AU4312872A - Threshold elements for detonators - Google Patents
Threshold elements for detonatorsInfo
- Publication number
- AU4312872A AU4312872A AU43128/72A AU4312872A AU4312872A AU 4312872 A AU4312872 A AU 4312872A AU 43128/72 A AU43128/72 A AU 43128/72A AU 4312872 A AU4312872 A AU 4312872A AU 4312872 A AU4312872 A AU 4312872A
- Authority
- AU
- Australia
- Prior art keywords
- detonators
- threshold elements
- threshold
- elements
- 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
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
- F42B3/14—Spark initiators
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Air Bags (AREA)
- Fuses (AREA)
- Feeding Of Articles To Conveyors (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7120630A FR2140785A5 (en) | 1971-06-08 | 1971-06-08 | |
FRFR71-20630 | 1971-06-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
AU4312872A true AU4312872A (en) | 1973-12-13 |
AU465344B2 AU465344B2 (en) | 1975-09-25 |
Family
ID=9078261
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU43128/72A Expired AU465344B2 (en) | 1971-06-08 | 1972-06-06 | Threshold elements for detonators |
Country Status (8)
Country | Link |
---|---|
US (1) | US3797393A (en) |
AU (1) | AU465344B2 (en) |
CA (1) | CA947567A (en) |
DE (1) | DE2227799C2 (en) |
FR (1) | FR2140785A5 (en) |
GB (1) | GB1336095A (en) |
NO (1) | NO133288C (en) |
ZA (1) | ZA723586B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4245755A (en) * | 1979-11-16 | 1981-01-20 | The Vendo Company | Product storage space apportioning apparatus for product dispensing machines |
FR2811749B1 (en) * | 2000-07-13 | 2003-03-07 | Tda Armements Sas | HIGH-ENERGY SECURE ELECTRO-PYROTECHNIC INITIATOR |
US6584905B1 (en) * | 2000-11-06 | 2003-07-01 | Richard N. Snyder | Plated through-hole ignitor for detonation cord or shock tube |
DE20020098U1 (en) * | 2000-11-27 | 2001-04-05 | TRW Airbag Systems GmbH & Co. KG, 84544 Aschau | Gas generator |
US8154376B2 (en) * | 2007-09-17 | 2012-04-10 | Littelfuse, Inc. | Fuses with slotted fuse bodies |
US9939235B2 (en) | 2013-10-09 | 2018-04-10 | Battelle Energy Alliance, Llc | Initiation devices, initiation systems including initiation devices and related methods |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3198118A (en) * | 1960-12-06 | 1965-08-03 | Honeywell Inc | Arming circuit with pressure responsive discharge switch |
FR1301849A (en) * | 1961-06-13 | 1962-08-24 | Schlumberger Prospection | Electric safety detonator |
US3157120A (en) * | 1962-01-12 | 1964-11-17 | William C Morgan | Solid dielectric exploding bridgewire series safety element |
US3117519A (en) * | 1962-01-31 | 1964-01-14 | Charles R Hamilton | Electric initiators for explosives, pyrotechnics and propellants |
US3274937A (en) * | 1963-04-11 | 1966-09-27 | Physical Sciences Corp | Detonation squib |
US3169482A (en) * | 1963-08-14 | 1965-02-16 | Eitelmccullough Inc | Electro explosive device having a surface spark gap |
-
1971
- 1971-06-08 FR FR7120630A patent/FR2140785A5/fr not_active Expired
-
1972
- 1972-05-25 ZA ZA723586A patent/ZA723586B/en unknown
- 1972-06-02 GB GB2598972A patent/GB1336095A/en not_active Expired
- 1972-06-06 AU AU43128/72A patent/AU465344B2/en not_active Expired
- 1972-06-07 NO NO2016/72A patent/NO133288C/no unknown
- 1972-06-07 US US00260493A patent/US3797393A/en not_active Expired - Lifetime
- 1972-06-07 CA CA144,155*7A patent/CA947567A/en not_active Expired
- 1972-06-08 DE DE2227799A patent/DE2227799C2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1336095A (en) | 1973-11-07 |
DE2227799A1 (en) | 1973-02-15 |
DE2227799C2 (en) | 1983-01-13 |
AU465344B2 (en) | 1975-09-25 |
NO133288C (en) | 1976-04-07 |
ZA723586B (en) | 1973-03-28 |
CA947567A (en) | 1974-05-21 |
FR2140785A5 (en) | 1973-01-19 |
US3797393A (en) | 1974-03-19 |
NO133288B (en) | 1975-12-29 |
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