B64C2027/7261 - CPC Classification Index

ClassID:

72158 ⎘

B64C2027/7261 - CPC Classification

Classification description:

Rotorcraft; Rotors peculiar thereto; Mechanisms for controlling blade adjustment or movement relative to rotor head, e.g. lag-lead movement; Means acting on blades on each blade individually, e.g. individual blade control [IBC] with flaps

Sub-classes:

B64C2027/7266 » {actuated by actuators} 46
B64C2027/7294 » {actuated mechanically, e.g. by means of linkages} 13

Recent Application in this class:

20180244380

2018-08-30

Apparatus and method for roll moment equalization at high advance ratios for rotary wing aircraft

20140255184

2014-09-11

System and method for reducing rotor blade noise

20120168568

2012-07-05

Rotor unloading apparatus and method

20120070288

2012-03-22

Rotor blade with integrated passive surface flap

20100047067

2010-02-25

System and methods for adaptive blade control surface adjustment

14756420

2018-02-27

Apparatus and method for roll moment equalization at high advance ratios for rotary wing aircraft

13999366

2015-12-08

Apparatus and method for roll moment equalization at high advance ratios for rotary wing aircraft

13199677

2015-01-27

Anemometer drive apparatus and method