公开(公告)号：US4546902A

公开(公告)日：1985-10-15

申请号：US484452

申请日：1983-04-13

Applicant: James Y. Anderson

Inventor： James Y. Anderson

IPC: B05B7/20 ,  C23C4/12 ,  B67D5/56 ,  B67D3/00

CPC classification number: B05B7/205 ,  C23C4/129

Abstract: Provided by this invention is an improved apparatus for controlling the rate of flow of fluent material by aspiration into a stream of pressurized gas by regulating the gas pressure downstream from the point of admission of the fluent material thereinto independently of the gas pressure at its source. One regulator regulates the gas pressure and velocity prevailing in a gas and fluent material mixing chamber downstream from a fluent material aspirator and the other regulator regulates the gas pressure closely adjacent the downstream end of the fluent material aspirator. Each regulator can be adjusted to vary the flow of fluent material into the gas stream without need for varying gas flow conditions upstream from the fluent material aspirator.

Abstract translation: 本发明提供了一种改进的装置，用于通过将流动材料入口点下游的气体压力调节到独立于其源头处的气体压力来控制通过吸入加压气体流来控制流动材料的流速。 一个调节器调节流体材料抽吸器下游的气体和流动材料混合室中的气体压力和速度，另一个调节器调节紧密靠近流动材料吸气器下游端的气体压力。 可以调整每个调节器以改变流动物质流入气流的流动，而不需要在流动材料吸气器上游改变气体流动条件。

公开(公告)号：US4506807A

公开(公告)日：1985-03-26

申请号：US484449

申请日：1983-04-13

Applicant: James Y. Anderson

Inventor： James Y. Anderson

IPC: B05B7/14 ,  B05B7/20 ,  B67D5/06 ,  B65D47/00

CPC classification number: B05B7/1404 ,  B05B7/205

Abstract: Disclosed is a powder container for a flame spraying torch having an outlet normally closed by an elastomeric plug provided with inner and outer closely spaced diaphragms. The outer diaphragm has an aperture sized for a wiping fit with a powder dispensing tube as the latter approaches and opens a normally closed slit crosswise of the inner diaphragm thereby safeguarding against the loss of powder during both insertion and withdrawal of a powder dispensing tube through the two diaphragms. The powder dispensing tube has an inlet end upstanding axially within a well sized for telescopic assembly about the dispensing end of the powder container.

Abstract translation: 公开了一种用于火焰喷射炬的粉末容器，其具有通过设置有内部和外部紧密间隔的膜片的弹性体塞常闭的出口。 外隔膜具有孔径，其尺寸适于与粉末分配管擦拭配合，因为粉末分配管接近并打开内隔膜交叉的常闭狭缝，从而在粉末分配管插入和取出期间防止粉末损失 两个隔膜。 粉末分配管具有轴向地竖立的入口端，其尺寸适于围绕粉末容器的分配端的伸缩组件。

公开(公告)号：USD283975S

公开(公告)日：1986-05-27

申请号：US484451

申请日：1983-04-13

Applicant: James Y. Anderson

Designer： James Y. Anderson

公开(公告)号：US4585170A

公开(公告)日：1986-04-29

申请号：US638851

申请日：1984-08-08

Applicant: James Y. Anderson

Inventor： James Y. Anderson

IPC: B05B7/14 ,  B05B7/20 ,  B05B15/00 ,  B05B1/24

CPC classification number: B05B15/00 ,  B05B7/1413 ,  B05B7/206

Abstract: Disclosed is an improved back flash preventing device for a powder spray torch wherein the improvement comprises a structure constructed to thwart attempts by the user to block the outlet end or atmosphere vent of the back flash preventer. This is accomplished by providing the outlet of the vent with a guard so constructed as to prevent the user closing the outlet with his finger, a covering tape or the like.

Abstract translation: 公开了一种用于粉末喷射炬的改进的防反闪装置，其中改进包括构造成阻止使用者阻止后防喷器的出口端或大气排气口的结构的结构。 这通过为通气孔的出口提供防护装置来实现，以防止用户用他的手指，覆盖带等关闭出口。

公开(公告)号：US4411935A

公开(公告)日：1983-10-25

申请号：US317383

申请日：1981-11-02

Applicant: James Y. Anderson

Inventor： James Y. Anderson

IPC: B05B7/20 ,  C23C4/12 ,  B05D1/08

CPC classification number: B05B7/205 ,  C23C4/129

Abstract: There is provided an improved powder flame spraying apparatus and method having a preheating nozzle in advance of a plurality of final heating nozzles into the converging flame envelopes of the latter of which hardfacing powder is dispensed. This powder is aspirated into a pressurized stream of inert gas at a variable rate readily adjusted between maximum and no-flow by selectively regulating the gas pressure at and/or spaced downstream from the outlet of the powder aspirator. Regulation of the gas pressure is achieved by venting variable quantities of gas to the atmosphere or air to the aspirator outlet as appropriate to provide a desired powder flow and to achieve a desired volume and velocity of gas and powder delivery into the final heating flames.

Abstract translation: 提供了一种改进的粉末火焰喷涂装置和方法，其具有在多个最终加热喷嘴之前的预热喷嘴进入其中分配有硬化粉末的后者的会聚火焰包络中。 通过选择性地调节在粉末吸引器的出口的下游和/或间隔下游的气体压力，将该粉末以可变速率吸入惰性气体的加压流中，其容易地在最大和无流量之间调节。 气体压力的调节是通过将可变量的气体排放到大气中或将空气排出到吸气器出口来实现的，以提供所需的粉末流并且实现期望的气体和粉末输送到最终加热火焰中的体积和速度。