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Class Information
Number: 244/102SL
Name: Aeronautics > Landing gear > Retractable > Strut locks
Description:










Patents under this class:

Patent Number Title Of Patent Date Issued
8684306 Steering collar locking mechanism for retractable aircraft nose landing gear Apr. 1, 2014
8590835 Electrically powered downlock actuation system Nov. 26, 2013
8567716 Landing gear uplock mechanism employing thermal phase-change actuation Oct. 29, 2013
8398020 Landing gear Mar. 19, 2013
8387913 Compact aircraft wing folding systems and methods Mar. 5, 2013
8376272 Landing gear Feb. 19, 2013
8292219 Aircraft landing gear unlock actuator Oct. 23, 2012
8231078 Double hook door mechanism Jul. 31, 2012
8191827 System for maneuvering an aircraft landing gear and aircraft comprising same Jun. 5, 2012
8186620 Adjustable landing gear system May. 29, 2012
8104711 Landing gear Jan. 31, 2012
8087610 Aircraft shock strut having fixed upper bearing Jan. 3, 2012
8070094 Aircraft landing gear actuator Dec. 6, 2011
8061653 Landing gear Nov. 22, 2011
7967245 Brace-locking device for an aircraft undercarriage Jun. 28, 2011
7708225 Aircraft landing gear May. 4, 2010
7426983 Landing gear strut damper, and landing gear with independent struts comprising same Sep. 23, 2008
7216581 Piston locking actuator May. 15, 2007
7143975 Landing arrangement for an aircraft Dec. 5, 2006
7066429 Apparatus and method for predictable movement of structural components during failure Jun. 27, 2006
6811118 Latch device, in particular for latching an airplane landing gear or an airplane landing gear hatch Nov. 2, 2004
6575405 Control system and method for a semi-levered landing gear for an aircraft Jun. 10, 2003
6481668 Landing gear Nov. 19, 2002
6360990 Landing gear Mar. 26, 2002
6349901 Landing gear Feb. 26, 2002
6345787 Aircraft landing gear Feb. 12, 2002
6328259 Variable-load shear collar for helicopter landing gear shock struts Dec. 11, 2001
6279853 Aircraft undercarriage lock mechanism Aug. 28, 2001
6182925 Semi-levered landing gear and auxiliary strut therefor Feb. 6, 2001
6129310 Aircraft nose landing gear Oct. 10, 2000
6059228 Hydraulic system May. 9, 2000
5839692 Splayable aircraft nose landing gear Nov. 24, 1998
5381986 Folding wing-tip system Jan. 17, 1995
5288037 Catch device for locking aircraft landing gear in the raised position Feb. 22, 1994
5269481 Raisable landing gear fitted with a hinged side-brace having two alignments Dec. 14, 1993
5263664 Raisable landing gear Nov. 23, 1993
5184465 Landing gear drag strut actuator having self-contained pressure charge for emergency use Feb. 9, 1993
5123614 Anti-deployment device for a ram air turbine Jun. 23, 1992
5110068 Multi-axled propped landing gear May. 5, 1992
5100083 Retractable landing gear with self-braced folding strut Mar. 31, 1992
5040747 Gripping and locking arrangement for aircraft flap doors or undercarriages Aug. 20, 1991
5039033 Raisable landing gear Aug. 13, 1991
5029775 Aircraft landing gear shortening apparatus Jul. 9, 1991
5022609 Landing gear Jun. 11, 1991
4556179 Aircraft landing gear Dec. 3, 1985
4524929 Short take off jump mode for airplane landing gear struts Jun. 25, 1985
4402477 Tandem type landing gear Sep. 6, 1983
4355773 Retractable running gear for vehicle Oct. 26, 1982
4088286 Shock absorber May. 9, 1978
4024800 Actuating and bracing jack May. 24, 1977











 
 
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