公开(公告)号：US06786234B2

公开(公告)日：2004-09-07

申请号：US10758507

申请日：2004-01-16

申请人： Charlie J. Schafer ,  Leo E. Beebout ,  William Littler IV

发明人： Charlie J. Schafer ,  Leo E. Beebout ,  William Littler IV

IPC分类号： F16K3148

CPC分类号： A01G25/16 ,  Y10T137/86389 ,  Y10T137/86445

摘要： The title flow regulator disclosed is used for regulating the level of water in the fields of an agricultural operation according to seasonal needs by a mechanism for adjusting the outflow of water from the tile line. The regulator includes a housing through which water from the tile line is directed and in which a partition with at least one aperture is positioned. At lease one vertically movable gate is associated each aperture and with a motor, an electric cylinder, and at least one actuator bar such that, upon actuation of the motor, the gate moves either open or close the aperture. If two apertures are included, the regulator can be fully open (both apertures open), fully closed (both apertures closed), or partially open (bottom aperture open, top one closed) to achieve the desired moisture level. Dates on which the gates will be moved can be pre-selected by remote signaling.

摘要翻译： 所公开的标题流量调节器用于根据季节性需要通过调节来自瓦片线的水流出的机构来调节农业操作领域的水位。 调节器包括壳体，来自瓦片线的水通过该壳体定向，并且其中具有至少一个孔的分隔件定位在壳体中。 至少一个可垂直移动的门与每个孔相关联，并与电动机，电动缸和至少一个致动器杆相关联，使得在电动机的致动时，门移动打开或关闭孔。 如果包括两个孔，调节器可以完全打开（两个孔打开），完全关闭（两个孔关闭）或部分打开（底部开口，顶部一个关闭），以达到所需的水分含量。 可以通过远程信令预先选择将要移动门的日期。

公开(公告)号：US06755213B1

公开(公告)日：2004-06-29

申请号：US10620855

申请日：2003-07-14

申请人： Jih-Ching Lai

发明人： Jih-Ching Lai

IPC分类号： F16K3148

CPC分类号： F23N1/007 ,  F16K31/48 ,  F23N2023/22 ,  F23N2035/24 ,  F24C3/12 ,  Y10T137/86389

摘要： A timing switch includes a control valve, a timing device, and a flow control device. In practice, the drive shaft is pressed by the press plate at the opened state and is pressed by the elastic member at the closed state, so that the drive shaft is operated exactly to prevent from incurring leakage, thereby enhancing the safety of the timing switch of the gas stove. Thus, the timing switch can form an actual locking state when not in use, thereby providing a safety effect exactly.

摘要翻译： 定时开关包括控制阀，定时装置和流量控制装置。 实际上，驱动轴在打开状态下被压板按压，并且在关闭状态下被弹性部件按压，使得驱动轴被精确地操作以防止引起泄漏，从而提高定时开关的安全性 的燃气灶。 因此，定时开关可以在不使用时形成实际的锁定状态，从而提供准确的安全效果。

公开(公告)号：US06715508B2

公开(公告)日：2004-04-06

申请号：US10164674

申请日：2002-06-06

申请人： Charlie J. Schafer ,  Leo E. Beebout ,  William Littler, IV

发明人： Charlie J. Schafer ,  Leo E. Beebout ,  William Littler, IV

IPC分类号： F16K3148

CPC分类号： A01G25/16 ,  Y10T137/86389 ,  Y10T137/86445

摘要： The tile flow regulator disclosed is used for regulating the level of water in the fields of an agricultural operation according to seasonal needs by a mechanism for adjusting the outflow of water from the tile line. The regulator includes a housing through which water from the tile line is directed and in which a partition with at least one aperture is positioned. At least one vertically movable gate is associated each aperture and with a motor and gear assembly such that, upon actuation of the motor by a 12-month calendar, said gate(s) move to either open or close the aperture. If two apertures are included, the regulator can be fully open (both apertures open), fully closed (both apertures closed), or partially open (bottom aperture open, top one closed) to achieve the desired moisture level.

摘要翻译： 公开的瓦片流量调节器用于根据季节性需要通过用于调节来自瓦片线的水流出的机构来调节农业操作领域的水位。 调节器包括壳体，来自瓦片线的水通过该壳体定向，并且其中具有至少一个孔的分隔件定位在壳体中。 至少一个可垂直移动的门与每个孔相关联，并与电动机和齿轮组件相关联，使得在电动机致动12个月的日历时，所述门移动以打开或关闭孔。 如果包括两个孔，调节器可以完全打开（两个孔打开），完全关闭（两个孔关闭）或部分打开（底部开口，顶部一个关闭），以达到所需的水分含量。

公开(公告)号：US06539967B2

公开(公告)日：2003-04-01

申请号：US09992100

申请日：2001-11-06

申请人： William C. Tarr

发明人： William C. Tarr

IPC分类号： F16K3148

CPC分类号： F16K11/074 ,  G05B19/00 ,  Y10T137/0318 ,  Y10T137/269 ,  Y10T137/86413 ,  Y10T137/86501 ,  Y10T137/86911

摘要： A distribution valve includes a fluid inlet port and a plurality of fluid outlet ports, wherein the distribution valve includes a housing including a fluid inlet (3). The housing includes an upper section (15B) and a lower section (15B). A gear reduction assembly (2) located in the housing includes a gear reduction mechanism (2A) and impeller (2B) located near the inlet port and connected to a rotary input shaft of the gear reduction mechanism (2A). A cam device (6) engages a rotary output shaft of the gear reduction mechanism so as to rotate the cam device in response to rotation of the impeller. The cam device (6) includes a raised section (6A having their own a raised camming surface (6B) which rotates in response to rotation of an impeller of the impeller (2B). A plurality of valve assemblies disposed in the lower section (15A) are arranged to open or close fluid paths through the plurality of fluid outlet ports (4), respectively, in response to rotation of the camming surface (6B). Each valve assembly includes a valve seat in the corresponding fluid outlet port, and a hinged valve plate (9) in the lower section (15A) connected to contact the valve seat so as to close the outlet port and to move away from the valve plate to open the outlet port. Each valve assembly also includes a lift pin (10) connected to the valve plate (9) for engaging the camming surface (6B) to open and close the outlet port as the cam device (6) rotates. The cam device (6) rotates in response to the impeller assembly and gear reduction assembly to sequentially open and then close the valve assemblies. In the described embodiment, the cam device (6) operates to begin opening the next sequential valve assembly before completely closing the present valve assembly.