GB779754A - Improvements in or relating to pitot tube devices - Google Patents

Improvements in or relating to pitot tube devices

Info

Publication number
GB779754A
GB779754A GB3143155A GB3143155A GB779754A GB 779754 A GB779754 A GB 779754A GB 3143155 A GB3143155 A GB 3143155A GB 3143155 A GB3143155 A GB 3143155A GB 779754 A GB779754 A GB 779754A
Authority
GB
United Kingdom
Prior art keywords
tube
chamber
baffles
pitot
heated
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB3143155A
Inventor
Vassal Charles Steer-Webster
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thales Optronics Taunton Ltd
Original Assignee
Thales Optronics Taunton Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Thales Optronics Taunton Ltd filed Critical Thales Optronics Taunton Ltd
Priority to GB3143155A priority Critical patent/GB779754A/en
Publication of GB779754A publication Critical patent/GB779754A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
    • G01P5/14—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring differences of pressure in the fluid
    • G01P5/16—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring differences of pressure in the fluid using Pitot tubes, e.g. Machmeter
    • G01P5/165—Arrangements or constructions of Pitot tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Gripping On Spindles (AREA)

Abstract

779,754. Pitot-tube apparatus. AVIMO, Ltd. Nov. 3, 1955, No. 31431/55. Class 69 (1). A Pitot tube opens into a tubular chamber which is heated and in which are baffles to protect the Pitot tube from ice particles. In the form shown, the dynamic take-off tube 10 is enclosed by a chamber 2 which is heated electrically as at 20 and has baffles 22 forward of the dynamic take-off tube. The baffles are of segmental form spaced along and perpendicular to the axis of the chamber, have their straight edges normally horizontal and project alternately from the top and bottom of the chamber. The metal baffles are placed in heatconducting relation with the heated metal wall with the one nearer the dynamic take-off tube extending upward and having, in front of it, one or more drainage holes 23. The chamber may be single or double walled. An adaptor 24 with a split collet 26 and tapered nut 25 may be fitted to allow of the device being attached to fixings designed for differently shaped apparatus.
GB3143155A 1955-11-03 1955-11-03 Improvements in or relating to pitot tube devices Expired GB779754A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3143155A GB779754A (en) 1955-11-03 1955-11-03 Improvements in or relating to pitot tube devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3143155A GB779754A (en) 1955-11-03 1955-11-03 Improvements in or relating to pitot tube devices

Publications (1)

Publication Number Publication Date
GB779754A true GB779754A (en) 1957-07-24

Family

ID=10323003

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3143155A Expired GB779754A (en) 1955-11-03 1955-11-03 Improvements in or relating to pitot tube devices

Country Status (1)

Country Link
GB (1) GB779754A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3030807A (en) * 1959-11-19 1962-04-24 Aero Res Instr Co Inc Heated pitot tube assembly
EP2728364A1 (en) * 2012-10-31 2014-05-07 Rosemount Aerospace Inc. Ice resistant pitot tube
EP3376237A1 (en) * 2017-03-13 2018-09-19 Honeywell International Inc. Arrangement of dams in air data probe
EP3376236A1 (en) * 2017-03-13 2018-09-19 Honeywell International Inc. Ice prevention dam for, and method for forming, a pitot tube
US20200256749A1 (en) * 2019-02-09 2020-08-13 Dt Swiss Inc. Two-wheel component with a measuring device

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3030807A (en) * 1959-11-19 1962-04-24 Aero Res Instr Co Inc Heated pitot tube assembly
EP2728364A1 (en) * 2012-10-31 2014-05-07 Rosemount Aerospace Inc. Ice resistant pitot tube
CN103995145A (en) * 2012-10-31 2014-08-20 罗斯蒙特航天公司 Ice resistant pitot tube
US9207253B2 (en) 2012-10-31 2015-12-08 Rosemount Aerospace Inc. Ice resistant pitot tube
US9631960B2 (en) 2012-10-31 2017-04-25 Rosemount Aerospace Inc. Ice resistant pitot tube
US9976882B2 (en) 2012-10-31 2018-05-22 Rosemount Aerospace Inc. Method of forming an ice resistant pitot tube
US20180238723A1 (en) * 2012-10-31 2018-08-23 Rosemount Aerospace Inc. Method of forming an ice resistant pitot tube
CN103995145B (en) * 2012-10-31 2018-11-06 罗斯蒙特航天公司 Anti-ice Pitot tube
EP3376236A1 (en) * 2017-03-13 2018-09-19 Honeywell International Inc. Ice prevention dam for, and method for forming, a pitot tube
CN108572260A (en) * 2017-03-13 2018-09-25 霍尼韦尔国际公司 Anti-icing baffle for Pitot tube and the method that is used to form Pitot tube
CN108627672A (en) * 2017-03-13 2018-10-09 霍尼韦尔国际公司 Baffle arrangement in air data detector
EP3376237A1 (en) * 2017-03-13 2018-09-19 Honeywell International Inc. Arrangement of dams in air data probe
US10126320B2 (en) 2017-03-13 2018-11-13 Honeywell International Inc. Arrangement of dams in air data probe
US10578638B2 (en) 2017-03-13 2020-03-03 Honeywell International Inc. Arrangement of dams in air data probe
US11221346B2 (en) 2017-03-13 2022-01-11 Honeywell International Inc. Ice prevention dam for, and method for forming, a pitot tube
US20200256749A1 (en) * 2019-02-09 2020-08-13 Dt Swiss Inc. Two-wheel component with a measuring device
DE102019103232A1 (en) * 2019-02-09 2020-08-13 Dt Swiss Ag Two-wheeler component with a measuring device

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