公开(公告)号：US4754770A

公开(公告)日：1988-07-05

申请号：US866075

申请日：1986-05-22

申请人： Paolo Fornasari

发明人： Paolo Fornasari

IPC分类号： A47L15/42 ,  B08B3/02

CPC分类号： A47L15/4225 ,  A47L15/4221 ,  Y10T137/86163 ,  Y10T137/86847

摘要： This invention relates to a dishwasher equipped with a single, unidirectional electric motor driving two impellers coaxial to a pump which sends water to a bypass valve containing inlets and outlets. The opening and closing of inlets and outlets is controlled by an actuator thermally activated by a heater/controller. Power is supplied to the controller through leads connected to a timer.

摘要翻译： 本发明涉及一种装备有单个单向电动马达的洗碗机，该单向电动机驱动与泵同轴的两个叶轮，该泵将水输送到包含进口和出口的旁通阀。 入口和出口的打开和关闭由加热器/控制器热启动的执行器控制。 通过连接到定时器的引线将电源提供给控制器。

公开(公告)号：US4023708A

公开(公告)日：1977-05-17

申请号：US723823

申请日：1976-09-16

申请人： Paolo Fornasari

发明人： Paolo Fornasari

IPC分类号： D06F39/08 ,  F16K21/16 ,  B67D5/30

CPC分类号： F16K21/16 ,  D06F39/081

摘要： A safety device including a valve comprising a valve disk mounted on a rotatable shaft and movable axially toward and away from a valve seat. The shaft is rotatable by means of a geared transmission driven by a turbine wheel which is rotated by water flowing through the device. The pressure of water flowing through the device urges the valve disk toward the valve seat, but the disk and seat do not engage until the disk has rotated through a predetermined angle corresponding to a predetermined volume of water flow through the device.

摘要翻译： 一种安全装置，包括阀，该阀包括安装在可旋转轴上并可朝向和远离阀座轴向移动的阀盘。 轴可借由涡轮机驱动的齿轮传动装置旋转，涡轮机轮由水流过装置而转动。 流过该装置的水的压力促使阀盘朝向阀座，但是盘和座不接合，直到盘转过预定角度，该预定角度对应于通过装置的预定体积的水流。

公开(公告)号：US20050202364A1

公开(公告)日：2005-09-15

申请号：US10503965

申请日：2003-12-12

申请人： Paolo Fornasari ,  Cristiano Vettori

发明人： Paolo Fornasari ,  Cristiano Vettori

IPC分类号： A61C1/00 ,  A61C3/025 ,  A61C3/02

CPC分类号： A61C3/025 ,  A61C1/0084

摘要： Abrasive tool for dental uses, adapted to act on the teeth of persons for performing abrasive operations on the same teeth, so as to remove decayed parts etc. . . . therefrom. Tool comprising first fluid/liquid container means (7) provided with heating means (23) to keep fluid/liquid at a pre-established temperature; second fluid/liquid container means (13) communicating with said first container means (7) through a pump (9); third container means (12, 55) of an abrasive solution; and handle means (16) connected with at least a rod (17) and shaped for being handled and oriented toward the teeth parts to be treated and communicating with the pump (9) through a flexible and reinforced pipe (18). The pump (9) is operated in such a way to draw fluid/liquid from said first container means (7) and to convey it into said second container means (13) with such a high pressure that to convey the relative abrasive solution contained into said third container means (12, 55) through said handle means (16) and said rod (17), by directing it at a very high speed in the form of a jet of fluid/liquid and abrasive solution against the teeth parts to be treated, with subsequent final suction of fluid/liquid and said abrasive solution from the patient's mouth.

摘要翻译： 用于牙科用途的研磨工具，适于作用于在同一牙齿上进行研磨操作的人的牙齿，以便去除腐烂的部件等。 。 。 由此。 工具包括设置有加热装置（23）的第一流体/液体容器装置（7），以将流体/液体保持在预先确定的温度; 第二流体/液体容器装置（13），其通过泵（9）与所述第一容器装置（7）连通; 磨料溶液的第三容器装置（12,55）; 以及与至少一个杆（17）连接并且成形为被处理并且朝向待处理的齿部分并且通过柔性和加强的管道（18）与泵（9）连通的手柄装置（16）。 泵（9）以这样的方式操作，以便从所述第一容器装置（7）中抽出流体/液体，并以如此高的压力将其输送到所述第二容器装置（13）中，以将包含的相对磨料溶液输送到 所述第三容器装置（12,55）通过所述手柄装置（16）和所述杆（17）通过以非常高的速度以流体/液体和磨料溶液的形式对着所述齿部分引导 随后从患者口中随后最终抽吸流体/液体和所述磨料溶液。

公开(公告)号：US4877049A

公开(公告)日：1989-10-31

申请号：US259362

申请日：1988-10-14

申请人： Paolo Fornasari

发明人： Paolo Fornasari

IPC分类号： D06F39/08

CPC分类号： D06F39/081 ,  Y10T137/5762 ,  Y10T137/729 ,  Y10T137/7423

摘要： A pneumatic safety device designed to prevent water leakage caused by failure of any washing machine component. Said device comprises one or two pneumatically-actuated valves positioned downstream from the machine's water supply faucet. When said machine is being filled with water a small electric pump generates compressed air that opens the water inlet valve(s) against the reaction of springs. A float associated with an electric switch, normally closed when the machine is operating, rises when water leaks occur opening said switch, which shuts off the machine and pump power, and also closes the water intake valve(s).

摘要翻译： 一种设计用于防止任何洗衣机部件故障引起的漏水的气动安全装置。 所述装置包括位于机器的供水龙头下游的一个或两个气动致动阀。 当所述机器被充满水时，小型电动泵产生压缩空气，该压缩空气打开入口阀以抵抗弹簧的反作用。 与开关相关联的浮子，当机器运行时通常关闭，当泄漏开关时，上升开关，关闭机器和泵送电力，并关闭进水阀。

公开(公告)号：US4842167A

公开(公告)日：1989-06-27

申请号：US134149

申请日：1987-12-17

申请人： Paolo Fornasari

发明人： Paolo Fornasari

IPC分类号： B65D47/34 ,  B67D1/10 ,  G01F11/06

CPC分类号： G01F11/06 ,  B67D1/102

摘要： A liquid dispensing device delivering a constant volume independent of the pressure and volume of the liquid received comprising a cylinder which houses a mobile, sealed piston. The piston moves against the reaction of elastic devices owing to the pressure of a liquid supplied through an orifice of an ancillary cylinder. A valve associated with the shaft of a small piston mounted in a mobile fashion in the ancillary cylinder controls the flow of the liquid through the orifice. The small piston is moved by the action of a plunger against the reaction of elastic devices. The plunger is controlled by a thermoactuator.

摘要翻译： 一种液体分配装置，其输送独立于所接收液体的压力和体积的恒定体积，包括容纳移动密封活塞的气缸。 由于通过辅助气缸的孔提供的液体的压力，活塞抵抗弹性装置的反作用。 与辅助气缸中以可移动方式安装的小活塞的轴关联的阀控制液体通过孔口的流动。 小活塞通过柱塞的作用抵抗弹性装置的反作用移动。 柱塞由热致动器控制。

公开(公告)号：US4753271A

公开(公告)日：1988-06-28

申请号：US48254

申请日：1987-05-11

申请人： Paolo Fornasari

发明人： Paolo Fornasari

IPC分类号： F16K31/66 ,  F16K31/68 ,  F25B41/04

CPC分类号： F25B41/046 ,  Y10T137/86839 ,  Y10T137/86847

摘要： A four-way electrovalve, particularly for the reversal of refrigerant flow in all types of refrigeration and conditioning systems such as heat pumps, or any other systems where it is periodically necessary to reverse the direction of flow of a compressed fluid. The valve comprises a hermetically sealed housing with four ports for the inflow and outflow of pressurized fluids; said ports are controlled by a deflector governed by a thermoactuator associated with one or more thermistors (PTC) acting against elastic devices (FIG. 1.).

摘要翻译： 一种四通电动阀，特别是用于在所有类型的制冷和调节系统（例如热泵）中或其周期性地需要逆转压缩流体的流动方向的任何其它系统中逆转制冷剂流。 该阀包括一个气密密封的壳体，四个端口用于加压流体的流入和流出; 所述端口由与由与弹性装置（图1）作用的一个或多个热敏电阻（PTC）相关联的热致动器控制的偏转器控制。