公开(公告)号：US20030052137A1

公开(公告)日：2003-03-20

申请号：US10284684

申请日：2002-10-31

申请人： Rocep Lusol Holdings Limited

发明人： Bernard Derek Frutin

IPC分类号： B65D083/00

CPC分类号： B65D83/201 ,  B65D83/22 ,  B65D83/303 ,  B65D83/306 ,  B65D83/46 ,  B65D83/757 ,  B65D2215/04

摘要： A dispensing apparatus (10) for dispensing a product from a container (12) includes: a product chamber within the container (12); a valve (14) adjacent to the product chamber; a hinge assembly secured to the opening of the container and to which is connected a nozzle assembly (20); and a lever (18) attached by means of the hinge assembly. The nozzle assembly (20) is rotatable between open and closed positions and includes an actuator portion provided with a cam surface (96, 98) which co-operates with a bearing portion (100) on the lever (18) such that, when the nozzle assembly (20) is in the open position, operation of the lever (18) causes movement of the actuator portion to open the valve (14) and permit flow of the product out of the container (12).

公开(公告)号：US20020030067A1

公开(公告)日：2002-03-14

申请号：US09977800

申请日：2001-10-15

申请人： Rocep Lusol Holdings Limited.

发明人： Bernard Derek Frutin

IPC分类号： B65D083/16

CPC分类号： B65D83/425 ,  B65D83/201 ,  B65D83/44 ,  B65D83/64

摘要： A dispensing apparatus for dispensing a product from a container under pressure of a propellant by means of a composite piston (138). The apparatus has a valve (104) operated by means of an actuator (108) and a lever (166). The actuator cooperates with the valve and lever, by means of a screw thread arrangement (110), such that turning actuator relative to the lever varies the flow rate of product out of the apparatus. The valve is a hollow cylindrical tube (104) which is open at one end and closed at the second end, either permanently or by means of a flap valve (112) which allows insertion of the product. A number of ports (116) are arranged around the circumference of the tube (104) adjacent to the second end to allow product to flow through the valve when the lever is operated. The composite piston (138) comprises a first piston (140a) Coupled to a second piston (140b) by mutually engageable central stems (142a,b) and enclosing between the pistons a viscous substance which contacts the inside wall of the container to provide an effective seal. The piston arrangement of the apparatus stays together without the need for nullneckingnull the can and the apparatus can be filled with product by the manufacturer.

摘要翻译： 一种用于通过复合活塞（138）在推进剂的压力下从容器分配产品的分配装置。 该装置具有通过致动器（108）和杠杆（166）操作的阀（104）。 致动器通过螺纹装置（110）与阀门和杠杆配合，使得转向致动器相对于杠杆改变产品从设备的流速。 阀是一个中空的圆柱形管（104），其一端敞开并在第二端封闭，永久地或通过允许产品插入的活门阀（112）封闭。 多个端口（116）围绕邻近第二端的管（104）的圆周布置，以允许当操作杆时产品流过阀。 复合活塞（138）包括第一活塞（140a），该第一活塞通过相互接合的中心杆（142a，b）与第二活塞（140b）联接，并且在活塞之间包围粘性物质，该粘性物质与容器的内壁接触以提供 有效密封。 设备的活塞装置保持在一起，而不需要“缩颈”罐，并且该设备可以由制造商填充产品。