SE518112C2 - Elektroexplosiv anordning okänslig för radiofrekventa och elektrostatiska urladdningar samt shuntelement för användning till anordningen - Google Patents

Elektroexplosiv anordning okänslig för radiofrekventa och elektrostatiska urladdningar samt shuntelement för användning till anordningen

Info

Publication number: SE518112C2
Authority: SE; Sweden
Prior art keywords: carrier; resistance; layer; eed; signal
Prior art date: 1995-08-24

Application number

SE9602995A

Other languages

English (en)

Swedish (sv)

Other versions

SE9602995L (sv

SE9602995D0 (sv

Inventor

Thomas A Baginski

Original Assignee

Univ Auburn

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.)

1995-08-24

Filing date

1996-08-16

Publication date

2002-08-27

1996-08-16 Application filed by Univ Auburn filed Critical Univ Auburn

1996-08-16 Publication of SE9602995D0 publication Critical patent/SE9602995D0/xx

1997-02-25 Publication of SE9602995L publication Critical patent/SE9602995L/

2002-08-27 Publication of SE518112C2 publication Critical patent/SE518112C2/sv

Links

239000002360 explosive Substances 0.000 title claims abstract description 26
229910052751 metal Inorganic materials 0.000 claims abstract description 7
239000002184 metal Substances 0.000 claims abstract description 7
QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 44
229910052726 zirconium Inorganic materials 0.000 claims description 44
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 29
239000010936 titanium Substances 0.000 claims description 28
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 24
229910052782 aluminium Inorganic materials 0.000 claims description 23
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 23
239000010931 gold Substances 0.000 claims description 21
150000001875 compounds Chemical class 0.000 claims description 19
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 13
229910052719 titanium Inorganic materials 0.000 claims description 13
229910044991 metal oxide Inorganic materials 0.000 claims description 12
150000004706 metal oxides Chemical class 0.000 claims description 12
239000000377 silicon dioxide Substances 0.000 claims description 12
239000004020 conductor Substances 0.000 claims description 10
239000000203 mixture Substances 0.000 claims description 9
AXZAYXJCENRGIM-UHFFFAOYSA-J dipotassium;tetrabromoplatinum(2-) Chemical compound [K+].[K+].[Br-].[Br-].[Br-].[Br-].[Pt+2] AXZAYXJCENRGIM-UHFFFAOYSA-J 0.000 claims description 8
238000010438 heat treatment Methods 0.000 claims description 8
229910001487 potassium perchlorate Inorganic materials 0.000 claims description 8
230000002452 interceptive effect Effects 0.000 claims description 7
229910052759 nickel Inorganic materials 0.000 claims description 7
PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 6
229910052737 gold Inorganic materials 0.000 claims description 6
230000002238 attenuated effect Effects 0.000 claims description 5
230000001965 increasing effect Effects 0.000 claims description 5
238000001816 cooling Methods 0.000 claims description 4
230000007423 decrease Effects 0.000 claims description 4
238000001704 evaporation Methods 0.000 claims 3
230000008020 evaporation Effects 0.000 claims 2
101150087426 Gnal gene Proteins 0.000 claims 1
238000004880 explosion Methods 0.000 abstract description 2
239000007800 oxidant agent Substances 0.000 abstract description 2
239000000126 substance Substances 0.000 abstract description 2
239000002131 composite material Substances 0.000 abstract 1
239000000758 substrate Substances 0.000 abstract 1
230000008016 vaporization Effects 0.000 abstract 1
238000009834 vaporization Methods 0.000 abstract 1
239000003990 capacitor Substances 0.000 description 16
229910000859 α-Fe Inorganic materials 0.000 description 13
239000000463 material Substances 0.000 description 11
239000011324 bead Substances 0.000 description 10
239000004593 Epoxy Substances 0.000 description 7
239000003999 initiator Substances 0.000 description 7
OOKAZRDERJMRCJ-KOUAFAAESA-N (3r)-7-[(1s,2s,4ar,6s,8s)-2,6-dimethyl-8-[(2s)-2-methylbutanoyl]oxy-1,2,4a,5,6,7,8,8a-octahydronaphthalen-1-yl]-3-hydroxy-5-oxoheptanoic acid Chemical compound C1=C[C@H](C)[C@H](CCC(=O)C[C@@H](O)CC(O)=O)C2[C@@H](OC(=O)[C@@H](C)CC)C[C@@H](C)C[C@@H]21 OOKAZRDERJMRCJ-KOUAFAAESA-N 0.000 description 5
XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 5
238000010276 construction Methods 0.000 description 5
238000013461 design Methods 0.000 description 5
238000004519 manufacturing process Methods 0.000 description 5
230000005855 radiation Effects 0.000 description 5
229910052710 silicon Inorganic materials 0.000 description 5
239000010703 silicon Substances 0.000 description 5
238000012360 testing method Methods 0.000 description 5
150000001540 azides Chemical class 0.000 description 4
239000003985 ceramic capacitor Substances 0.000 description 4
230000000694 effects Effects 0.000 description 4
238000000034 method Methods 0.000 description 4
FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 4
ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 3
229910000831 Steel Inorganic materials 0.000 description 3
WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 3
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
229910052796 boron Inorganic materials 0.000 description 3
239000011248 coating agent Substances 0.000 description 3
238000000576 coating method Methods 0.000 description 3
239000003792 electrolyte Substances 0.000 description 3
230000000977 initiatory effect Effects 0.000 description 3
230000008569 process Effects 0.000 description 3
230000035939 shock Effects 0.000 description 3
239000010959 steel Substances 0.000 description 3
230000004888 barrier function Effects 0.000 description 2
239000000919 ceramic Substances 0.000 description 2
230000008878 coupling Effects 0.000 description 2
238000010168 coupling process Methods 0.000 description 2
238000005859 coupling reaction Methods 0.000 description 2
230000005684 electric field Effects 0.000 description 2
238000005516 engineering process Methods 0.000 description 2
230000003071 parasitic effect Effects 0.000 description 2
239000012071 phase Substances 0.000 description 2
235000010333 potassium nitrate Nutrition 0.000 description 2
239000004323 potassium nitrate Substances 0.000 description 2
230000035945 sensitivity Effects 0.000 description 2
229910000679 solder Inorganic materials 0.000 description 2
230000001960 triggered effect Effects 0.000 description 2
238000011179 visual inspection Methods 0.000 description 2
238000003466 welding Methods 0.000 description 2
230000009471 action Effects 0.000 description 1
230000003213 activating effect Effects 0.000 description 1
238000004026 adhesive bonding Methods 0.000 description 1
AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
229910002110 ceramic alloy Inorganic materials 0.000 description 1
230000008859 change Effects 0.000 description 1
238000009833 condensation Methods 0.000 description 1
230000005494 condensation Effects 0.000 description 1
230000007797 corrosion Effects 0.000 description 1
238000005260 corrosion Methods 0.000 description 1
230000002950 deficient Effects 0.000 description 1
238000000151 deposition Methods 0.000 description 1
238000010586 diagram Methods 0.000 description 1
239000003989 dielectric material Substances 0.000 description 1
238000010292 electrical insulation Methods 0.000 description 1
230000005611 electricity Effects 0.000 description 1
230000005669 field effect Effects 0.000 description 1
230000001976 improved effect Effects 0.000 description 1
230000001939 inductive effect Effects 0.000 description 1
238000007689 inspection Methods 0.000 description 1
238000009434 installation Methods 0.000 description 1
229910000833 kovar Inorganic materials 0.000 description 1
238000011031 large-scale manufacturing process Methods 0.000 description 1
238000012423 maintenance Methods 0.000 description 1
230000007246 mechanism Effects 0.000 description 1
239000000155 melt Substances 0.000 description 1
229910001092 metal group alloy Inorganic materials 0.000 description 1
238000011017 operating method Methods 0.000 description 1
230000003647 oxidation Effects 0.000 description 1
238000007254 oxidation reaction Methods 0.000 description 1
239000012255 powdered metal Substances 0.000 description 1
230000001902 propagating effect Effects 0.000 description 1
230000001681 protective effect Effects 0.000 description 1
230000002829 reductive effect Effects 0.000 description 1
239000004065 semiconductor Substances 0.000 description 1
235000012239 silicon dioxide Nutrition 0.000 description 1
238000005476 soldering Methods 0.000 description 1
239000007787 solid Substances 0.000 description 1
238000001228 spectrum Methods 0.000 description 1
230000003068 static effect Effects 0.000 description 1
238000012546 transfer Methods 0.000 description 1
230000007704 transition Effects 0.000 description 1
239000012808 vapor phase Substances 0.000 description 1

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
- F42B3/18—Safety initiators resistant to premature firing by static electricity or stray currents
- F42B3/182—Safety initiators resistant to premature firing by static electricity or stray currents having shunting means
- 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
- F42B3/13—Bridge initiators with semiconductive bridge
- 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
- F42B3/18—Safety initiators resistant to premature firing by static electricity or stray currents

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Air Bags (AREA)
Insulated Metal Substrates For Printed Circuits (AREA)
Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Elimination Of Static Electricity (AREA)

SE9602995A 1995-08-24 1996-08-16 Elektroexplosiv anordning okänslig för radiofrekventa och elektrostatiska urladdningar samt shuntelement för användning till anordningen SE518112C2 (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US08/518,169 US5847309A (en)	1995-08-24	1995-08-24	Radio frequency and electrostatic discharge insensitive electro-explosive devices having non-linear resistances

Publications (3)

Publication Number	Publication Date
SE9602995D0 SE9602995D0 (sv)	1996-08-16
SE9602995L SE9602995L (sv)	1997-02-25
SE518112C2 true SE518112C2 (sv)	2002-08-27

Family

ID=24062864

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE9602995A SE518112C2 (sv)	1995-08-24	1996-08-16	Elektroexplosiv anordning okänslig för radiofrekventa och elektrostatiska urladdningar samt shuntelement för användning till anordningen

Country Status (7)

Country	Link
US (4)	US5847309A (fr)
CA (1)	CA2183488C (fr)
DE (1)	DE19629009C2 (fr)
FR (1)	FR2738060B1 (fr)
GB (1)	GB2304868B (fr)
IT (1)	IT1284261B1 (fr)
SE (1)	SE518112C2 (fr)

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1995
- 1995-08-24 US US08/518,169 patent/US5847309A/en not_active Expired - Lifetime
1996
- 1996-07-05 GB GB9614134A patent/GB2304868B/en not_active Expired - Lifetime
- 1996-07-18 DE DE19629009A patent/DE19629009C2/de not_active Expired - Lifetime
- 1996-07-26 FR FR9609452A patent/FR2738060B1/fr not_active Expired - Lifetime
- 1996-08-16 SE SE9602995A patent/SE518112C2/sv not_active IP Right Cessation
- 1996-08-16 CA CA002183488A patent/CA2183488C/fr not_active Expired - Lifetime
- 1996-08-21 IT IT96RM000589A patent/IT1284261B1/it active IP Right Grant
1997
- 1997-11-13 US US08/970,127 patent/US5905226A/en not_active Expired - Lifetime
1998
- 1998-04-15 US US09/060,669 patent/US6192802B1/en not_active Expired - Lifetime
2000
- 2000-12-22 US US09/746,934 patent/US6272965B1/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
FR2738060A1 (fr)	1997-02-28
GB2304868B (en)	2000-01-12
ITRM960589A1 (it)	1998-02-21
SE9602995L (sv)	1997-02-25
CA2183488A1 (fr)	1997-02-25
US6192802B1 (en)	2001-02-27
US5905226A (en)	1999-05-18
IT1284261B1 (it)	1998-05-14
US5847309A (en)	1998-12-08
DE19629009C2 (de)	1998-02-05
CA2183488C (fr)	2001-12-11
GB2304868A (en)	1997-03-26
GB9614134D0 (en)	1996-09-04
FR2738060B1 (fr)	1999-02-26
US6272965B1 (en)	2001-08-14
ITRM960589A0 (fr)	1996-08-21
DE19629009A1 (de)	1997-02-27
SE9602995D0 (sv)	1996-08-16

Legal Events

Date	Code	Title	Description
2016-10-04	NUG	Patent has lapsed

Publication	Publication Date	Title
US5847309A (en)	1998-12-08	Radio frequency and electrostatic discharge insensitive electro-explosive devices having non-linear resistances
JP4332313B2 (ja)	2009-09-16	電圧防護型半導体ブリッジ点火要素
US4976200A (en)	1990-12-11	Tungsten bridge for the low energy ignition of explosive and energetic materials
RU2112915C1 (ru)	1998-06-10	Воспламенительное устройство для инициирования детонаторов, которые содержат по крайней мере один основной заряд в корпусе детонатора
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US5085146A (en)	1992-02-04	Electroexplosive device
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KR20010110110A (ko)	2001-12-12	작동 에너지가 매우 낮은 박막 브리지 전자식 화약 기폭장치
WO1993024803A1 (fr)	1993-12-09	Initiateur a effet de champ integre
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EP1716385B1 (fr)	2010-09-29	Initiateur electropyrotechnique a dissipation thermique
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Wang et al.	2024	Characteristics of an antistatic semiconductor bridge based on micro/nano processing techniques
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EP2056061B1 (fr)	2011-12-14	Initiateur électropyrotechnique doté d'un élément de chauffage résistif
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HK1056390B (en)	2006-09-01	Electro-explosive device with laminate bridge and method of fabricating said bridge