GB1502169A - Electric firing device for a pyrotechnie charge - Google Patents
Electric firing device for a pyrotechnie chargeInfo
- Publication number
- GB1502169A GB1502169A GB27238/75A GB2723875A GB1502169A GB 1502169 A GB1502169 A GB 1502169A GB 27238/75 A GB27238/75 A GB 27238/75A GB 2723875 A GB2723875 A GB 2723875A GB 1502169 A GB1502169 A GB 1502169A
- Authority
- GB
- United Kingdom
- Prior art keywords
- projectile
- core
- coils
- counter
- movable
- 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
Links
- 238000010304 firing Methods 0.000 title abstract 3
- 239000003990 capacitor Substances 0.000 abstract 2
- 230000005294 ferromagnetic effect Effects 0.000 abstract 2
- 230000035945 sensitivity Effects 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
- F42C11/00—Electric fuzes
- F42C11/04—Electric fuzes with current induction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
- F42C11/00—Electric fuzes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
- F42C11/00—Electric fuzes
- F42C11/06—Electric fuzes with time delay by electric circuitry
- F42C11/065—Programmable electronic delay initiators in projectiles
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Toys (AREA)
- Automotive Seat Belt Assembly (AREA)
- Air Bags (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
- Radar Systems Or Details Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH924774A CH568541A5 (en) | 1974-07-05 | 1974-07-05 | Pulse operated igniter for explosive shell - has coupling between coils varied to control ignition delay after impact |
| CH696775A CH599530A5 (en) | 1975-05-30 | 1975-05-30 | Pulse operated igniter for explosive shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1502169A true GB1502169A (en) | 1978-02-22 |
Family
ID=25700502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB27238/75A Expired GB1502169A (en) | 1974-07-05 | 1975-06-27 | Electric firing device for a pyrotechnie charge |
Country Status (17)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024030146A2 (en) * | 2021-12-08 | 2024-02-08 | Nl Enterprises, Llc | Projectile construction, launcher, and launcher accessory |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE343834A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1926-09-02 | |||
| US3439616A (en) * | 1964-12-21 | 1969-04-22 | Tillie W Pollock | Solid state detonator firing circuit |
| US3604356A (en) * | 1969-03-06 | 1971-09-14 | Us Navy | Variable time ordnance fuze circuit |
| US3657571A (en) * | 1970-05-21 | 1972-04-18 | Hamilton Watch Co | Solid state timer |
| US3921530A (en) * | 1971-05-05 | 1975-11-25 | Us Navy | Electrical trip wire switch |
-
1975
- 1975-06-13 NL NL7507077A patent/NL7507077A/xx not_active Application Discontinuation
- 1975-06-23 US US05/589,544 patent/US4019439A/en not_active Expired - Lifetime
- 1975-06-23 AT AT479175A patent/AT340806B/de not_active IP Right Cessation
- 1975-06-24 NO NO752247A patent/NO139534C/no unknown
- 1975-06-24 JP JP50078536A patent/JPS5118200A/ja active Pending
- 1975-06-24 DE DE19752528541 patent/DE2528541A1/de not_active Ceased
- 1975-06-25 AR AR259336A patent/AR209107A1/es active
- 1975-06-26 CA CA230,221A patent/CA1050818A/en not_active Expired
- 1975-06-27 GB GB27238/75A patent/GB1502169A/en not_active Expired
- 1975-06-27 FI FI751915A patent/FI57661C/fi not_active IP Right Cessation
- 1975-06-30 AU AU82587/75A patent/AU8258775A/en not_active Expired
- 1975-06-30 FR FR7520493A patent/FR2277320A1/fr active Granted
- 1975-07-04 DK DK303575AA patent/DK137969B/da not_active IP Right Cessation
- 1975-07-04 BR BR5413/75D patent/BR7504226A/pt unknown
- 1975-07-04 SE SE7507690A patent/SE420238B/xx unknown
- 1975-07-04 IT IT68740/75A patent/IT1036446B/it active
- 1975-07-04 ES ES439154A patent/ES439154A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SE420238B (sv) | 1981-09-21 |
| DK137969B (da) | 1978-06-12 |
| NL7507077A (nl) | 1976-01-07 |
| BR7504226A (pt) | 1976-07-06 |
| AU8258775A (en) | 1977-01-06 |
| CA1050818A (en) | 1979-03-20 |
| US4019439A (en) | 1977-04-26 |
| DK303575A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-01-06 |
| FI751915A7 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-01-06 |
| NO139534C (no) | 1979-03-28 |
| FI57661B (fi) | 1980-05-30 |
| FR2277320A1 (fr) | 1976-01-30 |
| SE7507690L (sv) | 1976-01-07 |
| AT340806B (de) | 1978-01-10 |
| FI57661C (fi) | 1980-09-10 |
| NO139534B (no) | 1978-12-18 |
| FR2277320B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1979-10-19 |
| ATA479175A (de) | 1977-04-15 |
| ES439154A1 (es) | 1977-05-16 |
| DE2528541A1 (de) | 1976-01-22 |
| IT1036446B (it) | 1979-10-30 |
| DK137969C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1978-11-06 |
| JPS5118200A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-02-13 |
| AR209107A1 (es) | 1977-03-31 |
| NO752247L (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-01-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| 746 | Register noted 'licences of right' (sect. 46/1977) | ||
| PCNP | Patent ceased through non-payment of renewal fee |