NO164945C - Luftmotstandsreduserende gassgenerator for prosjektiler. - Google Patents

Luftmotstandsreduserende gassgenerator for prosjektiler.

Info

Publication number
NO164945C
NO164945C NO880571A NO880571A NO164945C NO 164945 C NO164945 C NO 164945C NO 880571 A NO880571 A NO 880571A NO 880571 A NO880571 A NO 880571A NO 164945 C NO164945 C NO 164945C
Authority
NO
Norway
Prior art keywords
projects
gas generator
reducing gas
air resistance
resistance reducing
Prior art date
Application number
NO880571A
Other languages
English (en)
Norwegian (no)
Other versions
NO164945B (no
NO880571L (no
NO880571D0 (no
Inventor
Arne Franzen
Villy 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 NO880571D0 publication Critical patent/NO880571D0/no
Publication of NO880571L publication Critical patent/NO880571L/no
Publication of NO164945B publication Critical patent/NO164945B/no
Publication of NO164945C publication Critical patent/NO164945C/no

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
    • F42B10/40—Range-increasing arrangements with combustion of a slow-burning charge, e.g. fumers, base-bleed projectiles

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Bags (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Emergency Lowering Means (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
NO880571A 1987-02-10 1988-02-09 Luftmotstandsreduserende gassgenerator for prosjektiler. NO164945C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8700491A SE461477B (sv) 1987-02-10 1987-02-10 Anordning vid ett basfloedesaggregat

Publications (4)

Publication Number Publication Date
NO880571D0 NO880571D0 (no) 1988-02-09
NO880571L NO880571L (no) 1988-08-11
NO164945B NO164945B (no) 1990-08-20
NO164945C true NO164945C (no) 1990-11-28

Family

ID=20367445

Family Applications (1)

Application Number Title Priority Date Filing Date
NO880571A NO164945C (no) 1987-02-10 1988-02-09 Luftmotstandsreduserende gassgenerator for prosjektiler.

Country Status (9)

Country Link
US (1) US4846071A (fi)
EP (1) EP0285184B1 (fi)
CA (1) CA1295510C (fi)
DE (1) DE3860909D1 (fi)
ES (1) ES2018705B3 (fi)
FI (1) FI93576C (fi)
IN (1) IN169509B (fi)
NO (1) NO164945C (fi)
SE (1) SE461477B (fi)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0321444A3 (de) * 1987-12-16 1989-09-06 NORICUM MASCHINENBAU UND HANDEL GESELLSCHAFT m.b.H. Treibsatz für eine Einrichtung zur Verringerung des Bodensoges an Artilleriegeschossen
GB9216295D0 (en) * 1992-07-31 1998-05-06 Secr Defence Long range artillery range
US5353711A (en) * 1993-10-04 1994-10-11 The United States Of America As Represented By The Secretary Of The Army Extended range artillery projectile
SE508403C2 (sv) * 1996-12-15 1998-10-05 Gunners Nils Erik Basflödesaggregat
FR2757266B1 (fr) * 1996-12-18 1999-01-08 Livbag Snc Generateur pyrotechnique de gaz a chargement composite
DE19751932C2 (de) * 1997-11-22 2001-04-19 Rheinmetall W & M Gmbh Gasgenerator zur Reichweitensteigerung eines Geschosses und Geschoß mit Gasgenerator
SE518665C2 (sv) * 2000-03-21 2002-11-05 Bofors Weapon Sys Ab Fenstabiliserad artillerigranat
US7578238B1 (en) * 2006-01-12 2009-08-25 The United States Of America As Represented By The Secretary Of The Army Base bleed boat tail converter for projectile
US7802520B2 (en) * 2007-07-25 2010-09-28 Martin Electronics Drag minimizing projectile delivery system
US7891298B2 (en) * 2008-05-14 2011-02-22 Pratt & Whitney Rocketdyne, Inc. Guided projectile
US7823510B1 (en) 2008-05-14 2010-11-02 Pratt & Whitney Rocketdyne, Inc. Extended range projectile
GB2622383A (en) * 2022-09-14 2024-03-20 Bae Systems Plc Improved range extension device

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3306204A (en) * 1962-10-05 1967-02-28 Aerojet General Co Rocket projectile with supported propellant grain
US3628457A (en) * 1968-12-24 1971-12-21 Ingemar Arnold Magnusson Rocket-assisted projectile or gun-boosted rocket with supported propellant grain
CH486683A (de) * 1969-03-28 1970-02-28 Ingemar Magnusson Arnold Raketengeschoss, insbesondere rohrbeschleunigte Rakete
US3698321A (en) * 1969-10-29 1972-10-17 Thiokol Chemical Corp Rocket assisted projectile
US3972291A (en) * 1974-11-22 1976-08-03 The United States Of America As Represented By The Secretary Of The Army Extended range tracer folded cup
DE2557293A1 (de) * 1975-12-19 1977-06-30 Dynamit Nobel Ag Uebungsgeschoss
US4213393A (en) * 1977-07-15 1980-07-22 Gunners Nils Erik Gun projectile arranged with a base drag reducing system
SE442246B (sv) * 1980-10-28 1985-12-09 Bofors Ab Sett och anordning att minska basmotstandet for projektiler
DE3246380A1 (de) * 1982-12-15 1984-06-20 Diehl GmbH & Co, 8500 Nürnberg Vorrichtung zur reduzierung des bodenwiderstandes bei geschossen
FR2572512B1 (fr) * 1984-10-25 1987-09-25 Luchaire Sa Dispositif, adaptable sur engins ou munitions, tels que projectiles d'artillerie, destine a reduire leur trainee de culot
DE3510446A1 (de) * 1985-03-22 1986-09-25 Nico-Pyrotechnik Hanns-Jürgen Diederichs GmbH & Co KG, 2077 Trittau Treibsatz zur bodensogreduzierung

Also Published As

Publication number Publication date
FI880590A (fi) 1988-08-11
NO164945B (no) 1990-08-20
US4846071A (en) 1989-07-11
EP0285184A1 (en) 1988-10-05
FI93576B (fi) 1995-01-13
NO880571L (no) 1988-08-11
SE8700491D0 (sv) 1987-02-10
ES2018705B3 (es) 1991-05-01
DE3860909D1 (de) 1990-12-06
FI880590A0 (fi) 1988-02-09
SE461477B (sv) 1990-02-19
CA1295510C (en) 1992-02-11
EP0285184B1 (en) 1990-10-31
NO880571D0 (no) 1988-02-09
SE8700491L (sv) 1988-08-11
FI93576C (fi) 1995-04-25
IN169509B (fi) 1991-10-26

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Legal Events

Date Code Title Description
MK1K Patent expired