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
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
-
- 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
- F42B3/12—Bridge 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)
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)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52161236U (fr) * | 1976-05-28 | 1977-12-07 |
Families Citing this family (1)
| 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)
| 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 |
-
1969
- 1969-04-03 FR FR6910364A patent/FR2040578A6/fr not_active Expired
-
1970
- 1970-03-26 GB GB04849/70A patent/GB1292924A/en not_active Expired
- 1970-03-26 BE BE747974D patent/BE747974R/fr active
- 1970-04-02 DE DE19702015798 patent/DE2015798A1/de active Pending
- 1970-04-03 US US25314A patent/US3685448A/en not_active Expired - Lifetime
- 1970-04-03 JP JP45028523A patent/JPS5025401B1/ja active Pending
- 1970-04-03 NL NL7004790A patent/NL7004790A/xx unknown
Cited By (1)
| 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 |