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특허 상세정보

Modular drainmast for aircraft

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) H05B-001/00    B64D-001/00    B64C-001/00   
미국특허분류(USC) 219/201 ; 244/136 ; 244/1291 ; 392/478
출원번호 US-0157866 (1993-11-24)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 20  인용 특허 : 0
초록

A modular drainmast assembly for an aircraft includes a drain tube assembly removably enclosed in a fairing that is removably attachable to an aircraft. The electrically heated drain tube assembly may be accessed in the field for service, repair or replacement. A resilient sealed interface supports the drain tube where it exits the drainmast while permitting relative movement between the drain tube and the drainmast fairing due to thermal expansion and contraction.

대표
청구항

A drainmast for discharging fluid into a surrounding airflow, comprising: a fairing having first and second opposing ends; a drain tube disposed within said fairing and exiting said fairing at said first and second ends, said drain tube including an electrothermal heating element; a drain tube attachment that attaches said drain tube to said fairing; and, a first resilient sealed interface between said drain tube and said first end.

이 특허를 인용한 특허 피인용횟수: 20

  1. Brooker, Steven Charles; Hyde, Robert William; Lei, Martin I.. Aircraft drain device. USP2004086776183.
  2. Darryl Warren Jones. Aircraft drainmast assembly. USP2002086435452.
  3. Thomas R. Moreland. Bottom discharge drainmast for an aircraft. USP2002076425554.
  4. Sheaf, Christopher T. J.; Hussain, Zahid M.. Boundary layer energiser. USP2015038967964.
  5. Sheaf, Christopher T J; Hussain, Zahid M. Breather duct shielding. USP2013118572984.
  6. Sheaf, Christopher T. J.; Hussain, Zahid M.. Breather duct shielding. USP2014028657569.
  7. Hoffjann, Claus; Czopka, Holger; Gruendel, Harald. Drain mast connector. USP2010067731127.
  8. Lee, Charles A.; Deiwert, Kyle H.; Giamati, Michael J.. Drain masts. USP2016049315253.
  9. Bonnaud,Cyril. Drain particularly for engine support strut. USP2006107121512.
  10. Fietz, Helmut; Von-Wilmowsky, Kaspar; Singer, Frank. Drainage end cap device for draining fluid from a hollow space in a vehicle. USP2018019862475.
  11. Leon, Alexandre; Pavillet, Julien; Sayn-Urpar, Julien. Drained fluid evacuation stub for a propulsion assembly. USP20180710017238.
  12. Giamati, Michael John. Drainmast. USP2014108857768.
  13. Giamati Michael J. ; Siesel Jeffrey J.. Drainmast with integral electronic temperature control. USP2001046211494.
  14. Giamati,Michael J.. Heater for aircraft potable water tank. USP2007107277628.
  15. Bench,Steven D.. In-pipe heat trace system. USP2008117449661.
  16. Geders Paul Francis ; Wille Robert Henry. Interface seal for an aircraft. USP2000076092764.
  17. Jullie, Thibault; Morente, Franck. Liquid drainage installation for a rotorcraft engine compartment. USP2016069358410.
  18. López Martínez, Fernando; Yebras Rivera, Jose Manuel; Melendez Sanchez, Juan; De Castro González, Antonio; Aranda Gallego, Jose Manuel. Method for the certification of heater blankets by means of infrared thermography. USP2009087568833.
  19. Turner, Jeffrey A.; Appleby, Andrew; Hoover, Robert L.. Non-streaking drainmast. USP2010017651055.
  20. Holbrook, Michael Lyle; Gaw, Kevin O'Brien; Waugh, Gregory M.; Clements, Ronald Lawrence. Stagnant fuel thermal insulation system. USP2017069677716.