公开(公告)号：EP3435095A2

公开(公告)日：2019-01-30

申请号：EP18195270.6

申请日：2016-03-22

Applicant: Rosemount Aerospace Inc.

Inventor： GOLLY, Timothy T. ,  SEIDEL, Greg ,  JOHNSON, Paul R.

IPC: G01P5/165 ,  G01P13/02 ,  G01F1/46

Abstract: An air data probe 100 includes a probe head 102 defining a longitudinal axis between a forward tip 104 and aft base. The probe includes a port opening 125 in the forward tip. The probe includes a first conduit 128 in fluid communication with the port opening to guide fluid flow from the port opening to a first chamber 130, wherein the first chamber 130 is downstream from the port opening. The probe also comprises a second conduit 132, offset radially and circumferentially from the first conduit 128, in fluid communication with the first chamber 130 to guide fluid flow from the first chamber to a second chamber 134, wherein the second chamber 134 is downstream from the first chamber 130, wherein the offset between the first and second conduits is configured to prevent particle ingestion from the port opening from entering the fluid conduit.

公开(公告)号：EP3514551A1

公开(公告)日：2019-07-24

申请号：EP19152521.1

申请日：2019-01-18

Applicant: ROSEMOUNT AEROSPACE INC.

Inventor： GOLLY, Timothy T. ,  JOHNSON, Paul R. ,  SEIDEL, Greg

IPC: G01P5/165 ,  B64D43/02 ,  G01F1/46

Abstract: An air data probe includes a strut including a socket defining an interior surface of the strut and an interior groove extending radially into the interior surface. The air data probe also includes a probe head partially positioned within the socket, the probe head including an exterior surface and an exterior groove extending radially into the exterior surface, the exterior groove being axially alignable with the interior groove. The air data probe further includes a retaining ring partially positionable within the exterior groove and partially positionable within the interior groove when the exterior groove and the interior groove are axially aligned to axially retain the probe head to the strut while allowing the probe head to rotate relative to the strut.

公开(公告)号：EP3073275A3

公开(公告)日：2016-10-05

申请号：EP16161595.0

申请日：2016-03-22

Applicant: Rosemount Aerospace Inc.

Inventor： GOLLY, Timothy T. ,  JOHNSON, Paul R. ,  SEIDEL, Greg

IPC: G01P5/165 ,  G01P13/02 ,  G01F1/46

CPC classification number: B64D43/02 ,  B65H54/103 ,  B65H2701/341 ,  G01L19/0092 ,  G01L19/04 ,  G01P5/165 ,  G01P13/025

Abstract: An air data probe 100 includes a probe head 102 defining a longitudinal axis between a forward tip 104 and aft base. The probe includes a thermocouple having a sense end in the forward tip to measure the temperature in the forward tip 104. The probe includes a port opening defined in a side of the probe head and opening at an angle with respect to the longitudinal axis. The probe includes a bulkhead 116 within the probe head 102. The bulkhead has a chamber in fluid communication with the port opening. The chamber includes a single chamber inlet having an elongated cross-sectional shape. The single elongated chamber inlet is in fluid communication with two downstream pressure conduits to provide redundancy in case one of the two pressure conduits is blocked.

Abstract translation: 大气数据探头100包括探头102，其限定前尖端104和后基座之间的纵向轴线。 探针包括在前端具有感测端的热电偶，以测量前端104中的温度。探针包括限定在探针头的一侧中并且相对于纵向轴线以一定角度开口的端口开口。 探头包括探头102内的隔壁116.隔壁具有与端口开口流体连通的腔室。 腔室包括具有细长横截面形状的单腔室入口。 单个细长腔室入口与两个下游压力导管流体连通以在两个压力导管中的一个被阻塞的情况下提供冗余。

公开(公告)号：EP4467986A1

公开(公告)日：2024-11-27

申请号：EP24177604.6

申请日：2024-05-23

Applicant: ROSEMOUNT AEROSPACE INC.

Inventor： HOFMEISTER, John ,  GOLLY, Timothy T.

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

Abstract: In accordance with at least one aspect of this disclosure, an air data probe (100) includes, an outer shell (102) defining an airflow path (104) from an inlet (106) at a proximal end (108) thereof to a distal end (110) thereof and a heater (118) configured to be installed within the outer shell an in the airflow path, the water dam (120) comprising, one or more sensing elements (114) at a distal end thereof. The system also includes, a water dam (120) disposed on or in the heater winding and between a proximal end (122) and distal end (124) of the heater winding configured to impede a flow of water droplets and ice crystals to permit proper drain hole operation, prevent moisture buildup in rear areas of the probe and pressure lines, and prevent interaction of the flow of water and the one or more sensing elements. The water dam is configured to mechanically stabilize itself on or in the heater winding during installation of the heater winding and water dam into the outer shell.

公开(公告)号：EP3637111A1

公开(公告)日：2020-04-15

申请号：EP19202541.9

申请日：2019-10-10

Applicant: ROSEMOUNT AEROSPACE INC.

Inventor： GOLLY, Timothy T. ,  JOHNSON, Paul R. ,  SEIDEL, Greg ,  CHOU, Ryan ,  PITERA, Rudy

IPC: G01P5/165 ,  B33Y10/00 ,  B64D43/02 ,  G01P13/02 ,  G01P21/02

Abstract: A method of repairing an air data probe includes assessing an air data probe (100) for a damaged portion. The method includes depositing a material on the air data probe to repair the damaged portion of the air data probe (100). An air data probe (100) includes a probe body including a sense port inlet (106,108) defined through a wall of the probe body. At least a portion of the wall surrounding the sense port inlet is defined by a deposited material having a different microstructure than a material defining another portion of the wall.

公开(公告)号：EP3435095A3

公开(公告)日：2019-04-10

申请号：EP18195270.6

申请日：2016-03-22

Applicant: Rosemount Aerospace Inc.

Inventor： GOLLY, Timothy T. ,  SEIDEL, Greg ,  JOHNSON, Paul R.

IPC: G01P5/165 ,  G01P13/02 ,  G01F1/46

Abstract: An air data probe 100 includes a probe head 102 defining a longitudinal axis between a forward tip 104 and aft base. The probe includes a port opening 125 in the forward tip. The probe includes a first conduit 128 in fluid communication with the port opening to guide fluid flow from the port opening to a first chamber 130, wherein the first chamber 130 is downstream from the port opening. The probe also comprises a second conduit 132, offset radially and circumferentially from the first conduit 128, in fluid communication with the first chamber 130 to guide fluid flow from the first chamber to a second chamber 134, wherein the second chamber 134 is downstream from the first chamber 130, wherein the offset between the first and second conduits is configured to prevent particle ingestion from the port opening from entering the fluid conduit.

公开(公告)号：EP3073275B1

公开(公告)日：2018-09-26

申请号：EP16161595.0

申请日：2016-03-22

Applicant: Rosemount Aerospace Inc.

Inventor： GOLLY, Timothy T. ,  JOHNSON, Paul R. ,  SEIDEL, Greg

IPC: G01P5/165 ,  G01P13/02 ,  G01F1/46

CPC classification number: B64D43/02 ,  B65H54/103 ,  B65H2701/341 ,  G01L19/0092 ,  G01L19/04 ,  G01P5/165 ,  G01P13/025

Abstract: An air data probe 100 includes a probe head 102 defining a longitudinal axis between a forward tip 104 and aft base. The probe includes a thermocouple having a sense end in the forward tip to measure the temperature in the forward tip 104. The probe includes a port opening defined in a side of the probe head and opening at an angle with respect to the longitudinal axis. The probe includes a bulkhead 116 within the probe head 102. The bulkhead has a chamber in fluid communication with the port opening. The chamber includes a single chamber inlet having an elongated cross-sectional shape. The single elongated chamber inlet is in fluid communication with two downstream pressure conduits to provide redundancy in case one of the two pressure conduits is blocked.