DE4192810T - - Google Patents
Info
- Publication number
- DE4192810T DE4192810T DE19914192810 DE4192810T DE4192810T DE 4192810 T DE4192810 T DE 4192810T DE 19914192810 DE19914192810 DE 19914192810 DE 4192810 T DE4192810 T DE 4192810T DE 4192810 T DE4192810 T DE 4192810T
- Authority
- DE
- Germany
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
- F42D1/04—Arrangements for ignition
- F42D1/045—Arrangements for electric ignition
- F42D1/05—Electric circuits for blasting
- F42D1/055—Electric circuits for blasting specially adapted for firing multiple charges with a time delay
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Air Bags (AREA)
- Valve Device For Special Equipments (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US61283490A | 1990-11-13 | 1990-11-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE4192810T true DE4192810T (no) | 1993-04-01 |
Family
ID=24454826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19914192810 Withdrawn DE4192810T (no) | 1990-11-13 | 1991-11-07 |
Country Status (6)
| Country | Link |
|---|---|
| AU (1) | AU9133491A (no) |
| BR (1) | BR9106013A (no) |
| CA (1) | CA2073695A1 (no) |
| DE (1) | DE4192810T (no) |
| SE (1) | SE9202149L (no) |
| WO (1) | WO1992008932A1 (no) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011108000A1 (de) * | 2011-07-19 | 2013-01-24 | Diehl Bgt Defence Gmbh & Co. Kg | EFI-Zündmodul |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2110742C (en) * | 1992-12-07 | 1999-09-14 | Michael John Camille Marsh | Surface blasting system |
| DE4415388C1 (de) * | 1994-05-02 | 1995-04-20 | Euro Matsushita Electric Works | Sprengkette |
| US20060086277A1 (en) | 1998-03-30 | 2006-04-27 | George Bossarte | Precision pyrotechnic display system and method having increased safety and timing accuracy |
| AU5202099A (en) * | 1998-03-30 | 1999-11-08 | Magicfire, Inc. | Precision pyrotechnic display system and method having increased safety and timing accuracy |
| AU759474B2 (en) * | 1999-04-20 | 2003-04-17 | Orica Explosives Technology Pty Ltd | Method of and system for controlling a blasting network |
| AU775546B2 (en) | 2000-06-02 | 2004-08-05 | Orica Explosives Technology Pty Ltd | Dual redundancy system for electronic detonators |
| WO2005005912A2 (en) * | 2003-07-15 | 2005-01-20 | Detnet International Limited | Detonator arming |
| US7577756B2 (en) | 2003-07-15 | 2009-08-18 | Special Devices, Inc. | Dynamically-and continuously-variable rate, asynchronous data transfer |
| CA2596099C (en) * | 2005-02-16 | 2012-09-11 | Orica Explosives Technology Pty Ltd | Blasting methods and apparatus with reduced risk of inadvertent or illicit use |
| US8079307B2 (en) | 2005-10-05 | 2011-12-20 | Mckinley Paul | Electric match assembly with isolated lift and burst function for a pyrotechnic device |
| CN102645141A (zh) * | 2011-02-21 | 2012-08-22 | 赵越 | 安全、解保与发火一体化微组件信号、能量与药剂连接方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3979580A (en) * | 1975-04-15 | 1976-09-07 | The United States Of America As Represented By The Secretary Of The Navy | Function selector |
| US4527636A (en) * | 1982-07-02 | 1985-07-09 | Schlumberger Technology Corporation | Single-wire selective perforation system having firing safeguards |
| US4674047A (en) * | 1984-01-31 | 1987-06-16 | The Curators Of The University Of Missouri | Integrated detonator delay circuits and firing console |
| US4934269A (en) * | 1988-12-06 | 1990-06-19 | Powell Roger A | Arming system for a warhead |
-
1991
- 1991-11-07 BR BR919106013A patent/BR9106013A/pt unknown
- 1991-11-07 AU AU91334/91A patent/AU9133491A/en not_active Abandoned
- 1991-11-07 CA CA002073695A patent/CA2073695A1/en not_active Abandoned
- 1991-11-07 WO PCT/US1991/008337 patent/WO1992008932A1/en active Application Filing
- 1991-11-07 DE DE19914192810 patent/DE4192810T/de not_active Withdrawn
-
1992
- 1992-07-13 SE SE9202149A patent/SE9202149L/xx not_active Application Discontinuation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011108000A1 (de) * | 2011-07-19 | 2013-01-24 | Diehl Bgt Defence Gmbh & Co. Kg | EFI-Zündmodul |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2073695A1 (en) | 1992-05-14 |
| WO1992008932A1 (en) | 1992-05-29 |
| SE9202149L (sv) | 1992-09-14 |
| AU9133491A (en) | 1992-06-11 |
| BR9106013A (pt) | 1993-03-02 |
| SE9202149D0 (sv) | 1992-07-13 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8130 | Withdrawal |