Dental handpiece with switching valve for fluid lines
    7.
    发明授权
    Dental handpiece with switching valve for fluid lines 有权
    牙科手机,带流体线切换阀

    公开(公告)号:US08882501B2

    公开(公告)日:2014-11-11

    申请号:US13898371

    申请日:2013-05-20

    IPC分类号: A61C17/00 A61C17/02 A61C1/00

    摘要: A dental handpiece where the chip air line is selectively switched to the ON-state for using both water and chip air, and to the OFF-state for using only water. The dental handpiece has a switching valve between the circumferential chip air channel and the chip air line in the handpiece body for selectively allowing and preventing communication. Opening the valve switches the communication to the ON-state in which chip air is allowed to pass from the circumferential chip air channel into the chip air line. Closing the valve switches the communication to an OFF-state in which chip air is prevented from passing from the circumferential chip air channel into the chip air line.

    摘要翻译: 一种牙科手机,其中芯片空气线选择性地切换到使用水和芯片空气的ON状态,以及仅使用水的OFF状态。 牙齿手柄在圆周芯片空气通道和手机主体中的芯片空气线之间具有切换阀,用于选择性地允许和防止通信。 打开阀将通信切换到允许芯片空气从周向芯片空气通道进入芯片空气管线的ON状态。 关闭阀将通信切换到防止芯片空气从周向芯片空气通道进入芯片空气管线的关闭状态。

    DENTAL HANDPIECE WITH SWITCHING VALVE FOR FLUID LINES
    8.
    发明申请
    DENTAL HANDPIECE WITH SWITCHING VALVE FOR FLUID LINES 审中-公开
    具有用于流体管路的切换阀的牙科手术

    公开(公告)号:US20120301843A1

    公开(公告)日:2012-11-29

    申请号:US13479455

    申请日:2012-05-24

    IPC分类号: A61C17/02

    摘要: Disclosed is a dental handpiece wherein the chip air line is selectively switched to the ON-state for using both water and chip air, and to the OFF-state for using only water. The dental handpiece has a switching valve provided between the circumferential chip air channel and the chip air line in the handpiece body for selectively allowing and preventing communication therebetween, wherein opening of the valve switches the communication to the ON-state in which chip air is allowed to pass from the circumferential chip air channel into the chip air line, whereas closing of the valve switches the communication to an OFF-state in which chip air is prevented from passing from the circumferential chip air channel into the chip air line.

    摘要翻译: 公开了一种牙科手机,其中芯片空气线选择性地切换到使用水和芯片空气的ON状态,以及仅使用水的OFF状态。 牙齿手柄具有设置在手柄体内的圆周芯片空气通道和芯片空气管线之间的切换阀,用于选择性地允许和防止它们之间的连通,其中阀的打开将通信切换到允许芯片空气的ON状态 从周向芯片空气通道进入芯片空气管路,而阀的关闭将通信切换到防止芯片空气从周向芯片空气通道进入芯片空气管线的关闭状态。

    FRYER
    10.
    发明申请
    FRYER 有权
    弗雷尔

    公开(公告)号:US20090101023A1

    公开(公告)日:2009-04-23

    申请号:US12065969

    申请日:2007-04-03

    IPC分类号: A47J27/62 A47J37/12

    CPC分类号: A47J37/1223

    摘要: A fryer is provided which, during a standby for cooking, can keep the temperature of a cooking oil slightly lower than a cooking temperature and, during cooking, can quickly raise the oil temperature to the cooking temperature. The fryer also has capabilities of easily performing a heat exchange operation on the cooking oil, preventing degradation of the cooking oil, securing a good kitchen environment and enhancing a work efficiency. The fryer comprises a fryer tank having oil and water for cleaning the oil stored in two layers one upon the other; and a heater installed in the oil layer; wherein the water in the water layer is drawn out from a water suction opening at a bottom of fryer tank, cleaned by a filtering water tank and then delivered into the fryer tank almost horizontally in an off-centered direction from a water supply opening formed in a lower, side wall of the fryer tank, thus rotating the water in the fryer tank in a swirl. The fryer also has a device for discharging impurities collected in the filtering water tank.

    摘要翻译: 提供了一种油炸锅,在待烹饪过程中,烹饪油的温度可以保持烹调温度略低于烹调温度,并且在烹饪过程中可以将油温迅速提高到烹调温度。 油炸锅还具有容易地对烹饪油进行热交换操作的能力,防止烹饪油的劣化,确保良好的厨房环境并提高工作效率。 油炸锅包括具有油和水的油炸锅,用于清洁彼此分开存储的两层油; 和安装在油层中的加热器; 其中水层中的水从油炸锅底部的吸水口被抽出,用过滤水箱清洗,然后以不对中的方式从形成在 油底壳的下侧壁,因此以旋转方式旋转油炸锅中的水。 炸锅还具有用于排出收集在过滤水箱中的杂质的装置。