JPH0277497U - - Google Patents

Info

Publication number
JPH0277497U
JPH0277497U JP15675588U JP15675588U JPH0277497U JP H0277497 U JPH0277497 U JP H0277497U JP 15675588 U JP15675588 U JP 15675588U JP 15675588 U JP15675588 U JP 15675588U JP H0277497 U JPH0277497 U JP H0277497U
Authority
JP
Japan
Prior art keywords
cone
bullet
biased
radial direction
sabot
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP15675588U
Other languages
English (en)
Other versions
JPH0711355Y2 (ja
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP15675588U priority Critical patent/JPH0711355Y2/ja
Publication of JPH0277497U publication Critical patent/JPH0277497U/ja
Application granted granted Critical
Publication of JPH0711355Y2 publication Critical patent/JPH0711355Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B8/00—Practice or training ammunition
    • F42B8/12—Projectiles or missiles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B10/00—Means for influencing, e.g. improving, the aerodynamic properties of projectiles or missiles; Arrangements on projectiles or missiles for stabilising, steering, range-reducing, range-increasing or fall-retarding
    • F42B10/02—Stabilising arrangements
    • F42B10/04—Stabilising arrangements using fixed fins
    • F42B10/06—Tail fins
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B10/00—Means for influencing, e.g. improving, the aerodynamic properties of projectiles or missiles; Arrangements on projectiles or missiles for stabilising, steering, range-reducing, range-increasing or fall-retarding
    • F42B10/32—Range-reducing or range-increasing arrangements; Fall-retarding means
    • F42B10/48—Range-reducing, destabilising or braking arrangements, e.g. impact-braking arrangements; Fall-retarding means, e.g. balloons, rockets for braking or fall-retarding

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Toys (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Description

【図面の簡単な説明】
第１図ないし第３図はこの考案に係る訓練弾の
一実施例を示すものであり、第１図はこの訓練弾
の発射前の状態を示す断面図、第２図はこの訓練
弾の発射直後（実線で示す）および減速中（仮想
線で示す）の状態を示す断面図、第３図は第２図
の訓練弾を後端側から見た説明図、第４図および
第５図は上記訓練弾と実弾とについて各々の弾道
、着弾距離および飛翔速度を比較して実験した結
果を示すグラフ、第６図は従来の訓練弾の発射前
の状態を示す断面図、第７図は同訓練弾のドラツ
グコーンの平面図である。 １……訓練弾、２……弾本体、３……可変ドラ
ツグコーン、４……ラムジエツトエンジン（推力
発生手段）、５……サボー、５ｂ……コーン片押
圧部、６……コーン片、２１ａ……砲腔。

Claims (1)

    【実用新案登録請求の範囲】
  1. 内部に発射直後の所定時間だけ推力を付与する
    推力発生手段を設けた弾本体と、軸方向に分割し
    て円周方向に複数からなりかつ前記弾本体の後部
    側に各々一端側が接続してあると共に他端側が放
    射方向に付勢されている複数のコーン片を具備し
    た可変ドラツグコーンと、軸方向に分割して円周
    方向に複数からなりかつ前記弾本体の外周に嵌装
    して当該弾本体の直径よりも大きな口径の砲腔へ
    の装着に適合させるサボーとを備え、前記サボー
    には前記放射方向に付勢されている可変ドラツグ
    コーンの各コーン片を求心方向に押圧するコーン
    片押圧部を設けたことを特徴とする訓練弾。
JP15675588U 1988-11-30 1988-11-30 訓練弾 Expired - Lifetime JPH0711355Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15675588U JPH0711355Y2 (ja) 1988-11-30 1988-11-30 訓練弾

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15675588U JPH0711355Y2 (ja) 1988-11-30 1988-11-30 訓練弾

Publications (2)

Publication Number Publication Date
JPH0277497U true JPH0277497U (ja) 1990-06-14
JPH0711355Y2 JPH0711355Y2 (ja) 1995-03-15

Family

ID=31435580

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15675588U Expired - Lifetime JPH0711355Y2 (ja) 1988-11-30 1988-11-30 訓練弾

Country Status (1)

Country Link
JP (1) JPH0711355Y2 (ja)

Also Published As

Publication number Publication date
JPH0711355Y2 (ja) 1995-03-15

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JPH0277497U (ja)

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term