DE69119423T2 - Piezoelektrische Abfeuereinrichtung zur Aktivierung eines elektrischen Zünders mit Widerstandsdraht - Google Patents
Piezoelektrische Abfeuereinrichtung zur Aktivierung eines elektrischen Zünders mit WiderstandsdrahtInfo
- Publication number
- DE69119423T2 DE69119423T2 DE1991619423 DE69119423T DE69119423T2 DE 69119423 T2 DE69119423 T2 DE 69119423T2 DE 1991619423 DE1991619423 DE 1991619423 DE 69119423 T DE69119423 T DE 69119423T DE 69119423 T2 DE69119423 T2 DE 69119423T2
- Authority
- DE
- Germany
- Prior art keywords
- mass
- push button
- piezoelectric
- piezoelectric generator
- return
- 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 - Fee Related
Links
- 238000010304 firing Methods 0.000 title claims description 19
- 230000003213 activating effect Effects 0.000 title claims 2
- 230000007246 mechanism Effects 0.000 claims description 27
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 230000033001 locomotion Effects 0.000 claims description 9
- 238000004804 winding Methods 0.000 claims description 3
- 229910000859 α-Fe Inorganic materials 0.000 claims description 3
- 230000002441 reversible effect Effects 0.000 claims description 2
- 230000003100 immobilizing effect Effects 0.000 claims 1
- 239000004020 conductor Substances 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 230000004913 activation Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 235000015842 Hesperis Nutrition 0.000 description 1
- 235000012633 Iberis amara Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- LTMHDMANZUZIPE-PUGKRICDSA-N digoxin Chemical compound C1[C@H](O)[C@H](O)[C@@H](C)O[C@H]1O[C@@H]1[C@@H](C)O[C@@H](O[C@@H]2[C@H](O[C@@H](O[C@@H]3C[C@@H]4[C@]([C@@H]5[C@H]([C@]6(CC[C@@H]([C@@]6(C)[C@H](O)C5)C=5COC(=O)C=5)O)CC4)(C)CC3)C[C@@H]2O)C)C[C@@H]1O LTMHDMANZUZIPE-PUGKRICDSA-N 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
- F41A19/00—Firing or trigger mechanisms; Cocking mechanisms
- F41A19/58—Electric firing mechanisms
- F41A19/60—Electric firing mechanisms characterised by the means for generating electric energy
- F41A19/62—Piezoelectric generators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23Q—IGNITION; EXTINGUISHING-DEVICES
- F23Q3/00—Igniters using electrically-produced sparks
- F23Q3/002—Igniters using electrically-produced sparks using piezoelectric elements
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
- Lighters Containing Fuel (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9009433A FR2665253A1 (fr) | 1990-07-24 | 1990-07-24 | Dispositif de mise a feu piezo-electrique pour l'actionnement d'un allumeur electrique a fil resistant. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69119423D1 DE69119423D1 (de) | 1996-06-13 |
| DE69119423T2 true DE69119423T2 (de) | 1996-11-28 |
Family
ID=9399039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1991619423 Expired - Fee Related DE69119423T2 (de) | 1990-07-24 | 1991-12-23 | Piezoelektrische Abfeuereinrichtung zur Aktivierung eines elektrischen Zünders mit Widerstandsdraht |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0548433B1 (enrdf_load_stackoverflow) |
| DE (1) | DE69119423T2 (enrdf_load_stackoverflow) |
| ES (1) | ES2090278T3 (enrdf_load_stackoverflow) |
| FR (1) | FR2665253A1 (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2124689C1 (ru) * | 1997-12-18 | 1999-01-10 | Демидов Владимир Александрович | Средство инициирования |
| AU4767299A (en) * | 1998-07-27 | 2000-02-21 | Jurg Thomann | Self-defence device |
| FR2975168B1 (fr) * | 2011-05-13 | 2013-08-16 | Sefmat | Appareil generateur d'air chaud a allumage ameliore. |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1099913B (de) * | 1959-11-18 | 1961-02-16 | Wasagchemie Ag | Zuendvorrichtung unter Verwendung eines piezoelektrischen Zuendgenerators, insbesondere fuer Geschosszuender |
| FR2123924A5 (enrdf_load_stackoverflow) * | 1971-02-05 | 1972-09-15 | Serat | |
| AR205244A1 (es) * | 1972-09-07 | 1976-04-21 | Matsushita Electric Ind Co Ltd | Dispositivo generador de alto voltaje |
| GB2169068B (en) * | 1984-11-16 | 1989-04-12 | Tdk Corp | Piezoelectric gas-lighter |
-
1990
- 1990-07-24 FR FR9009433A patent/FR2665253A1/fr active Granted
-
1991
- 1991-12-23 EP EP19910403523 patent/EP0548433B1/fr not_active Expired - Lifetime
- 1991-12-23 DE DE1991619423 patent/DE69119423T2/de not_active Expired - Fee Related
- 1991-12-23 ES ES91403523T patent/ES2090278T3/es not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE69119423D1 (de) | 1996-06-13 |
| EP0548433B1 (fr) | 1996-05-08 |
| FR2665253B1 (enrdf_load_stackoverflow) | 1994-08-19 |
| FR2665253A1 (fr) | 1992-01-31 |
| ES2090278T3 (es) | 1996-10-16 |
| EP0548433A1 (fr) | 1993-06-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |