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1. 发明授权

US4387880A Single-grip mixing valve 失效
标题翻译：单夹式混合阀
公开(公告)号：US4387880A
公开(公告)日：1983-06-14
申请号：US316527
申请日：1981-10-29
申请人： Risto A. Saarisalo , Jorma T. Koppanen
发明人： Risto A. Saarisalo , Jorma T. Koppanen
IPC分类号： F16K11/078 , F16K51/00
CPC分类号： F16K11/0782
摘要： The invention relates to a single-grip valve having a valve body with water inlets and a water discharge outlet and ceramic discs fitted in the body, the mutual position of the discs determining the mixing ratio of cold and hot water. One ceramic disc is moved by a lever which is attached with bearings to a turning piece fitted to turn inside the body. In order to limit the turning movement of this turning piece and, together with it, that of the lever, one of the members, the turning part and the body part surrounding it, is equipped with axial protrusions spaced around it and the other has respectively at least one axial protrusion. However, the protrusions of the different members do not overlap each other in the radial direction, but between the said members there is fitted at least one detachable limiting piece which can engage between the protrusions of one member and radially overlaps the protrusions of the other member.
摘要翻译：本发明涉及具有带有入口的阀体和排水出口以及安装在本体中的陶瓷盘的单把手阀，盘的相互位置决定了冷热水的混合比。一个陶瓷盘被一个带有轴承的杠杆移动到一个安装在车身内部的转动件上。为了限制该转动件的转动运动，并且与其一起，杠杆的一个，其中一个构件，转动部分和围绕其的主体部件配备有围绕其间隔开的轴向突起，另一个分别至少一个轴向突起。然而，不同构件的突起在径向方向上不重叠，但是在所述构件之间安装有至少一个可拆卸的限制件，该可拆卸的限制件可以在一个构件的突起之间接合并且径向地与另一个构件的突起重叠。

2. 发明授权

US5411241A Control valve for a faucet and use of ultrasonic motor 失效
标题翻译：龙头控制阀和超声波电机的使用
公开(公告)号：US5411241A
公开(公告)日：1995-05-02
申请号：US689868
申请日：1991-08-23
申请人： Pekka W. Nilsson , Risto A. Saarisalo
发明人： Pekka W. Nilsson , Risto A. Saarisalo
IPC分类号： E03C1/05 , E03C1/08 , F16K31/02 , F16K31/04 , G05D23/13 , H02N2/00
CPC分类号： E03C1/08 , F16K31/02
摘要： The invention relates to a motor-driven control valve for a liquid, in which a control member (31) effects a rotatory and/or linear motion. In order to achieve an improved torsion moment and controllability, the motion of the control member is produced by means of an ultrasonic motor. In one embodiment, the rotating plate acting as a control member (31) forms directly a mobile part of the ultrasonic motor. An oscillating body (36) is in contact with this part, the oscillations of the body being produced by piezoelectric elements (37). The oscillating body (36) with the piezoelectric elements (37) can be annular, thus surrounding e.g. the material flowing in the pipe. Owing to the invention, a compact and simple solution is provided, and the actuating of the plate does not require as many transmission elements as when usual electric motors are being used.
摘要翻译： PCT No.PCT / FI90 / 00009 Sec。 371日期1991年8月23日 102（e）日期1991年8月23日PCT 1990年1月10日PCT PCT。公开号WO90 / 08283 日期1990年7月26日本发明涉及一种用于液体的马达驱动控制阀，其中控制构件（31）实现旋转和/或线性运动。为了获得改进的扭转力矩和可控制性，控制构件的运动通过超声波马达产生。在一个实施例中，用作控制构件（31）的旋转板直接形成超声波马达的移动部分。振动体（36）与该部分接触，由压电元件（37）产生的振动体。具有压电元件（37）的振荡体（36）可以是环形的，材料在管道中流动。由于本发明，提供了一种紧凑且简单的解决方案，并且板的致动不需要与使用通常的电动机时一样多的传动元件。

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