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Class Information
Number: 55/306
Name: Gas separation > Aircraft anti-ingestion means (e.g., aircraft debris guard)
Description: Apparatus associated with an aircraft and related to the air intake means of the power plant (e.g., ram jet engine) of said aircraft to prevent the inflow of ground or air borne objects or creatures to the said power plant by screen or deflector like means.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7615087 |
Single/multiple guards(s)/cap(s) and/or screen(s) with engine attached apparatus and/or pole with rotational systems(s)--centrifuge chamber/manifold particle collector |
Nov. 10, 2009 |
| 7608122 |
Particle separators for gas turbine engines |
Oct. 27, 2009 |
| 7596938 |
Turbomachine with a deflector system |
Oct. 6, 2009 |
| 7566352 |
Single/multiple guards(s)/cap(s) and/or screen(s) with engine attached apparatus and/or pole with rotational system(s)-centrifuge chamber/manifold particle collector |
Jul. 28, 2009 |
| 7524357 |
Self-contained electrostatic air/oil separator for aircraft engine |
Apr. 28, 2009 |
| 7494522 |
Single/multiple guard(s)/cap(s) and/or screen(s) with engine attached apparatus and/or pole with rotational system(s) - centrifuge chamber/manifold particle collector |
Feb. 24, 2009 |
| 7491253 |
Engine intake system with accessible, interchangeable air filters |
Feb. 17, 2009 |
| 7422611 |
Single/multiple guard(s)/cap(s) and/or screen(s) with engine attached apparatus and/or pole with rotational system(s)-centrifuge chamber/manifold particle collector |
Sep. 9, 2008 |
| 7374593 |
Particle separator for a gas turbine engine |
May. 20, 2008 |
| 7296395 |
Engine inlet air particle separator with active flow control |
Nov. 20, 2007 |
| 7192462 |
Engine air filter and sealing system |
Mar. 20, 2007 |
| 7160345 |
Single/multiple guard(s)/cap(s) and/or screen(s) with engine attached apparatus and/or pole with rotational system(s)-centrifuge chamber/manifold particle collector |
Jan. 9, 2007 |
| 7122065 |
Adapter for low volume air sampler |
Oct. 17, 2006 |
| 6994738 |
Snow filter |
Feb. 7, 2006 |
| 6872232 |
Engine with upstream and rotationally attached guard |
Mar. 29, 2005 |
| 6698180 |
Particle separator for a turbine engine |
Mar. 2, 2004 |
| 6598384 |
Intake shield for gas turbine engines |
Jul. 29, 2003 |
| 6508052 |
Particle separator |
Jan. 21, 2003 |
| 6499285 |
Particle separator for a gas turbine engine |
Dec. 31, 2002 |
| 6302932 |
Combined water coalescer odor removal filter for use in water separation systems |
Oct. 16, 2001 |
| 6264137 |
Inlet vortex bustor and ice protector for auxiliary power units |
Jul. 24, 2001 |
| 6138950 |
Aircraft engine air intake system |
Oct. 31, 2000 |
| 6134874 |
Integral inertial particle separator for radial inlet gas turbine engine |
Oct. 24, 2000 |
| 6129509 |
Particle traps for turbo-prop engine |
Oct. 10, 2000 |
| 6123751 |
Filter construction resistant to the passage of water soluble materials; and method |
Sep. 26, 2000 |
| 5746789 |
Apparatus for separating particulates from a fluid stream |
May. 5, 1998 |
| 5411224 |
Guard for jet engine |
May. 2, 1995 |
| 5339622 |
Gas turbine engine with improved water ingestion prevention |
Aug. 23, 1994 |
| 5139545 |
Air intakes for gas turbine engines |
Aug. 18, 1992 |
| 5123240 |
Method and apparatus for ejecting foreign matter from the primary flow path of a gas turbine engine |
Jun. 23, 1992 |
| 5106397 |
Air cleaner/noise silencer assembly |
Apr. 21, 1992 |
| 5044153 |
Turbojet compressor blow off valves with water collecting and discharge means |
Sep. 3, 1991 |
| 5039317 |
Radial inflow particle separation method and apparatus |
Aug. 13, 1991 |
| 4972672 |
Controlled bypass inlet duct |
Nov. 27, 1990 |
| 4928480 |
Separator having multiple particle extraction passageways |
May. 29, 1990 |
| 4881367 |
Gas turbine engine |
Nov. 21, 1989 |
| 4860534 |
Inlet particle separator with anti-icing means |
Aug. 29, 1989 |
| 4844382 |
Dual turning vane air inlet assembly |
Jul. 4, 1989 |
| 4838902 |
System and method for self-cleaning barrier-type air filter |
Jun. 13, 1989 |
| 4833879 |
Turbo-engine guard |
May. 30, 1989 |
| H535 |
Compact device for continuous removal of water from an airstream-cascade screen |
Oct. 4, 1988 |
| 4767425 |
Aspirator mechanism for turbine engine air cleaner |
Aug. 30, 1988 |
| 4713934 |
Gas turbine engine air intake |
Dec. 22, 1987 |
| 4704145 |
Modular multi-channel particle separator |
Nov. 3, 1987 |
| 4702071 |
Inlet particle separator |
Oct. 27, 1987 |
| 4685942 |
Axial flow inlet particle separator |
Aug. 11, 1987 |
| 4644806 |
Airstream eductor |
Feb. 24, 1987 |
| 4617028 |
Aircraft engine air intake including a foreign object separator |
Oct. 14, 1986 |
| 4592765 |
Inertial separator |
Jun. 3, 1986 |
| 4591312 |
Particle laden fluid powered gas turbine and like apparatus and method of operation |
May. 27, 1986 |
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