IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0007851
(1987-01-28)
|
발명자
/ 주소 |
- Ruffle Paul D. (Edina MN) Schiestl Randall L. (Brooklyn Park MN) Bonde Robert L. (Minneapolis MN)
|
출원인 / 주소 |
- Honeywell Inc. (Minneapolis MN 02)
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인용정보 |
피인용 횟수 :
4 인용 특허 :
0 |
초록
▼
An armor-penetrating ammunition assembly is provided with a multiple segment aluminum protective cap 26. The cap 26 is provided with a plurality of stiffening ribs 34, 34′, 35, 35′, and torque resisting tabs 40, 40′which rest in one of the grooves 37, 37′defined by the ribs 34, 34′. Additional stiff
An armor-penetrating ammunition assembly is provided with a multiple segment aluminum protective cap 26. The cap 26 is provided with a plurality of stiffening ribs 34, 34′, 35, 35′, and torque resisting tabs 40, 40′which rest in one of the grooves 37, 37′defined by the ribs 34, 34′. Additional stiffening is provided by rolled stiffening portions 36, 36′at the trailing end 32 of cap 28 and by longitudinal ribs 38, 38′at the longitudinal edges of each segment 28, 28′of the cap 26. Attachment structure is provided for forming a fixed interconnection between each segment 28, 28′of the cap 26 and a corresponding portion 19, 19′of the sabot 18. Thus, each segment 28, 28′of the cap 26 remains attached to a corresponding sabot portion 19, 19′as each portion 19, 19′of the sabot 18 separates from the penetrator 12 at muzzle exit without disturbing the flight of the penetrator 12.
대표청구항
▼
An armor-penetrating ammunition assembly comprising: a fin stabilized projectile 10 including a penetrator 12 having a tapered leading tip 16; a discarding sabot 18 for positioning said penetrator 12 in the bore of an automatic gun, said sabot 18 comprising a plurality of substantially identical mat
An armor-penetrating ammunition assembly comprising: a fin stabilized projectile 10 including a penetrator 12 having a tapered leading tip 16; a discarding sabot 18 for positioning said penetrator 12 in the bore of an automatic gun, said sabot 18 comprising a plurality of substantially identical mating segments 19, 19′which, when assembled around the penetrator 12, comprise a cylindrical portion 20 defining a bore 21 for receiving said penetrator 12, and a flared forward portion 22 having a circular front end 24 having an outside diameter; a protective cap 26, comprising a plurality of discrete metallic segments 28, 28′said segments 28, 28′when assembled, forming a substantially continuous conical housing around the leading tip 16 of said penetrator 12, said cap having a longitudinal axis 33, an open leading end 30, and an open trailing end 32, said trailing end 32 having an outside diameter which is less than the outside diameter of the circular front end 24 of the flared forward portion 22 of the sabot 18; and fastening means comprising cooperating elements on the forward portion 24, 24′of said sabot 18 and the rear portions 32 of said protective cap 26, said fastening means forming a fixed interconnection between each segment of the protective cap 28, 28′and sabot segment 19, 19′respectively, each segment 28, 28′of the cap 26 remaining attached to a sabot segment 19, 19′as the segments 19, 19′of the sabot 18 separate from the penetrator 12 after the assembly is fired from a gun.
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