 发明授权

US5975430A Sprinkler device 失效
标题翻译：洒水装置
公开(公告)号：US5975430A
公开(公告)日：1999-11-02
申请号：US95440
申请日：1998-06-10
申请人： Donald R. Larsen
发明人： Donald R. Larsen
IPC分类号： B05B3/04 , B05B15/10 , B05B3/02
CPC分类号： B05B3/0413 , B05B15/10
摘要： A sprinkler device has a helical track and a tracking element coupled between a reciprocating piston and a rotating head or nozzle to convert the reciprocal linear motion of the piston to rotation motion of the head or nozzle. A sprinkler housing defines a chamber for receiving the reciprocating piston. A sprinkler head is rotatably disposed on the housing and has a shaft extending into a cavity of the piston. The helical track is formed in the exterior surface of the shaft. Water is channeling into the chamber causing the piston to move in a linear direction. A tracking element formed on the piston engages the track and forces the shaft, and thus the head, to rotate. A return mechanism is coupled to the head and engages a valve to control the channeling of the water about the piston, causing the piston to reciprocate. An adjustable valve controls the flow of the water about the piston, and thus the rotational speed of the head. A primary stream of water is directed from the head towards a distal perimeter zone, while a secondary stream of water exhausted from the chamber is directed through a secondary nozzle towards a local perimeter zone.
摘要翻译：喷洒装置具有螺旋轨迹和跟踪元件，该元件连接在往复活塞和旋转头或喷嘴之间，以将活塞的往复直线运动转换成头部或喷嘴的旋转运动。喷洒器壳体限定用于接收往复活塞的腔室。洒水头可旋转地设置在壳体上并且具有延伸到活塞的空腔中的轴。螺旋轨道形成在轴的外表面中。水进入腔室，导致活塞沿直线方向移动。形成在活塞上的跟踪元件与轨道接合并且迫使轴旋转，从而使头旋转。返回机构联接到头部并且接合阀门以控制水围绕活塞的通道，导致活塞往复运动。可调节的阀门控制活塞周围的水流，从而控制头部的旋转速度。主要的水流从头部朝向远端周边区域引导，而从腔室排出的二次水流通过次级喷嘴朝向局部周边区域引导。

4. 发明授权

US5918812A Rotary sprinkler with riser damping 失效
标题翻译：带立管阻尼的旋转喷头
公开(公告)号：US5918812A
公开(公告)日：1999-07-06
申请号：US743964
申请日：1996-11-04
申请人： Matthew Grant Beutler
发明人： Matthew Grant Beutler
IPC分类号： B05B3/04 , B05B15/10 , F16F3/12 , F16F15/08
CPC分类号： F16F15/085 , B05B15/10 , F16F3/12 , B05B3/0422
摘要： A sprinkler unit with riser damping comprises a tubular housing having an inlet for connecting to a source of water, a tubular riser reciprocally mounted in the tubular housing and moveable from a retracted position within the housing to an extended position from the housing, the riser having an outlet having a nozzle for distributing a stream of water outward from the housing, a passage connecting the inlet to the outlet, a retraction spring normally biasing the riser to the retracted position, and a shock absorbing ring mounted on the riser for damping movement of the riser to the extended position.
摘要翻译：具有提升管阻尼的喷洒单元包括具有用于连接到水源的入口的管状壳体，可往复地安装在管状壳体中的管状立管，并且可从壳体内的缩回位置移动到从壳体延伸的位置，提升管具有具有用于将水流从所述壳体向外分配的喷嘴的出口，将所述入口连接到所述出口的通道，通常将所述提升管偏压到所述缩回位置的回缩弹簧，以及安装在所述提升管上的减震环，用于阻尼提升者到延伸的位置。

5. 发明授权

US5845849A Sprinkler 失效
标题翻译：洒水器
公开(公告)号：US5845849A
公开(公告)日：1998-12-08
申请号：US917998
申请日：1997-08-25
申请人： Lothar Mitzlaff
发明人： Lothar Mitzlaff
IPC分类号： B05B1/04 , B05B1/30 , B05B3/04 , B05B15/10
CPC分类号： B05B15/10 , B05B3/0486 , B05B1/04 , B05B1/30
摘要： A sprinkler comprises a turbine rotor (64) and a nozzle means (20) driving the latter, the water jets emerging from the nozzle means (20) as fanned jets so that the water impinges the surface area to be irrigated at a relatively small distance away from the sprinkler also under high pressure. The nozzle means (20) is mounted rotatably to enable differing sectors or sectors differing in size to be irrigated.
摘要翻译：喷洒器包括涡轮转子（64）和驱动其的喷嘴装置（20），喷嘴装置（20）作为扇形射流喷出的水射流使得水以相对小的距离冲击要灌溉的表面区域远离喷头也在高压下。喷嘴装置（20）被可旋转地安装，以使不同的扇区或不同的扇区能够被灌溉。

6. 发明授权

US5722593A Adjustable sprinkler nozzle 失效
公开(公告)号：US5722593A
公开(公告)日：1998-03-03
申请号：US798809
申请日：1997-02-12
申请人： Jeff R. McKenzie
发明人： Jeff R. McKenzie
IPC分类号： B05B1/14 , B05B1/16 , B05B1/30 , B05B3/02 , B05B3/04 , B05B3/10 , B05B15/06 , B05B15/10
CPC分类号： B05B1/1672 , B05B15/066 , B05B15/10 , B05B3/02 , Y10S239/01
摘要： An improved sprinkler nozzle comprises a nozzle body having a nozzle received in a recessed seat provided in a peripheral wall of the nozzle body. The nozzle is formed with a plurality of nozzle ports formed by the radially outer ends of a plurality of vertically flexible nozzle tubes. The flow volume of the water stream being thrown by the sprinkler nozzle is adjusted by selectively operating a flow volume adjustment member carried on the nozzle body to selectively open or close various of the nozzle tubes in various possible combinations. The flow volume of the nozzle will comprise the combined or aggregate flow volumes of the water sub-streams being thrown by those nozzle tubes that are left open. The trajectory of the water stream being thrown by the sprinkler nozzle is adjusted by selectively operating a trajectory adjustment member carried on the nozzle body to bend the flexible nozzle tubes about their vertically fixed, radial inner ends to raise and lower the radial outer ends of the nozzle tubes.

7. 发明授权

US5716004A Retractable irrigation apparatus and method 失效
标题翻译：伸缩灌溉设备及方法
公开(公告)号：US5716004A
公开(公告)日：1998-02-10
申请号：US426813
申请日：1995-04-20
申请人： Joe D. Byles
发明人： Joe D. Byles
IPC分类号： B05B15/10
CPC分类号： B05B15/10
摘要： An irrigation apparatus (10) includes a conduit housing (14) with at least one elongated, flexible irrigation conduit (12) received in a retracted position therein. A water supply arrangement associated with the conduit housing (14) allows water to be supplied through the housing to a proximal end (20) of each irrigation conduit (12). Also, a conduit deployment arrangement associated with the conduit housing (14) allows the irrigation conduits (12) to extend from the housing to an extended position in response to water supplied to the housing through the water supply arrangement. In the extended position, each irrigation conduit (12) extends over an area to be irrigated, and emitters along the length of each conduit emit water to efficiently irrigate the area under and immediately surrounding the extended conduit. A conduit retracting arrangement (32) retracts the irrigation conduits (12) back to the retracted position once the water pressure is withdrawn from the device.
摘要翻译：灌溉装置（10）包括导管壳体（14），其中至少一个细长的柔性冲洗管道（12）在其中处于缩回位置。与导管壳体（14）相关联的供水装置允许水通过壳体供应到每个冲洗导管（12）的近端（20）。此外，与导管壳体（14）相关联的导管部署装置允许冲洗管道（12）响应于通过供水装置供应到壳体的水而从壳体延伸到延伸位置。在延伸位置，每个冲洗管道（12）延伸越过要灌溉的区域，并且沿着每个管道的长度的发射器排放水以有效地灌溉延伸管道下面并且立即围绕延伸管道的区域。一旦水压从设备中取出，管道回缩装置（32）将冲洗管道（12）缩回到缩回位置。

8. 发明授权

US5589225A Granulating-coating apparatus and granulating and coating method using the same 失效
标题翻译：造粒涂布装置及使用其的造粒和涂布方法
公开(公告)号：US5589225A
公开(公告)日：1996-12-31
申请号：US397568
申请日：1995-03-02
申请人： Shuri Yamada , Masanori Ogawa , Kazuomi Unosawa
发明人： Shuri Yamada , Masanori Ogawa , Kazuomi Unosawa
IPC分类号： A23P1/02 , A23P1/08 , A61J3/00 , B01J2/12 , B01J2/16 , B05B13/02 , B05B15/02 , B05D7/00
CPC分类号： B05B12/082 , A23P10/22 , A23P20/15 , A61J3/005 , B01J2/12 , B05B15/02 , B05B15/0208 , B05B15/0258 , B05B13/0257 , B05B15/10 , Y10S118/05
摘要： This is a granulating-coating apparatus comprising: a spraying means for spraying a binder liquid or a coating liquid onto articles to be processed, which are received in a rotary drum; a brush provided in a manner to be movable relatively to the spraying means in the rotary drum, for contacting a spray gun formed in the spraying means and removing adhered articles on the spray gun; and an adhered article sucking device provided in the vicinity of the brush, for receiving the removed adhered articles. With this arrangement, the adhered articles on spraying openings of the spraying means can be removed completely without contamination of the articles to be processed with the removed adhered articles.
摘要翻译：这是一种造粒涂布装置，包括：喷射装置，用于将粘合剂液体或涂布液喷射到容纳在旋转滚筒中的待处理物品上; 以能够相对于旋转鼓中的喷射装置移动的方式设置的刷子，用于使形成在喷雾装置中的喷枪接触并去除喷枪上的附着物品; 以及设置在刷子附近的用于接收去除的附着物品的附着物吸入装置。通过这种布置，可以完全去除喷涂装置的喷射开口上的附着物，而不会被被去除的附着物品污染待处理的物品。

9. 再颁专利

USRE35037E Rotary sprinkler with riser and adjustment mechanism 失效
标题翻译：带立管和调节机构的旋转洒水机
公开(公告)号：USRE35037E
公开(公告)日：1995-09-19
申请号：US193384
申请日：1994-02-08
申请人： Carl L. C. Kah, Jr.
发明人： Carl L. C. Kah, Jr.
IPC分类号： B05B1/26 , B05B3/04 , B05B15/10
CPC分类号： B05B1/26 , B05B1/262 , B05B15/10 , B05B3/0431 , B05B3/0454 , Y10S239/01
摘要： A sprinkler having a nozzle for directing a desired flow of water therefrom, the sprinkler having a water turbine drive device for rotating the nozzle in response to water passing through the sprinkler; the sprinkler has a seal between its cover and housing and with a pop-up riser, the nozzle being mounted in a rotatable nozzle housing connected to the water turbine drive device; a deflector is mounted in the nozzle housing for moving into and out of the water flow from the nozzle, the deflector being connected to a pivotally mounted arm with a cam follower actuated by a cam on the top of the riser; a modified sprinkler has two flow passages therethrough to a primary nozzle being directed through the water turbine drive device while the flow to the secondary nozzle is through a valving device to produce a predetermined contour.
摘要翻译：一种具有用于从其中引导期望的水流的喷嘴的喷洒器，所述喷洒器具有水轮机驱动装置，用于响应于通过所述喷洒器的水旋转所述喷嘴; 喷洒器在其盖和壳体之间具有密封，并且具有弹出式立管，喷嘴安装在连接到水轮机驱动装置的可旋转喷嘴壳体中; 偏转器安装在喷嘴壳体中，用于移入和移出来自喷嘴的水流，偏转器连接到枢转安装的臂，凸轮从动件由凸起顶部上的凸轮驱动; 改进的喷洒器具有穿过其中的两个流动通道，引导通过水轮机驱动装置的主喷嘴，同时到二次喷嘴的流动通过阀装置以产生预定的轮廓。

10. 发明授权

US5423486A Pop-up sprinkler unit with floating sleeve 失效
标题翻译：带浮动套筒的弹出式喷水灭火装置
公开(公告)号：US5423486A
公开(公告)日：1995-06-13
申请号：US225742
申请日：1994-04-11
申请人： Edwin J. Hunter
发明人： Edwin J. Hunter
IPC分类号： B05B3/04 , B05B15/10 , B05B3/16
CPC分类号： B05B3/0422 , B05B15/10
摘要： A pop-up sprinkler unit for mounting beneath the surface of a soil formation includes an outer cylindrical housing for subsurface mounting, with an inner housing carrying a nozzle and drive turbine with a protective sleeve of a grit resistant material reciprocally mounted between the inner and outer housings for extending with the inner housing up through a portion of the soil for deflecting grit from between the sleeve and housing when the inner housing and sleeve is retracted.
摘要翻译：用于安装在土体表面下方的弹出式喷洒器单元包括用于地下安装的外部圆柱形壳体，其中内部壳体承载喷嘴和驱动涡轮机，其具有可互倒地安装在内部和外部之间的耐磨材料的保护套壳体，其通过内部壳体向上延伸穿过土壤的一部分，以在内壳体和套筒缩回时从套筒和壳体之间偏转砂粒。

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