DE2349449A1 - Zuender - Google Patents
ZuenderInfo
- Publication number
- DE2349449A1 DE2349449A1 DE19732349449 DE2349449A DE2349449A1 DE 2349449 A1 DE2349449 A1 DE 2349449A1 DE 19732349449 DE19732349449 DE 19732349449 DE 2349449 A DE2349449 A DE 2349449A DE 2349449 A1 DE2349449 A1 DE 2349449A1
- Authority
- DE
- Germany
- Prior art keywords
- lead
- igniter
- piezoelectric transducer
- oxide
- uranium
- 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.)
- Pending
Links
- 229910052770 Uranium Inorganic materials 0.000 claims description 15
- 229910010293 ceramic material Inorganic materials 0.000 claims description 15
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical group [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 claims description 15
- NKZSPGSOXYXWQA-UHFFFAOYSA-N dioxido(oxo)titanium;lead(2+) Chemical compound [Pb+2].[O-][Ti]([O-])=O NKZSPGSOXYXWQA-UHFFFAOYSA-N 0.000 claims description 9
- HFGPZNIAWCZYJU-UHFFFAOYSA-N lead zirconate titanate Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Ti+4].[Zr+4].[Pb+2] HFGPZNIAWCZYJU-UHFFFAOYSA-N 0.000 claims description 8
- 239000002019 doping agent Substances 0.000 claims description 7
- 229910052712 strontium Inorganic materials 0.000 claims description 6
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 claims description 6
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims description 4
- 150000001342 alkaline earth metals Chemical class 0.000 claims description 4
- 229910002112 ferroelectric ceramic material Inorganic materials 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 2
- 239000001301 oxygen Substances 0.000 claims description 2
- 239000010936 titanium Substances 0.000 claims description 2
- 229910052719 titanium Inorganic materials 0.000 claims description 2
- 229910052726 zirconium Inorganic materials 0.000 claims description 2
- 239000000463 material Substances 0.000 description 15
- 229910001369 Brass Inorganic materials 0.000 description 10
- 239000010951 brass Substances 0.000 description 10
- 230000015556 catabolic process Effects 0.000 description 9
- 230000007423 decrease Effects 0.000 description 8
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 238000005259 measurement Methods 0.000 description 6
- 239000000919 ceramic Substances 0.000 description 5
- 238000002474 experimental method Methods 0.000 description 5
- IATRAKWUXMZMIY-UHFFFAOYSA-N strontium oxide Inorganic materials [O-2].[Sr+2] IATRAKWUXMZMIY-UHFFFAOYSA-N 0.000 description 5
- 238000006467 substitution reaction Methods 0.000 description 5
- 229910052451 lead zirconate titanate Inorganic materials 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 230000002028 premature Effects 0.000 description 4
- 125000006850 spacer group Chemical group 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 101100327917 Caenorhabditis elegans chup-1 gene Proteins 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002045 lasting effect Effects 0.000 description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 235000010678 Paulownia tomentosa Nutrition 0.000 description 1
- 240000002834 Paulownia tomentosa Species 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 238000011088 calibration curve Methods 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 238000005474 detonation Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000011850 initial investigation Methods 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000028161 membrane depolarization Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 239000010955 niobium Substances 0.000 description 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- 150000003671 uranium compounds Chemical class 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
- F42C11/00—Electric fuzes
- F42C11/02—Electric fuzes with piezo-crystal
Landscapes
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Switches Operated By Changes In Physical Conditions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4542972A GB1410786A (en) | 1972-10-02 | 1972-10-02 | Detonators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2349449A1 true DE2349449A1 (de) | 1975-12-18 |
Family
ID=10437178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732349449 Pending DE2349449A1 (de) | 1972-10-02 | 1973-10-02 | Zuender |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3977328A (enExample) |
| BE (1) | BE805587A (enExample) |
| CA (1) | CA1015216A (enExample) |
| DE (1) | DE2349449A1 (enExample) |
| FR (1) | FR2327510A1 (enExample) |
| GB (1) | GB1410786A (enExample) |
| IT (1) | IT994346B (enExample) |
| SE (1) | SE404253B (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2747163A1 (de) * | 1977-10-20 | 1979-04-26 | Dynamit Nobel Ag | Elektrisches anzuendelement |
| US4421238A (en) * | 1981-06-26 | 1983-12-20 | Suzanne Patton | Saddle rack |
| US4723087A (en) * | 1985-09-09 | 1988-02-02 | Raychem Ltd. | Piezoelectric impact sensor |
| US5536990A (en) * | 1991-03-27 | 1996-07-16 | Thiokol Corporation | Piezoelectric igniter |
| IL108452A0 (en) * | 1994-01-27 | 1994-11-11 | Feigelson Leonid | Autonomous electric detonator |
| US5845578A (en) * | 1997-02-10 | 1998-12-08 | Trw Inc. | Ignition element |
| US6205927B1 (en) * | 1998-11-06 | 2001-03-27 | Stephan D. Findley | Electric impulse cartridge |
| US20040031411A1 (en) * | 2002-06-12 | 2004-02-19 | Novotney David B. | Signal transfer device |
| CN103435346B (zh) * | 2013-08-26 | 2015-03-04 | 江苏大学 | 一种超声接收型换能器用压电陶瓷材料 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2911370A (en) * | 1959-11-03 | Time after polarization | ||
| US3179594A (en) * | 1965-04-20 | Pzt piezoelectric wave filteh ceramics | ||
| US2449484A (en) * | 1945-11-10 | 1948-09-14 | Brush Dev Co | Method of controlling the resistivity of p-type crystals |
| US2853012A (en) * | 1956-10-18 | 1958-09-23 | Rotkin Israel | Detonator |
| US3068177A (en) * | 1958-09-15 | 1962-12-11 | Brush Crystal Company Ltd | Ferroelectric ceramic materials |
| US3006857A (en) * | 1959-04-13 | 1961-10-31 | Clevite Corp | Ferroelectric ceramic composition |
| DE1099913B (de) * | 1959-11-18 | 1961-02-16 | Wasagchemie Ag | Zuendvorrichtung unter Verwendung eines piezoelektrischen Zuendgenerators, insbesondere fuer Geschosszuender |
| US3144411A (en) * | 1961-11-13 | 1964-08-11 | Clevite Corp | Barium-continaining lead titanate ferroelectric compositions and articles |
| US3216943A (en) * | 1963-01-15 | 1965-11-09 | Clevite Corp | Method of preparing lead titanate ferroelectric ceramics |
-
1972
- 1972-10-02 GB GB4542972A patent/GB1410786A/en not_active Expired
-
1973
- 1973-09-27 IT IT52790/73A patent/IT994346B/it active
- 1973-10-01 SE SE7313317A patent/SE404253B/xx unknown
- 1973-10-01 US US05/399,934 patent/US3977328A/en not_active Expired - Lifetime
- 1973-10-01 CA CA182,222A patent/CA1015216A/en not_active Expired
- 1973-10-02 BE BE136279A patent/BE805587A/xx unknown
- 1973-10-02 DE DE19732349449 patent/DE2349449A1/de active Pending
- 1973-10-02 FR FR7335157A patent/FR2327510A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2327510A1 (fr) | 1977-05-06 |
| US3977328A (en) | 1976-08-31 |
| BE805587A (enExample) | 1975-08-25 |
| FR2327510B1 (enExample) | 1978-04-21 |
| AU6091273A (en) | 1975-10-09 |
| SE404253B (sv) | 1978-09-25 |
| GB1410786A (en) | 1975-10-22 |
| IT994346B (it) | 1975-10-20 |
| CA1015216A (en) | 1977-08-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHJ | Non-payment of the annual fee |