Title:
操縦室酸素分配回路の動作信頼性を試験するためのテスタ
Document Type and Number:
Japanese Patent JP5059946
Kind Code:
B2
Abstract:
The present invention relates to a tester (100) for testing operational reliability of a cockpit oxygen distribution circuit (1) having a plurality of components (20, 30, 40, 50) ensuring supply of oxygen from the cockpit oxygen distribution circuit (1) to a cockpit crew of an aircraft in an emergency situation. The tester (100) comprises means (20', 30', 40', 500 for electrically connecting the tester (100), in place of at least one of the components (20, 30, 40, 50), to the cockpit oxygen distribution circuit (1), an indicator (120) for indicating that the electrical connection of the tester (100) to the cockpit oxygen distribution circuit (1) has been established in a predefined manner, and switching means (RL1, RL2, RL3, RL4) for initiating an output signal of the tester (100), wherein the output signal is indicative of an operating condition of the component (20, 30, 40, 50) when being connected to the cockpit oxygen distribution circuit (1). The invention further relates to the use of such a tester (100) and a method for testing operational reliability of a cockpit oxygen distribution circuit (1).
Inventors:
Gunter Kruse
Application Number:
JP2010535224A
Publication Date:
October 31, 2012
Filing Date:
November 29, 2007
Export Citation:
Assignee:
Airbus Operations GmbH
International Classes:
A62B7/14; B64D13/00; B64F5/00
Domestic Patent References:
| JP3205067A | ||||
| JP2011504772A |
Foreign References:
| US20070125164 | ||||
| US20050145245 | ||||
| US7204249 |
Attorney, Agent or Firm:
Yasuhiko Murayama
Masatake Shiga
Takashi Watanabe
Shinya Mitsuhiro
Masatake Shiga
Takashi Watanabe
Shinya Mitsuhiro