公开(公告)号：EP3321187B1

公开(公告)日：2019-07-03

申请号：EP17201722.0

申请日：2017-11-14

Applicant: Rosemount Aerospace Inc.

Inventor： KRUEGER, William B. ,  REID, Alexander N. ,  SCHWARTZ, Richard Alan ,  FREEMAN, Kenneth

IPC: B64D45/00 ,  B64D15/12 ,  G01P13/02 ,  B64D43/02

公开(公告)号：EP3462179A1

公开(公告)日：2019-04-03

申请号：EP18189480.9

申请日：2018-08-17

Applicant: Rosemount Aerospace Inc.

Inventor： KRUEGER, William B. ,  FREEMAN, Kenneth ,  SCHWARTZ, Richard Alan ,  REID, Alexander N. ,  DeAngelo, Timothy

IPC: G01P13/02

Abstract: An angle of attack sensor (10) includes a housing (28), a heated chassis (24) positioned at least partially within the housing (28) and defining a pocket (32), a mounting plate (12) positioned adjacent the heated chassis (24) and having a circular opening (16), an external surface facing away from the housing (28), and an internal surface facing toward the housing (28), and a vane assembly (17) extending through the circular opening (16) of the mounting plate (12). The vane assembly (17) includes a vane (18) extending from a root (46) to a tip (48) and a vane base (20) connected to the root (46) of the vane (18) and positioned within the pocket (37) of the heated chassis (24) such that the vane base (20) is offset inwardly from the external surface toward the housing (28).

公开(公告)号：EP3296580A1

公开(公告)日：2018-03-21

申请号：EP17191546.5

申请日：2017-09-18

Applicant: Rosemount Aerospace Inc.

Inventor： KRUEGER, William B. ,  SCHWARTZ, Richard Alan ,  FREEMAN, Kenneth

IPC: F16C11/04 ,  F16C33/30 ,  B64D43/02 ,  F16C19/16

CPC classification number: B64D45/02 ,  B64D43/00 ,  B64D43/02 ,  F16C11/04 ,  F16C19/16 ,  F16C33/303 ,  F16C2202/32 ,  F16C2206/40 ,  F16C2326/43

Abstract: The bearings (32,34) of aircraft angle of attack (AOA) vanes (18) are susceptible to lightning strike damage, which causes fluting on the inner and outer races (40a,b,42a,b) of the bearings (32,34) and causes the bearings (32,34) to generate friction, noise, and vibrations. To prevent the bearings (32,34) from experiencing damage due to lightning strikes, the bearings (32,34), the shaft (26), and/or the mounting plate are configured to create an electric isolator (22) to prevent the electric current from the lightning strike from passing through the bearings (32,34), thereby preventing the bearings (32,34) from incurring lightning strike damage.

Abstract translation: 飞机迎角（AOA）叶片（18）的轴承（32,34）易受雷击损坏，这导致在轴承（32,34）的内座圈和外座圈（40a，b，42a， 34），并导致轴承（32,34）产生摩擦，噪音和振动。 为了防止轴承（32,34）由于雷击而受到损坏，轴承（32,34），轴（26）和/或安装板被配置为形成电气隔离器（22）以防止 来自雷击的电流通过轴承（32,34），由此防止轴承（32,34）遭受雷击损坏。

公开(公告)号：EP3101474A1

公开(公告)日：2016-12-07

申请号：EP16173131.0

申请日：2016-06-06

Applicant: Rosemount Aerospace Inc.

Inventor： FANSKA, Joseph M. ,  ANDERSON, Kaleb ,  JOHNSON, Wallace ,  FREEMAN, Kenneth

IPC: G03B17/56 ,  F16M11/04 ,  G08B13/196 ,  G02B7/00 ,  B64D47/08

Abstract: A camera adjustment mechanism (10) allows a user to adjust the orientation of a surveillance camera (58). The camera adjustment mechanism includes a first portion (14) and a second portion (16). The first portion (14) includes a first end (18), a second end (20), and a first wall (22) that.extends between and connects the first end (18) and the second end (20). The first wall (22) is sloped such that an inner diameter of the first end (18) is greater than an inner diameter of the second end (20). The second portion (16) includes a third end (26) connected to the second end (20), a fourth end (28), a second wall (30) extending between and connecting the third end (26) and the fourth end (28), and a plurality of engagement openings (32) extending circumferentially about the fourth end (28).

Abstract translation: 相机调节机构（10）允许用户调节监视摄像机（58）的方位。 相机调节机构包括第一部分（14）和第二部分（16）。 第一部分（14）包括第一端（18），第二端（20）和在第一端（18）和第二端（20）之间延伸并连接的第一壁（22）。 第一壁（22）是倾斜的，使得第一端（18）的内径大于第二端（20）的内径。 第二部分（16）包括连接到第二端（20）的第三端（26），第四端（28），在第三端（26）和第四端（26）之间延伸并连接第三端 28）和围绕第四端（28）周向延伸的多个接合开口（32）。