Separating device for the aerodynamic braking of a body

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5140909
SERIAL NO

07730490

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A projectile with rear and front sections able to deliver payloads of submunitions contained inside the projectile after separation of the rear from the front section. The rear section is fitted with an assembly of thin blades. When both sections are assembled, the blades are partially in the rear section and partially in the front section, and when the two sections are separated, the blades spread out. The assembly is such that the length of blade that spreads out is greater than the length of blade that was in the front section before separation of the two section.

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Patent Owner(s)

Patent OwnerAddress
THOMSON-BRANDT ARMEMENTS45240 LA FERTÉ ST AUBIN

International Classification(s)

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  • 1991 Application Filing Year
  • F42B Class
  • 205 Applications Filed
  • 71 Patents Issued To-Date
  • 34.64 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances1991199219931994199519960255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Frehaut, Jean-Pierre Orleans, FR 10 76
Kerdraon, Philippe Orleans la Source, FR 5 47
Pineau, Jean-Pierre Orleans, FR 5 42

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Patent Citation Ranking

  • 3 Citation Count
  • F42B Class
  • 0 % this patent is cited more than
  • 33 Age
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