JPS5025401B1 - - Google Patents

Info

Publication number
JPS5025401B1
JPS5025401B1 JP45028523A JP2852370A JPS5025401B1 JP S5025401 B1 JPS5025401 B1 JP S5025401B1 JP 45028523 A JP45028523 A JP 45028523A JP 2852370 A JP2852370 A JP 2852370A JP S5025401 B1 JPS5025401 B1 JP S5025401B1
Authority
JP
Japan
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
JP45028523A
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
Publication of JPS5025401B1 publication Critical patent/JPS5025401B1/ja
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42AMMUNITION; BLASTING
    • F42BEXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B3/00Blasting cartridges, i.e. case and explosive
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42AMMUNITION; BLASTING
    • F42BEXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B3/00Blasting cartridges, i.e. case and explosive
    • F42B3/10Initiators therefor
    • F42B3/12Bridge initiators

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Geophysics And Detection Of Objects (AREA)
JP45028523A 1969-04-03 1970-04-03 Pending JPS5025401B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6910364A FR2040578A6 (fr) 1969-04-03 1969-04-03

Publications (1)

Publication Number Publication Date
JPS5025401B1 true JPS5025401B1 (fr) 1975-08-23

Family

ID=9031917

Family Applications (1)

Application Number Title Priority Date Filing Date
JP45028523A Pending JPS5025401B1 (fr) 1969-04-03 1970-04-03

Country Status (7)

Country Link
US (1) US3685448A (fr)
JP (1) JPS5025401B1 (fr)
BE (1) BE747974R (fr)
DE (1) DE2015798A1 (fr)
FR (1) FR2040578A6 (fr)
GB (1) GB1292924A (fr)
NL (1) NL7004790A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52161236U (fr) * 1976-05-28 1977-12-07

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7762172B2 (en) * 2006-08-23 2010-07-27 Schlumberger Technology Corporation Wireless perforating gun

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1108717A (en) * 1913-07-07 1914-08-25 Ordnance Dev Company Fixed ammunition for use on air-craft.
US2869825A (en) * 1953-10-26 1959-01-20 Phillips Petroleum Co Earth boring
US2926566A (en) * 1956-11-30 1960-03-01 Walter W Atkins Device for accelerating the ignition of the propellant for a projectile
US3249049A (en) * 1964-07-31 1966-05-03 Zimmerman Theodore Ballistic primer
US3363565A (en) * 1966-08-10 1968-01-16 Navy Usa Recessed ammunition primer
FR1540287A (fr) * 1966-12-26 1968-09-27 Inst Francais Du Petrole Dispositif pour l'explosion de charges dans un milieu liquide

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52161236U (fr) * 1976-05-28 1977-12-07

Also Published As

Publication number Publication date
BE747974R (fr) 1970-08-31
US3685448A (en) 1972-08-22
GB1292924A (en) 1972-10-18
DE2015798A1 (de) 1970-10-15
NL7004790A (fr) 1970-10-06
FR2040578A6 (fr) 1971-01-22

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