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Class Information
Number: 102/307
Name: Ammunition and explosives > Blasting > Detonation wave modifying > Shaped charge or charge with detonation wave cavity modifier > Linear or curvilinear cavity
Description: Subject matter wherein the cavity has two sides which taper outward from a line intersection of the two sides to form a through like linear or curvilinear cavity.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 4714019 |
Inserts for coating an explosive charge, and forming a rod-shaped projectile, and process for manufacture of inserts |
Dec. 22, 1987 |
| 4702171 |
Hollow charges |
Oct. 27, 1987 |
| 4699066 |
Linear explosive separation system |
Oct. 13, 1987 |
| 4693181 |
Linear cutting charge |
Sep. 15, 1987 |
| 4669384 |
High temperature shaped charge perforating apparatus |
Jun. 2, 1987 |
| 4655138 |
Shaped charge carrier assembly |
Apr. 7, 1987 |
| 4649825 |
Explosive separation system for composite materials |
Mar. 17, 1987 |
| 4649824 |
Apparatus for aerospace vehicle separation events using a linear shaped charge |
Mar. 17, 1987 |
| 4646641 |
Explosive device and method of use therefor |
Mar. 3, 1987 |
| 4643097 |
Shaped charge perforating apparatus |
Feb. 17, 1987 |
| 4641581 |
Dual-function storage container for prilled explosive |
Feb. 10, 1987 |
| 4640192 |
Means for securing tubes to a tube sheet |
Feb. 3, 1987 |
| 4630540 |
Detonator apparatus for liquid explosive compositions |
Dec. 23, 1986 |
| 4628819 |
Disintegrating tamper mass |
Dec. 16, 1986 |
| 4627353 |
Shaped charge perforating apparatus |
Dec. 9, 1986 |
| 4598643 |
Explosive charge liner made of a single crystal |
Jul. 8, 1986 |
| 4594946 |
Shaped charge chain with booster |
Jun. 17, 1986 |
| 4594947 |
Apparatus for shaping a detonation wave |
Jun. 17, 1986 |
| 4590861 |
Insert for a projectile-forming charge |
May. 27, 1986 |
| 4557771 |
Charge liner for hollow explosive charges |
Dec. 10, 1985 |
| 4551287 |
Method of making a hollow-charge inserts for armor-piercing projectiles |
Nov. 5, 1985 |
| 4537132 |
Hollow-charge insert for armor-piercing projectile |
Aug. 27, 1985 |
| 4528910 |
Apparatus for cutting a submerged tube by means of a pyrotechnic charge |
Jul. 16, 1985 |
| 4519313 |
Charge holder |
May. 28, 1985 |
| 4513666 |
Confinement fabrication technique for asymmetrically confined shaped-charge warheads |
Apr. 30, 1985 |
| 4510870 |
Charge liner construction and method |
Apr. 16, 1985 |
| 4499830 |
High lethality warheads |
Feb. 19, 1985 |
| 4498367 |
Energy transfer through a multi-layer liner for shaped charges |
Feb. 12, 1985 |
| 4493260 |
Annular shaped charge for breaching masonary walls |
Jan. 15, 1985 |
| 4466353 |
High velocity jet shaped charge |
Aug. 21, 1984 |
| 4463678 |
Hybrid shaped-charge/kinetic/energy penetrator |
Aug. 7, 1984 |
| 4450768 |
Shaped charge and method of making it |
May. 29, 1984 |
| 4441428 |
Conical shaped charge liner of depleted uranium |
Apr. 10, 1984 |
| 4436033 |
Hollow charges with plural conical configurations |
Mar. 13, 1984 |
| 4430939 |
Linear shaped charges |
Feb. 14, 1984 |
| 4425850 |
Device for initiating an explosive charge with damming means of non-explosive shock wave attenuating material between the outer booster and the liner |
Jan. 17, 1984 |
| 4421032 |
Ammunition |
Dec. 20, 1983 |
| 4418622 |
Munroe effect breaching device |
Dec. 6, 1983 |
| 4365556 |
Method and system for preventing base separation of cast explosives in projectiles |
Dec. 28, 1982 |
| 4359943 |
Shaped charge warhead including shock wave forming surface |
Nov. 23, 1982 |
| 4354433 |
Apparatus for cutting pipe |
Oct. 19, 1982 |
| 4342261 |
Shaped charge warhead with mechanical means for preventing rotation |
Aug. 3, 1982 |
| 4327642 |
Inserts for cutting charges |
May. 4, 1982 |
| 4323117 |
Method and means for emergency shearing and sealing of well casing |
Apr. 6, 1982 |
| 4306502 |
Missile having explosive charges with projectile forming coverings |
Dec. 22, 1981 |
| 4300453 |
Shaped charge warhead |
Nov. 17, 1981 |
| 4297946 |
Extended shaped charge and method of making same |
Nov. 3, 1981 |
| 4291624 |
Explosive charges |
Sep. 29, 1981 |
| 4185551 |
Underwater cable cutting device |
Jan. 29, 1980 |
| 4184430 |
Method and apparatus for severing tubing |
Jan. 22, 1980 |
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