JP6727730B2 - 弾丸及び銃弾 - Google Patents
弾丸及び銃弾 Download PDFInfo
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- JP6727730B2 JP6727730B2 JP2017178652A JP2017178652A JP6727730B2 JP 6727730 B2 JP6727730 B2 JP 6727730B2 JP 2017178652 A JP2017178652 A JP 2017178652A JP 2017178652 A JP2017178652 A JP 2017178652A JP 6727730 B2 JP6727730 B2 JP 6727730B2
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- Prior art keywords
- bullet
- instep
- copper
- coating film
- metal
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- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
- Powder Metallurgy (AREA)
Description
の最後、または弾倉の最初に本実施形態の銃弾50を入れておけば、定期的に銃腔内の銅堆積物Cを除去することができる。
本発明は、上記実施形態に限定されるものではなく、例えば、以下に説明するような実施形態も本発明の技術的範囲に含まれ、さらに、下記以外にも要旨を逸脱しない範囲内で種々変更して実施することができる。
11 弾心
21 被甲
30 コーティング膜
41 薬きょう
42 火薬
50 銃弾
70 銃身
81 銃腔
C 銅堆積物
Claims (3)
- 被甲の表面全体に前記被甲を構成する銅合金が露出している第1弾丸を備える第1銃弾に混ぜて弾倉に充填される銃弾の弾丸であって、
銅合金からなる被甲の表面の少なくとも一部が、厚さ20μm以下のビスマスのショットピーニング層で構成されている弾丸。 - 請求項1に記載の前記ショットピーニング層を有する弾丸を備える銃弾。
- 被甲の表面全体に前記被甲を構成する銅合金が露出している第1弾丸の前記被甲の表面に、ビスマスをショットピーニングして厚さ20μm以下のビスマス層を付加して前記第1弾丸と混ぜて使用される弾丸を製造する弾丸の製造方法。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017178652A JP6727730B2 (ja) | 2017-09-19 | 2017-09-19 | 弾丸及び銃弾 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017178652A JP6727730B2 (ja) | 2017-09-19 | 2017-09-19 | 弾丸及び銃弾 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2019052820A JP2019052820A (ja) | 2019-04-04 |
| JP6727730B2 true JP6727730B2 (ja) | 2020-07-22 |
Family
ID=66014632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017178652A Active JP6727730B2 (ja) | 2017-09-19 | 2017-09-19 | 弾丸及び銃弾 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6727730B2 (ja) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5871589A (en) * | 1996-09-25 | 1999-02-16 | Hedge; Bruce F. | Gun barrel and tube cleaning device |
| DK1007898T3 (da) * | 1997-08-26 | 2001-10-01 | Ruag Munition | Kappeprojektil med hård kerne |
| SE523997C2 (sv) * | 2002-02-08 | 2004-06-15 | Nexplo Bofors Ab | Avkoppringsmedel |
| US20050183617A1 (en) * | 2004-02-23 | 2005-08-25 | Macdougall John | Jacketed ammunition |
| US7354354B2 (en) * | 2004-12-17 | 2008-04-08 | Integran Technologies Inc. | Article comprising a fine-grained metallic material and a polymeric material |
| JP5244010B2 (ja) * | 2009-03-30 | 2013-07-24 | 旭精機工業株式会社 | 小火器用弾丸 |
| US10081057B2 (en) * | 2010-11-10 | 2018-09-25 | True Velocity, Inc. | Method of making a projectile by metal injection molding |
-
2017
- 2017-09-19 JP JP2017178652A patent/JP6727730B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2019052820A (ja) | 2019-04-04 |
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