Schornack, Oliver

The present disclosure relates to an unpressurised bay compartment (10) in an aircraft, comprising a ventilation system (100). The ventilation system includes a single air inlet (110) in an outer skin (2) of the aircraft, two ducts (131, 132), a conveying device (50) arranged in the first duct (131), a duct furcation (134), where the first duct and the second duct (132) branch off from one another upstream of the conveying device (50), a duct junction (135), where the first duct (131) and the second duct (132) join one another downstream of the conveying device, and a valve (150) arranged in the first duct (131) between the duct furcation (134) and the conveying device (50).

The present disclosure relates to a water supply unit (100) for an aircraft, and an aircraft comprising the same. Particularly, the water supply unit (100) combines a heating device (120) with means (130, 140) to provide water of a controlled temperature.

The present disclosure relates to an unpressurised bay compartment (10) in an aircraft, comprising a ventilation system (100). The ventilation system includes a single air inlet (110) in an outer skin (2) of the aircraft, two ducts (131, 132), a conveying device (50) arranged in the first duct (131), a duct furcation (134), where the first duct and the second duct (132) branch off from one another upstream of the conveying device (50), a duct junction (135), where the first duct (131) and the second duct (132) join one another downstream of the conveying device, and a valve (150) arranged in the first duct (131) between the duct furcation (134) and the conveying device (50).

The present disclosure relates to a potable water connection (100) for a water consumer in an aircraft and comprises a main body (110) having an outer thread (112), a male fitting (120) configured to be coupled to the water consumer, a connector (130) configured to be coupled to a potable water supply means (190), and a nut plate (180) threaded onto the outer thread (112). The present disclosure further relates to an aircraft monument and an aircraft having such potable water connection.

Disclosed is a display device. The display device of the present disclosure includes: a display panel; a frame which is positioned behind the display panel; a substrate which is positioned between the display panel and the frame; a light source which is mounted on a front surface of the substrate; and a fixer which couples the substrate to the frame, wherein the fixer comprises a leg that penetrates the substrate and the frame, and is caught on a rear surface of the frame.

The present disclosure relates to a window cleaning apparatus, and a window cleaning apparatus according to an embodiment of the present disclosure includes a frame, a main body movable in an up-down direction along the frame, and a net module disposed on one side of the main body and having a net whose length varies, in which clips are disposed on opposite sides of the frame and are configured to be compressed by contact with the net module, and the clips are configured to bring the net into close contact with the frame upon separation of contact with the net module moving downward relative to the frame.

The present disclosure relates to a window cleaning apparatus. The window cleaning apparatus includes: a housing forming an outer appearance and having a first surface that faces a window; and a cleaning solution tank disposed inside the housing and storing a cleaning solution supplied to a spray nozzle. The housing has a tank hole formed in the first surface, so that the cleaning solution tank is inserted and withdrawn through the tank hole.

A window cleaning apparatus according to one embodiment of the present disclosure includes a frame (11) movably mounted on a window frame, a main body (100) movably mounted on the frame and configured to clean a window, a first moving device (1021) configured to move the main body in an up-down direction, and a second moving device (1022) configured to move the main body and the frame in a left-right direction, in which the second moving device includes a drive gear (116) and a drive motor (118) configured to rotate the drive gear, and the main body and the frame move left or right in accordance with rotation of the drive motor.

A window cleaning apparatus according to one embodiment of the present disclosure includes a main body (100) configured to clean a window, and a moving device (1020) configured to move the main body, in which the main body includes a housing (102) forming an exterior, and a cleaning module (170) disposed on one side of the housing and configured to remove foreign substances from the window, the cleaning module includes a spray nozzle (240) configured to spray a cleaning liquid, an intake port (190) and a discharge port (192) formed on a front surface facing the window, a fan (230) configured to generate airflow, and a scraper (250) configured to wipe the foreign substances attached to the window, and in the cleaning module, operation of the spray nozzle and the fan varies depending on setting of a cleaning mode selected from among a plurality of cleaning modes.

A window cleaning apparatus including a main body (100) for cleaning a window and a moving device (1020) configured to move the main body, in which the main body includes a housing (102) forming an exterior and a cleaning module (170) disposed on one side of the housing to remove foreign substances from the window, the cleaning module includes a spray nozzle (240) configured to spray a cleaning liquid, a fan (230) configured to generate airflow, an intake port (190) and a discharge port (192) formed on a front surface facing the window, an outside air inlet (214) formed on a rear surface, a switching valve (218) configured to direct air introduced through the intake port or the outside air inlet to the discharge port, and a scraper (250) configured to wipe foreign substances attached to the window, and the scraper is brought into close contact with the window to remove foreign substances from the window during downward movement of the main body.