GB1490511A - Solid propelling charge having reinforcing filaments and a method for the production thereof - Google Patents

Solid propelling charge having reinforcing filaments and a method for the production thereof

Info

Publication number
GB1490511A
GB1490511A GB1950172A GB1950172A GB1490511A GB 1490511 A GB1490511 A GB 1490511A GB 1950172 A GB1950172 A GB 1950172A GB 1950172 A GB1950172 A GB 1950172A GB 1490511 A GB1490511 A GB 1490511A
Authority
GB
United Kingdom
Prior art keywords
charge
filaments
production
nitrocellulose
polybutadiene
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
GB1950172A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Diehl Verwaltungs Stiftung
Original Assignee
Diehl GmbH and Co
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 Diehl GmbH and Co filed Critical Diehl GmbH and Co
Publication of GB1490511A publication Critical patent/GB1490511A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B23/00—Compositions characterised by non-explosive or non-thermic constituents
    • C06B23/001—Fillers, gelling and thickening agents (e.g. fibres), absorbents for nitroglycerine
    • 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
    • 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

Abstract

1490511 Propellants DIEHL 26 April 1972 [23 June 1971] 19501/72 Heading ClD [Also in Division F3] Carbon or graphite filaments are embedded in a propellent charge or applied to the surface thereof, and are oriented in, or mainly in, the direction of combustion, i.e. in a direction longitudinally of the charge. The filaments may be in the form of filament bundles, mats, fabrics, nets or cords. In order to increase burning speed or improve adhesion, the filaments may be treated with a supersaturated solution of a perchlorate, nitrate, or peroxide, nitrocellulose, polybutadiene, polyurethane, or thin layers of aluminium. Examples describe methods of making the propellent charge in which the propellant comprises a mixture of nitrocellulose and nitroglycerine or a mixture of ammonium perchlorate and polybutadiene or polyurethane. The charge may be used in caseless ammunition.
GB1950172A 1971-06-23 1972-04-26 Solid propelling charge having reinforcing filaments and a method for the production thereof Expired GB1490511A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2131111 1971-06-23

Publications (1)

Publication Number Publication Date
GB1490511A true GB1490511A (en) 1977-11-02

Family

ID=5811554

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1950172A Expired GB1490511A (en) 1971-06-23 1972-04-26 Solid propelling charge having reinforcing filaments and a method for the production thereof

Country Status (3)

Country Link
FR (1) FR2352766A1 (en)
GB (1) GB1490511A (en)
IT (1) IT1017511B (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2191770A (en) * 1986-06-17 1987-12-23 Secr Defence Ignition transfer medium
EP0333944A1 (en) * 1988-03-24 1989-09-27 Thiokol Corporation Solid rocket motor propellants with reticulated structures embedded therein to provide variable burn rate characteristics
US4915754A (en) * 1986-09-18 1990-04-10 Morton Thiokol, Inc. High solids ratio solid rocket motor propelant grains and method of construction thereof
US5024160A (en) * 1986-08-18 1991-06-18 Thiokol Corporation Rapid burning propellant charge for automobile air bag inflators, rocket motors, and igniters therefor
US5127223A (en) * 1986-09-18 1992-07-07 Thiokol Corporation Solid rocket motor propellants with reticulated structures embedded therein and method of manufacture thereof
GB2252397A (en) * 1985-10-01 1992-08-05 Dynamit Nobel Ag Caseless cartridges
EP0587900A1 (en) * 1992-02-10 1994-03-23 Daicel Chemical Industries, Ltd. Linear gas generating agent and filter construction for gas generator
EP0724551A1 (en) * 1993-10-22 1996-08-07 Thiokol Corporation Use of carbon fibrils to enhance burn rate of pyrotechnics and gas generants
ITRM20110628A1 (en) * 2011-11-28 2013-05-29 Hypotheses S R L STRUCTURED PROPELLANTS REINFORCED PROPELLANTS

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2252397A (en) * 1985-10-01 1992-08-05 Dynamit Nobel Ag Caseless cartridges
GB2252397B (en) * 1985-10-01 1993-09-22 Dynamit Nobel Ag Production of caseless ammunition
US5243914A (en) * 1985-10-01 1993-09-14 Dynamit Nobel Aktiengesellschaft Caseless ammunition
WO1987007888A1 (en) * 1986-06-17 1987-12-30 The Secretary Of State For Defence In Her Britanni Ignition transfer medium
GB2219580A (en) * 1986-06-17 1989-12-13 Secr Defence Ignition transfer medium
GB2191770A (en) * 1986-06-17 1987-12-23 Secr Defence Ignition transfer medium
GB2219580B (en) * 1986-06-17 1990-08-01 Secr Defence Ignition transfer medium
US5024160A (en) * 1986-08-18 1991-06-18 Thiokol Corporation Rapid burning propellant charge for automobile air bag inflators, rocket motors, and igniters therefor
US4915754A (en) * 1986-09-18 1990-04-10 Morton Thiokol, Inc. High solids ratio solid rocket motor propelant grains and method of construction thereof
US5127223A (en) * 1986-09-18 1992-07-07 Thiokol Corporation Solid rocket motor propellants with reticulated structures embedded therein and method of manufacture thereof
EP0333944A1 (en) * 1988-03-24 1989-09-27 Thiokol Corporation Solid rocket motor propellants with reticulated structures embedded therein to provide variable burn rate characteristics
EP0587900A1 (en) * 1992-02-10 1994-03-23 Daicel Chemical Industries, Ltd. Linear gas generating agent and filter construction for gas generator
EP0587900A4 (en) * 1992-02-10 1995-09-27 Daicel Chem Linear gas generating agent and filter construction for gas generator
US5503079A (en) * 1992-02-10 1996-04-02 Daicel Chemical Industries, Ltd. Linear gas generant and filter structure for gas generator
US5635665A (en) * 1992-02-10 1997-06-03 Daicel Chemical Industries, Ltd. Linear gas generant and filter structure for gas generator
EP0724551A1 (en) * 1993-10-22 1996-08-07 Thiokol Corporation Use of carbon fibrils to enhance burn rate of pyrotechnics and gas generants
EP0724551A4 (en) * 1993-10-22 1997-04-23 Thiokol Corp Use of carbon fibrils to enhance burn rate of pyrotechnics and gas generants
ITRM20110628A1 (en) * 2011-11-28 2013-05-29 Hypotheses S R L STRUCTURED PROPELLANTS REINFORCED PROPELLANTS

Also Published As

Publication number Publication date
FR2352766A1 (en) 1977-12-23
IT1017511B (en) 1977-08-10

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed