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    • 1. 发明授权
    • Combination faucet device
    • 组合龙头装置
    • US5579992A
    • 1996-12-03
    • US290807
    • 1994-08-08
    • Enoki MasatoshiTokunaga OsamuIto SetsuoItoh MasaakiTakeuchi Hirofumi
    • Enoki MasatoshiTokunaga OsamuIto SetsuoItoh MasaakiTakeuchi Hirofumi
    • F16K31/00F16K31/70G05D23/02G05D23/13
    • G05D23/025F16K31/002G05D23/1346G05D23/1353
    • In a combination faucet device (10) according to the invention, a movable valve member (160) slidingly moves relative to a main casing (30) to change a mixing ratio of high-temperature water supplied from a hot water port (116) to low-temperature water supplied from a cold water port (106). The movable valve member (160) is pressed by a temperature sensitive spring (130) in a first direction while being pressed by a bias spring (150) in a second direction opposite to the first direction. The temperature sensitive spring (130) is exposed to water mixture and varies its spring constant according to the temperature of the water mixture. The temperature sensitive spring (130) accordingly moves the movable valve member (160) in a direction for decreasing the ratio of the high-temperature water to a certain position where the spring force of the temperature sensitive spring (130) balances with the spring force of the bias spring (150), thus allowing water mixture adjusted to a target.
    • PCT No.PCT / JP93 / 01933 Sec。 371日期1994年8月8日 102(e)日期1994年8月8日PCT 1993年12月24日PCT公布。 公开号WO94 / 15129 日本1994年7月7日在根据本发明的组合龙头装置(10)中,可移动阀构件(160)相对于主壳体(30)滑动移动,以改变从热水供应的高温水的混合比 端口(116)到从冷水端口(106)供应的低温水。 可移动阀构件(160)在温度敏感弹簧(130)的第一方向上被按压在与第一方向相反的第二方向的偏置弹簧(150)上。 温度敏感弹簧(130)暴露于水混合物,并根据水混合物的温度改变其弹簧常数。 因此,温度敏感弹簧130相应地使可移动阀构件160沿着使温度高的水比与温度敏感弹簧130的弹簧力与弹簧力平衡的特定位置的方向移动 的偏置弹簧(150),从而允许将水混合物调节到目标。