FR2783932B1 - LOCAL ASPARITY DEVICE FOR REDUCING THE AMPLITUDE OF PARASITIC MOVEMENTS OF METEOROLOGICAL BOREHOLE BALLOONS - Google Patents

LOCAL ASPARITY DEVICE FOR REDUCING THE AMPLITUDE OF PARASITIC MOVEMENTS OF METEOROLOGICAL BOREHOLE BALLOONS

Info

Publication number
FR2783932B1
FR2783932B1 FR9906270A FR9906270A FR2783932B1 FR 2783932 B1 FR2783932 B1 FR 2783932B1 FR 9906270 A FR9906270 A FR 9906270A FR 9906270 A FR9906270 A FR 9906270A FR 2783932 B1 FR2783932 B1 FR 2783932B1
Authority
FR
France
Prior art keywords
asparity
meteorological
balloons
borehole
amplitude
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 - Fee Related
Application number
FR9906270A
Other languages
French (fr)
Other versions
FR2783932A1 (en
Inventor
Jean Leon Barat
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
Priority to FR9906270A priority Critical patent/FR2783932B1/en
Priority to FR0000047A priority patent/FR2793887B1/en
Publication of FR2783932A1 publication Critical patent/FR2783932A1/en
Priority to EP00929629A priority patent/EP1185890A1/en
Priority to PCT/FR2000/001343 priority patent/WO2000070369A1/en
Priority to AU47647/00A priority patent/AU4764700A/en
Priority to JP2000618752A priority patent/JP2002544064A/en
Priority to US09/926,527 priority patent/US6655206B1/en
Application granted granted Critical
Publication of FR2783932B1 publication Critical patent/FR2783932B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15D—FLUID DYNAMICS, i.e. METHODS OR MEANS FOR INFLUENCING THE FLOW OF GASES OR LIQUIDS
    • F15D1/00—Influencing flow of fluids
    • F15D1/10—Influencing flow of fluids around bodies of solid material
    • F15D1/12—Influencing flow of fluids around bodies of solid material by influencing the boundary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64B—LIGHTER-THAN AIR AIRCRAFT
    • B64B1/00—Lighter-than-air aircraft
    • B64B1/40—Balloons
    • B64B1/42—Construction or attachment of stabilising surfaces
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01W—METEOROLOGY
    • G01W1/00—Meteorology
    • G01W1/08—Adaptations of balloons, missiles, or aircraft for meteorological purposes; Radiosondes
FR9906270A 1999-05-18 1999-05-18 LOCAL ASPARITY DEVICE FOR REDUCING THE AMPLITUDE OF PARASITIC MOVEMENTS OF METEOROLOGICAL BOREHOLE BALLOONS Expired - Fee Related FR2783932B1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR9906270A FR2783932B1 (en) 1999-05-18 1999-05-18 LOCAL ASPARITY DEVICE FOR REDUCING THE AMPLITUDE OF PARASITIC MOVEMENTS OF METEOROLOGICAL BOREHOLE BALLOONS
FR0000047A FR2793887B1 (en) 1999-05-18 2000-01-04 DEVICE USING LOCAL ASPARITY TO REDUCE THE AMPLITUDE OF PARASITIC MOVEMENTS OF METEOROLOGICAL SOUNDING BALLOONS
EP00929629A EP1185890A1 (en) 1999-05-18 2000-05-18 Device using a local irregularity to reduce the extent of the unwanted movements of weather balloons
PCT/FR2000/001343 WO2000070369A1 (en) 1999-05-18 2000-05-18 Device using a local irregularity to reduce the extent of the unwanted movements of weather balloons
AU47647/00A AU4764700A (en) 1999-05-18 2000-05-18 Device using a local irregularity to reduce the extent of the unwanted movements of weather balloons
JP2000618752A JP2002544064A (en) 1999-05-18 2000-05-18 Apparatus for reducing the degree of unwanted movement of weather balloons using local irregularities
US09/926,527 US6655206B1 (en) 1999-05-18 2000-05-18 Device using a local irregularity to reduce the extent of unwanted movements of weather balloons

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9906270A FR2783932B1 (en) 1999-05-18 1999-05-18 LOCAL ASPARITY DEVICE FOR REDUCING THE AMPLITUDE OF PARASITIC MOVEMENTS OF METEOROLOGICAL BOREHOLE BALLOONS

Publications (2)

Publication Number Publication Date
FR2783932A1 FR2783932A1 (en) 2000-03-31
FR2783932B1 true FR2783932B1 (en) 2001-05-04

Family

ID=9545697

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9906270A Expired - Fee Related FR2783932B1 (en) 1999-05-18 1999-05-18 LOCAL ASPARITY DEVICE FOR REDUCING THE AMPLITUDE OF PARASITIC MOVEMENTS OF METEOROLOGICAL BOREHOLE BALLOONS

Country Status (1)

Country Link
FR (1) FR2783932B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104613928A (en) * 2015-02-09 2015-05-13 中国人民解放军63863部队 Automatic tracking and air measurement method for optical pilot balloon theodolite

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3340732A (en) * 1965-01-07 1967-09-12 James R Scoggins Meteorological balloon
FR2755245A1 (en) * 1996-10-24 1998-04-30 Barat Jean Stabilising meteorological balloons during climb
FR2759787B1 (en) * 1997-02-17 1999-03-19 Modem AEROSTAT FOR THE STUDY OF HORIZONTAL WIND COMPONENTS AND VARIOUS MEASUREMENTS TAKEN ON THE ATMOSPHERE THROUGH SENSORS

Also Published As

Publication number Publication date
FR2783932A1 (en) 2000-03-31

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20120127