IT1177752B - IMPROVEMENT IN PARACHUTES FOR PYROTECHNICAL FEES - Google Patents

IMPROVEMENT IN PARACHUTES FOR PYROTECHNICAL FEES

Info

Publication number
IT1177752B
IT1177752B IT48262/84A IT4826284A IT1177752B IT 1177752 B IT1177752 B IT 1177752B IT 48262/84 A IT48262/84 A IT 48262/84A IT 4826284 A IT4826284 A IT 4826284A IT 1177752 B IT1177752 B IT 1177752B
Authority
IT
Italy
Prior art keywords
pyrotechnical
parachutes
fees
improvement
pyrotechnical fees
Prior art date
Application number
IT48262/84A
Other languages
Italian (it)
Other versions
IT8448262A0 (en
Inventor
Bo Grevillius
Ingmar Johansson
Original Assignee
Bofors Ab
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 Bofors Ab filed Critical Bofors Ab
Publication of IT8448262A0 publication Critical patent/IT8448262A0/en
Application granted granted Critical
Publication of IT1177752B publication Critical patent/IT1177752B/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
    • F42B10/56—Range-reducing, destabilising or braking arrangements, e.g. impact-braking arrangements; Fall-retarding means, e.g. balloons, rockets for braking or fall-retarding of parachute or paraglider type

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Toys (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Vibration Dampers (AREA)
IT48262/84A 1983-05-26 1984-05-25 IMPROVEMENT IN PARACHUTES FOR PYROTECHNICAL FEES IT1177752B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8302949A SE450972B (en) 1983-05-26 1983-05-26 DEVICE FOR DISPOSAL OF THE FALL SCREEN AT THE PARK TECHNICAL CHARGING

Publications (2)

Publication Number Publication Date
IT8448262A0 IT8448262A0 (en) 1984-05-25
IT1177752B true IT1177752B (en) 1987-08-26

Family

ID=20351320

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48262/84A IT1177752B (en) 1983-05-26 1984-05-25 IMPROVEMENT IN PARACHUTES FOR PYROTECHNICAL FEES

Country Status (6)

Country Link
CH (1) CH664628A5 (en)
DE (1) DE3419914A1 (en)
FR (1) FR2546477A1 (en)
GB (1) GB2140899B (en)
IT (1) IT1177752B (en)
SE (1) SE450972B (en)

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1705854A (en) * 1928-07-23 1929-03-19 Follmer Clogg & Co Spring opener for pilot parachutes
FR705168A (en) * 1930-11-05 1931-06-02 Parachute
GB521033A (en) * 1938-08-29 1940-05-09 Max Cassvan Parachute
GB612476A (en) * 1946-05-24 1948-11-12 John Raymond Cuthbert Quilter Improvements in or relating to parachutes
GB646224A (en) * 1947-02-11 1950-11-15 Leonard Peter Frieder Improvements in or relating to parachutes and method of operating same
GB735499A (en) * 1953-03-19 1955-08-24 Pioneer Parachute Co Pilot parachute
GB855977A (en) * 1957-07-06 1960-12-14 Helipara G M B H Improvements in or relating to parachutes
US3229937A (en) * 1964-03-24 1966-01-18 Salvatore J Grillo Self-opening nonporous parachute
CH460584A (en) * 1966-07-20 1968-07-31 Oerlikon Buehrle Holding Ag Luminous bullet
US3381919A (en) * 1966-07-25 1968-05-07 Ryan Aeronautical Co Flexible wing aerial delivery system
GB1181159A (en) * 1966-10-28 1970-02-11 Forsvarets Fabriksverk Improvements in or relating to Shells
US3719146A (en) * 1971-06-11 1973-03-06 Thiokol Chemical Corp Aerial flare with drogue parachute
DE2144400A1 (en) * 1971-09-04 1973-03-08 Rheinmetall Gmbh LIGHT FLOOR

Also Published As

Publication number Publication date
FR2546477A1 (en) 1984-11-30
SE8302949L (en) 1984-11-27
GB2140899A (en) 1984-12-05
CH664628A5 (en) 1988-03-15
IT8448262A0 (en) 1984-05-25
SE8302949D0 (en) 1983-05-26
GB8413420D0 (en) 1984-07-04
DE3419914A1 (en) 1984-12-06
SE450972B (en) 1987-09-07
GB2140899B (en) 1987-06-03

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