Resources Contact Us Home
Landing gear

Image Number 18 for United States Patent #8104711.

An auxiliary actuator (49) comprises a two stage telescopic hydraulic unit comprising first (59, 63) and second (56, 50) stage piston and cylinder actuators operating coaxially within an outer casing (50). A respective actuator is connected to a respective one of the strut (1) and bogie beam (4). The second stage actuator (56, 60) serves to control the tilt position of the bogie beam (4) relative to the strut (1). The second stage actuator (56. 60), when in the retracted position with the first stage actuator (59, 63) in the extended position, limits the length ol the auxiliary actuator (9) between its connections (62,67) to the strut (1) and bogie beam (4), so as to assume a predetermined intermediate length in which the bogie beam (4) is restrained to tilt about the auxiliary pivot (14) and thereby lengthens the landing gear during take-off.

  Recently Added Patents
Email certificates
Lubricating oil compositions
Information processing apparatus and display control method
Pyrrolidine derivatives, pharmaceutical compositions containing the same, and methods of using the same
Maize hybrid X08B748
Calendar integration methods and systems for presentation of events having combined activity and location information
  Randomly Featured Patents
Thermal bend actuator comprising passive element having negative thermal expansion
Phosphorus free stabilized alkaline peroxygen solutions
Image processing apparatus, image processing method and program for segmentation based on a degree of dispersion of pixels with a same characteristic quality
Method for estimating and controlling the mass flow rate of a free falling fluid stream
Male urethral occlusive device
Differential pumping stage with line of sight pumping mechanism
Method and system of controlling media devices configured to output signals to surrounding area
Film forming method for dielectric film
Atmospheric sondes and method for tracking
Hunting/fishing accessory