JPS62148899U - - Google Patents

Info

Publication number
JPS62148899U
JPS62148899U JP3541686U JP3541686U JPS62148899U JP S62148899 U JPS62148899 U JP S62148899U JP 3541686 U JP3541686 U JP 3541686U JP 3541686 U JP3541686 U JP 3541686U JP S62148899 U JPS62148899 U JP S62148899U
Authority
JP
Japan
Prior art keywords
outer shell
decelerates
launch
rises
raising
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.)
Pending
Application number
JP3541686U
Other languages
Japanese (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 JP3541686U priority Critical patent/JPS62148899U/ja
Publication of JPS62148899U publication Critical patent/JPS62148899U/ja
Pending 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
    • 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
    • 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
    • F42B10/50—Brake flaps, e.g. inflatable
    • 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
    • F42B10/52—Nose cones

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Toys (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図ａ，ｂは本考案の実施例に係る減速装置
をこれが装備される訓練弾と共に示し、特に制動
片の変態温度における形状を示した正面図及び側
面図、第２図ａ，ｂは常態時における制動片の組
付状態を示す正面図及び側面図、第３図は訓練弾
の飛翔軌道を示す図、第４図は従来の訓練弾にお
ける減速装置の一例を示す側面図である。 １，１０…訓練弾、１２…外殻、３，１５…制
動片（減速装置）。 Figures 1a and 1b show a deceleration device according to an embodiment of the present invention together with a training bullet equipped with it, and in particular a front view and a side view showing the shape of the brake piece at the transformation temperature, and Figures 2a and 2b show FIG. 3 is a front view and side view showing the assembled state of the brake piece in a normal state, FIG. 3 is a diagram showing the flight trajectory of a training bullet, and FIG. 4 is a side view showing an example of a speed reduction device for a conventional training bullet. 1, 10... Training bullet, 12... Outer shell, 3, 15... Braking piece (deceleration device).

Claims (1)

【実用新案登録請求の範囲】 発射後の所定時期に外殻の一部を形成する制御
片を外方へ起上らせて飛翔体を減速する装置にお
いて、 制動片を上記所定時期における上昇温度に応答
して起上る形状記憶合金によつて形成した飛翔体
の減速装置。[Scope of Claim for Utility Model Registration] In a device that decelerates a flying object by raising a control piece forming a part of the outer shell outward at a predetermined time after launch, A projectile deceleration device made of a shape memory alloy that rises in response to
JP3541686U 1986-03-13 1986-03-13 Pending JPS62148899U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3541686U JPS62148899U (en) 1986-03-13 1986-03-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3541686U JPS62148899U (en) 1986-03-13 1986-03-13

Publications (1)

Publication Number Publication Date
JPS62148899U true JPS62148899U (en) 1987-09-19

Family

ID=30844886

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3541686U Pending JPS62148899U (en) 1986-03-13 1986-03-13

Country Status (1)

Country Link
JP (1) JPS62148899U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01129600U (en) * 1988-02-23 1989-09-04
JP2009074738A (en) * 2007-09-20 2009-04-09 Ihi Aerospace Co Ltd Shell

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01129600U (en) * 1988-02-23 1989-09-04
JP2009074738A (en) * 2007-09-20 2009-04-09 Ihi Aerospace Co Ltd Shell

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