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    • 1. 发明授权
    • Foot actuated faucet
    • 脚踏水龙头
    • US09157548B2
    • 2015-10-13
    • US14079835
    • 2013-11-14
    • Ross WalkerDavid YakosChristopher KirnMarc Warsowe
    • Ross WalkerDavid YakosChristopher KirnMarc Warsowe
    • F16K31/46F16K27/04F16K31/62E03C1/05G05G1/44
    • F16K31/465E03C1/052F16K27/041F16K31/62G05G1/44Y10T137/87161
    • A hands-free faucet control device includes a water valve assembly and a foot pedal assembly. The water valve assembly includes a housing with two input ports and two output port configured to be attachable in series with a hot water pipe and a cold water pipe. A valve includes two through holes and is movable in the housing between a closed position and an open position. In the open position the two through holes are in alignment with the two input and output ports. In the closed position the two through holes are not in alignment with the two input and output ports. A spring is biased against the valve keeping the valve in the closed position. The single valve reduces costs, increases reliability and simplifies ease of installation. The foot actuated faucet can also be configured to remain in the down/on position through various mechanical structures.
    • 免提水龙头控制装置包括水阀组件和脚踏板组件。 水阀组件包括具有两个输入端口和两个输出端口的壳体,该输出端口构造成可与热水管和冷水管串联连接。 阀包括两个通孔,并且可在壳体中在关闭位置和打开位置之间移动。 在打开位置,两个通孔与两个输入和输出端口对齐。 在关闭位置,两个通孔不与两个输入和输出端口对齐。 弹簧偏压阀门,保持阀门处于关闭位置。 单阀降低成本,增加可靠性,简化安装。 脚踏式水龙头还可以被配置为通过各种机械结构保持在向下/向上的位置。
    • 2. 发明申请
    • FOOT ACTUATED FAUCET
    • 脚踏开关龙头
    • US20140131604A1
    • 2014-05-15
    • US14079835
    • 2013-11-14
    • Ross WalkerDavid YakosChristopher KirnMarc Warsowe
    • Ross WalkerDavid YakosChristopher KirnMarc Warsowe
    • F16K31/46
    • F16K31/465E03C1/052F16K27/041F16K31/62G05G1/44Y10T137/87161
    • A hands-free faucet control device includes a water valve assembly and a foot pedal assembly. The water valve assembly includes a housing with two input ports and two output port configured to be attachable in series with a hot water pipe and a cold water pipe. A valve includes two through holes and is movable in the housing between a closed position and an open position. In the open position the two through holes are in alignment with the two input and output ports. In the closed position the two through holes are not in alignment with the two input and output ports. A spring is biased against the valve keeping the valve in the closed position. The single valve reduces costs, increases reliability and simplifies ease of installation. The foot actuated faucet can also be configured to remain in the down/on position through various mechanical structures.
    • 免提水龙头控制装置包括水阀组件和脚踏板组件。 水阀组件包括具有两个输入端口和两个输出端口的壳体,该输出端口构造成可与热水管和冷水管串联连接。 阀包括两个通孔,并且可在壳体中在关闭位置和打开位置之间移动。 在打开位置,两个通孔与两个输入和输出端口对齐。 在关闭位置,两个通孔不与两个输入和输出端口对齐。 弹簧偏压阀门,保持阀门处于关闭位置。 单阀降低成本,增加可靠性,简化安装。 脚踏式水龙头还可以被配置为通过各种机械结构保持在向下/向上的位置。
    • 7. 发明授权
    • Stemless ball valve
    • 无阀球阀
    • US07971855B2
    • 2011-07-05
    • US12331387
    • 2008-12-09
    • Kevin BurgessDavid YakosBryan Walthall
    • Kevin BurgessDavid YakosBryan Walthall
    • F16K5/06
    • F16K31/088F16K5/0621F16K5/0647F16K5/20Y10T137/86871
    • A stemless ball valve comprising two flanges and a ball with a channel, two axis pins and two travel pins. One end of each axis and travel pin is fixedly attached to the ball, and the other end of each axis pin is lodged into a notch in the first or second flange such that the axis pin is allowed to rotate in the notch. The guide sleeve comprises two channels, and one end of each travel pin is situated within one of the two channels in the guide sleeve. An outer magnetic cartridge causes the inner magnetic cartridge and guide sleeve to rotate, and when the guide sleeve rotates, the travel pins move up and down within the channels in the guide sleeve. The movement of the travel pins within the channels in the guide sleeve causes the ball to rotate, thereby opening and closing the ball valve.
    • 一种无杆球阀,包括两个凸缘和一个带通道,两个轴销和两个行程销的球。 每个轴和行程销的一端固定地附接到球,并且每个轴销的另一端被放置在第一或第二凸缘中的凹口中,使得轴销允许在凹口中旋转。 引导套筒包括两个通道,每个行程销的一端位于导向套筒中的两个通道中的一个内。 外部磁盘盒使内部磁盘盒和引导套筒旋转,并且当导向套筒旋转时,行程销在导向套筒的通道内上下移动。 行程销在导向套筒的通道内的运动导致球旋转,从而打开和关闭球阀。
    • 9. 发明申请
    • PLANETARY GEAR BALL VALVE
    • 行星齿轮球阀
    • US20130026397A1
    • 2013-01-31
    • US13360672
    • 2012-01-28
    • Kevin BurgessDavid YakosBryan Walthall
    • Kevin BurgessDavid YakosBryan Walthall
    • F16K31/08
    • F16K5/0621F16K5/0647F16K31/535
    • A stemless ball valve comprising a first flange, second flange, ball, inner magnetic cartridge, outer magnetic cartridge, and planetary gear assembly. The inner magnetic cartridge is situated inside of the outer magnetic cartridge, and the inner and outer magnetic cartridges actuate the valve. The planetary gear assembly is situated between the inner magnetic cartridge and the ball. The planetary gear assembly comprises one or more planetary gear phases, each planetary gear phase comprising a step-down gear. Each planetary gear phase comprises one or more planetary gears that engage with the inner teeth of the outer ring of the planetary gear assembly and with a step-down gear. The invention further comprises a pressure equalization system comprising inner and outer equalization tubes, a piston situated between the inner and outer equalization tubes, and either a piston spring or spring washer stack that biases the piston in the direction of the clean oil.
    • 一种无级球阀,包括第一凸缘,第二凸缘,球,内磁盒,外磁盒和行星齿轮组件。 内部磁盘盒位于外部磁性盒的内部,内部和外部磁带驱动阀。 行星齿轮组件位于内部磁盘盒和球之间。 行星齿轮组件包括一个或多个行星齿轮相,每个行星齿轮相包括降档齿轮。 每个行星齿轮相包括与行星齿轮组件的外圈的内齿接合的一个或多个行星齿轮和降档齿轮。 本发明还包括压力均衡系统,其包括内和外平衡管,位于内和外平衡管之间的活塞,以及活塞弹簧或弹簧垫圈叠层,其沿着清洁油的方向偏压活塞。