公开(公告)号：WO2008042862A3

公开(公告)日：2008-07-31

申请号：PCT/US2007080107

申请日：2007-10-01

Applicant: FISHER CONTROLS INT ,  PESEK ALEXANDER C

Inventor： PESEK ALEXANDER C

IPC: G05D16/18 ,  F15B13/16

CPC classification number: F15B13/16 ,  G05D16/185 ,  Y10T137/2409 ,  Y10T137/86477

Abstract: A pneumatic controller for controlling a process advantageously reduces fluid consumption by providing a proportional adjustment to a feedback signal. The pneumatic controller comprises a pneumatic control stage such as a relay, a process pressure detector, and a rack-and-pinion feedback assembly. The a rack-and-pinion feedback assembly provides the proportional adjustment of the feedback signal, thereby reducing the fluid consumption of the pneumatic controller.

Abstract translation: 用于控制过程的气动控制器有利地通过向反馈信号提供比例调整来减少流体消耗。 气动控制器包括诸如继电器，过程压力检测器和齿条 - 小齿轮反馈组件的气动控制级。 齿条和小齿轮反馈组件提供反馈信号的比例调整，从而减少气动控制器的流体消耗。

公开(公告)号：WO1997006377A1

公开(公告)日：1997-02-20

申请号：PCT/US1996012577

申请日：1996-08-02

Applicant: ISAACSON, Gary, Jr.

Inventor： NYENHUIS, Eric ,  NYENHUIS, James ,  SIMPKINS, Terry, Sr. ,  SIMPKINS, Terry, J., Jr.

IPC: F16K17/00

CPC classification number: G01F15/003 ,  F16K17/20 ,  G01F1/10 ,  G01F1/115 ,  G01F15/005 ,  Y10S137/901 ,  Y10T137/7726 ,  Y10T137/7761 ,  Y10T137/86477

Abstract: A flood control device (200) which measures the volume of fluid delivered in a continuous steady flow to a house or building and which shuts off the fluid flow if a preset maximum limit is reached, indicating overly high consumption due to a leak, break or open faucet in the plumbing of the housing of building.

Abstract translation: 一种防洪装置（200），其测量以连续稳定的流量输送到房屋或建筑物的流体的体积，并且如果达到预设的最大极限则切断流体流动，指示由于泄漏，断裂或过大的消耗， 开放式水龙头在建筑物的管道中。

公开(公告)号：WO2008042862A2

公开(公告)日：2008-04-10

申请号：PCT/US2007/080107

申请日：2007-10-01

Applicant: FISHER CONTROLS INTERNATIONAL LLC ,  PESEK, Alexander, C.

Inventor： PESEK, Alexander, C.

CPC classification number: F15B13/16 ,  G05D16/185 ,  Y10T137/2409 ,  Y10T137/86477

Abstract: A pneumatic controller for controlling a process advantageously reduces fluid consumption by providing a proportional adjustment to a feedback signal. The pneumatic controller comprises a pneumatic control stage such as a relay, a process pressure detector, and a rack-and-pinion feedback assembly. The a rack-and-pinion feedback assembly provides the proportional adjustment of the feedback signal, thereby reducing the fluid consumption of the pneumatic controller.

Abstract translation: 用于控制过程的气动控制器通过对反馈信号提供比例调节来有利地减少流体消耗。 气动控制器包括气动控制级，例如继电器，过程压力检测器和齿条 - 小齿轮反馈组件。 齿轮齿条反馈组件提供反馈信号的比例调节，从而减少气动控制器的流体消耗。

公开(公告)号：WO1992017722A1

公开(公告)日：1992-10-15

申请号：PCT/EP1992000640

申请日：1992-03-24

Applicant: MONGARLI, Alessandro ,  MONGARLI, Stefano ,  MONGARLI, Edoardo

IPC: F16K31/48

CPC classification number: F16K31/48 ,  G04F3/00 ,  Y10T137/86397 ,  Y10T137/86477

Abstract: The device includes a base (4) on which a knob (12), which is intended to be fixed to a control member of the tap, is rotatable to regulate the gas-flow. The knob is associated with a resilient return device (34, 28) which is adapted to assume a preloaded configuration, in which it stores elastic energy as a result of the rotation of the knob (12) in the sense which corresponds to the opening of the tap, and to return the knob (12) to the position in which the tap is closed as a result of its resilient returning action. The device has a stop mechanism (46, 30) for restraining the resilient return device in its preloaded configuration. There is also a timing device (54) with a release member (64) for releasing the resilient return device from the stop mechanism.

Abstract translation: 该装置包括基座（4），其上旨在固定到龙头的控制构件的旋钮（12）可旋转以调节气体流动。 旋钮与弹性返回装置（34,28）相关联，弹性返回装置（34,28）适于呈现预加载的构造，其中由于旋钮（12）的旋转在与开口对应的意义上存储弹性能量 水龙头，并且由于其弹性返回动作，将旋钮（12）返回到水龙头关闭的位置。 该装置具有用于限制弹性返回装置处于其预加载配置的停止机构（46,30）。 还有一个具有释放构件（64）的定时装置（54），用于将弹性返回装置从停止机构释放。