Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Transportation & Automotive
Class Information
Number: 244/123.4
Name: Aeronautics > Aircraft structure > Airfoil construction > Sparless frame construction > Open truss/lattice construction
Description: Subject matter in which the internal framework comprises a plurality of members connected so as to form open areas between the members.










Patents under this class:

Patent Number Title Of Patent Date Issued
8678315 Strut system for the stabilization of the shell of an aerodynamic aircraft component for a commercial aircraft Mar. 25, 2014
8602356 Framework wing box for a wing Dec. 10, 2013
8353476 Truss-shaped engine pylon and method of making same Jan. 15, 2013
8348197 Integration system for lifting surface lateral parts in an aircraft Jan. 8, 2013
8205834 Support structure for a wing Jun. 26, 2012
7997534 Connecting structure for an aircraft or spacecraft and method for producing the same Aug. 16, 2011
7938360 Main wing structure of aircraft May. 10, 2011
7891948 Lightweight composite truss wind turbine blade Feb. 22, 2011
7891949 Lightweight composite truss wind turbine blade Feb. 22, 2011
7891950 Lightweight composite truss wind turbine blade Feb. 22, 2011
7837919 System, method, apparatus, and applications for open cell woven structural supports Nov. 23, 2010
7611595 System, method, and apparatus for metallic-composite joint with compliant, non-corrosive interface Nov. 3, 2009
7597287 Device for reinforcement of a hollow structure, especially a box structure for an aircraft and a hollow structure equipped with such a device Oct. 6, 2009
7481398 Intercostal for aircraft Jan. 27, 2009
5975465 Asymmetrical, one-piece, hollow metal structure such as a trailing edge of an aircraft wing leading edge slat and its production process Nov. 2, 1999
5534354 Multiple density sandwich structures Jul. 9, 1996
5501414 Structure having an aerodynamic surface for an aircraft Mar. 26, 1996
4815939 Twisted hollow airfoil with non-twisted internal support ribs Mar. 28, 1989
4776534 Controlled torsional resistance warpable beam Oct. 11, 1988
4200946 Load-supporting structures May. 6, 1980











 
 
  Recently Added Patents
Eyeglasses
Handover signaling in wireless networks
Method for detection and characterization of a microorganism in a sample using time-dependent intrinsic fluorescence measurements
Buildable dinnerware
Human embryonic stem cell methods and PODXL expression
(4926
Pre-fetching map data using variable map tile radius
  Randomly Featured Patents
Ester substituted oxazolines
Method for digital wireless communications
Coffee filter lifter
Triorganotin lithium, process to prepare same and anionic polymerization initiated therewith
Method and system for performing voltage-based fast electrical analysis and simulation of an electronic design
Television program recording/reproducing device
Laser system with anamorphic confocal unstable resonator
Centerset lavatory escutcheon
Optical recording media and process for preparing same
Paving stone, process for manufacturing same and device for carrying out the manufacturing process