Simplified power system for a cabin services system for an aircraft
First Claim
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1. A mounting rail system for a cabin services system of an aircraft, the mounting rail system comprising:
- a mounting rail having an electrically conductive portion for providing both electrical power to a passenger service unit and structural support for the passenger service unit; and
at least one circuit coupled to the mounting rail for allowing for operation of functionalities of a passenger services unit the mounting rail further comprising a plurality of openings that receive a non-conductive support that clips onto the electrically conductive portion of the mounting rail.
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Abstract
A mounting rail system for a cabin services system of an aircraft is disclosed. The mounting rail system comprises a mounting rail for providing power, and at least one circuit coupled to the mounting rail for allowing for operation of functionalities of a passenger services unit.
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Citations
19 Claims
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1. A mounting rail system for a cabin services system of an aircraft, the mounting rail system comprising:
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a mounting rail having an electrically conductive portion for providing both electrical power to a passenger service unit and structural support for the passenger service unit; and at least one circuit coupled to the mounting rail for allowing for operation of functionalities of a passenger services unit the mounting rail further comprising a plurality of openings that receive a non-conductive support that clips onto the electrically conductive portion of the mounting rail. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A passenger services system for an aircraft comprising:
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a passenger service unit for communicating wirelessly with the cabin attendant panel; a passenger control unit for communicating wirelessly with the passenger service unit; and a mounting rail system coupled to the passenger service unit, the mounting rail system comprising; a mounting rail having an electrically conductive portion for providing both electrical power to a passenger service unit and structural support for the passenger service unit; and at least one circuit coupled to the mounting rail for allowing for operation of functionalities of a passenger services unit the mounting rail further comprising a plurality of openings that receive a non-conductive support that clips onto the electrically conductive portion of the mounting rail. - View Dependent Claims (9, 10, 11, 12, 13, 14, 15)
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16. A wireless passenger service network for providing cabin services in an aircraft, the network comprising:
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a service unit including; a wireless receiver; a controller operatively connected to the wireless receiver; and a plurality of cabin service elements operatively connected to the controller and each configured to provide a cabin service; and a control unit including; a plurality of switches corresponding to a respective plurality of the cabin service elements; a wireless transmitter operatively connected to the switches and configured to transmit a control signal to the wireless receiver of the service unit when one of the switches is actuated to cause the controller to actuate the service element corresponding to the actuated switch; and a mounting rail system comprising; a mounting rail having an electrically conductive portion for providing both electrical power to a passenger service unit and structural support for the passenger service unit; and at least one circuit coupled to the mounting rail for allowing for operation of functionalities of the service unit the mounting rail further comprising a plurality of openings that receive a non-conductive support that clips onto the electrically conductive portion of the mounting rail.
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17. An aircraft comprising a plurality of wireless passenger service networks each configured to provide cabin services and each including:
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a service unit including a wireless receiver;
a controller operatively connected to the wireless receiver; anda plurality of cabin service elements operatively connected to the controller and each configured to provide a cabin service; and a control unit including; a plurality of switches corresponding to a respective plurality of the cabin service elements; a wireless transmitter operatively connected to the switches and configured to transmit a control signal to the wireless receiver of the service unit when one of the switches is actuated to cause the controller to actuate the cabin service element corresponding to an appropriate activated switch; and a mounting rail system comprising; a mounting rail having an electrically conductive portion for providing both electrical power to a passenger service unit and structural support for the passenger service unit; and at least one circuit coupled to the mounting rail for allowing for operation of functionalities of the service unit the mounting rail further comprising a plurality of openings that receive a non-conductive support that clips onto the electrically conductive portion of the mounting rail.
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18. An aircraft comprising a cabin services system configured to provide cabin services and including:
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a plurality of wireless networks each including a passenger service unit having a plurality of cabin service elements each configured to provide a cabin service; a cabin attendant panel in wireless communication with the plurality of wireless networks and configured to control at least one of the cabin service elements; and a mounting rail system comprising; a mounting rail having an electrically conductive portion for providing both electrical power to a passenger service unit and structural support for the passenger service unit; and at least one circuit coupled to the mounting rail for allowing for operation of functionalities of a passenger service unit the mounting rail further comprising a plurality of openings that receive a non-conductive support that clips onto the electrically conductive portion of the mounting rail.
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19. A method of manufacturing an aircraft, the method comprising:
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installing a mounting rail system;
the mounting rail system comprising;a mounting rail having an electrically conductive portion for providing both electrical power to a passenger service unit and structural support for the passenger service unit; and
the mounting rail further comprising a plurality of openings that receive a non-conductive support that clips onto the electrically conductive portion of the mounting railat least one circuit coupled to the mounting rail for allowing for operation of functionalities of a wireless passenger service unit; installing a plurality of wireless passenger service units each including a plurality of cabin service elements configured to respectively provide a plurality of cabin services, wherein the service units are installed such that the service elements are in operative proximity with a respective seat of the aircraft; and installing a plurality of wireless passenger control units each including a plurality of switches respectively corresponding to a respective plurality of the cabin service elements, wherein the passenger control units are installed in operative proximity with a corresponding plurality of seats and in wireless operative proximity with a respective one of the passenger service units.
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Specification