公开(公告)号：EP4224173A2

公开(公告)日：2023-08-09

申请号：EP23165690.1

申请日：2019-12-12

Applicant: ROSEMOUNT AEROSPACE INC.

Inventor： JOHNSON, Paul Robert ,  GOLLY, Timothy Thomas ,  SEIDEL, Greg Allen

IPC: G01P5/165 ,  B64D15/12 ,  G01F1/46 ,  B64D43/02 ,  G01P13/02

Abstract: A probe head of an air data probe is described herein comprising: an insert (20, 20A) including: a first end (38, 38A), a first end (40, 40A) opposite the first end (38, 38A); and a body portion (42, 42A) extending between the first end (38, 38A) and the first end (40, 40A), the body portion (42, 42A) including a groove; a portion of a heater within the groove; an outer shell (24, 24A) surrounding the insert (20, 20A) and the portion of the heater, the outer shell (24, 24A) including: a tip portion defining a first end (54, 54A) of the outer shell (24, 24A); and a body portion (42, 42A) extending from the tip portion; and a tip weld connected to the first end (38, 38A) of the insert (20, 20A) and the first end (54, 54A) of the outer shell (24, 24A), wherein the tip weld forms the tip of the probe head.

公开(公告)号：EP3819642A1

公开(公告)日：2021-05-12

申请号：EP20206388.9

申请日：2020-11-09

Applicant: Rosemount Aerospace Inc.

Inventor： BUENZ, Mark ,  SEIDEL, Greg Allen

IPC: G01P5/165 ,  G01P13/02 ,  B64D43/02 ,  B64D15/12 ,  G01F1/46

Abstract: An air data probe includes a faceplate, a body (14) connected to the faceplate (16), and a heating system (12) comprising a coil (18), the coil being connected to the faceplate. The coil generates an electromagnetic field that couples with the body to heat the body.

公开(公告)号：EP3715859A1

公开(公告)日：2020-09-30

申请号：EP19213580.4

申请日：2019-12-04

Applicant: ROSEMOUNT AEROSPACE INC.

Inventor： GOLLY, Timothy Thomas ,  JOHNSON, Paul Robert ,  SEIDEL, Greg Allen

IPC: G01P5/165 ,  B64D15/12 ,  G01F1/46

Abstract: A probe head (12) of an air data probe includes an insert (20), a portion of a heater, an outer shell, a tip weld, and a braze. The insert includes a tip portion making up a tip of the air data probe, an end portion (38), and a body portion extending between the tip portion and the end portion. The body portion includes a groove (46). The portion of the heater is positioned within the groove. The outer shell surrounds the body portion of the insert and the portion of the heater. The tip weld is located between the tip portion of the insert and a first end of the outer shell, and the braze is located between the end portion of the insert and a second end of the outer shell. The portion of the heater is hermetically sealed between the insert and the outer shell.

公开(公告)号：EP4224173A3

公开(公告)日：2023-08-16

申请号：EP23165690.1

申请日：2019-12-12

Applicant: ROSEMOUNT AEROSPACE INC.

Inventor： JOHNSON, Paul Robert ,  GOLLY, Timothy Thomas ,  SEIDEL, Greg Allen

IPC: G01P5/165 ,  B64D43/02 ,  B64D15/12 ,  G01F1/46 ,  G01P13/02

Abstract: A probe head of an air data probe is described herein comprising: an insert (20, 20A) including: a first end (38, 38A), a first end (40, 40A) opposite the first end (38, 38A); and a body portion (42, 42A) extending between the first end (38, 38A) and the first end (40, 40A), the body portion (42, 42A) including a groove; a portion of a heater within the groove; an outer shell (24, 24A) surrounding the insert (20, 20A) and the portion of the heater, the outer shell (24, 24A) including: a tip portion defining a first end (54, 54A) of the outer shell (24, 24A); and a body portion (42, 42A) extending from the tip portion; and a tip weld connected to the first end (38, 38A) of the insert (20, 20A) and the first end (54, 54A) of the outer shell (24, 24A), wherein the tip weld forms the tip of the probe head.

公开(公告)号：EP4160221A1

公开(公告)日：2023-04-05

申请号：EP22197719.2

申请日：2022-09-26

Applicant: ROSEMOUNT AEROSPACE INC.

Inventor： ISEBRAND, Scott D. ,  SEIDEL, Greg Allen ,  WIGEN, Scott

IPC: G01P5/165 ,  B64D15/12 ,  G01F1/46 ,  B64D43/02 ,  F28D21/00

Abstract: A probe head (12) of an air data probe includes a body (22) extending from a first end (18) to a second end (20) of the probe head (12) and a rod heater (224). The body (22) includes an inlet (28A) adjacent the first end (18) of the probe head, an air passageway (30A) extending through the body (22) from the inlet (28A) to a second end of the probe head, a water dam (32A) extending radially through the body such that the air passageway (30A) is redirected around the water dam, a heater bore (34) extending within the body, and an enhanced conduction area (238A) between heater bore (34) and an exterior surface (26) of the probe head. The inlet (28A), the air passageway (30A), the water dam (32A), and the heater bore (34) are all unitary to the body. The rod heater (224) is positioned within the heater bore (34).

公开(公告)号：EP3594670A1

公开(公告)日：2020-01-15

申请号：EP19185827.3

申请日：2019-07-11

Applicant: ROSEMOUNT AEROSPACE INC.

Inventor： PITERA, Rudy ,  SEIDEL, Greg Allen ,  WIGEN, Scott

IPC: G01N27/20

Abstract: A method of determining an amount of imperfection in an additively manufactured material is disclosed herein. The method includes forming a sample piece constructed from the material during a same additive manufacturing cycle as a design piece constructed from the material, introducing a first electrical current to the sample piece while maintaining the sample piece at a reference temperature, and determining the amount of imperfection in the material depending on the measured resistance and the reference temperature of the sample piece.

公开(公告)号：EP3989677A1

公开(公告)日：2022-04-27

申请号：EP21203409.4

申请日：2021-10-19

Applicant: ROSEMOUNT AEROSPACE INC.

Inventor： WIGEN, Scott ,  SEIDEL, Greg Allen

IPC: H05B3/20 ,  B29C64/118 ,  B29C64/209

Abstract: A method for forming a heater on a substrate includes feeding a heater wire (112) into a heating zone (114), the heater wire being in contact with a dielectric material (124) within the heating zone, and coaxially co-extruding the heater wire and the dielectric material from the heating zone through a nozzle (116) and onto a substrate such that the heater wire and the dielectric material form a heater for heating the substrate.

公开(公告)号：EP3581939A1

公开(公告)日：2019-12-18

申请号：EP19180623.1

申请日：2019-06-17

Applicant: ROSEMOUNT AEROSPACE INC.

Inventor： MATHEIS, Brian Daniel ,  ANDERSON, Matthew ,  SEIDEL, Greg Allen ,  LLAMAS, Paul

IPC: G01P5/165 ,  G01P13/02 ,  G01K13/02

Abstract: An air data probe includes a body (11), a mount adjacent to the body (11), a primary low ice adhesion surface coating (32) on a primary impact region (28) of the air data probe, the primary impact region (28) being positioned for direct impact with water drops, and a secondary low ice adhesion surface coating (34) on a secondary impact region (30) of the air data probe, the secondary impact region (30) being positioned for indirect contact by water drops. The primary low ice adhesion surface coating (32) has a different composition than the secondary low ice adhesion surface coating (34).