GB191327931A - Improvements in or connected with Combined Pitot and Static Pressure Tubes. - Google Patents

Improvements in or connected with Combined Pitot and Static Pressure Tubes.

Info

Publication number
GB191327931A
GB191327931A GB191327931DA GB191327931A GB 191327931 A GB191327931 A GB 191327931A GB 191327931D A GB191327931D A GB 191327931DA GB 191327931 A GB191327931 A GB 191327931A
Authority
GB
United Kingdom
Prior art keywords
tube
pitot
static
static pressure
pressure
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
Inventor
Alec Ogilvie
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB191327931A publication Critical patent/GB191327931A/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)
  • Elimination Of Static Electricity (AREA)

Abstract

27,931. Ogilvie, A. Dec. 4. Pitot-tube apparatus. - In a combined Pitot and static-pressure tube, the static-pressure tube B is curved in stream-line form down to its junction with the leading portion of the Pitot tube A; the static-pressure holes B' can then be made close to the leading end of the tube. Both the connexions are taken through a washer C which is inserted in the rear end of the tube B. The tubes may be straight instead of curved as shown. In the modification shown in Fig. 4, the leading end of the tube A is of large diameter, and a disk E is inserted to act as an arrester of rain etc.; an additional arrester may be placed inside the tube A. The vertical portion of the jacket B may be made ovoid in crosssection so as to diminish the resistance to the flow of air &c.
GB191327931D 1913-12-04 1913-12-04 Improvements in or connected with Combined Pitot and Static Pressure Tubes. Expired GB191327931A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191327931T 1913-12-04

Publications (1)

Publication Number Publication Date
GB191327931A true GB191327931A (en) 1914-12-03

Family

ID=32646975

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191327931D Expired GB191327931A (en) 1913-12-04 1913-12-04 Improvements in or connected with Combined Pitot and Static Pressure Tubes.

Country Status (1)

Country Link
GB (1) GB191327931A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150177032A1 (en) * 2013-12-18 2015-06-25 Lockheed Martin Corporation Air Data System

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150177032A1 (en) * 2013-12-18 2015-06-25 Lockheed Martin Corporation Air Data System
US9366555B2 (en) * 2013-12-18 2016-06-14 Lockheed Martin Corporation Air data system

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