专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US09573679B2 Fluid actuator for influencing the flow along a flow surface, as well as blow-out device and flow body comprising a like fluid actuator 有权
标题翻译：用于影响沿着流动表面的流动的流体致动器，以及包括类似流体致动器的吹出装置和流动体
公开(公告)号：US09573679B2
公开(公告)日：2017-02-21
申请号：US13860998
申请日：2013-04-11
申请人： Airbus Operations GmbH
发明人： Burkhard Gölling , Matthias Bauer , Wolfgang Nitsche
IPC分类号： B64C21/04 , B64C21/08 , F15C1/12
CPC分类号： B64C21/04 , B64C21/08 , B64C2230/02 , B64C2230/18 , F15C1/12 , Y02T50/166 , Y10T137/212 , Y10T137/2158 , Y10T137/2224 , Y10T137/2229 , Y10T137/2234 , Y10T137/2245 , Y10T137/2251 , Y10T137/2267
摘要： The invention relates to fluid actuator for influencing the flow along a flow surface through ejection of a fluid. By means of a like fluid actuator, a continuous flow is distributed to at least two outlet openings in order to generate fluid pulses out of these outlet openings. Control of this distribution takes place inside an interaction chamber which is supplied with fluid flow via a feed line. Into this interaction chamber there merge at least two control lines via control openings to which a respective different pressure may be applied. Depending on the pressure difference at the control openings, the flow in the interaction chamber is distributed to the individual outlet openings.
摘要翻译：本发明涉及用于通过流体喷射影响流动表面的流动的流体致动器。通过类似的流体致动器，将连续流分配到至少两个出口开口，以便从这些出口开口产生流体脉冲。这种分配的控制发生在相互作用室内，该相互作用室通过进料管线供给流体流。在该相互作用室中，通过控制开口合并至少两条控制线，可以施加相应的不同压力。根据控制开口处的压力差，相互作用室中的流量被分配到各个出口开口。

2. 发明授权

US5697402A Apparatus for melt mixing synthetic polymers 失效
标题翻译：熔融混合合成聚合物的装置
公开(公告)号：US5697402A
公开(公告)日：1997-12-16
申请号：US623952
申请日：1996-03-29
申请人： John A. Hodan , Matthew B. Hoyt , Otto M. Ilg
发明人： John A. Hodan , Matthew B. Hoyt , Otto M. Ilg
IPC分类号： D01D5/28 , F04F5/00
CPC分类号： D01D5/28 , B29B7/88 , Y10T137/2076 , Y10T137/212 , Y10T137/2147 , Y10T137/2158 , Y10T137/2218
摘要： A system for mixing first and second polymer melt flows and directing a mixed polymer melt flow to one and another downstream locations includes a control valve having an inlet port for receiving the first polymer melt flow, and a pair of outlet ports, and a fluidic valve for forming the mixed flow of the first and second polymer melt flows and directing the mixed flow to one of a plurality of downstream locations. The fluidic valve is provided with a primary supply port for receiving the second polymer melt flow, a pair of secondary supply ports which are fluid-connected with the primary supply port at a mixing intersection, and a plurality of discharge ports extending from the mixing intersection. Each discharge port directs the mixed flow of the first and second polymer melt flows to a respective downstream location. A pair of branch conduits is provided which fluid-connect one of the pair of outlet ports of the control valve to a respective one of the secondary supply ports of the fluidic valve.
摘要翻译：用于混合第一和第二聚合物熔体流动并将混合的聚合物熔体流引导到一个和另一个下游位置的系统包括具有用于接收第一聚合物熔体流的入口端口的控制阀和一对出口以及流体阀用于形成第一和第二聚合物熔体流的混合流，并将混合流引导到多个下游位置之一。流体阀设置有用于接收第二聚合物熔体流的主供应端口，在混合交叉口处与主供应端口流体连接的一对二次供应端口和从混合交叉口延伸的多个排出端口。每个排出口将第一和第二聚合物熔体流的混合流引导到相应的下游位置。提供了一对分支管道，其将控制阀的一对出口端口中的一个流体连接到流体阀的相应的一个二次供应端口。

3. 发明授权

US5656304A Apparatus for melt mixing and spinning synthetic polymers 失效
标题翻译：用于熔融混合和纺丝合成聚合物的装置
公开(公告)号：US5656304A
公开(公告)日：1997-08-12
申请号：US613581
申请日：1996-03-12
申请人： John A. Hodan , Matthew B. Hoyt , Otto M. Ilg
发明人： John A. Hodan , Matthew B. Hoyt , Otto M. Ilg
IPC分类号： D01D5/28 , D01D4/06
CPC分类号： D01D5/28 , B29B7/88 , Y10T137/2076 , Y10T137/212 , Y10T137/2147 , Y10T137/2158 , Y10T137/2218
摘要： An apparatus for melt mixing and spinning synthetic polymers, which has a plurality of spinning nozzle units, a main extruder with a capacity sufficient to feed a polymer melt to the plurality of spinning nozzle units, a main metering pump for receiving the polymer melt through a conduit system from the main extruder and directing the polymer melt through a branched conduit system including a first branch and a second branch to the spinning nozzle unit, a plurality of multiple way fluidic devices, a two way valve for receiving the polymer melt from the main metering pump and for directing the polymer melt through the first branch or through the second branch and through the multiple way fluidic devices to the plurality of spinning nozzle units, thereby directing the way within the multiple way fluidic devices, a plurality of concentrate extruders for directing a plurality of concentrates through the multiple way fluidic devices to the spinning nozzle units, each of said multiple way fluidic devices thereby combining the polymer melt received from the first branch with one of the concentrates to a polymer melt mixture and directing the polymer melt mixture to one of the plurality of spinning nozzles units.
摘要翻译：一种用于熔融混合和纺丝合成聚合物的设备，其具有多个纺丝喷嘴单元，具有足以将聚合物熔体供给到多个纺丝喷嘴单元的能力的主挤出机，用于通过一个聚合物熔体接收聚合物熔体的主计量泵导管系统，并且将聚合物熔体引导通过包括第一分支和第二分支的分支导管系统到纺丝喷嘴单元，多个多通道流体装置，用于从主体接收聚合物熔体的双向阀计量泵并且用于将聚合物熔体引导通过第一分支或通过第二分支并且通过多通道流体装置引导到多个纺丝喷嘴单元，从而在多通道流体装置内引导多个浓缩物挤出机，用于引导通过多路流体装置到纺丝喷嘴单元的多个浓缩物，每个所述多路流动装置从而将从第一分支接收的聚合物熔体与其中一种浓缩物组合成聚合物熔体混合物并将聚合物熔体混合物引导到多个纺丝喷嘴单元之一。

4. 发明授权

US4570675A Pneumatic signal multiplexer 失效
标题翻译：气动信号多路复用器
公开(公告)号：US4570675A
公开(公告)日：1986-02-18
申请号：US443825
申请日：1982-11-22
申请人： Danny L. Fenwick , Charles M. Stanforth
发明人： Danny L. Fenwick , Charles M. Stanforth
IPC分类号： F15B21/12 , F15C1/12 , F15C1/22 , F15C4/00 , F15C1/08 , H01H35/24 , H01H35/40
CPC分类号： F15C1/12 , Y10T137/2071 , Y10T137/2158 , Y10T137/2185 , Y10T137/2234
摘要： An invention is disclosed in which a fluidic counter generates fluidic switching signals in response to a fluidic oscillator for sequentially activating a plurality of fluidically activated electrical switches for multiplexing a plurality of electrical conductors into a single conductor.
摘要翻译：公开了一种发明，其中流体计数器响应于流体振荡器产生流体切换信号，用于顺序地激活多个流体活化的电开关，以将多个电导体复用为单个导体。

5. 发明授权

US3708247A Fluid stepping motor 失效
标题翻译：流体步进电机
公开(公告)号：US3708247A
公开(公告)日：1973-01-02
申请号：US3708247D
申请日：1971-02-26
申请人： US ARMY
发明人： WARREN R
IPC分类号： F15B15/02 , F15B21/00 , F15C1/00 , F01B25/00
CPC分类号： F15C1/003 , F15B15/02 , F15B21/001 , Y10T137/2158
摘要： A fluid stepping motor for providing a rotary mechanical output for a fluidic digital logic system. A rotor having a plurality of blades radially disposed about a pivotable shaft is driven in a stepping fashion by fluid impulses issuing from the output channels of a bistable fluid amplifier. A pair of fluid streams issuing from the output channels of a second bistable fluid amplifier each act in conjunction with one of the aforesaid drive channels to bring the rotor to a position of stable equilibrium prior to the application of the next step command. The equilibrium position established for the rotor by the action of one drive channel and one hold channel will bring another blade of the rotor into the proper position for receiving the next command from the other drive channel when the corresponding amplifiers are switched. Each time a pulse is applied to the input of the system, the rotor will advance one step and provide an output indication at the central shaft. The input to the system may be provided by any conventional pulsed device such as a fluid pulse converter.
摘要翻译：一种用于为流体数字逻辑系统提供旋转机械输出的流体步进电机。具有围绕可枢转轴径向设置的多个叶片的转子以从双稳态流体放大器的输出通道发出的流体脉冲以步进的方式被驱动。从第二双稳态流体放大器的输出通道发出的一对流体流每个都与上述驱动通道中的一个共同作用，以在施加下一步骤命令之前使转子处于稳定平衡的位置。通过一个驱动通道和一个保持通道的动作为转子建立的平衡位置将使转子的另一个叶片进入适当的位置，以在对应的放大器切换时从另一个驱动通道接收下一个命令。每当将脉冲施加到系统的输入端时，转子将前进一步并在中心轴处提供输出指示。系统的输入可以由诸如流体脉冲转换器的任何传统的脉冲装置来提供。

6. 发明授权

US3554205A Binary counter 失效
公开(公告)号：US3554205A
公开(公告)日：1971-01-12
申请号：US3554205D
申请日：1968-01-02
申请人： CORNING GLASS WORKS
发明人： BELLMAN ROBERT H
IPC分类号： F15C1/12
CPC分类号： F15C1/12 , Y10T137/2153 , Y10T137/2158
摘要： A high recovery rate binary counter having high-pressure sensitivity and independence to output loading. The counter embodies a bistable fluid amplifier, two exclusive gates, and a fluid pulse device for providing signal pulses of predetermined duration. The outlet of each exclusive gate is connected to opposing control ports of the bistable fluid amplifier while the input to the exclusive gates is connected to the outlet of the pulse device. Feedback is provided from the outlets of the bistable fluid amplifier to the control ports of the exclusive gates. A second embodiment employs AND gates in place of exclusive gates.

7. 发明授权

US3530600A Earthmoving scrapper with fluidic control means 失效
标题翻译：具有流体控制手段的接地刮刀
公开(公告)号：US3530600A
公开(公告)日：1970-09-29
申请号：US3530600D
申请日：1967-10-26
申请人： WESTINGHOUSE AIR BRAKE CO
发明人： STRANTZ LAWRENCE D
IPC分类号： E02F3/65 , E02F3/85
CPC分类号： E02F3/651 , E02F3/6481 , Y10T137/2158

8. 发明授权

US3526723A Switching system utilizing fluid logic device 失效
标题翻译：使用流体逻辑器件的开关系统
公开(公告)号：US3526723A
公开(公告)日：1970-09-01
申请号：US3526723D
申请日：1967-08-10
申请人： BELL TELEPHONE LABOR INC
发明人： THOMSON DAVID J
IPC分类号： F15C1/00 , F15C1/04 , H01H67/26 , H04Q1/00 , H04M3/00
CPC分类号： H01H67/26 , F15C1/003 , F15C1/04 , Y10S200/43 , Y10T137/2158 , Y10T137/2191

9. 发明授权

US3380655A Flueric binary adder 失效
标题翻译：二进制加法器
公开(公告)号：US3380655A
公开(公告)日：1968-04-30
申请号：US58737666
申请日：1966-10-12
申请人： ARMY USA
发明人： SWARTZ ELMER L
IPC分类号： G06D1/10
CPC分类号： G06D1/10 , Y10T137/2158

10. 发明授权

US3326227A Pulse powered fluid device with flow asymmetry control 失效
标题翻译：脉冲动力流体装置具有流量不对称控制
公开(公告)号：US3326227A
公开(公告)日：1967-06-20
申请号：US41998564
申请日：1964-12-21
申请人： IBM
发明人： MITCHELL ALLAN E
IPC分类号： F15C1/08 , F15C1/10 , F15C1/12 , F15C1/14
CPC分类号： F15C1/12 , F15C1/08 , F15C1/10 , F15C1/14 , Y10T137/2104 , Y10T137/2158

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式