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1. (US20120006939) Bearing assembly

Office : United States of America
Application Number: 12998909 Application Date: 14.01.2010
Publication Number: 20120006939 Publication Date: 12.01.2012
Grant Number: 08858171 Grant Date: 14.10.2014
Publication Kind : B2
Prior PCT appl.: Application Number:PCTGB2010050053 ; Publication Number: Click to see the data
IPC:
F01D 25/00
F15B 15/14
B64C 13/42
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01
MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
D
NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
25
Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
15
FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
B
SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
15
Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
08
characterised by the construction of the motor unit
14
of the straight-cylinder type
B PERFORMING OPERATIONS; TRANSPORTING
64
AIRCRAFT; AVIATION; COSMONAUTICS
C
AEROPLANES; HELICOPTERS
13
Control systems or transmitting systems for actuating flying-control surfaces, lift-increasing flaps, air brakes, or spoilers
24
Transmitting means
38
with power amplification
40
using fluid pressure
42
having duplication or stand-by provisions
Applicants: Parker Simon John
Airbus Operations Limited
Inventors: Parker Simon John
Agents: Nixon & Vanderhye P.C.
Priority Data: 0900822.8 20.01.2009 GB
Title: (EN) Bearing assembly
Abstract: front page image
(EN)

A bearing assembly for mounting a pair of spaced parallel actuators between a wing and a control surface of an aircraft so that the actuators control deployment of the control surface from the wing in tandem. The bearing assembly includes a fixed member for attachment to the aircraft and a movable member attachable to the actuators. The fixed and movable members are coupled via a part-spherical bearing and are configured such that the part-spherical bearing is located in the space between the actuators.


Also published as:
EP2379406JP2012515676CN102271999RU2011134866CA2746800RU0002520706
BRPI1006866WO/2010/084338