Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Transportation & Automotive
Class Information
Number: 244/123.6
Name: Aeronautics > Aircraft structure > Airfoil construction > Nonmetallic filler (e.g., metal skin with foam, cork, or rubber filler) > Honeycomb
Description: Subject matter in which the structure that provides the rigidity has a plurality of interconnected hollow cells resembling a honeycomb.










Patents under this class:

Patent Number Title Of Patent Date Issued
8245972 Leading edge for aircraft wings and empennages Aug. 21, 2012
8186631 Aerofoil member May. 29, 2012
8167245 Fuel barrier May. 1, 2012
8091829 Lifting structure for aircraft Jan. 10, 2012
8084114 Reinforced rampdown for composite structural member and method for same Dec. 27, 2011
7662459 Versatile honeycomb matrix heat shield Feb. 16, 2010
7090167 Method and apparatus for liquid containment, such as for aircraft fuel vessels Aug. 15, 2006
5534354 Multiple density sandwich structures Jul. 9, 1996
5398893 Model aircraft constructed with extruded fluted plastic sheet Mar. 21, 1995
5277958 Multiple-layer structures and joining method for honeycomb, foam and lightweight materials Jan. 11, 1994
4304376 Composite honeycomb core structures and single stage hot bonding method of producing such structures Dec. 8, 1981
4284443 Single stage hot bonding method for producing composite honeycomb core structures Aug. 18, 1981
4136846 Composite structure Jan. 30, 1979
4095322 Method of fabricating a composite aerodynamic rotorblade assembly Jun. 20, 1978
4020205 Structural cores Apr. 26, 1977
3950115 Plastics rotor blade Apr. 13, 1976











 
 
  Recently Added Patents
Method for driving electrophoretic display device, electrophoretic display device, and electronic device
LED package chip classification system
Maltol ether processes and intermediates
Methods and apparatus for achieving multiple bit rates in passive optical networks
Variable month cross-platform photo calendar builder
Stepped delay control of integrated switches
Verification of computer-executable code generated from a model
  Randomly Featured Patents
Casserole caddy
High-resolution negative photoresist with wide process latitude
Battery charging device and charging method thereof
Information processor and information processing method
Method and system for the precise thermal mapping of roads, runways and the like for wintertime safety monitoring and maintenance
Coated article with zinc oxide over IR reflecting layer and corresponding method
Control mechanism for an integrated brake and steering system
Method of heating bulk material, especially granular plastic material
Rotor blade with a lightning protection unit, wind energy system having the same and a method for constructing a rotor blade
Driving method for active matrix liquid crystal display panel