ATE99795T1 - PROPELLER CHARGES FOR LARGE-CALIBRE BULLETS. - Google Patents

PROPELLER CHARGES FOR LARGE-CALIBRE BULLETS.

Info

Publication number
ATE99795T1
ATE99795T1 AT89108044T AT89108044T ATE99795T1 AT E99795 T1 ATE99795 T1 AT E99795T1 AT 89108044 T AT89108044 T AT 89108044T AT 89108044 T AT89108044 T AT 89108044T AT E99795 T1 ATE99795 T1 AT E99795T1
Authority
AT
Austria
Prior art keywords
charges
propeller
propulsive
calibre
bullets
Prior art date
Application number
AT89108044T
Other languages
German (de)
Inventor
Johannes Eich
Johan Dr Kobes
Harmen Last
Original Assignee
Dynamit Nobel Ag
Muiden Chemie International B
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6353764&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE99795(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dynamit Nobel Ag, Muiden Chemie International B filed Critical Dynamit Nobel Ag
Application granted granted Critical
Publication of ATE99795T1 publication Critical patent/ATE99795T1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B5/00—Cartridge ammunition, e.g. separately-loaded propellant charges
    • F42B5/38—Separately-loaded propellant charges, e.g. cartridge bags
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B45/00—Compositions or products which are defined by structure or arrangement of component of product
    • C06B45/04—Compositions or products which are defined by structure or arrangement of component of product comprising solid particles dispersed in solid solution or matrix not used for explosives where the matrix consists essentially of nitrated carbohydrates or a low molecular organic explosive
    • C06B45/06—Compositions or products which are defined by structure or arrangement of component of product comprising solid particles dispersed in solid solution or matrix not used for explosives where the matrix consists essentially of nitrated carbohydrates or a low molecular organic explosive the solid solution or matrix containing an organic component
    • C06B45/10—Compositions or products which are defined by structure or arrangement of component of product comprising solid particles dispersed in solid solution or matrix not used for explosives where the matrix consists essentially of nitrated carbohydrates or a low molecular organic explosive the solid solution or matrix containing an organic component the organic component containing a resin
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B5/00—Cartridge ammunition, e.g. separately-loaded propellant charges
    • F42B5/02—Cartridges, i.e. cases with charge and missile
    • F42B5/16—Cartridges, i.e. cases with charge and missile characterised by composition or physical dimensions or form of propellant charge, with or without projectile, or powder

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Molecular Biology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Indole Compounds (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Medicinal Preparation (AREA)
  • Cosmetics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

The present invention relates to propulsive charges for large- calibre projectiles. The propulsive charges can be used directly, without cartridges or sleeves of combustible material. In the said charges, the powder particles of the propulsive charge are bonded to one another by organic polymers in amounts of between 0.2 and 10% by weight. These polymers are preferably in the form of foams.
AT89108044T 1988-05-06 1989-05-03 PROPELLER CHARGES FOR LARGE-CALIBRE BULLETS. ATE99795T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3815436A DE3815436A1 (en) 1988-05-06 1988-05-06 DRIVE CHARGES FOR LARGE-CALIBRED BULLETS
EP89108044A EP0340761B1 (en) 1988-05-06 1989-05-03 Propulsive charges for big calibre projectiles

Publications (1)

Publication Number Publication Date
ATE99795T1 true ATE99795T1 (en) 1994-01-15

Family

ID=6353764

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89108044T ATE99795T1 (en) 1988-05-06 1989-05-03 PROPELLER CHARGES FOR LARGE-CALIBRE BULLETS.

Country Status (5)

Country Link
EP (1) EP0340761B1 (en)
AT (1) ATE99795T1 (en)
DE (2) DE3815436A1 (en)
ES (1) ES2049273T3 (en)
NO (1) NO891755L (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0499244B1 (en) 1991-02-15 1997-04-16 Dynamit Nobel GmbH Explosivstoff- und Systemtechnik Modular propellant charge
DE4220063C1 (en) * 1992-06-19 1993-11-18 Thyssen Guss Ag Process for producing a protective layer on metallic walls exposed to hot gases, in particular flue gases
DE19546582C2 (en) * 1995-12-13 1998-07-30 Wolfhart Fritze Maneuver cartridge
US5868424A (en) * 1996-03-06 1999-02-09 Oea, Inc. Substantially smoke-free and particulate-free inflator for inflatable safety restraint system
FR2781878B1 (en) * 1998-07-31 2001-02-16 Giat Ind Sa PROCESS FOR IMPLEMENTING A PYROTECHNIC SUBSTANCE AND PYROTECHNIC INITIATOR OBTAINED WITH SUCH A METHOD
US6176517B1 (en) 1998-10-23 2001-01-23 Autoliv Aspinc. Gas generating apparatus
US6334917B1 (en) 1998-10-23 2002-01-01 Autoliv Asp, Inc. Propellant compositions for gas generating apparatus
US6120626A (en) * 1998-10-23 2000-09-19 Autoliv Asp Inc. Dispensing fibrous cellulose material
DE102010045383B4 (en) * 2010-09-14 2014-01-16 Diehl Bgt Defence Gmbh & Co. Kg Propellant charge

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB513633A (en) * 1937-03-04 1939-10-18 American Cyanamid Co Improvements in or relating to explosives
GB534900A (en) * 1939-08-17 1941-03-21 American Cyanamid Co Improvements in or relating to explosives
US3049454A (en) * 1955-08-15 1962-08-14 Howard J Stark Low density cellular explosive foam
DE1214584B (en) * 1962-10-02 1966-04-14 Kalk Chemische Fabrik Gmbh Free-flowing explosive and / or propellant mixtures based on inorganic and / or organic explosives
US3688697A (en) * 1969-07-31 1972-09-05 Aerojet General Co Solid grain caseless ammunition propellant
DE2448615C3 (en) * 1974-10-11 1981-04-02 Hercules Inc., 19899 Wilmington, Del. Solid propellants and their uses
DE2809279C3 (en) * 1978-03-03 1980-11-27 Deutsch-Franzoesisches Forschungsinstitut Saint-Louis, Saint-Louis (Frankreich) Propellant masses for guns
FR2422925A1 (en) * 1978-04-13 1979-11-09 France Etat PROPULSIVE LOADING OF AMMUNITION
DE2843477C2 (en) * 1978-10-05 1987-04-09 Dynamit Nobel Ag, 5210 Troisdorf Caseless propellant bodies
DE3242106C1 (en) * 1982-11-13 1984-06-14 Diehl GmbH & Co, 8500 Nürnberg Propellent charge compositions for barrel-type weapons

Also Published As

Publication number Publication date
DE3815436A1 (en) 1989-11-16
NO891755D0 (en) 1989-04-27
ES2049273T3 (en) 1994-04-16
EP0340761A2 (en) 1989-11-08
NO891755L (en) 1989-11-07
EP0340761A3 (en) 1990-09-12
DE58906615D1 (en) 1994-02-17
EP0340761B1 (en) 1994-01-05

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee