专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP3440930A1 DRIFT SENSOR 有权
公开(公告)号：EP3440930A1
公开(公告)日：2019-02-13
申请号：EP18187025.4
申请日：2018-08-02
申请人： Deere & Company
发明人： Barker, Mark E , Humpal, Richard A , Desai, Jui , Bharatiya, Paresh
IPC分类号： A01M7/00
摘要： Wind speed, wind direction, and field boundary information are detected and used to identify a monitor area indicative of a likely overspray condition. Control signals are generated to deploy an unmanned aerial vehicle (UAV), with a sprayed substance sensor, to the monitor area. The UAV is controlled to reposition it, as a spraying machine moves through the field being sprayed. When an overspray condition is detected, an overspraying signal from the UAV indicating the detected overspray condition is received and overspray processing is performed, based upon the received overspray signal.

2. 发明公开

EP3095326A1 AGRICULTURAL SPRAYER 有权
标题翻译：农业喷雾器
公开(公告)号：EP3095326A1
公开(公告)日：2016-11-23
申请号：EP16168622.5
申请日：2016-05-06
申请人： Deere & Company
发明人： Hammer, Curtis R , Fisher, Patrick J , Wu, Dolly , Humpal, Richard A
IPC分类号： A01M7/00
CPC分类号： A01M7/0089 , A01M7/00 , B05B1/20 , B05B13/005
摘要： An agricultural sprayer (10) is disclosed. The agricultural sprayer (10) has a spray boom (22) with spray sections (30), and a spray controller comprising: at least a first and a second infinity switches (60A, 60B, 100A, 100B, 260A, 260B), each having an actuator; the at least first and second infinity switches (60A, 60B, 100A, 100B, 260A, 260B) arranged in parallel with their actuators oriented in a same actuation polarity direction; wherein each spray section (30) is enabled by a first-direction motion of a corresponding actuator, and wherein the each spray section (30) is disabled by an opposing-direction motion of the corresponding actuator; and wherein the first infinity switch (60A, 100A, 260A) controls spray sections (30) mounted on a left side of the spray boom (22), and the second infinity switch (60B, 100B, 260B) controls spray sections (30) mounted on a right side of the spray boom (22).
摘要翻译：公开了一种农业喷雾器（10）。农业喷洒器（10）具有带喷射部分（30）的喷射悬臂（22），以及喷射控制器，其包括：至少第一和第二无限开关（60A，60B，100A，100B，260A，260B）具有致动器; 所述至少第一无穷开关和第二无穷开关（60A，60B，100A，100B，260A，260B）与它们的致动器并行地布置在相同的致动极性方向上; 其中每个喷射部分（30）通过相应致动器的第一方向运动来启用，并且其中每个喷射部分（30）通过相应致动器的相反方向运动而被禁用; 并且其中所述第一无限开关（60A，100A，260A）控制安装在所述喷洒臂（22）的左侧上的喷射部分（30），并且所述第二无限开关（60B，100B，260B）控制喷射部分（30）安装在喷杆（22）的右侧。

3. 发明公开

EP2995383A1 SPRAY NOZZLE DEVICE, SPRAY BOOM WITH SUCH AND OPERATING METHOD FOR A SPRAY NOZZLE DEVICE 有权
标题翻译： SPRITZDÜSENVORRICHTUNG，SPRITZGESTÄNGEDAMIT UND BETRIEBSVERFAHRENFÜREINESPRITZDÜSENVORRICHTUNG
公开(公告)号：EP2995383A1
公开(公告)日：2016-03-16
申请号：EP15185266.2
申请日：2015-09-15
申请人： Deere & Company
发明人： Humpal, Richard A , Funseth, Travis G
IPC分类号： B05B1/08 , A01M7/00 , B05B1/16 , B05B1/20 , B05B12/06 , B05B15/06 , B05B1/30 , A01G25/16 , B05B12/08 , B05B12/12 , G05D7/06
CPC分类号： B05B1/20 , A01G25/092 , A01G25/16 , A01M7/0089 , B05B1/16 , B05B1/3053 , B05B12/085 , B05B12/122 , B05B15/658
摘要： A spray nozzle device, a spray boom and an operating method for a spray nozzle device is disclosed. The spray nozzle device comprises a single nozzle (100, 200) having a fluid inlet (20, 206), at least one fluid outlet (40, 120A, 120B, 120C, 120D, 122) and multiple valves (30, 32, 34, 104A, 104B) that couple the fluid inlet (20, 206) to the at least one fluid outlet (40, 120A, 120B, 120C, 120D, 122) based on an open or closed position of at least one of the multiple valves (30, 32, 34, 104A, 104B), electronic traces that receive modulated duration signals (3, 5, 7), wherein a first electronic trace contacts a first of the multiple valves (30, 32, 34, 104A, 104B) to control its open or closed position, and a second electronic trace contacts a second of the multiple valves (30, 32, 34, 104A, 104B) to control its open or closed position; and the first of the multiple valves (30, 32, 34, 104A, 104B) is configured to move to a first open position in a different phase relationship with respect to a second open position of the second of the multiple valves (30, 32, 34, 104A, 104B), wherein the first open position and second open position are based on a duration and a polarity of the modulated duration signals (3, 5, 7) on the first electronic trace and on the second electronic trace, respectively. Furthermore, a spray boom is equipped with such a spray nozzle device and a method is defined for operating the above mentioned spray nozzle device.
摘要翻译：公开了一种喷嘴装置，喷雾臂和喷嘴装置的操作方法。喷嘴装置包括具有流体入口（20,206），至少一个流体出口（40,120A，120B，120C，120D，122）和多个阀（30,32,34）的单个喷嘴（100,200），104A，104B），其基于所述多个阀中的至少一个的打开或关闭位置将所述流体入口（20,206）联接到所述至少一个流体出口（40,120A，120B，120C，120D，122）（30,32,34,104A，104B），接收调制持续时间信号（3,5,7）的电子迹线，其中第一电子迹线接触所述多个阀（30,32,34,104A，104B）中的第一个，以控制其打开或关闭位置，并且第二电子迹线接触多个阀（30,32,34,104A，104B）中的第二个以控制其打开或关闭位置; 并且多个阀（30,32,34,104A，104B）中的第一个构造成相对于多个阀（30,32）中的第二个的第二打开位置以不同的相位关系移动到第一打开位置，34,104A，104B），其中所述第一打开位置和所述第二打开位置分别基于所述第一电子迹线和所述第二电子迹线上的调制持续时间信号（3,5,7）的持续时间和极性。此外，喷雾臂配备有这样的喷嘴装置，并且限定了用于操作上述喷嘴装置的方法。

4. 发明授权

EP2606979B1 Spray head and agricultural sprayer with such 有权
标题翻译：喷雾头，喷洒农药等等
公开(公告)号：EP2606979B1
公开(公告)日：2015-02-18
申请号：EP12195868.0
申请日：2012-12-06
申请人： DEERE & COMPANY
发明人： Humpal, Richard A , Funseth, Travis G , Mercer, David S
IPC分类号： B05B1/08 , A01M7/00 , B05B1/30 , B05B12/00 , F04D23/00 , G05D7/06
CPC分类号： B05B1/083 , A01M7/0089 , B05B1/3026 , B05B12/00

5. 发明公开

EP3491921A1 MOBILE AGRICULTURAL APPLICATION MACHINE, SPRAY NOZZLE ASSEMBLY AND METHOD OF CONTROLLING A MOBILE AGRICULTURAL MACHINE 有权
公开(公告)号：EP3491921A1
公开(公告)日：2019-06-05
申请号：EP18206566.4
申请日：2018-11-15
申请人： Deere & Company
发明人： Mercer, David S , Humpal, Richard A
IPC分类号： A01M7/00
摘要： A mobile agricultural application machine (200) is disclosed. The machine (200) comprises a vehicle propulsion system; a source of a substance (208, 210) to be applied to an agricultural field; a spray nozzle (212, 214); a control signal generator (276) that generates a valve control signal (142); and a piezo-actuated valve (216, 218) that receives the valve control signal (142) and moves based on the valve control signal (142) to apply the substance (208, 210) to be applied to the agricultural field through the spray nozzle (212, 214). Further an agricultural spray nozzle assembly (102) is disclosed. The spray nozzle (102) comprising: a spray nozzle (212, 214); and a piezo-actuated valve (216, 218) that receives a valve control signal (142) and moves based on the valve control signal (142) to control movement of a substance (208, 210) to be applied to an agricultural field through the spray nozzle (212, 214). Furthermore, a method of controlling a mobile agricultural machine (200) to apply a substance (208, 210) to an agricultural field is disclosed.

6. 发明公开

EP3476491A1 DISTRIBUTED PUMP SYSTEM 有权
公开(公告)号：EP3476491A1
公开(公告)日：2019-05-01
申请号：EP18203271.4
申请日：2018-10-30
申请人： Deere & Company
发明人： Davis, Ryan P , Humpal, Richard A , Fisher, Patrick J
IPC分类号： B05B1/20 , B05B12/00 , B05B12/08 , G05D7/06 , A01M7/00
摘要： A distributed pump system (200) is disclosed. The distributed pump system (200) comprising: a boom assembly (504) coupled to an agricultural vehicle (500); at least two supply sources (202); at least two fluid distribution elements (204) mounted to the boom assembly (504) and coupled at an inlet to a first conduit to provide fluid communication between the fluid distribution elements (204) and the at least two supply sources (202); a main flow control device (224) respectively coupled at an inlet of each of the at least two fluid distribution elements (204) via the first fluid conduit; an application system (208) comprising at least two application units (210) each having a dual dispensing nozzle arrangement, wherein each application unit (210) is respectively coupled to one or more of the fluid distribution elements (204) by a second conduit; at least one first monitoring device (214) coupled to the second conduit, wherein the at least one first monitoring device (214) is associated with a respective application unit (210) and fluid distribution element (204), and wherein the at least one first monitoring device (214) is configured to sense a flow parameter of the second conduit (222) and generate a corresponding output signal; and an electronic control unit (115) communicatively coupled to each of the fluid distribution elements (204) and the main flow control device (224), wherein the electronic control unit (115) is configured to generate a control signal to alternate the main flow control device (224a) between a first position and a second position, and wherein the electronic control unit (115) is configured to dynamically adjust an input parameter of one or more of the fluid distribution elements (204) when the sensed flow parameter is above or below a predetermined threshold to maintain a desired spray output.

7. 发明公开

EP3456196A1 SPRAYER SYSTEMS WITH RETRACTABLE DROP APPARATUSES 有权
公开(公告)号：EP3456196A1
公开(公告)日：2019-03-20
申请号：EP18193456.3
申请日：2018-09-10
申请人： Deere & Company
发明人： Barker, Mark E , Humpal, Richard A
IPC分类号： A01M7/00 , A01B63/10
摘要： The sprayer system (110) associated with a work vehicle (100) having a boom (130, 132, 134) and a fluid source (112) may include a spray device (120) configured to selectively apply a fluid from the fluid source (112) on the work vehicle (100) to an agricultural crop. The sprayer system (110) may further include a drop apparatus (170) having a linkage assembly (300) with a top portion coupled to the boom (130, 132, 134) and a bottom portion coupled to the spray device (120). The linkage assembly (300) may be selectively repositionable between a retracted position and an extended position to raise and lower the spray device (120) relative to the boom (130, 132, 134) along an upright reference axis.

8. 发明公开

EP3035007A1 SYSTEM TO MONITOR FLUIDS AND AGRICULTURAL SPRAY SYSTEM 审中-公开
标题翻译：系统ZURÜBERWACHUNGVON FLUIDEN UND LANDWIRTS AKTILICHESSPRÜHSYSTEM
公开(公告)号：EP3035007A1
公开(公告)日：2016-06-22
申请号：EP15200817.3
申请日：2015-12-17
申请人： Deere & Company
发明人： Humpal, Richard A , Wu, Dolly
IPC分类号： G01F1/69 , A01M7/00 , B05B1/00
CPC分类号： G01F1/698 , A01C15/003 , A01M7/0042 , A01M7/006 , A01M7/0089 , B05B1/1645 , B05B1/20 , B05B1/30 , B05B12/008 , B05B13/005 , G01F1/69
摘要： A system to monitor fluids in nozzles (40) and an agricultural spray system is disclosed. The system to monitor fluids comprises: a spray nozzle (40) configured to release a fluid according to a desired flow rate; a thermal sensor (50) positioned in a fluid path of the fluid inside the spray nozzle (40); an electronic feedback circuit designed to attempt to maintain at least one of a current through the thermal sensor (50) and a voltage across the thermal sensor (50); wherein a measured value of at least one of the current and the voltage different from a target value indicates a change in resistance of the thermal sensor (50); and wherein a range of the measured value is correlated with an actual flow rate of the fluid. The agricultural spray system comprising: a spray boom (30) mounted on a motor vehicle; a fluid distribution pipe (42) mounted to the spray boom (30); spray nozzles (40) mounted along the fluid distribution pipe (42) to receive a fluid, wherein one or more of the spray nozzles (40) comprises a system to monitor fluids in nozzles (40).
摘要翻译：公开了一种用于监测喷嘴（40）和农业喷雾系统中的流体的系统。用于监测流体的系统包括：喷嘴（40），其构造成根据期望的流速释放流体; 位于所述喷嘴（40）内的流体的流体路径中的热传感器（50）; 电子反馈电路被设计成试图保持通过热传感器（50）的电流中的至少一个和横跨热传感器（50）的电压; 其中与目标值不同的电流和电压中的至少一个的测量值表示热传感器（50）的电阻变化; 并且其中所述测量值的范围与所述流体的实际流速相关。该农业喷雾系统包括：安装在机动车辆上的喷洒吊杆（30）; 安装到所述喷洒臂（30）上的流体分配管（42）; 沿着流体分配管（42）安装以接收流体的喷嘴（40），其中一个或多个喷嘴（40）包括用于监测喷嘴（40）中的流体的系统。

9. 发明公开

EP2659986A3 Sprayer nozzle cartridge 有权
标题翻译： Sprühdüsenkartusche
公开(公告)号：EP2659986A3
公开(公告)日：2014-04-23
申请号：EP13165513.6
申请日：2013-04-26
申请人： DEERE & COMPANY
发明人： Humpal, Richard A , Funseth, Travis G
IPC分类号： B05B1/16
CPC分类号： B05B1/14 , B05B1/1609 , B05B1/1636 , B05B1/1645 , B05B1/169 , B05B15/658
摘要： A sprayer apparatus (10) with a nozzle cartridge (50) of an agricultural sprayer is disclosed. The sprayer nozzle cartridge (50) is adapted for coupling to a nozzle connector (30) of the sprayer nozzle apparatus (10) and for receiving a fluid from the sprayer nozzle apparatus (10). The sprayer nozzle apparatus (10) includes an apparatus housing (15) for supporting the nozzle connector (30) and a control element (20) configured to control fluid flow. The sprayer nozzle cartridge (50) includes a cartridge housing (55). A plurality of nozzle tips (60, 75, 90) having a plurality of flow paths (65, 80, 95) are coupled to the cartridge housing (55). The control element (20) selectively communicates fluid to at least one of the plurality of flow paths (65, 80, 95).

10. 发明公开

EP2656922A2 Sprayer nozzle apparatus 有权
标题翻译： Sprühdüsenvorrichtung
公开(公告)号：EP2656922A2
公开(公告)日：2013-10-30
申请号：EP13165583.9
申请日：2013-04-26
申请人： DEERE & COMPANY
发明人： Funseth, Travis G , Humpal, Richard A
IPC分类号： B05B1/08
摘要： A sprayer nozzle apparatus (10) of an agricultural sprayer is disclosed. The sprayer nozzle apparatus (10) is adapted for receiving a fluid from a spray line of an agricultural sprayer. The sprayer nozzle apparatus (10) includes an apparatus housing (15). A control element (20) is rotatably coupled to the apparatus housing (15). A plurality of nozzle connectors (30, 30") having a plurality of supply paths (35, 35", 40, 40", 45, 45") are coupled to the apparatus housing (15). The control element (20) is configured to receive fluid from the spray line and selectively communicate fluid to at least one of the plurality of supply paths (35, 40, 45) of one of the plurality of nozzle connectors (30) in a first position and to at least one of the plurality of supply paths (35", 40", 45") of another of the plurality of nozzle connectors (30") in a second position.
摘要翻译：公开了一种农用喷雾器的喷雾器喷嘴装置（10）。喷雾器喷嘴装置（10）适于从农业喷雾器的喷射线接收流体。喷雾器喷嘴装置（10）包括装置壳体（15）。控制元件（20）可旋转地联接到设备壳体（15）。具有多个供应路径（35,35“，40,40”，45,45“）的多个喷嘴连接器（30,30”）联接到设备壳体（15）。控制元件（20）被配置为从喷射管接收流体，并且将流体选择性地将流体传送到多个喷嘴连接器（30）中的一个的多个供应路径（35,40,45）中的至少一个供应路径（35,40,45）位置和多个喷嘴连接器（30“）中的另一个的多个供应路径（35”，40“，45”中的至少一个）处于第二位置。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式