摘要:
A hinge for a foldable rail section for mounting a container of an oxygen supply unit in an aircraft, with a first hinge part on the rail section and a second hinge part on the edge of the container, and with a container door, which extends in parallel to the longitudinal side of the rail section and is pivotable around a joint on the rear edge of the container. The connection of the hinge to the container is simplified, and a stop is provided for the container door. The first hinge part is formed as of a bead (11), which is made in one piece with sections of the longitudinal side of the rail section (9), wherein slots (12) are present in the sections of the bead (11) not made in one piece with the rail section, and the second hinge part is formed as tongues (13) made in one piece with the rear container edge (4) corresponding to the outer shape of the bead (11), and the said tongues extend into the slots (12), and the tongues (13) are raised at the tongue end (15) such that the tongue ends (15) form a stop limiting the pivoting stroke of the container door.
摘要:
The passenger oxygen mask is provided for emergency situations on board an aircraft. The mask body is designed collapsible at least in sections. An axial overall height of the mask body is reduced by way of the one or more mask sections. This simplifies the accommodation of the oxygen mask or even permits a smaller constructional size of the preparation device.
摘要:
A method for equipping a personal service unit with passenger oxygen masks includes arranging one or more passenger oxygen masks in an intermediate container ready for use, and then attaching the intermediate container together with the masks located therein within the personal service unit. In this manner, the comparatively lengthy packaging procedure which is difficult to carry out in overhead work, may be effected in a simplified and reproducible manner outside the aircraft.
摘要:
The passenger oxygen mask is provided for emergency situations on board an aircraft. The mask body is designed collapsible at least in sections. An axial overall height of the mask body is reduced by way of the one or more mask sections. This simplifies the accommodation of the oxygen mask or even permits a smaller constructional size of the preparation device.
摘要:
A method for equipping a personal service unit with passenger oxygen masks includes arranging one or more passenger oxygen masks in an intermediate container ready for use, and then attaching the intermediate container together with the masks located therein within the personal service unit. In this manner, the comparatively lengthy packaging procedure which is difficult to carry out in overhead work, may be effected in a simplified and reproducible manner outside the aircraft.
摘要:
A breathing mask with a half mask and a nape band is to be improved such that secure contact of the mask in the entire nose and mouth region of the mask user is ensured by the nape band. The mask is thus effectively prevented from slipping despite the fact that the band is located in the nape region only. An additional application of a hood is possible without providing additional holding members. To accomplish this task, the band can be applied in the form of a rubber-elastic cuff (5) which has a neck opening (6) and a head opening (7). The mask and cuff are preferably made in one piece of silicone rubber, and the hood can additionally be bonded to the cuff.
摘要:
An installation light for a vehicle or aircraft comprises a multitude of lighting elements. These lighting elements may be activated individually or in groups, in a manner such that the radiation direction and/or emittance angle of the light emitted by the installation light may be adjusted.
摘要:
A rheometer, in particular, a rotational or extensional rheometer, comprises a lower measuring part and an upper measuring part, between which a sample space is formed for receiving a material sample, and which can be moved relative to each other. The sample space is surrounded at a distance by a cover which forms an inner closed measuring chamber, wherein a temperature sensor for detecting the temperature within the measuring chamber and a temperature control device for the measuring chamber are provided. A further sensor device serves to detect the air moisture and/or the pressure within the measuring chamber, wherein a gas and/or liquid can be supplied to the measuring chamber and can be discharged therefrom via a discharge line.
摘要:
An installation light for a vehicle or aircraft comprises a multitude of lighting elements. These lighting elements may be activated individually or in groups, in a manner such that the radiation direction and/or emittance angle of the light emitted by the installation light may be adjusted.
摘要:
A respirator arrangement including a protective covering, particularly an antismoke hood, and a respiratory connection which is connected to a chemical that absorbs water vapor and CO.sub.2 and releases oxygen, and whose covering or hood material consists of a coated composite material. The coated composite material includes a support fabric of tear-resistant, heat-resistant, and water vapor repellent fibers formed such that the material for the protective covering and the components carrying the respiratory gas stores or releases the smallest possible amount of water vapor, and is resistant to breakage and tearing while having elasticity and suppleness, and can be processed easily. The composite material has a support fabric 1 of glass fibers 2 that has a silane interlayer 5 as adhesion promoter, to which is applied a PVC coating 3 on the side facing the surroundings, and to which is applied a silicone coating 4 on the surface away from the PVC coating 3.