Abstract: A tint measuring device configured for being connected in series in a fluid flow circuit, the tint measuring device including at least one light source configured for emitting polychromatic light towards the fluid in a measurement zone; a light sensor configured for receiving a light signal either reflected from or transmitted through the fluid, the reflected or the transmitted light signal corresponding to the optical reflection or the optical transmission, respectively, by the fluid, of the polychromatic light emitted towards the fluid by the at least one light source; and a computing unit configured for performing a spectral analysis of the light signal received by the light sensor and for determining a chromatic signature of the fluid.

Abstract: An aircraft including a cabin inside which a floor is installed, and at least one arranging module which is fixed solely to the floor and which includes a front wall, a rear wall, a port-side wall and a starboard-side wall which are rigidly connected to one another. The port-side and starboard-side walls each have a door, a roof and a deck fixed to each of the front, rear, port-side and starboard-side walls, and a separating system which makes it possible to separate the internal volume of the arranging module into two volumes, each being accessible through one of the doors. Such an aircraft therefore provides an arranging module which is fixed solely to the floor of the cabin, thereby facilitating the set-up thereof.

Abstract: A method for connecting to equipment by means of an electronic terminal, including an image sensor of the electronic terminal acquiring a visual indicator image displayed by the equipment, the visual indicator including connection identifiers for establishing a communication link with the equipment in coded form, a software application installed on the electronic terminal extracting the connection identifiers from the acquired image, and the connection identifiers establishing a local wireless communication link between a communication interface of the electronic terminal and a communication interface of an electronic controller of the equipment.

Abstract: A retractable chair for an aircraft cabin which is connected in use to a wall of the cabin, and includes an articulated frame having a back and a seat; a support which is connected to the frame, and fitted such as to be mobile on the wall around an axis of rotation; and at least one covering stretched on the frame. The fact of pivoting the support relative to the wall makes it possible to be able to incline the back, which contributes towards improving the comfort of the chair.

Abstract: An passenger cabin of an aircraft including a floor (108) on which are mounted a front seat (104a), a rear seat (104b) and a partition wall separating the front and rear seats, wherein the front seat (104a) pivots about an axis perpendicular to the floor (108) through an angle of at least 180 degrees, and the partition wall (106) has a fixed lower portion (106a) and a removable upper portion, and wherein a securing means has a securing position which secures the upper portion to the lower portion (106a), and a release position which allows the upper portion to detach from the lower portion (106a). The pivoting front seat and partition wall with detachable upper portion provide a first configuration seating configures that provides confidentiality between two passengers seated one behind the other, and a second configuration that permits communication between the seated passengers.

Abstract: An application device for applying at least one fluid product on a substrate, including an application member having an outlet orifice for the fluid product(s) outside the application device and, for at least one fluid product, an adjusting member able to adjust a dosing flow of the fluid product through the outlet orifice as a function of a command input of the adjusting member provided by a command module, the application device also including a speed measuring device able to determine a measured speed of the outlet orifice relative to an inertial reference, the command module being configured to determine the command input as a function of the measured speed.

Abstract: An aircraft including a cabin inside which a floor is installed, and at least one arranging module which is fixed solely to the floor and which includes a front wall, a rear wall, a port-side wall and a starboard-side wall which are rigidly connected to one another. The port-side and starboard-side walls each have a door, a roof and a deck fixed to each of the front, rear, port-side and starboard-side walls, and a separating system which makes it possible to separate the internal volume of the arranging module into two volumes, each being accessible through one of the doors. Such an aircraft therefore provides an arranging module which is fixed solely to the floor of the cabin, thereby facilitating the set-up thereof.

Abstract: An passenger cabin of an aircraft including a floor (108) on which are mounted a front seat (104a), a rear seat (104b) and a partition wall separating the front and rear seats, wherein the front seat (104a) pivots about an axis perpendicular to the floor (108) through an angle of at least 180 degrees, and the partition wall (106) has a fixed lower portion (106a) and a removable upper portion, and wherein a securing means has a securing position which secures the upper portion to the lower portion (106a), and a release position which allows the upper portion to detach from the lower portion (106a). The pivoting front seat and partition wall with detachable upper portion provide a first configuration seating configures that provides confidentiality between two passengers seated one behind the other, and a second configuration that permits communication between the seated passengers.

Abstract: A retractable chair for an aircraft cabin which is connected in use to a wall of the cabin, and includes an articulated frame having a back and a seat; a support which is connected to the frame, and fitted such as to be mobile on the wall around an axis of rotation; and at least one covering stretched on the frame. The fact of pivoting the support relative to the wall makes it possible to be able to incline the back, which contributes towards improving the comfort of the chair.

Abstract: The invention relates to an alarm system, designed to send an alarm signal to a user equipped with a spraying device when the spraying distance is below a minimum value or above a maximum value, an alarm signal may also be sent when a perpendicularity flaw exists between a spraying axis of the device and a surface to be coated positioned across from the spraying device, the alarm system including means for measuring a spraying distance with a surface to be coated positioned across from the spraying device, wherein the alarm system may also include means for detecting a perpendicularity flaw between the spraying axis and the surface to be coated.

Abstract: An aircraft fuselage comprising a structural wall and a floor delimiting a cabin for passengers, said wall being covered by a plurality of adjacent trim panels arranged in succession in the longitudinal direction of the fuselage and spaced from one another with a gap between two adjacent panels. Each panel is also fixed to the wall and has a concave shape adapted to the shape of the fuselage. At least one lighting device is disposed at the level of at least one of the gaps and is arranged perpendicularly to a longitudinal axis of the fuselage. The lighting device comprises a housing fixed to the wall. The housing is provided with an opening on a face oriented toward the interior of said cabin. The housing further comprises at least one lighting element making it possible to light the cabin through the gap.

Abstract: An aircraft fuselage provided with interior fit-out equipment, including a structure and decorative panels fixed to the structure one after the other at the level of at least one fixing point by a detachable link and delimiting a cabin. The fuselage further includes interior fit-out equipment disposed between two neighboring decorative panels which includes a base fixed to the fuselage, a flap mounted movably in respect of the base between a closed position in which the fixing points are hidden and inaccessible and an open position in which the fixing points are visible and accessible, and a lock that can be moved between a locked position in which the flap is kept in the closed position and an unlocked position in which the flap is free to move from the closed position into the open position and vice versa. Access to the fixing points is easy by moving the flap.

Abstract: An aircraft fuselage comprising a structural wall and a floor delimiting a cabin for passengers, said wall being covered by a plurality of adjacent trim panels arranged in succession in the longitudinal direction of the fuselage and spaced from one another with a gap between two adjacent panels. Each panel is also fixed to the wall and has a concave shape adapted to the shape of the fuselage. At least one lighting device is disposed at the level of at least one of the gaps and is arranged perpendicularly to a longitudinal axis of the fuselage. The lighting device comprises a housing fixed to the wall. The housing is provided with an opening on a face oriented toward the interior of said cabin. The housing further comprises at least one lighting element making it possible to light the cabin through the gap.