JPH0531519B2 - - Google Patents

Info

Publication number
JPH0531519B2
JPH0531519B2 JP24759786A JP24759786A JPH0531519B2 JP H0531519 B2 JPH0531519 B2 JP H0531519B2 JP 24759786 A JP24759786 A JP 24759786A JP 24759786 A JP24759786 A JP 24759786A JP H0531519 B2 JPH0531519 B2 JP H0531519B2
Authority
JP
Japan
Prior art keywords
explosive
laser light
specific gravity
laser
laser beam
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.)
Expired - Lifetime
Application number
JP24759786A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63103887A (ja
Inventor
Yoji Tazaki
Koichi Kurokawa
Masashi Nakano
Mikio Takano
Hiroshi Ishikawa
Toshikazu Myajima
Toshibumi Sato
Katsura Ogasawara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kajima Corp
Original Assignee
Kajima Corp
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 by Kajima Corp filed Critical Kajima Corp
Priority to JP24759786A priority Critical patent/JPS63103887A/ja
Priority to US07/180,882 priority patent/US4898095A/en
Publication of JPS63103887A publication Critical patent/JPS63103887A/ja
Publication of JPH0531519B2 publication Critical patent/JPH0531519B2/ja
Granted 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
    • F42B3/00—Blasting cartridges, i.e. case and explosive
    • F42B3/10—Initiators therefor
    • F42B3/113—Initiators therefor activated by optical means, e.g. laser, flashlight

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Laser Surgery Devices (AREA)
  • Laser Beam Processing (AREA)
JP24759786A 1986-10-20 1986-10-20 レーザー光により爆薬を起爆する方法 Granted JPS63103887A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP24759786A JPS63103887A (ja) 1986-10-20 1986-10-20 レーザー光により爆薬を起爆する方法
US07/180,882 US4898095A (en) 1986-10-20 1988-04-13 Laser beam-detonatable blasting cap

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24759786A JPS63103887A (ja) 1986-10-20 1986-10-20 レーザー光により爆薬を起爆する方法

Publications (2)

Publication Number Publication Date
JPS63103887A JPS63103887A (ja) 1988-05-09
JPH0531519B2 true JPH0531519B2 (enrdf_load_stackoverflow) 1993-05-12

Family

ID=17165877

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24759786A Granted JPS63103887A (ja) 1986-10-20 1986-10-20 レーザー光により爆薬を起爆する方法

Country Status (1)

Country Link
JP (1) JPS63103887A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2008229625B2 (en) * 2007-03-16 2012-06-14 Orica Explosives Technology Pty Ltd Initiation of explosives materials
JP2009008325A (ja) * 2007-06-28 2009-01-15 Ihi Aerospace Co Ltd 爆発物の処理方法

Also Published As

Publication number Publication date
JPS63103887A (ja) 1988-05-09

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