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특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

Base insert for polymer ammunition cartridges

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F42B-005/307    F42C-019/08    F42B-005/313    F42B-003/24    F42B-005/30    F42B-033/00    B29C-065/72    B29C-069/00    F42C-019/10    B29K-096/00    B29L-031/00   
출원번호 US-0463906 (2017-03-20)
등록번호 US-9989343 (2018-06-05)
발명자 / 주소
  • Padgett, Charles
  • Wiley, Sy
출원인 / 주소
  • PCP Tactical, LLC
대리인 / 주소
    Troutman Sanders LLP
인용정보 피인용 횟수 : 0  인용 특허 : 99
초록
▼

An insert for a high strength polymer-based cartridge casing can include an outside, an inside formed within the insert, and a back end disposed at a rear of the cartridge casing. The back end includes a rim and groove disposed around the outside of the insert and a primer pocket disposed inside the back end. Also included is a front end, opposite the back end, having an overmolded area disposed around the outside of the insert above the primer pocket and a basin, having a depth, formed inside the overmolded area. A flash hole can be included inside the ...

대표
청구항
▼

1. An insert for a high strength polymer-based cartridge casing comprising: an outside;an inside formed within the insert;a back end disposed at a rear of the insert, comprising: a rim and groove disposed around the outside of the insert; anda primer pocket disposed inside the back end;a front end, opposite the back end, comprising: an overmolded area disposed around the outside of the insert above the primer pocket; anda basin, having a depth, formed inside the overmolded area;a flash hole, inside the insert and communicating between the primer pocket a...

이 특허에 인용된 특허 (99)

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  42. Gardy Victor R. (Shelburne VT) Farmer Edward G. (Underhill Center VT), Conveyor mechanism.
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  44. Koon Homer, Delayed release cartridge for a firearm.
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