Zodiac Aerotechnics

Zodiac Cabin Controls Gmbh

Airbus Operations Gmbh

Safran Cabin Inc.

Avox Systems Inc.

Dae Systems Gmbh

B/e Aerospace Systems Gmbh

Westphal, Andreas

Hollm, Marco

Tomasena, Etienne

Meckes, Rüdiger

Andreas Westphal

Wolfgang Rittner

Marco Hollm

Ruediger Meckes

Etienne Tomasena

Rüdiger Meckes

Hasso Weinmann

Günter Boomgaarden

Rudiger Meckes

Detlev Degenhardt

Gerd Wotha

Thomas Vogt

Jens Lembke

Romain Ducos

Torsten Kanitz

Hasko Rose

Alexander Berschin

Jeroen Van Schaik

Herbert Meier

Sumit Gogna

Frederik Hoffmann

Benjamin Fleczok

Werner Granzeier

A chemical oxygen core for a chemical oxygen generator includes at least one layer of an oxygen-generating composition. In some examples, the at least one layer comprises includes a metal powder fuel, a transition metal oxide catalyst, and an oxygen source. In various examples, the at least one layer includes less than approximately 0.1 percent by weight of the transition metal oxide catalyst. In certain examples, a chemical oxygen generator includes a chemical oxygen core and a perforated metal covering surrounding the chemical oxygen core along a length of the chemical oxygen core. In some aspects, the perforated metal covering has an opening ratio of approximately 0 to 100 percent.

Aircraft occupant chemical oxygen system with short and long duration

An oxygen generator outlet manifold assembly that includes an outlet manifold and an end cover. The outlet manifold includes a main body portion with inner and outer surfaces and at least a first hose connector that includes an outlet defined therein extending from the main body portion. The main body portion defines a main body portion interior that includes a connection opening defined in the inner surface, a ring chamber, a flow space and a distribution chamber. An annular ring is positioned in the main body portion chamber interior and separates the ring chamber from the distribution chamber. The end cover includes a generator outlet portion extending therefrom that is received in the connection opening. The generator outlet portion includes an outlet valve having an open and a closed state and includes an interior chamber that cooperates with the ring chamber to define an outlet chamber. An oxygen flow path is defined through the open valve, to the outlet chamber, through the flow space, through the distribution chamber and to the outlet of the first hose connector.

Oxygen generator outlet manifold with improved thermic properties

A passenger service unit assembly that includes a frame that defines at least an oxygen opening and a service opening, an oxygen mask housing positioned adjacent the oxygen opening, an oxygen mask housing cover positioned to cover the oxygen opening, and a service cover positioned to cover the service opening. An oxygen mask that is movable between a stowed position and a deployed position is positioned in the oxygen mask housing. The oxygen mask housing cover maintains the oxygen mask in the stowed position. The oxygen mask housing cover is movable between a closed position and an open position. When the oxygen mask housing cover is moved to the deployed position, the oxygen mask drops to the deployed position via gravity. The service cover is movable between a closed position and an open position and includes at least a first passenger service unit component associated therewith.

Passenger service unit with cover

A hose that includes a main body portion that defines a lumen extending therethrough and includes an outer surface, at least a first axially extending protrusion extending outwardly from the main body portion, and at least a first axially extending slot defined in the outer surface of the main body portion. The hose defines a hose axis. A portion of the first axially extending protrusion is secured in a portion of the first axially extending slot.

Oxygen mask assembly with optimized package size

The invention relates to an emergency oxygen supply device for aircraft inhabitants, comprising a container, wherein an oxygen mask is positioned inside said container, a releasable cover and a latch mechanism comprising a latch locking said cover lid. According to the invention said latch mechanism comprises a permanent magnet interacting with a magnetisable element an exerting a magnetic holding force onto said magnetisable element to hold said latch in a locking position, wherein a solenoid is positioned adjacent to the permanent magnet, said solenoid being connected to a control unit said control unit being adapted to receive an opening signal and to provide a current flowing through said solenoid in response to such opening signal, wherein said solenoid is arranged and dimensioned such that the current flowing through said solenoid reduces said magnetic holding force to such a level that the latch is released in a n unlocking position.

Aircraft oxygen emergency apparatus with quick release box

The invention relates to a service device having a system of a gasper module and a lighting module for a passenger service unit of an aircraft, comprising: a lighting source in a housing of the lighting module for providing light and a gasper orifice in a housing of the gasper module for supply of gasper air, wherein the lighting module and the gasper module are assembled in a housing assembly of the service device, wherein the housing assembly is adapted to hold the lighting module and the gasper module essentially around an axis (Z) of the housing assembly. According to the invention the lighting module and the gasper module are separated from each other by a housing assembly bearing part, and a force transmission is applicable to the lighting module and the gasper module for independent movement of at least one of the lighting module and the gasper module relative to the bearing part, and wherein the gasper module housing and the lighting module housing are separately form fitted to the bearing part by a positive locking.

Service device, passenger service unit, fuselage of an aircraft, method for installing the service device

The invention relates to a system for providing emergency oxygen and therapeutic oxygen in an aircraft, said system having an oxygen source, an oxygen conduction system comprising a second oxygen outlet, a device for providing emergency oxygen comprising a second oxygen inlet, a device for providing therapeutic oxygen, having a first oxygen inlet and a first oxygen outlet. According to the invention, the second oxygen outlet can be coupled to the first oxygen inlet, the first oxygen outlet can be coupled to the second oxygen inlet and the second oxygen outlet can be coupled to the second oxygen inlet.

System for providing emergency oxygen and therapeutic oxygen

The oxygen emergency supply device for an aircraft is equipped with a receptacle in which at least one oxygen mask is arranged. The receptacle comprises a lid which opens in the case of release and releases the oxygen mask. Handling device for reaching and applying the oxygen mask and a device for releasing the oxygen supply to the mask are provided. The handling device has at least one arm which in the case of release extends out of the receptacle through the lid opening into a position laterally of the mask drop axis so that the mask may be reached by a person seated laterally of the mask drop axis.

Oxygen emergency supply means

Growing community of inventors

Eutin, Germany

Andreas Westphal