JPH0356788Y2 - - Google Patents

Info

Publication number

JPH0356788Y2

JPH0356788Y2 JP12975886U JP12975886U JPH0356788Y2 JP H0356788 Y2 JPH0356788 Y2 JP H0356788Y2 JP 12975886 U JP12975886 U JP 12975886U JP 12975886 U JP12975886 U JP 12975886U JP H0356788 Y2 JPH0356788 Y2 JP H0356788Y2

Authority

JP

Japan

Prior art keywords

gunpowder

whistle

sound

partition piece

cylindrical case

Prior art date

1986-08-26

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.)

Expired

Links

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• 239000003721 gunpowder Substances 0.000 claims description 32
• 238000005192 partition Methods 0.000 claims description 16
• 230000009172 bursting Effects 0.000 claims description 8
• 239000002360 explosive Substances 0.000 description 8
• 239000000203 mixture Substances 0.000 description 4
• ABBQHOQBGMUPJH-UHFFFAOYSA-M Sodium salicylate Chemical compound [Na+].OC1=CC=CC=C1C([O-])=O ABBQHOQBGMUPJH-UHFFFAOYSA-M 0.000 description 2
• 238000002485 combustion reaction Methods 0.000 description 2
• AXZAYXJCENRGIM-UHFFFAOYSA-J dipotassium;tetrabromoplatinum(2-) Chemical compound [K+].[K+].[Br-].[Br-].[Br-].[Br-].[Pt+2] AXZAYXJCENRGIM-UHFFFAOYSA-J 0.000 description 2
• 238000004519 manufacturing process Methods 0.000 description 2
• 239000000463 material Substances 0.000 description 2
• 238000000034 method Methods 0.000 description 2
• 229910001487 potassium perchlorate Inorganic materials 0.000 description 2
• 229960004025 sodium salicylate Drugs 0.000 description 2
• 239000003086 colorant Substances 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 238000004880 explosion Methods 0.000 description 1
• 239000010419 fine particle Substances 0.000 description 1
• 238000000465 moulding Methods 0.000 description 1
• 238000002360 preparation method Methods 0.000 description 1
• 230000000630 rising effect Effects 0.000 description 1