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US 12,214,882 B2Granted
Lavatory door system for a vehicle
AssigneeAirbus Operations GmbH
InventorChristian Stolle
Life of this patent
Estimating the term…
Abstract
A lavatory door system for a vehicle, in particular an aircraft, with a lavatory door; a pneumatic actuator configured to open and close the lavatory door based on a differential pressure, wherein the pneumatic actuator is coupled to a vacuum toilet system of the vehicle to generate the differential pressure; and an operating interface configured to receive a user control operation and to selectively release the differential pressure from the vacuum toilet system for operation of the pneumatic actuator based on the received user control operation.
Claims15
A lavatory door system for a vehicle comprising:
- a lavatory door;
- a pneumatic actuator configured to open and close the lavatory door based on a differential pressure, wherein the pneumatic actuator is configured to be coupled to a vacuum toilet system of the vehicle to generate the differential pressure;
- and
- an operating interface configured to receive a user control operation and to selectively release the differential pressure from the vacuum toilet system for operation of the pneumatic actuator based on the received user control operation.
1 more element
Dependencies are inferred from the claim text.