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JPH0587437B2 |
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JPH05508368A |
The invention provides an apparatus and method for detecting the presence of ice on a surface. The invention uses cameras to allow ice detection over a large area instead of a single point. The detecting apparatus provides an improved de...
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JPH05278691A |
PURPOSE: To provide the reducing agent of a resistance (aerodynamic resistance to drag or forward) due to the adding effect of a phenomenon generated on a surface such as a turbulent flow, ice coating, and contamination due to outer mate...
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JPH0571915B2 |
The disclosure describes a system for measuring glaze ice, comprising a glaze-ice detector, a device connected to the detector to generate a signal indicating the formation of a specific quantity of glaze ice on the detector, and another...
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JPH05229493A |
PURPOSE: To provide a de-icing device which is high in durability with no adverse effect on engine performance by providing both each drum rotating around its axis and each drive means driving each drum, which are installed on each wing ...
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JPH0556831B2 |
The ice warning system comprises a diaphragm (2) set into vibration at one of its frequencies of resonance by a piezoelectric cell (3). The diaphragm (2) is thermically coupled to a metallic plate (4) alternately cooled and heated respec...
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JPH05193590A |
PURPOSE: To coat the wing of an aeroplane with a freezing preventing liquid by one operator, by installing a crawler device for shifting the device body by the signal supplied from an optical sensor part. CONSTITUTION: A crawler device 4...
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JPH0548741B2 |
Honeycomb structure material having a web fabricated from sheets or ribbons of material into corrugated members which are joined together in such a fashion that l-beams are formed, the l-beams being stacked one upon another and the stack...
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JPH05504744A |
A deicing apparatus includes a heat source for producing deicing heat at one location on the body of an object and a heat distributing arrangement for distributing the deicing heat to one or more surface areas to be deiced. The heat dist...
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JPH0543559B2 |
PCT No. PCT/GB84/00292 Sec. 371 Date Feb. 21, 1985 Sec. 102(e) Date Apr. 8, 1985 PCT Filed Aug. 21, 1984 PCT Pub. No. WO85/01028 PCT Pub. Date Mar. 14, 1985.An economical method of, and apparatus for, de-icing the skin panels (25) of air...
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JPH05131996A |
PURPOSE: To improve an effect of deicing under low pressure condition by attaching a plurality of projections to the surface of a rubber-like bag and drilling a plurality of holes in an outer plate covering the projections so that the re...
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JPH0516597U |
[Purpose] Aim to automate the wing surface de-icing device. [Constitution] In the device that guides the bleed air of the engine 5 to the ice-removing rubber boots 7a of the main wing via the first valve 6a and to the ice-removing rubber...
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JPH0539097A |
PURPOSE: To provide a deicer capable of simultaneously deicing two places with one piece of electromagnetic coil. CONSTITUTION: In a deicer with which positions to be deiced are deiced by means of impulsive force caused by an electromagn...
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JPH0532960A |
PURPOSE: To provide the title compsn. obtained by compounding a specific thickner blend with alkylene glycol and retaining a high viscosity, even if diluted with water and showing a highly pseudo plastic rheology and suitable for icing o...
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JPH05500489A |
An ice detector circuit (60) controls heating of an ice detecting probe (62). The circuit (60) generates an icing output as a function of a temperature output generated by the probe (62). A control circuit (114) cyclically controls a sta...
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JPH04127100U |
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JPH04325396A |
PURPOSE: To realize a deicing device which reduces the rupture of an outer plate due to the action of the shock electromagnetic force of a coil and does not transfer the shock sound by the electromagnetic force to passenger seats. CONSTI...
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JPH0470348B2 |
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JPH04297395A |
PURPOSE: To provide an icing prevention plate that facilitates a separation at time of a freeze of mating faces for those of aircraft, shipping, automobile, housing or the like and an elimination of icing on an object surface. CONSTITUTI...
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JPH04261991A |
PURPOSE: To reduce cost by improving thermal conductivity and decreasing heat loss, and to enhance ice-removal efficiency by composing a device for the removal of ice of electrodes comprising the piezoelectric material of a ferroelectric...
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JPH04231292A |
PURPOSE: To improve a de-icing action and to reduce the formation of low- temperature portions by arranging a pair of heaters having conductive strips on marginal portions at correlation positions so that the marginal portions are overla...
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JPH04230498A |
PURPOSE: To provide a discharging device and a discharging method separating a solid and fragile material such as ice from the low-voltage electric discharging device and having a long operating life by providing at least two separable e...
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JPH04212699A |
PURPOSE: To provide a method and device to apply aircraft deicing fluid based on heated mixture of propylene glycol and warm water to an aircraft. CONSTITUTION: Aircraft deicing fluid based on propylene glycol is heated by a direct ignit...
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JPH04208694A |
PURPOSE: To effectively prevent accumulation of ice by installing an induction coil to be close to an outer surface of a structural member, and deforming the surface where ice on an aircraft is accumulated. CONSTITUTION: A de-icing devic...
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JPH04189698A |
PURPOSE: To improve a service life by composing a transparent appendage for an aircraft window of an outer glass layer, an inner flexible layer, and a device to heat the appendage, and holding it to be apart from the aircraft window. CON...
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JPH0436919B2 |
A deicer pad mounted on the leading edge of a helicopter blade. The deicer pad is a composite structure having two layers stitched together to form spanwise passageways on the intermediate portion that is essentially located on the inter...
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JPH0425199B2 |
A deicer pad for use on an aircraft wing wherein the deicer pad is constructed to have an intermediate portion and two spaced apart portions. The pad is a composite member of at least two plies of materials stitched along the intermediat...
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JPH04113996A |
PURPOSE: To enhance the universality of a deicer by installing a resonance circuit consisting of a deicing coil installed in access to the aluminum skin of an aircraft and a condenser parallelly connected to this coil, and making resonan...
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JPH04103497A |
PURPOSE: To easily separate ice accretion from a main wing etc., by providing both a spring, which presses a shape memory alloy, and a member, which rises/falls in correspondence to the spring-resisting deformation of the shape memory al...
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JPH0437099U |
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JPH0414312B2 |
Electrical circuitry for monitoring the current flow through resistance elements on the leading edge of an aircraft wing or horizontal stabilizer. The resistance elements are individually and sequentially activated for heating to thereby...
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JPH048280B2 |
A microwave ice accretion meter comprises a shorted surface waveguide (15) connected to a controlled oscillator (17) and mounted, for instance, in an air foil (10). A detector (21) is connected to the waveguide for detecting the electric...
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JPH0415199A |
PURPOSE: To pour solid point depressant instead of pressurized air to make ice melt and removed so as to efficiently accomplish the detection of ice, the removal of ice and the prevention of the clog of the porous plate when ice attaches...
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JPH042595A |
PURPOSE: To uniform the temperature distribution of an anti-icing face so as to enable the positive anti-icing of the whole anti-icing face by disposing a face-shaped heat pipe across the whole inner face of the anti-icing face, and prov...
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JPH03287497A |
PURPOSE: To heat an anti-icing section outer plate without wasting futile energy and maintain the outer plate at a uniform temperature by connecting a heat pipe on the inner face of the anti-icing section outer plate of an airplane. CONS...
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JPH03505703A |
A thin-walled construction to be cleaned is brought into elastic deformation oscillations with converging waves generated by subjecting the construction, along the contours of the surface to be cleaned, to synchronous and similar single ...
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JPH03114498U |
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JPH03208797A |
PURPOSE: To improve durability of a deicing device by interposing a thin force and displacement generation means between a non-metallic high tensile elastic fiber-reinforced matrix structural composite lower structural body and a thin hi...
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JPH03208306A |
PURPOSE: To obtain a flat coil structure generating a large force by a current input through a variable force regenerating region by composing a sheet-like member of a continuous electric conductor having a wound part and end parts. CONS...
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JPH03118297A |
PURPOSE: To provide accurate detection from a remote location, in an ice detector for detecting the state and thickness of an ice accumulated on an aircraft propeller, by mounting a plurality of resonant circuits on a propeller blade so ...
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JPH0330559B2 |
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JPH0323219B2 |
PCT No. PCT/DK84/00020 Sec. 371 Date Nov. 20, 1984 Sec. 102(e) Date Nov. 20, 1984 PCT Filed Mar. 20, 1984 PCT Pub. No. WO84/03644 PCT Pub. Date Sep. 27, 1984.A plant for de-icing especially surfaces of aeroplanes, comprising the use of a...
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JPH0322344B2 |
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JPH0363512A |
PURPOSE: To correctly detect existence and/or a thickness of ices by a method wherein a detection of ices on a detection face or directly adjacent thereto is made, based on an amplitude of a reflection pulse. CONSTITUTION: An ultrasonic ...
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JPH02503953A |
An ice detector probe (10) senses an ice deposition from an air mass flowing relative to the probe (10). The probe (10) includes a support (12) for installation of the probe (10) to receive the airflow and an element (30) formed on a sub...
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JPH02249798A |
PURPOSE: To decrease a sectional thickness by a method wherein an electric heater is fixed on a body surface having thin type flexibility, conductivity, and wear resistance and the heater is arranged adjacently to the non-conductive part...
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JPH02197498A |
PURPOSE: To improve the separation capacity and the efficiency by arranging two sheet-like arrays formed of a plurality of electrically conductive members in a superposed manner proximate to each other so that the current flows in the sa...
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JPH0229040Y2 |
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JPH02169397A |
PURPOSE: To provide a valve having a pilot portion, an intermediate portion and an output portion, capable of being quickly opened and closed, and capable of delivering high impact force for deicing in a fluid impulse separation system s...
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JPH02130225A |
PURPOSE: To enable both the inboard and outboard surfaces of an inlet cowl to be heated with high efficiency by arranging an annular air duct in an annular chamber formed in the inlet cowl. CONSTITUTION: An annular chamber 20 is formed b...
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