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Document Title |
JPH07508135A |
PCT No. PCT/DE93/00489 Sec. 371 Date Dec. 20, 1994 Sec. 102(e) Date Dec. 20, 1994 PCT Filed Jun. 8, 1993 PCT Pub. No. WO94/00695 PCT Pub. Date Jan. 6, 1994A magnetostrictive transducer wherein a magnetostrictive layer is applied to a fle...
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JPH0779993B2 |
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JPH07229579A |
PURPOSE: To simplify construction and controllability so as to improve reliability as an injector and the like. CONSTITUTION: A microvalve device is constructed of a three-layer structure consisting of a supporting layer 11, an intermedi...
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JPH0759920B2 |
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JPH0737802B2 |
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JPH0729414B2 |
A nozzle plate (5) in which a nozzle (4) through which fluid can pass is formed is prepared, and an insulator layer (14) is located in layer on the nozzle plate (5) except a location of the nozzle (4). An electrode plate (11) is provided...
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JPH0726641B2 |
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JPH0718447B2 |
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JPH076488Y2 |
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JPH07501124A |
PCT No. PCT/DE92/00976 Sec. 371 Date May 12, 1994 Sec. 102(e) Date May 12, 1994 PCT Filed Nov. 19, 1992 PCT Pub. No. WO93/10385 PCT Pub. Date May 27, 1993The object is to be achieved according to the invention that media can be switched ...
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JPH076671B2 |
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JPH076672B2 |
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JPH0727087A |
PURPOSE: To provide a pump device capable of preventing an excessive flow amount by the simple device having no movable part. CONSTITUTION: A device comprises a pump 1 for boosting a pressure of liquid to press feed it, fluid element 2 f...
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JPH071183B2 |
A fluidic oscillator for a shunt flowmeter for measuring gas flow through a pipeline, comprises three sections (4, 5, 6) arranged in series and providing a generally U-shaped flow path for the oscillator. The first section (4) has an inl...
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JPH06105083B2 |
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JPH06105084B2 |
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JPH06323457A |
PURPOSE: To provide a valve continuously adjusting the pressure of hydraulic fluid fed to a controlled device in response to the input signal, manufactured at low cost, and having high frequency response. CONSTITUTION: A double poppet va...
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JPH06300015A |
PURPOSE: To provide a simple structure without any movable portions by providing a feedback bypassing path for feeding back fluid flowing in one of split paths to the proximity of a communicating part between a main flow path and the spl...
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JPH0676802B2 |
A fluidic circuit (10) having two oscillators (22,24) which separately vent to a common volume (78) and receive pressurized fluid inputs along separate flow paths (54,56) is provided with filters (80) positioned both upstream and downstr...
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JPH0671790B2 |
A silicon valve for controlling the flow of a fluid includes two generally planar silicon members (11, 14). One(14) has an wifice (15) for passing the fluid and the other(11) has are- letively movable surface to selectively open and clos...
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JPH06508074A |
A method of producing a fluidic module from two or more pieces (B1 B2) of plastic material having an intermolecular bonded interface, comprises forming an interface surface (2) on each piece, forming at least one fluidic passageway (4) i...
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JPH06241346A |
PURPOSE: To improve air characteristics and heat characteristics of a microminiature valve by arranging a monocrystal substrate having plural main surfaces, a flow via and a valve seat, an armature interfering with a flow of fluid and pl...
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JPH0665881B2 |
An electric signal to pneumatic signal transducer 10 comprises a nozzle 12 that accepts an input pneumatic supply and expels a gas stream 20. A receiver 16 that is spaced from the nozzle is positioned to recover at least a portion of the...
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JPH0661486B2 |
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JPH06224338A |
PURPOSE: To reduce thermal resistance over a region from a junction of a semiconductor chip to a cooling fluid. CONSTITUTION: A semiconductor chip 1 is mounted on a principal surface of a wiring board 2 through a solder bump 3. A top 4 i...
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JPH06221308A |
PURPOSE: To carry out high-accurate fine adjustment of the flow rate by constituting a passage means to be defined so that a jet of fluid may be discharged from an ejector and may collides with a receiver, by laminating and integrally fo...
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JPH06201862A |
PURPOSE: To prevent the bending element of a microactuator from performing an operating motion by a change of the ambient temperature. CONSTITUTION: A power element 2 capable of relatively changing the length to the bending element 1 of ...
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JPH0651516B2 |
An apparatus and system for filling containers with a required liquid to a predetermined level are disclosed. The apparatus includes a main valve means for controlling the flow of liquid through the apparatus and into the container; a fl...
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JPH0650043B2 |
An apparatus for the monitoring of physical quantities on systems for example for driving a quick-closing valve in turbines, wherein the monitoring itself is performed by monitoring channels which are interconnected in a majority-determi...
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JPH0641766B2 |
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JPH0627524B2 |
The invention relates to a process and apparatus for manufacturing adapter blocks with channels and making a mold system for producing the blocks. The adapter blocks have channels in at least one surface and connection openings running t...
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JPH0681817A |
PURPOSE: To maintain an oscillation even at a low flow rate by providing a means which alternately increases a pressure acting on a side flank of an obstructing part in connection with the oscillation of jet between wall parts in a fluid...
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JPH0681816A |
PURPOSE: To perform fluid control by means of a control fluid with a high responsiveness by directly performing the control of the controlling fluid of a fluid controlling element by means of an electric signal, so as to eliminate movabl...
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JPH0666306A |
PURPOSE: To prevent the cavitation damage or vibration of a conduit near a one-way fluid element or ports by preventing the occurrence of cavitation when a fluid flows in the opposite direction. CONSTITUTION: A forward-direction fluid po...
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JPH062006Y2 |
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JPH062005Y2 |
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JPH05276842A |
PURPOSE: To provide a titled discharge device capable of supplying water for irrigation relatively at a fixed speed regardless of the fluctuation of a water supply pressure by penetrating a flow limiting orifice through a recessed part f...
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JPH05263794A |
PURPOSE: To secure a proportional action characteristic and enlarge the applied range of a vortex element by inclining a fluid in regard to a control fluid, giving, by this, pre-turning to the fluid, in the case of the vortex element in ...
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JPH05240217A |
PURPOSE: To achieve simple structure, high reliability and low cost of a power supply and control unit for a fluid actuator by constituting the unit, where the fluid duct of the control unit to convey working fluid is utilized to transmi...
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JPH0536084Y2 |
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JPH0562372B2 |
An oxygen partial pressure controller regulates the ' oxygen partial pressure (PP02) of the product gas of a pressure swing adsorption oxygen enriching system by means of a bleed valve (16) which increases gas flow through the adsorptive...
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JPH0562373B2 |
An oxygen partial pressure controller regulates the oxygen partial pressure (PP02) of the product gas of a pressure swing adsorption oxygen enriching system by means of a bleed valve (16) which increases gas flow through the adsorptive s...
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JPH05505447A |
The proposal is for a multilayer microvalve for switching or controlling fluid flows having an inlet and a shut-off component. The inlet is formed as at least one aperture in a first layer. The shut-off component takes the form of a seco...
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JPH0553963B2 |
A sequencing valve for use in a pneumatic program controller has two output ports in rotors on a common driving shaft which may be moved intermittently for moving such output ports into line with circles of output ports in stators, in wh...
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JPH05187574A |
PURPOSE: To obtain a small valve which guarantees efficient operation under a wide range of displacement, by connecting a deflection member provided with plural layers of different thermal expansion coefficient, which selectively shuts o...
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JPH05504186A |
A structured central wafer (30) e.g. of Si is sandwiched between upper and lower coatings (31, 32) which are shaped to enclose two parts (33, 34) of a chamber (35). Centred in the inlet port (22) is a flexible tongue (10) with a piezoele...
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JPH0535282B2 |
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JPH0535283B2 |
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JPH0535281B2 |
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JPH0599347A |
PURPOSE: To provide a method for mounting silicone wafers on a metallic mounting surface, for example, to provide a method for mounting it on a macro- machined (not fine-machined) valve. CONSTITUTION: At least a part of a main surface of...
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