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- Withdrawn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)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Valve Device For Special Equipments (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (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 (en) | 1993-04-01 |
Family
ID=24454826
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19914192810 Withdrawn DE4192810T (en) | 1990-11-13 | 1991-11-07 |
Country Status (6)
Country | Link |
---|---|
AU (1) | AU9133491A (en) |
BR (1) | BR9106013A (en) |
CA (1) | CA2073695A1 (en) |
DE (1) | DE4192810T (en) |
SE (1) | SE9202149L (en) |
WO (1) | WO1992008932A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011108000A1 (en) * | 2011-07-19 | 2013-01-24 | Diehl Bgt Defence Gmbh & Co. Kg | EFI ignition module |
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 (en) * | 1994-05-02 | 1995-04-20 | Euro Matsushita Electric Works | Detonating chain |
US20060086277A1 (en) | 1998-03-30 | 2006-04-27 | George Bossarte | Precision pyrotechnic display system and method having increased safety and timing accuracy |
WO1999054676A2 (en) | 1998-03-30 | 1999-10-28 | Magicfire, Inc. | Precision pyrotechnic display system and method having increased safety and timing accuracy |
US7021216B1 (en) * | 1999-04-20 | 2006-04-04 | Orica Explosives Technology Pty. Ltd. | Method of and system for controlling a blasting network |
DE60113103T2 (en) | 2000-06-02 | 2006-05-18 | Orica Explosives Technology Pty. Ltd., Melbourne | DOUBLE REDUNDANT SYSTEM FOR ELECTRONIC IGNITORS |
EP1644689B1 (en) * | 2003-07-15 | 2010-10-20 | Detnet South Africa (Pty) Ltd | Detonator arming |
US7577756B2 (en) | 2003-07-15 | 2009-08-18 | Special Devices, Inc. | Dynamically-and continuously-variable rate, asynchronous data transfer |
EP1848960B1 (en) | 2005-02-16 | 2011-12-07 | Orica Explosives Technology Pty Ltd | Security enhanced blasting apparatus with biometric analyzer and method of blasting |
US8079307B2 (en) | 2005-10-05 | 2011-12-20 | Mckinley Paul | Electric match assembly with isolated lift and burst function for a pyrotechnic device |
CN102645141A (en) * | 2011-02-21 | 2012-08-22 | 赵越 | Signal, energy and chemical connecting method of safe, arm and fire integrated microcomponent |
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/en unknown
- 1991-11-07 CA CA002073695A patent/CA2073695A1/en not_active Abandoned
- 1991-11-07 DE DE19914192810 patent/DE4192810T/de not_active Withdrawn
- 1991-11-07 AU AU91334/91A patent/AU9133491A/en not_active Abandoned
- 1991-11-07 WO PCT/US1991/008337 patent/WO1992008932A1/en active Application Filing
-
1992
- 1992-07-13 SE SE9202149A patent/SE9202149L/en not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011108000A1 (en) * | 2011-07-19 | 2013-01-24 | Diehl Bgt Defence Gmbh & Co. Kg | EFI ignition module |
Also Published As
Publication number | Publication date |
---|---|
SE9202149L (en) | 1992-09-14 |
CA2073695A1 (en) | 1992-05-14 |
AU9133491A (en) | 1992-06-11 |
WO1992008932A1 (en) | 1992-05-29 |
BR9106013A (en) | 1993-03-02 |
SE9202149D0 (en) | 1992-07-13 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8130 | Withdrawal |