发明公开
EP0057672A2 Automatic switching device for energizing rotary commutators in a dish-washing machine
失效
基本信息:
- 专利标题： Automatic switching device for energizing rotary commutators in a dish-washing machine
- 专利标题（中）：在einerGeschirrspülmaschine自动化Umschalteinrichtung einer drebbaren Klappe。
- 申请号：EP82830022.8 申请日：1982-02-02
- 公开(公告)号：EP0057672A2 公开(公告)日：1982-08-11
- 发明人： Premoli, Marcello
- 申请人： INDESIT INDUSTRIA ELETTRODOMESTICI ITALIANA S.p.A.
- 申请人地址： Str. Piossasco Km 17 I-10040 Rivalta Turin IT
- 专利权人： INDESIT INDUSTRIA ELETTRODOMESTICI ITALIANA S.p.A.
- 当前专利权人： INDESIT INDUSTRIA ELETTRODOMESTICI ITALIANA S.p.A.
- 当前专利权人地址： Str. Piossasco Km 17 I-10040 Rivalta Turin IT
- 代理机构： Saconney, Piero
- 优先权： IT6713381 19810202
- 主分类号： A47L15/42
- IPC分类号： A47L15/42 ; A47L15/23 ; F16K31/36
摘要：
An automatic switch device is described for alternately supplying water to the two supply pipes of the rotary manifolds provided with spray nozzles in a dishwashing machine.
The device is housed entirely within the water supply pipes and does not require a control outside of this pipe to effect the switching, being driven by the water flowing in the pipe to rotary manifolds by means of a turbine which rotates to transmit motion, through a gear wheel rigid therewith, to a ring gear rigid with a diagonal, elliptical vane which rotates to obstruct the passage of water to one of the two pipes and operates in such a manner as to switch from one pipe to the other.
The presence of the ring gear is necessary to adjust the number of revolutions of the turbine (determined by the pressure of the water) to the desired frequency of switching.
(Figure 1)
摘要（中）：
The device is housed entirely within the water supply pipes and does not require a control outside of this pipe to effect the switching, being driven by the water flowing in the pipe to rotary manifolds by means of a turbine which rotates to transmit motion, through a gear wheel rigid therewith, to a ring gear rigid with a diagonal, elliptical vane which rotates to obstruct the passage of water to one of the two pipes and operates in such a manner as to switch from one pipe to the other.
The presence of the ring gear is necessary to adjust the number of revolutions of the turbine (determined by the pressure of the water) to the desired frequency of switching.
(Figure 1)
描述了一种自动开关装置，用于在洗碗机中向设置有喷嘴的旋转歧管的两个供给管交替供水。 该装置完全位于供水管内，并且不需要在该管外部进行控制以实现切换，由在管道中流动的水驱动通过旋转以传递运动的涡轮通过旋转歧管 与其刚性的齿轮连接到刚性的具有对角椭圆形叶片的齿圈，所述椭圆形叶片旋转以阻止水流入两个管道中的一个管道并且以从一个管道切换到另一个管道的方式操作。 需要齿圈的存在来将涡轮机的转数（由水的压力确定）调整到期望的切换频率。