FR613331A - Projectile having a bottom protrusion with a gradually narrowing cross-section - Google Patents

Projectile having a bottom protrusion with a gradually narrowing cross-section

Info

Publication number
FR613331A
FR613331A FR613331DA FR613331A FR 613331 A FR613331 A FR 613331A FR 613331D A FR613331D A FR 613331DA FR 613331 A FR613331 A FR 613331A
Authority
FR
France
Prior art keywords
projectile
section
gradually narrowing
bottom protrusion
narrowing cross
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
Other languages
French (fr)
Inventor
Andor Von Vargyas De Kapuvar
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 filed Critical
Application granted granted Critical
Publication of FR613331A publication Critical patent/FR613331A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B10/00—Means for influencing, e.g. improving, the aerodynamic properties of projectiles or missiles; Arrangements on projectiles or missiles for stabilising, steering, range-reducing, range-increasing or fall-retarding
    • F42B10/32—Range-reducing or range-increasing arrangements; Fall-retarding means
    • F42B10/38—Range-increasing arrangements
    • F42B10/42—Streamlined projectiles
    • F42B10/44—Boat-tails specially adapted for drag reduction

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Toys (AREA)
FR613331D 1926-10-12 1926-02-18 Projectile having a bottom protrusion with a gradually narrowing cross-section Expired FR613331A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2533326A GB269412A (en) 1926-10-12 1926-10-12 Improvements in projectiles

Publications (1)

Publication Number Publication Date
FR613331A true FR613331A (en) 1926-11-15

Family

ID=10225974

Family Applications (1)

Application Number Title Priority Date Filing Date
FR613331D Expired FR613331A (en) 1926-10-12 1926-02-18 Projectile having a bottom protrusion with a gradually narrowing cross-section

Country Status (3)

Country Link
DE (1) DE472910C (en)
FR (1) FR613331A (en)
GB (1) GB269412A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2507878A (en) * 1943-10-16 1950-05-16 Jr Thomas A Banning Projectile
US3809339A (en) * 1972-04-12 1974-05-07 W Sieling Projectile with sting for reducing drag
DE102019126585A1 (en) * 2019-10-02 2021-04-08 Rwm Schweiz Ag Shortened range bullet

Also Published As

Publication number Publication date
GB269412A (en) 1927-04-21
DE472910C (en) 1929-03-22

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