CA1174485A - Strut mounted multiple static tube - Google Patents
Strut mounted multiple static tubeInfo
- Publication number
- CA1174485A CA1174485A CA000406573A CA406573A CA1174485A CA 1174485 A CA1174485 A CA 1174485A CA 000406573 A CA000406573 A CA 000406573A CA 406573 A CA406573 A CA 406573A CA 1174485 A CA1174485 A CA 1174485A
- Authority
- CA
- Canada
- Prior art keywords
- probe
- pressure
- barrel
- annular
- static
- 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
Links
- 230000003068 static effect Effects 0.000 title claims abstract description 80
- 239000000523 sample Substances 0.000 claims abstract description 121
- 230000000694 effects Effects 0.000 claims abstract description 5
- 239000012530 fluid Substances 0.000 claims description 11
- 238000009530 blood pressure measurement Methods 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 230000004323 axial length Effects 0.000 abstract description 2
- 230000009977 dual effect Effects 0.000 description 4
- 230000003247 decreasing effect Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000012937 correction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- SVTBMSDMJJWYQN-UHFFFAOYSA-N 2-methylpentane-2,4-diol Chemical compound CC(O)CC(C)(C)O SVTBMSDMJJWYQN-UHFFFAOYSA-N 0.000 description 1
- SUBDBMMJDZJVOS-UHFFFAOYSA-N 5-methoxy-2-{[(4-methoxy-3,5-dimethylpyridin-2-yl)methyl]sulfinyl}-1H-benzimidazole Chemical compound N=1C2=CC(OC)=CC=C2NC=1S(=O)CC1=NC=C(C)C(OC)=C1C SUBDBMMJDZJVOS-UHFFFAOYSA-N 0.000 description 1
- BSYNRYMUTXBXSQ-UHFFFAOYSA-N Aspirin Chemical compound CC(=O)OC1=CC=CC=C1C(O)=O BSYNRYMUTXBXSQ-UHFFFAOYSA-N 0.000 description 1
- XDXHAEQXIBQUEZ-UHFFFAOYSA-N Ropinirole hydrochloride Chemical compound Cl.CCCN(CCC)CCC1=CC=CC2=C1CC(=O)N2 XDXHAEQXIBQUEZ-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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)
- Measuring Fluid Pressure (AREA)
- Measuring Volume Flow (AREA)
- Navigation (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US280,860 | 1981-07-06 | ||
| US06/280,860 US4378697A (en) | 1981-07-06 | 1981-07-06 | Strut mounted multiple static tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1174485A true CA1174485A (en) | 1984-09-18 |
Family
ID=23074921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000406573A Expired CA1174485A (en) | 1981-07-06 | 1982-07-05 | Strut mounted multiple static tube |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4378697A (enExample) |
| EP (1) | EP0082874B1 (enExample) |
| JP (1) | JPS58501056A (enExample) |
| BR (1) | BR8207780A (enExample) |
| CA (1) | CA1174485A (enExample) |
| DE (1) | DE3275864D1 (enExample) |
| IL (1) | IL66167A (enExample) |
| IT (1) | IT1148990B (enExample) |
| WO (1) | WO1983000217A1 (enExample) |
Families Citing this family (43)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4730487A (en) * | 1985-06-04 | 1988-03-15 | Rosemount Inc. | Family of aerodynamically compensated multiple static pressure tubes |
| US4718273A (en) * | 1985-12-31 | 1988-01-12 | The Garrett Corporation | Combination alpha, static and total pressure probe |
| US5054470A (en) * | 1988-03-02 | 1991-10-08 | Laboratory Equipment, Corp. | Ultrasonic treatment transducer with pressurized acoustic coupling |
| DE3816057C1 (enExample) * | 1988-05-11 | 1989-04-13 | Daimler-Benz Aktiengesellschaft, 7000 Stuttgart, De | |
| US5025661A (en) * | 1989-12-11 | 1991-06-25 | Allied-Signal Inc. | Combination air data probe |
| US5319970A (en) * | 1991-03-22 | 1994-06-14 | Rosemount, Inc. | Continuously curved strut mounted sensor |
| US5331849A (en) * | 1992-07-20 | 1994-07-26 | Rosemount Inc. | Aerodynamically shaped probe |
| USD345710S (en) | 1992-08-14 | 1994-04-05 | Rosemount Inc. | Aerodynamically shaped probe and strut |
| USD345708S (en) | 1992-08-14 | 1994-04-05 | Rosemount Inc. | Aerodynamically shaped probe |
| USD345709S (en) | 1992-08-14 | 1994-04-05 | Rosemount Inc. | Aerodynamically shaped short probe |
| US5359888A (en) * | 1993-02-16 | 1994-11-01 | The B. F. Goodrich Company | Air turbulence and wind shear sensor |
| USD346980S (en) | 1993-05-04 | 1994-05-17 | Rosemount Inc. | Pitot air data sensor |
| US5466067A (en) * | 1993-09-17 | 1995-11-14 | The B. F. Goodrich Company | Multifunctional air data sensing probes |
| USD350296S (en) | 1993-11-10 | 1994-09-06 | Rosemount Aserospace, Inc. | Pitot air data sensor |
| US5396524A (en) * | 1994-01-14 | 1995-03-07 | Westinghouse Electric Corporation | Flow measurement probe |
| US5601254A (en) * | 1994-10-28 | 1997-02-11 | Rosemount Aerospace Inc. | Single sided backbone strut for air data sensor |
| US5616861A (en) * | 1995-06-07 | 1997-04-01 | Rosemount Aerospace Inc. | Three pressure pseudo -Δ-P sensor for use with three pressure air data probe |
| US6098474A (en) * | 1997-09-09 | 2000-08-08 | Rosemont Aerospace Inc. | Enclosure for position transmitter |
| US6305218B1 (en) | 1999-02-22 | 2001-10-23 | Rosemount Aerospace Inc. | Method of and apparatus for using an alternate pressure to measure mach number at high probe angles of attack |
| US6604029B2 (en) | 2001-05-08 | 2003-08-05 | Rosemount Aerospace Inc. | Multi-function air data probes using neural network for sideslip compensation |
| US6561020B2 (en) | 2001-05-08 | 2003-05-13 | Rosemount Aerospace Inc. | Method to calculate sideslip angle and correct static pressure for sideslip effects using inertial information |
| US6594559B2 (en) | 2001-05-08 | 2003-07-15 | Rosemount Aerospace Inc. | Iterative method of aircraft sideslip compensation for multi-function probe air data systems |
| US6543298B2 (en) | 2001-07-13 | 2003-04-08 | Rosemount Aerospace Inc. | Method of reducing total temperature errors and multi-function probe implementing same |
| US6761057B2 (en) | 2001-09-13 | 2004-07-13 | Rosemount Aerospace Inc. | Error detection and fault isolation for multi-function air data probes and systems |
| US6668640B1 (en) | 2002-08-12 | 2003-12-30 | Rosemount Aerospace Inc. | Dual-channel electronic multi-function probes and methods for realizing dissimilar and independent air data outputs |
| US6892584B2 (en) * | 2002-11-19 | 2005-05-17 | Rosemount Aerospace Inc. | Fabricated pitot probe assembly |
| US7379839B2 (en) * | 2002-12-23 | 2008-05-27 | Rosemount Aerospace, Inc. | Multi-function air data probes employing neural networks for determining local air data parameters |
| US6915687B2 (en) * | 2003-07-01 | 2005-07-12 | Rosemount Aerospace Inc. | Aerodynamically shaped static pressure sensing probe |
| US7257470B2 (en) * | 2004-10-29 | 2007-08-14 | Rosemount Aerospace Inc. | Fault isolation method and apparatus in artificial intelligence based air data systems |
| US7213454B2 (en) * | 2005-04-06 | 2007-05-08 | Rosemount Aerospace Inc. | Method and apparatus for obtaining improved accuracy and range for air data parameters inferred from independent measurements of interdependent pressures |
| US20070130096A1 (en) * | 2005-12-01 | 2007-06-07 | Rosemount Aerospace, Inc. | Fault detection in artificial intelligence based air data systems |
| US7828477B2 (en) * | 2007-05-14 | 2010-11-09 | Rosemount Aerospace Inc. | Aspirated enhanced total air temperature probe |
| US8104339B2 (en) * | 2008-02-21 | 2012-01-31 | Honeywell International Inc. | Systems and methods for determining air data parameters |
| US8813577B1 (en) * | 2011-11-22 | 2014-08-26 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Self-contained compressed-flow generation device for use in making differential measurements |
| US9297714B2 (en) * | 2013-03-05 | 2016-03-29 | Rosemount Aerospace Inc. | Air data probes |
| US9341533B2 (en) * | 2013-03-05 | 2016-05-17 | Rosemount Aerospace Inc. | Air data probes |
| RU2542791C1 (ru) * | 2013-08-29 | 2015-02-27 | Федеральное государственное унитарное предприятие "Центральный аэрогидродинамический институт имени профессора Н.Е. Жуковского" (ФГУП "ЦАГИ") | Приемник воздушного давления |
| US9664542B2 (en) * | 2015-08-20 | 2017-05-30 | Honeywell International Inc. | Systems and methods for additive manufacturing for air data probes |
| US9891083B2 (en) | 2016-01-08 | 2018-02-13 | Honeywell International Inc. | Probe tip for air data probe |
| US10384787B2 (en) | 2016-06-23 | 2019-08-20 | Honeywell International Inc. | Forming an air data probe from a porous cover and brazing material |
| CA2966743C (en) | 2016-07-15 | 2023-06-27 | Rosemount Aerospace Inc. | Air data probe with turbulence-producing geometry |
| US10126320B2 (en) | 2017-03-13 | 2018-11-13 | Honeywell International Inc. | Arrangement of dams in air data probe |
| FR3120941B1 (fr) * | 2021-03-17 | 2023-04-07 | Thales Sa | Sonde aeronautique |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3318146A (en) * | 1966-02-14 | 1967-05-09 | Rosemount Eng Co Ltd | Pressure sensing instrument for aircraft |
| US3482445A (en) * | 1968-04-25 | 1969-12-09 | Rosemount Eng Co Ltd | Strut mounted dual static tube |
| US3585859A (en) * | 1969-05-26 | 1971-06-22 | Rosemount Eng Co Ltd | Aerodynamically compensated static pressure tube |
| US4096744A (en) * | 1975-09-05 | 1978-06-27 | Rosemount Inc. | Pressure sensor for determining airspeed, altitude and angle of attack |
-
1981
- 1981-07-06 US US06/280,860 patent/US4378697A/en not_active Expired - Lifetime
-
1982
- 1982-06-24 BR BR8207780A patent/BR8207780A/pt not_active IP Right Cessation
- 1982-06-24 EP EP82902337A patent/EP0082874B1/en not_active Expired
- 1982-06-24 JP JP57502333A patent/JPS58501056A/ja active Granted
- 1982-06-24 DE DE8282902337T patent/DE3275864D1/de not_active Expired
- 1982-06-24 WO PCT/US1982/000855 patent/WO1983000217A1/en not_active Ceased
- 1982-06-29 IL IL66167A patent/IL66167A/xx not_active IP Right Cessation
- 1982-07-02 IT IT48738/82A patent/IT1148990B/it active
- 1982-07-05 CA CA000406573A patent/CA1174485A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58501056A (ja) | 1983-06-30 |
| IL66167A0 (en) | 1982-09-30 |
| IT8248738A0 (it) | 1982-07-02 |
| EP0082874A1 (en) | 1983-07-06 |
| IT1148990B (it) | 1986-12-03 |
| WO1983000217A1 (en) | 1983-01-20 |
| JPH0317104B2 (enExample) | 1991-03-07 |
| BR8207780A (pt) | 1983-06-21 |
| US4378697A (en) | 1983-04-05 |
| EP0082874B1 (en) | 1987-03-25 |
| DE3275864D1 (en) | 1987-04-30 |
| IL66167A (en) | 1987-09-16 |
| EP0082874A4 (en) | 1984-11-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA1174485A (en) | Strut mounted multiple static tube | |
| US4096744A (en) | Pressure sensor for determining airspeed, altitude and angle of attack | |
| EP0073809B1 (en) | Pressure sensor for determining airspeed, altitude and angle of attack | |
| US3482445A (en) | Strut mounted dual static tube | |
| US4718273A (en) | Combination alpha, static and total pressure probe | |
| EP0167585B1 (en) | Pressure sensing instrument for aircraft | |
| US3318146A (en) | Pressure sensing instrument for aircraft | |
| US4836019A (en) | Compact air data sensor | |
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| Larson et al. | Calibrations and comparisons of pressure-type airspeed-altitude systems of the X-15 airplane from subsonic to high supersonic speeds | |
| US3750470A (en) | Flow sonde for measuring the total pressure and the static pressure of a flow | |
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| Uselton et al. | Summary of sting interference effects for cone, missile, and aircraft configurations as determined by dynamic and static measurements | |
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| Gray | Evaluation of Probes for Measuring Static Pressure in Supersonic and Hypersonic Flows | |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEC | Expiry (correction) | ||
| MKEX | Expiry |