公开(公告)号：US20210164585A1

公开(公告)日：2021-06-03

申请号：US17104373

申请日：2020-11-25

申请人： MICO, INC.

发明人： Peter BACKES ,  Craig LAPOINT

IPC分类号： F16K31/62 ,  F15B13/043

摘要： A valve assembly is provided. The valve assembly includes a valve body defining a bore. The valve assembly further includes a plunger adjacent the valve body. The valve assembly further includes a modulating biasing member abutting the plunger. The valve assembly further includes a spool disposed in the bore and adjacent the plunger with the modulating biasing member disposed therebetween. The plunger is configured to move the spool between a neutral position and an energized position. The spool defines a socket. The valve assembly further includes a piston disposed in the socket and configured to move between a first piston position and a second piston position within the socket.

公开(公告)号：US10927532B1

公开(公告)日：2021-02-23

申请号：US16535781

申请日：2019-08-08

申请人： Saveliy Aleksandrovich Gershfeld ,  Jack Gershfeld

发明人： Saveliy Aleksandrovich Gershfeld ,  Jack Gershfeld

IPC分类号： E03C1/05 ,  F16K31/62

摘要： A foot pedal for actuating a water faucet valve can be selectively placed from a rest position to either a pushed position or a locked position by way of depressing the foot pedal at different locations on the foot pedal. In the rest position, the water faucet valve is closed. In the pushed position, the water faucet valve is open as long as the user continues depressing the foot pedal. In the locked position, the water faucet valve is open without the user continuously depressing the foot pedal.

公开(公告)号：US20190271141A1

公开(公告)日：2019-09-05

申请号：US15912351

申请日：2018-03-05

申请人： Ronald David Green

发明人： Ronald David Green

IPC分类号： E03C1/05 ,  F16K31/46 ,  F16K31/62

摘要： A water-control system has a faucet, a base unit having at least one normally-open solenoid-operated valve coupled to a water inlet fitting and a water outlet fitting, control circuitry, and a first antenna, and an elongated foot switch, having a normally-open contact element, a battery, and circuitry including a second antenna. A water-supply conduit is coupled to the water-inlet fitting of the solenoid-operated valve, and a water line is connected between the water-outlet fitting of the solenoid-operated valve and a fitting at the adjustable faucet, and wherein, with the faucet open and water flowing from the faucet, stepping on the foot switch closes the normally-open contact element, causing a signal to be sent wirelessly from the elongated foot switch to the solenoid control circuitry, causing the solenoid-operated valve to close, stopping water flow from the faucet, and releasing the foot switch allows water flow to resume.

公开(公告)号：US20190234527A1

公开(公告)日：2019-08-01

申请号：US16260973

申请日：2019-01-29

申请人： Kohler Co.

发明人： JAMES BOURNE ,  Robert Caldwell ,  Thomas Philip Perry ,  Adam Luke May

IPC分类号： F16K31/62 ,  E03C1/05

CPC分类号： F16K31/62 ,  A47K1/02 ,  A47K3/285 ,  B67D3/02 ,  E03C1/0407 ,  E03C1/052 ,  E03C2001/026 ,  F16K31/602

摘要： A handwashing valve structure includes a mounting structure, a dispensing structure, and a control structure. The mounting structure is configured to attach to a liquid vessel. The dispensing structure is configured to dispense a liquid from the liquid vessel and is movable between a closed position and an open position. The control structure is configured to move the dispensing structure between the closed position and the open position. The control structure is configured to be moved by pressure from a portion of a user's body to move the dispensing structure from the closed position to the open position. The dispensing structure is configured to automatically move from the open position to the closed position in the absence of any pressure from the portion of the user's body onto the control structure.

公开(公告)号：US09644354B2

公开(公告)日：2017-05-09

申请号：US14833043

申请日：2015-08-22

申请人： Marc Warsowe ,  Adam Hagmann ,  Christopher Kirn ,  Jeff Horwitz ,  Eric Robinson

发明人： Marc Warsowe ,  Adam Hagmann ,  Christopher Kirn ,  Jeff Horwitz ,  Eric Robinson

IPC分类号： F16K31/46 ,  E03C1/05 ,  F16K31/62 ,  F16K27/04 ,  G05G1/44

CPC分类号： E03C1/052 ,  F16K27/0263 ,  F16K27/041 ,  F16K31/465 ,  F16K31/62 ,  G05G1/44 ,  Y10T137/87161 ,  Y10T137/87579

摘要： A hands-free faucet control device includes a water valve assembly, a foot peddle assembly and a pull wire connected there between. A continuously-formed injection molded valve housing includes two cylindrically-shaped apertures disposed adjacent to one another where each has an inlet water port and an outlet water port. A valve is disposed in each of the apertures, where both valves are simultaneously movable between a closed position and an open position. A foot pedal assembly includes a foot peddle bracket and an attached foot pedal, where the foot pedal is movable between an up position and a down position. A pull wire is connected at a pull wire first end to the proximal end of the valve and connected at a pull wire second end to the foot pedal, wherein movement of the foot pedal to the down position by a user moves the valves to the open position.

公开(公告)号：US20160108823A1

公开(公告)日：2016-04-21

申请号：US14728476

申请日：2015-06-02

申请人： Jung Suk CHUN

发明人： Jung Suk CHUN

IPC分类号： F02D9/10 ,  F16K31/62 ,  F16K31/60

CPC分类号： F02D9/1065

摘要： Provided is an apparatus for controlling a throttle valve and limiting a speed of a vehicle, in which an upper limit of an opening of a throttle valve is set by a mechanical lever at an indoor driver's seat to limit a maximum value of an amount of mixture supplied to an engine of a vehicle so that a driver may drive the vehicle, thus a sudden unintended acceleration accident of the vehicle occurring due to an electronic control device can be prevented and a speed limit can be freely controlled so that the vehicle can be driven while maintaining a predetermined speed. The apparatus includes: a hollow housing (20); a shaft (30); an actuator (40) operated by a pedal and a handle (50) operated by hand; and a speed control device (60).

摘要翻译： 提供了一种用于控制节气门并限制车辆速度的装置，其中通过室内驾驶员座椅上的机械杆设定节流阀的开度的上限以限制混合物的最大值 提供给车辆的发动机，使得驾驶员可以驾驶车辆，因此可以防止由于电子控制装置而发生的车辆的突然意外加速事故，并且可以自由地控制速度限制，使得车辆能够被驱动 同时保持预定的速度。 该装置包括：中空壳体（20）; 轴（30）; 由踏板操作的致动器（40）和用手操作的把手（50）; 和速度控制装置（60）。

公开(公告)号：US06845960B2

公开(公告)日：2005-01-25

申请号：US10466999

申请日：2002-01-19

申请人： Young-Hoon Shin

发明人： Young-Hoon Shin

IPC分类号： F16K7/16 ,  F15B7/00 ,  F16K7/17 ,  F16K31/12 ,  F16K31/145 ,  F16K31/385 ,  F16K31/62

CPC分类号： F16K31/3855 ,  F15B7/00 ,  F16K31/12 ,  F16K31/62

摘要： Disclosed is a diaphragm valve. When a chamber is expanded by fluid supply into a pipe-shaped button, a valve stem is slightly moved upward by a rod and a shaft to open an outlet of an orifice. Fluid received in a space between a cap and a diaphragm and having a high pressure is discharged into an outlet-side space, whereby the diaphragm opens a guide conduit. When fluid is discharged from the pipe-shaped button, the diaphragm is moved toward the guide conduit, and the valve stem closes the outlet. The fluid in the inlet-side space has a high pressure, and the fluid in the space between the cap and diaphragm has a low pressure. The high pressure fluid flows toward the low pressure fluid through a pilot hole of the diaphragm. When fluid pressure balance is effected between the spaces, the diaphragm closes the guide conduit.

摘要翻译： 公开了一种隔膜阀。 当通过流体供应将腔室膨胀成管状按钮时，阀杆通过杆和轴稍微向上移动以打开孔口的出口。 容纳在盖和隔膜之间并且具有高压力的空间中的流体被排放到出口侧空间中，由此隔膜打开导管。 当流体从管状按钮排出时，隔膜向导管移动，阀杆关闭出口。 入口侧空间中的流体具有高压力，并且盖和隔膜之间的空间中的流体具有低压力。 高压流体通过隔膜的引导孔流向低压流体。 当在空间之间进行流体压力平衡时，隔膜关闭导向管道。

公开(公告)号：US6123315A

公开(公告)日：2000-09-26

申请号：US687660

申请日：1996-07-26

申请人： Myron C. Keller

发明人： Myron C. Keller

IPC分类号： E03B7/07 ,  E03C1/05 ,  F16K7/16 ,  F16K31/385 ,  F16K31/62 ,  F16K31/12

CPC分类号： F16K31/62 ,  E03C1/052 ,  F16K31/385 ,  F16K7/16

摘要： A fluid diaphram valve and interconnected pilot valve apparatus for control flow of fluid discharge from a pressurized fluid distribution system. The apparatus has a primary valve with an inlet adapted to receive fluid under pressure, and an outlet adapted to discharge fluid to an outlet conduit. A diaphram chamber is provided in the primary valve which is responsive to fluid pressure controlled by a pilot diaphram valve. Upon release of fluid pressure in the pilot diaphram valve, the primary valve allows passage of fluid to the outlet conduit. Bleed fluid from the pilot valve is also discharged into the outlet conduit and is thus saved for use. Upon closure of the pilot valve, a bleed port in the primary diaphram in the primary valve allows repressurization and seating of the primary diaphram, thus terminating fluid flow through the primary valve. A novel, retrograde motion actuator is also described for use in manual operation of the pilot valve from a fixed location such as cabinets below kitchen sinks.

摘要翻译： 用于控制来自加压流体分配系统的流体排出流的流体双层阀和互连的先导阀装置。 该装置具有主阀，其具有适于在压力下接收流体的入口，以及适于将流体排放到出口导管的出口。 主阀中提供了一个隔膜室，其响应于由先导阀向外控制的流体压力。 在先导阀中释放流体压力时，主阀允许流体通向出口导管。 来自先导阀的排出流体也被排出到出口导管中，因此被保存以供使用。 在先导阀闭合时，主阀中的初级膜中的排出口允许再次加压和安置主阀，从而终止通过主阀的流体流动。 还描述了一种新颖的逆行运动致动器，用于从诸如橱柜下方的固定位置手动操作先导阀。

公开(公告)号：US4221359A

公开(公告)日：1980-09-09

申请号：US967573

申请日：1978-12-08

申请人： Samuel Grimaldo

发明人： Samuel Grimaldo

IPC分类号： F16K31/62

CPC分类号： F16K31/62 ,  Y10T74/20894

摘要： A hydraulic valve normally mounted at a convenient level for manual operation on a machine can be operated by a person's foot as opposed to his hand. Towards this end, there are provided mounting means for mounting the valve in an upside down position at the same level together with an elongated tube extending from the normally existing manually operable portion of the valve vertically downwardly terminating short of the floor. A transverse foot pedal is pivoted to the machine frame at the level of the lower end of the tube, this lower end in turn being pivoted to the same foot pedal at a point spaced from the first pivoting point. The arrangement is such that rocking movement of the foot pedal will actuate the valve in the same manner as manual actuation when the valve was upright.

摘要翻译： 通常安装在机器上手动操作的方便水平的液压阀可以由人的脚而不是他的手来操作。 为此，提供了用于将阀安装在同一水平的上下位置的安装装置，以及从阀的通常存在的手动可操作部分延伸的细长管，其垂直向下延伸终止于地板以外。 横向脚踏板在管的下端的水平位置处枢转到机架，该下端依次在与第一枢转点间隔开的点处枢转到相同的脚踏板。 这种布置使得当阀门直立时，脚踏板的摇摆运动将以与手动致动相同的方式致动阀。

公开(公告)号：US4194720A

公开(公告)日：1980-03-25

申请号：US810346

申请日：1977-06-27

申请人： William I. Callaghan ,  Dennis E. Dawson ,  William D. Gubser ,  Joseph A. Vero

发明人： William I. Callaghan ,  Dennis E. Dawson ,  William D. Gubser ,  Joseph A. Vero

IPC分类号： B60K23/02 ,  F16D48/02 ,  F16K31/62

CPC分类号： B60K23/02 ,  Y10T74/20189 ,  Y10T74/20396 ,  Y10T74/20528

摘要： A transmission control for a motor vehicle includes a valve and a spool mounted in the valve biased to extend therefrom. A spool actuator member controls extension of the spool from the valve. A spool control member is connected to move in response to movement of an operator control. An adjustable engaging member on the spool control member moves a predetermined distance free of forced engagement with the spool actuator. Subsequently the engaging member engages and moves the spool actuating member.

摘要翻译： 用于机动车辆的变速器控制包括安装在阀中的阀和阀，所述阀被偏压以从其延伸。 阀芯致动器构件控制阀芯从阀门延伸。 线轴控制构件被连接以响应于操作者控制的移动而移动。 卷轴控制构件上的可调接合构件与卷筒致动器移动预定距离而不受强制接合。 随后，接合构件接合并移动滑阀致动构件。