| |
 |
|
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 |
| 6167811 |
Reverse initiation device |
Jan. 2, 2001 |
| 6152040 |
Shaped charge and explosively formed penetrator liners and process for making same |
Nov. 28, 2000 |
| 6148729 |
Missile severance device |
Nov. 21, 2000 |
| 6131517 |
Method and apparatus for removing abandoned offshore fixed platforms |
Oct. 17, 2000 |
| 6026750 |
Shaped charge liner with integral initiation mechanism |
Feb. 22, 2000 |
| 6021714 |
Shaped charges having reduced slug creation |
Feb. 8, 2000 |
| 6016753 |
Explosive pipe cutting |
Jan. 25, 2000 |
| 6012392 |
Shaped charge liner and method of manufacture |
Jan. 11, 2000 |
| 5939664 |
Heat treatable tungsten alloys with improved ballistic performance and method of making the same |
Aug. 17, 1999 |
| 5902954 |
Shaped charge and method of making |
May. 11, 1999 |
| 5859383 |
Electrically activated, metal-fueled explosive device |
Jan. 12, 1999 |
| 5847312 |
Shaped charge devices with multiple confinements |
Dec. 8, 1998 |
| 5827995 |
Reactive products having tin and tin alloy liners and sheaths |
Oct. 27, 1998 |
| 5814758 |
Apparatus for discharging a high speed jet to penetrate a target |
Sep. 29, 1998 |
| 5792977 |
High performance composite shaped charge |
Aug. 11, 1998 |
| 5777257 |
Shaped charge assembly with truncated liner |
Jul. 7, 1998 |
| 5753850 |
Shaped charge for creating large perforations |
May. 19, 1998 |
| 5705768 |
Shaped charges with plastic liner, concave recess and detonator means |
Jan. 6, 1998 |
| 5698814 |
Hard target penetrator with multi-segmenting casing cutter |
Dec. 16, 1997 |
| 5656791 |
Tungsten enhanced liner for a shaped charge |
Aug. 12, 1997 |
| 5648635 |
Expendalble charge case holder |
Jul. 15, 1997 |
| 5619008 |
High density perforating system |
Apr. 8, 1997 |
| 5615465 |
Process for manufacturing metal parts by free forging and drop forging in a press |
Apr. 1, 1997 |
| 5614692 |
Shaped-charge device with progressive inward collapsing jet |
Mar. 25, 1997 |
| 5597974 |
Shaped charge for a perforating gun having a main body of explosive including TATB and a sensitive primer |
Jan. 28, 1997 |
| 5569873 |
Method for dispersing a jet from a shaped charge liner via spin compensated liners |
Oct. 29, 1996 |
| 5567906 |
Tungsten enhanced liner for a shaped charge |
Oct. 22, 1996 |
| 5565644 |
Shaped charge with wave shaping lens |
Oct. 15, 1996 |
| 5524546 |
Breeching device |
Jun. 11, 1996 |
| 5509357 |
Dual operating mode warhead |
Apr. 23, 1996 |
| 5509356 |
Liner and improved shaped charge especially for use in a well pipe perforating gun |
Apr. 23, 1996 |
| 5505135 |
Low stress casing joint configuration |
Apr. 9, 1996 |
| 5505136 |
Core-generating charge with means for correcting entrainment rotation effects |
Apr. 9, 1996 |
| 5501154 |
Substantially lead-free tin alloy sheath material for explosive-pyrotechnic linear products |
Mar. 26, 1996 |
| 5501153 |
Pyrotechnical head having improved dispersal means |
Mar. 26, 1996 |
| 5460095 |
Mounting apparatus for expendable bar carrier shaped-charges |
Oct. 24, 1995 |
| 5415101 |
Shaped explosive charge, a method of blasting using the shaped explosive charge and a kit to make it |
May. 16, 1995 |
| 5413048 |
Shaped charge liner including bismuth |
May. 9, 1995 |
| 5359935 |
Detonator device and method for making same |
Nov. 1, 1994 |
| 5353709 |
Method for improving the mechanical stressability of ammunition bodies with shaped charges |
Oct. 11, 1994 |
| 5349908 |
Explosively forged elongated penetrator |
Sep. 27, 1994 |
| 5331895 |
Shaped charges and their manufacture |
Jul. 26, 1994 |
| 5307743 |
Apparatus for deslagging a cyclone furnace |
May. 3, 1994 |
| 5308149 |
Non-explosive drill hole pressurization method and apparatus for controlled fragmentation of hard compact rock and concrete |
May. 3, 1994 |
| 5259317 |
Hollow charge with detonation wave guide |
Nov. 9, 1993 |
| 5251561 |
Open apex shaped charge-type explosive device having special disc means with slide surface thereon to influence movement of open apex shaped charge liner during collapse of same during detonat |
Oct. 12, 1993 |
| 5243914 |
Caseless ammunition |
Sep. 14, 1993 |
| 5237929 |
Projectile-forming charge |
Aug. 24, 1993 |
| 5231245 |
Explosives |
Jul. 27, 1993 |
| 5221808 |
Shaped charge liner including bismuth |
Jun. 22, 1993 |
|
|
|
