FR2145838A5 - Meteorological balloon - of neoprene latex elastomer sheet - Google Patents

Meteorological balloon - of neoprene latex elastomer sheet

Info

Publication number
FR2145838A5
FR2145838A5 FR7125782A FR7125782A FR2145838A5 FR 2145838 A5 FR2145838 A5 FR 2145838A5 FR 7125782 A FR7125782 A FR 7125782A FR 7125782 A FR7125782 A FR 7125782A FR 2145838 A5 FR2145838 A5 FR 2145838A5
Authority
FR
France
Prior art keywords
elastomer sheet
neoprene latex
meteorological balloon
balloon
latex elastomer
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
FR7125782A
Other languages
French (fr)
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.)
GCP Products UK Ltd
WR Grace and Co Conn
Original Assignee
WR Grace Ltd
WR Grace and Co Conn
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 WR Grace Ltd, WR Grace and Co Conn filed Critical WR Grace Ltd
Priority to FR7125782A priority Critical patent/FR2145838A5/en
Application granted granted Critical
Publication of FR2145838A5 publication Critical patent/FR2145838A5/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01W—METEOROLOGY
    • G01W1/00—Meteorology
    • G01W1/08—Adaptations of balloons, missiles, or aircraft for meteorological purposes; Radiosondes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64B—LIGHTER-THAN AIR AIRCRAFT
    • B64B1/00—Lighter-than-air aircraft
    • B64B1/40—Balloons

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Atmospheric Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Environmental Sciences (AREA)
  • Toys (AREA)

Abstract

Balloon has a thickened band of the sheet in its horizontal circumferential region, pref with a wall thickness 1.1-1.4 times that of the unthickened part, and of width 10-30% of that of the limp balloon, from 30 degress above to 30 degrees below the equator.
FR7125782A 1971-07-13 1971-07-13 Meteorological balloon - of neoprene latex elastomer sheet Expired FR2145838A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7125782A FR2145838A5 (en) 1971-07-13 1971-07-13 Meteorological balloon - of neoprene latex elastomer sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7125782A FR2145838A5 (en) 1971-07-13 1971-07-13 Meteorological balloon - of neoprene latex elastomer sheet

Publications (1)

Publication Number Publication Date
FR2145838A5 true FR2145838A5 (en) 1973-02-23

Family

ID=9080349

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7125782A Expired FR2145838A5 (en) 1971-07-13 1971-07-13 Meteorological balloon - of neoprene latex elastomer sheet

Country Status (1)

Country Link
FR (1) FR2145838A5 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2684190A1 (en) * 1991-11-25 1993-05-28 R P Dev Aerostat for studying the horizontal component of atmospheric movements

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2684190A1 (en) * 1991-11-25 1993-05-28 R P Dev Aerostat for studying the horizontal component of atmospheric movements

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Legal Events

Date Code Title Description
ST Notification of lapse