[특허]Cartridge and bullet with controlled expansion

Cartridge and bullet with controlled expansion 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	F42B-012/34
출원번호	US-0228700 (2014-03-28)
등록번호	US-9513092 (2016-12-06)
발명자 / 주소	Emary, David E.
출원인 / 주소	HORNADY MANUFACTURING COMPANY
대리인 / 주소	Langlotz, Bennet K.
인용정보	피인용 횟수 : 0 인용 특허 : 30

초록 ▼

A bullet or a cartridge containing a bullet having an elongated body with a forward end and an opposed rear end. The body has an intermediate cylindrical portion between the rear and forward ends, and the front end of the body defines a cavity. A resilient nose element is received in the cavity. The nose element may be an elastomer, and may be a cylindrical body. The cavity may be a cylindrical bore, and the nose element may be closely encompassed within the bore. The forward end of the nose element may be flat, and may be flush with the forward end of the body.

대표청구항 ▼

1. A firearm ammunition component comprising: an elongated body;the body having a forward end;the body having a rear end opposite the forward end;the body having an intermediate cylindrical portion between the rear and forward ends;the body defining a cavity formed concentrically with the cylindrical portion and open at the forward end of the body;a nose element, at least a portion of which is received in the cavity; andwherein the nose element has an exposed front face that includes an identifying indicia on the front face and visible at the open forward end. 2. The firearm ammunition component of claim 1 wherein the nose element is molded with the identifying indicia. 3. The firearm ammunition component of claim 1 wherein the identifying indicia is molded into the nose element. 4. The firearm ammunition component of claim 1 wherein the identifying indicia is a color associated with a brand identity. 5. The firearm ammunition component of claim 1 wherein the identifying indicia is a color indicating a characteristic of the bullet. 6. The firearm ammunition component of claim 1 wherein the identifying indicia is a color indicating a characteristic of a cartridge containing the bullet. 7. The firearm ammunition component of claim 1 wherein the identifying indicia is associated with a manufacturer brand. 8. The firearm ammunition component of claim 1 wherein the identifying indicia is associated with a model identifier. 9. The firearm ammunition component of claim 1 wherein the identifying indicia is associated with a caliber identifier. 10. The firearm ammunition component of claim 1 wherein the nose element is a resilient material. 11. The firearm ammunition component of claim 1 wherein the nose element is an elastomeric material. 12. A round of ammunition comprising: a projectile portion having a generally circumferential body tapering from a rearward end toward a forward end;a generally circumferential bore extending from an orifice at the forward end into the body at least part of the way between the forward end and the rearward end;a polymeric material support surface at the end of the bore opposite the orifice; anda polymeric material between the polymeric material support surface and the forward end, the polymeric material including a user identifiable marker for allowing a user to identify the projectile portion when viewing the forward end, and the polymeric material having a front face including the marker. 13. The round of ammunition of claim 12, further comprising a bullet case surrounding the rearward end and stopping short of the forward end and a propellant within the bullet case for propelling the projectile portion when the round of ammunition is fired. 14. The round of ammunition of claim 12, wherein the generally circumferential body is located about a circumferential axis and a center of the generally circumferential bore is on the axis. 15. The round of ammunition of claim 12, wherein the polymeric material support surface is generally parallel to the surface surrounding the orifice. 16. The round of ammunition of claim 12, wherein the user identifiable marker is a front face of a cylindrical body located in the bore and covered with the polymeric material. 17. The round of ammunition of claim 16, wherein the user identifiable marker includes a top surface facing the orifice and a user identifiable mark is on the top surface.

이 특허에 인용된 특허 (30)

Baum Hans-Georg,DEX ; Christen Andreas Michael,DEX, Ammunition round for guns.
상세보기
Boual Roland (Saint-Germain-du-Puy FRX), Armor-piercing fragmentation subcaliber projectile.
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Burczynski Thomas J. (P.O. Box 248 Odessa NY 14869), Bullet having sections separable upon impact.
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Collier William E. (1601 S. Brand Blvd. Glendale CA 91204), Bullet identification.
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Hammond Michael D. (16 Dumbarton Oaks Pl. Elgin IL 60120), Bullet identification means.
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Kwatnoski Richard (Lumberville PA) McHugh Robert J. (Willingboro NJ), Bullet nose filler for improved lethality.
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Burczynski Thomas J., Captive soft-point bullet.
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Burczynski Thomas J. ; Head Lawrence P. ; Pilarski Craig S., Captive soft-point bullet.
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Emary, David E., Cartridge and bullet with controlled expansion.
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Regen David M, Code-labeled ammunition.
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Mayer Karl K. (Unterm Brehloh 38 5760 Arnsberg DEX), Deformation bullet.
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Stimmell James S. ; Todd Marshall F., Dummy ammunition round method and apparatus.
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Ellis ; II Robert K. (1734 N. Taft Ave. Los Angeles CA 90028), Expandable bullet.
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Burczynski, Thomas J., Expanding projectiles.
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Petrovich Robert M. (10748 Bob White ; P.O. Box 111 Hamburg MI 48139) Petrovich Paul A. (11269 Judd Rd. Fowlerville MI 48836), High velocity projectile.
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Arnon, Harry; Arnon, Josef; Murray, Neil, Identifiable ammunition and related methods.
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Roxby Donald L. (Huntsville AL), Identifiable bullet and method for manufacturing the same.
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Kinoshita,Haruyuki, Identifiable bullet which is unduplicatable.
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Griffin ; Jr. Bennie (11062 Traci Lynn Dr. Jacksonville FL 32218), Identifiabre projectire.
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Reich, Ronald E., Memory enhanced ammunition cartridge and method of making and using the same.
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Kaufman Francis J. ; Hill Jerry L. ; Moore Steven R. ; Conley Dennis K. ; Alexander Kenneth L., Method for etching characters on bullets and bullets made by the method.
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Swank Brian Eugene, Method of manufacturing a hollow point bullet.
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Tim T. Smith, Muzzle-loader projectile with a plastic insert.
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Huffman James W., Obstacle piercing frangible bullet.
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May, Thomas R.; Phillips, Lee T., Polymer ballistic tip pellets.
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Huffman James W., Process of making obstacle piercing frangible bullet.
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Kellner, Gerd, Projectile or war-head.
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Meyer, Stephen W.; Gardner, Robert J.; Eberhart, Gerald T., Sabot for a bullet.
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LeBlanc Russell P. (Nova Scotia CAX), Small arms ammunition bullet.
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Engel John W., Subsonic expansion projectile.
상세보기

IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

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Cartridge and bullet with controlled expansion 원문보기

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