IT1149313B - IMPROVEMENT IN DEVICES WITH REMOVABLE FLAPS TO BRAKE THE ROTATION OF ROTATING BODIES, IN PARTICULAR PROJECTILES - Google Patents

IMPROVEMENT IN DEVICES WITH REMOVABLE FLAPS TO BRAKE THE ROTATION OF ROTATING BODIES, IN PARTICULAR PROJECTILES

Info

Publication number
IT1149313B
IT1149313B IT47634/82A IT4763482A IT1149313B IT 1149313 B IT1149313 B IT 1149313B IT 47634/82 A IT47634/82 A IT 47634/82A IT 4763482 A IT4763482 A IT 4763482A IT 1149313 B IT1149313 B IT 1149313B
Authority
IT
Italy
Prior art keywords
brake
improvement
rotation
devices
rotating bodies
Prior art date
Application number
IT47634/82A
Other languages
Italian (it)
Other versions
IT8247634A0 (en
Inventor
Angelo Raffaele Pissacroia
Orto Eugenio Dall
Roberto Mentrasti
Original Assignee
Simmel Spa
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 Simmel Spa filed Critical Simmel Spa
Priority to IT47634/82A priority Critical patent/IT1149313B/en
Publication of IT8247634A0 publication Critical patent/IT8247634A0/en
Priority to DE19833301784 priority patent/DE3301784A1/en
Application granted granted Critical
Publication of IT1149313B publication Critical patent/IT1149313B/en

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
    • F42B10/48—Range-reducing, destabilising or braking arrangements, e.g. impact-braking arrangements; Fall-retarding means, e.g. balloons, rockets for braking or fall-retarding
    • F42B10/54—Spin braking means
    • 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
    • F42B10/02—Stabilising arrangements
    • F42B10/14—Stabilising arrangements using fins spread or deployed after launch, e.g. after leaving the barrel
    • F42B10/16—Wrap-around fins

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Laminated Bodies (AREA)
IT47634/82A 1982-01-22 1982-01-22 IMPROVEMENT IN DEVICES WITH REMOVABLE FLAPS TO BRAKE THE ROTATION OF ROTATING BODIES, IN PARTICULAR PROJECTILES IT1149313B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT47634/82A IT1149313B (en) 1982-01-22 1982-01-22 IMPROVEMENT IN DEVICES WITH REMOVABLE FLAPS TO BRAKE THE ROTATION OF ROTATING BODIES, IN PARTICULAR PROJECTILES
DE19833301784 DE3301784A1 (en) 1982-01-22 1983-01-20 Device for braking the rotational movement of rotating bodies

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT47634/82A IT1149313B (en) 1982-01-22 1982-01-22 IMPROVEMENT IN DEVICES WITH REMOVABLE FLAPS TO BRAKE THE ROTATION OF ROTATING BODIES, IN PARTICULAR PROJECTILES

Publications (2)

Publication Number Publication Date
IT8247634A0 IT8247634A0 (en) 1982-01-22
IT1149313B true IT1149313B (en) 1986-12-03

Family

ID=11261562

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47634/82A IT1149313B (en) 1982-01-22 1982-01-22 IMPROVEMENT IN DEVICES WITH REMOVABLE FLAPS TO BRAKE THE ROTATION OF ROTATING BODIES, IN PARTICULAR PROJECTILES

Country Status (2)

Country Link
DE (1) DE3301784A1 (en)
IT (1) IT1149313B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3422231A1 (en) * 1984-06-15 1985-12-19 Diehl GmbH & Co, 8500 Nürnberg DEVICE FOR AERODYNAMICALLY BRAKING THE ROTATIONAL MOVEMENT OF A BODY
DE3435420A1 (en) * 1984-09-27 1986-04-03 Rheinmetall GmbH, 4000 Düsseldorf SKULL HEAD

Also Published As

Publication number Publication date
DE3301784A1 (en) 1983-08-04
IT8247634A0 (en) 1982-01-22

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