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606results about "Toilet fittings" patented technology
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Module for an Aircraft
ActiveUS20090283636A1Increase heightWeight reduction costGalleysSeating arrangementsFlight vehicleFuselage
A module for an aircraft having a fuselage structure and a floor element defining a floor plane. The module includes a frame device adapted for mounting a functional element and the frame device is adapted for attachment to the floor element of the aircraft at a first location in the floor plane. The frame device is adapted for attachment to the fuselage structure of the aircraft at a second location, wherein the second location is not in the floor plane.
Owner:AIRBUS SAS +1
Apparatus for producing water onboard of a craft driven by a power plant
InactiveUS20040040312A1Improve overall utilizationFlexibility in distributionFuel cells groupingFuel cell auxillariesCombustion chamberEngineering
Water is generated onboard of a craft such as an aircraft or in a self-contained stationary system by partially or completely integrating a water generating unit into a power plant of the craft or system. The water generating unit includes one or more high temperature fuel cells which partially or completely replace the combustion chamber or chambers of the power plant. A reformer process is integrated into the high temperature fuel cell which is arranged between, on the one hand, a fan (30) and power plant compressor stages (31, 32) and, on the other hand, power plant turbine stages (33, 34). These power plant stages may be provided in such redundant numbers that safety and redundancy requirements are satisfied.
Owner:AIRBUS OPERATIONS GMBH
Fuel cell system and method with increased efficiency and reduced exhaust emissions
InactiveUS20040043276A1Improve efficiencyEfficient and effective usePower installationsFuel cells groupingAtmospheric airNitrogen gas
An apparatus includes a low temperature fuel cell, a high temperature fuel cell or a hydrocarbon reformer, a hydrocarbon fuel supply, an oxygen generator, and a molecular sieve. The oxygen generator separates air to provide oxygen enriched air to the fuel cells and the reformer. Hydrocarbon fuel is provided to the high temperature fuel cell or the reformer, and the exhaust gas thereof may be separated through the molecular sieve, to provide hydrogen enriched gas to the low temperature fuel cell, water, carbon monoxide, and carbon dioxide. The low temperature fuel cell outputs nitrogen gas and high purity water. The emitted carbon oxides and nitrogen oxides are catalytically converted to nitrogen and carbon dioxide being returned to the atmosphere. The process and apparatus are very efficient, produce high purity water and electrical energy, and are environmentally friendly.
Owner:AIRBUS OPERATIONS GMBH
Localized utility power system for aircraft
ActiveUS20100193629A1Improve efficiencyReduce weightRegenerative fuel cellsDc source parallel operationThermal energyFuel cells
The disclosure provides for an aircraft galley and lavatory energy system capable of independent operation from a separate aircraft energy generating system. The galley and lavatory energy system comprises an energy source providing electrical energy, heat energy, and at least one by-product; a plurality of galley and lavatory devices for receiving the electrical energy, the heat energy, and the at least one by-product; and, a plurality of connectors for connecting the electrical energy, the heat energy, and the at least one by-product to the galley and lavatory devices. The energy source comprises a fuel cell, a fuel module, and optionally, a supplemental fuel source.
Owner:THE BOEING CO
Aircraft lavatory for a person with reduced mobility
ActiveUS20120261509A1Diminishing sanitary conditionImprove sanitationAir-treatment apparatus arrangementsBathroom accessoriesWheelchairEngineering
An aircraft lavatory includes first and third walls extending inwardly from a second wall and a fourth wall connecting the first wall to the third wall. A countertop extends along a portion of the first wall. A sink is disposed in the countertop. The countertop defines an under-countertop recess free from obstructions. A toilet is disposed adjacent to both the second wall and the third wall and defines a toilet axis bisecting the toilet. A door extends along at least a portion of the third wall. An access axis is defined that is disposed at an access angle with respect to the toilet axis. When a person in a wheelchair enters the lavatory area along the access axis, the countertop recess accommodates at least a portion of the person's body.
Owner:AIRBUS CANADA LLP
Aircraft lavatory
InactiveUS7222820B2Increase the use of spaceSmall footprintAir-treatment apparatus arrangementsBathroom accessoriesEngineeringLatrine
A lavatory complex for an aircraft. The lavatory complex includes a male lavatory facility and a female lavatory facility. The male lavatory facility includes stall units and may include urinals. The female lavatory facility includes stall units. Each stall unit suitably includes a single commode. The male and female lavatory facilities include at least one sink separated from the stall units by stall unit doors. The lavatory complex may include sinks that are not located within either the male or female lavatory facilities. A lavatory may include illuminating indicators; an illuminated, folding, baby changing station; a vanity; a self-cleaning toilet; and / or an illuminated faucet.
Owner:THE BOEING CO
Aircraft archway architecture
ActiveUS20050082430A1Reduce impactReduce variationFuselage framesSeating arrangementsControl systemFlight vehicle
An architectural archway for an aircraft. The archways can be positioned individually, or in pairs or other sets along the length of an aircraft fuselage. The archways are used to run or connect various transport elements, such as electrical wiring, water lines, and environmental control system conduits, between the upper crown, lower bay and passenger cabin of the aircraft. The invention simplifies installation complexity and eliminates the installation and variability associated with running transport elements between the various sections of the aircraft.
Owner:THE BOEING CO
Water supply system for an aircraft
InactiveUS20050126927A1Efficient killingQuality improvementGalleysScale removal and water softeningElectrolysisWater storage tank
A water supply system, particularly for an aircraft such as a passenger aircraft, includes a disinfecting unit with an electrolysis cell connected in series with a water storage tank including a water distribution pipe system and a circulating pump. A bypass pipe with a valve permits connecting the electrolysis cell to the distribution system or bypassing the electrolysis cell. The electrolysis cell disinfects the water by anodic oxidation. A salt solution container may be connected to the electrolysis cell to enhance the anodic oxidation. The pump circulates the disinfected water through the tank and / or through the entire system, whereby the water supply is disinfected and the disinfected water in turn disinfects the entire system.
Owner:LINDAUER CHRISTIANE +1
Lavatory Disinfection System
A method and apparatus for disinfecting a lavatory inside a vehicle in response to a set of criteria being met. A determination is made as to whether a set of criteria for activation of a disinfection system that emits far-ultraviolet radiation to perform a disinfection process inside a lavatory has been met. In response to a determination that the set of criteria has been met, the disinfection system is activated to perform the disinfection process inside the lavatory using the far-ultraviolet radiation.
Owner:THE BOEING CO
Aircraft galley and lavatory disinfection
InactiveUS20140059796A1Material analysis using wave/particle radiationGalleysFuel cellsEnvironmental engineering
Embodiments of the present invention provide systems and methods for disinfection of aircraft galleys and lavatories and other surfaces. The embodiments may use UV light sources and / or a disinfection unit powered by a fuel cell or other external power source.
Owner:INTERTECHN +1
Aircraft sink with integrated waste disposal function
InactiveUS20060225200A1Save weight and cost and spaceGalleysBathroom accessoriesEngineeringCommon line
A sink system includes a sink and a storage area receiving and storing matter from the sink. The storage area receives air from the bypass line during a flush. Also, matter from the storage area and sink is vacuumed through a common line during the flush. A valve limits an amount of air supplied by the bypass line such that increased suction is applied to the sink through the common line. The valve may be manually operated or operated by a controller.
Owner:THE BOEING CO
Optimized shower arrangement for high volume use
A shower arrangement for a passenger aircraft includes a single shower cabin and at least two dressing cabins associated with the shower cabin. A door arrangement selectively opens and closes access areas passing from the dressing cabins into the shower cabin, so that only one access area can be open at any given time, while the other access area(s) is (are) closed. The throughput rate of the shower is increased, because at any given time a first user can be dressing in a first dressing cabin after having showered, while a second user is showering in the shower cabin, and while a third user is undressing in a third dressing cabin in preparation for taking a shower. Privacy is maintained by the interlocked doors.
Owner:AIRBUS OPERATIONS GMBH
Combined module for an aircraft
ActiveUS20090050738A1Save spaceAccommodation regionAir-treatment apparatus arrangementsWeight reductionOn boardIn vehicle
A module for an aircraft for accessing an upper region of the aircraft includes both an ascent region and an accommodation region, with the regions being divided from each other by a divider element. The accommodation region may, for example, be designed as an on-board lavatory. In this way it may be possible to do without the provision of an additional lavatory monument.
Owner:AIRBUS OPERATIONS GMBH
Ergonomic and space-saving arrangement of structures under a rest area in an aircraft
ActiveUS20110139930A1Reduced comfortDiminishing ergonomicsSeating arrangementsAir-treatment apparatus arrangementsEngineeringAirplane
Owner:AIRBUS OPERATIONS GMBH
Collapsible mobile platform interior structure
ActiveUS7237749B2Easy to disassembleCosmonautic vehiclesAir-treatment apparatus arrangementsThe InternetStructural load
An interior structure for a mobile platform is provided. The interior structure is constructed of a lightweight collapsible frame that can be reconfigured from a compact, substantially flat collapsed state to a non-compact, substantially sprawling expanded state. In the expanded state, the collapsible frame provides at least a portion of a structural load bearing frame for the interior structure. The interior structure additionally includes a plurality of interchangeable panels that attach to the collapsible frame to form interior surfaces of the structure. The panels form such things as the interior wall, ceiling and floor surfaces and can also include amenities such as shelves, lights, beds, closets, electrical outlets, Internet connections and entertainment equipment. The interior structure can be carried though the typical man-door of a mobile platform. Thus, the interior structure can be installed after the outer structure of the mobile platform has been assembled and just as easily be removed at a later time by merely removing the interchangeable panels, collapsing the collapsible frame and carrying the panels and frame out though the man-door.
Owner:THE BOEING CO
Aircraft interior lavatory
ActiveUS20110253835A1Increase valueSave spaceSeating arrangementsAir-treatment apparatus arrangementsVertical planeNacelle
A lavatory for an aircraft cabin includes a wall having a forward wall portion disposed immediately aft of and substantially conforming to an exterior aft surface of an aircraft cabin structure, such as a passenger seat, that is substantially not flat in a vertical plane. The forward wall portion includes a forward projection over an aft portion of the adjacent passenger seat. The forward wall portion can define a secondary space in the interior lavatory space, which can provide an amenity stowage space, and can include design elements providing visual space.
Owner:BE AEROSPACE INCORPORATED
Vortex waste separator apparatus
ActiveUS20100083832A1Avoid cross contaminationWater/sewage treatment by centrifugal separationLiquid degasificationEddy current separatorWaste stream
A vortex separator for drawing a substantially moisture-free airstream from a waste stream having an annular channel defining a first vortex flow path for separating liquid and solid waste from this waste stream and preferably a filter unit with an inverted conical cavity between nested inverted cones defining a second vortex flow path that is isolated from the first vortex flow path for separating additional liquid and solid waste from the waste stream before it exits the vortex separator. In preferred embodiments, the separator includes a removable filter unit cartridge positioned within the outer cone and a helix isolator to respectively make use of the separator more convenient to use and more efficient.
Owner:BE AEROSPACE INCORPORATED
Toilet arrangement for a vehicle
ActiveUS20130001359A1Restrict operating efficiency of vehicleEasy to operateGalleysSeating arrangementsClassical mechanicsEngineering
A toilet arrangement for a vehicle includes a first toilet compartment, an adjacent second toilet compartment and a partition wall situated between the first toilet compartment and the second toilet compartment, wherein the partition wall is movably supported and designed for being transferred into an open position, in which the partition between the first toilet compartment and the second toilet compartment is removed. This makes it possible to convert two relatively small toilet compartments into a larger toilet compartment that is suitable for use by persons with limited mobility.
Owner:AIRBUS OPERATIONS GMBH
Galley cooling heat sink through water system
There is provided systems and methods for transporting heat away from galley refrigeration equipment or other heat-generating systems such as avionics, power electronics, or in-flight entertainment units, via a potable water system. The potable water system transports heat more effectively and more efficiently than other systems used to date.
Owner:MAG AEROSPACE IND INC
Two-stage flush and grey water flush systems and devices
ActiveUS20130305444A1Reduce noise levelLess vacuumFlushing devicesLavatory sanitoryNoise levelToilet flushing
Embodiments of the present invention provide a grey water flush system for use with vacuum toilets. One embodiment of the system provides a two-stage flush that uses a transient tank in between the toilet bowl and the main aircraft waste tank, which reduces the noise level associated with the flush process because a lesser vacuum is demanded for the first stage of the flush. Embodiments of the system further capture grey water from a sink basin in a reservoir and use that water in the toilet flush process. There is further provided a lavatory odor removal system option that is activated during the second stage of the flush.
Owner:MAG AEROSPACE IND INC
Stand up lavatory module
InactiveUS20050241062A1Faster cycle timeExtend cycle timeBathroom accessoriesDomestic plumbingEngineering
Lavatory systems that include lavatory modules are provided. In one embodiment, each lavatory module includes a first wall, a second wall coupled to the first wall, a sink, and a urinal. The first wall of a first one of the lavatory modules is attached to the first wall of a second one of the lavatory modules and the first wall of a third one of the lavatory modules is attached to the first wall of a fourth one of the lavatory modules. The second walls are attached to each other. The lavatory modules include an amenities cabinet and a trash bin. The sinks and urinals may be coupled to a common plumbing system. The lavatory modules are manufactured separately and attached once loaded and placed into position on board a vehicle, such as an aircraft.
Owner:THE BOEING CO
Space efficient lavatory module for commercial aircraft
ActiveUS20120325964A1Reduce riskConvenient distanceSeating arrangementsAir-treatment apparatus arrangementsSternHead impact
A space efficient lavatory module for commercial aircraft includes an aft facing concave wall recess that provides a greater distance from an upper, forward facing portion of a cabin structure, such as an aircraft passenger seat to avoid having a passenger's head impact the aft facing lavatory or enclosure wall in a sudden aircraft deceleration. The aft facing concave wall recess also provides space for mounting of a protective cushion, in order to reduce a passenger's risk of head trauma in a sudden deceleration, as well as other items, such as a video monitor, a bassinet or infant bed, without inhibiting passenger movement.
Owner:BE AEROSPACE INCORPORATED
Vortex waste separator apparatus
ActiveUS7998251B2Avoid cross contaminationWater/sewage treatment by centrifugal separationLiquid degasificationEddy current separatorWaste stream
Owner:BE AEROSPACE INCORPORATED
Methods and systems for disinfecting portable water supplies
ActiveUS20060169649A1Fast disinfection rateFast inactivationWater/sewage treatment by irradiationSpecific water treatment objectivesWater sourcePassenger transport
The invention described herein contains two aspects, usable together or separately, that address the needs in the art described above, namely a first aspect that relates to the provision of a transportable water purification system that can be contained on a passenger transport vehicle, and that can use, but does not require, continuous, real-time monitoring, and a second aspect that relates to the use of UV purification of the water as it is uploaded to the passenger transport vehicle after a single pass through the UV chamber.
Owner:MAG AEROSPACE IND INC
Multipurpose passenger compartment in a cabin of a commercial passenger transport aircraft
ActiveUS7364119B2Improvement of overall comfort and safetyMeet actual needsSeating arrangementsAir-treatment apparatus arrangementsPassenger transportToilet
A compartment in a passenger transport aircraft is outfitted with functional elements that are adaptable for various uses or purposes. The compartment is bounded by walls defining dimensions approximately corresponding to a handicapped accessible toilet compartment or two standard aircraft toilet compartments. The functional elements include a seat that can be tilted up into a stowed position or tilted down into a seating position over a toilet, a table / seat that can be tilted up into a stowed position or tilted down into a table or seat position, a movable cover to selectively enclose and form a counter surface over a handwash basin, various storage spaces, etc. The functional elements can be selectively arranged as needed to configure the compartment as a handicapped accessible toilet compartment, a childcare or medical care room, an office work compartment, a detention cell, a smokers' compartment, etc.
Owner:AIRBUS OPERATIONS GMBH
Methods and apparatus for an aircraft lavoratory
A handicapped-accessible aircraft lavatory includes a wheelchair region, a toilet assembly adjacent to and oriented at a non-zero angle with respect to the wheelchair region, and a sink assembly adjacent to the toilet assembly. The sink assembly includes a basin positioned at a predetermined height and a predetermined lateral distance with respect to the toilet seat, wherein the predetermined height and the predetermined distance are selected such that the sink assembly is within arms-reach of a passenger (e.g., a 95th percentile male passenger) sitting on the toilet seat. Additional amenities such as mirrors, toilet paper, tissues, and the like may also be similarly positioned.
Owner:THE BOEING CO
Wheelchair accessible lavatory
A lavatory monument assembly that includes an enclosure having at least a front wall and that defines an enclosure interior, and a divider wall that extends rearwardly from the front wall. The divider wall includes a divider door that is movable between closed and open positions. In the closed position the divider door divides the enclosure interior into a first lavatory interior and a second lavatory interior. The front wall includes a first and second lavatory doors that are each movable between closed and open positions and provide access to the first lavatory interior and second lavatory interiors respectively. The front wall also includes a vertically extending center post. The second lavatory door is hingedly connected to the center post, and the center post and the second lavatory door are slidable to a stowed position when the second lavatory door is in the open position.
Owner:SAFRAN CABIN INC
Waterless vacuum toilet system for aircraft
InactiveUS20040010843A1Reduces and eliminates adhesionIncrease surface areaWater closetsDispersed particle filtrationWaste collectionEngineering
A waterless vacuum toilet system for an aircraft includes a toilet bowl connected via a suction valve and a waste collection pipe to a waste collection tank. Waste-contacting surfaces that come into contact with urine and fecal waste are coated with an adhesion-inhibiting or adhesion-reducing nanocoating. The adhesion of waste is significantly reduced, and the need for flushing water is completely eliminated. Instead, an air jet arrangement preferably including an annular ring nozzle or annular air gap directs an airflow into the toilet bowl and along the nanocoated waste-contacting surface thereof, to "air flush" the waste material from these surfaces. The flushing airflow may be induced through the air jet arrangement into the toilet bowl by the suction applied through the suction valve. The "air flushed" toilet system substantially reduces the total system weight and eliminates the need for toilet flushing water to be carried in the aircraft.
Owner:AIRBUS OPERATIONS GMBH
Waterless vacuum toilet system for aircraft
InactiveUS6977005B2Reduces and eliminates adhesionIncrease surface areaWater closetsDispersed particle filtrationWaste collectionFlush toilet
A waterless vacuum toilet system for an aircraft includes a toilet bowl connected via a suction valve and a waste collection pipe to a waste collection tank. Waste-contacting surfaces that come into contact with urine and fecal waste are coated with an adhesion-inhibiting or adhesion-reducing nanocoating. The adhesion of waste is significantly reduced, and the need for flushing water is completely eliminated. Instead, an air jet arrangement preferably including an annular ring nozzle or annular air gap directs an airflow into the toilet bowl and along the nanocoated waste-contacting surface thereof, to “air flush” the waste material from these surfaces. The flushing airflow may be induced through the air jet arrangement into the toilet bowl by the suction applied through the suction valve. The “air flushed” toilet system substantially reduces the total system weight and eliminates the need for toilet flushing water to be carried in the aircraft.
Owner:AIRBUS OPERATIONS GMBH
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