GB1412577A - Percussion igniter for projectiles - Google Patents
Percussion igniter for projectilesInfo
- Publication number
- GB1412577A GB1412577A GB1379274A GB1379274A GB1412577A GB 1412577 A GB1412577 A GB 1412577A GB 1379274 A GB1379274 A GB 1379274A GB 1379274 A GB1379274 A GB 1379274A GB 1412577 A GB1412577 A GB 1412577A
- Authority
- GB
- United Kingdom
- Prior art keywords
- striker
- shoulder
- extension
- percussion
- igniter
- 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
- 238000009527 percussion Methods 0.000 title abstract 3
- 239000003380 propellant Substances 0.000 abstract 4
- 239000007789 gas Substances 0.000 abstract 2
- 238000010304 firing Methods 0.000 abstract 1
- 230000000284 resting effect Effects 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 230000003313 weakening effect Effects 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
- F42C19/00—Details of fuzes
- F42C19/08—Primers; Detonators
- F42C19/10—Percussion caps
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Air Bags (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
- Elimination Of Static Electricity (AREA)
Abstract
1412577 Percussion igniters VALINOR ANSTALT 28 March 1974 [5 Oct 1973] 13792/74 Heading F3A A percussion igniter for propellants, comprises: a primer 6, Fig. 1; and a movable striker resting on a shoulder 4 of a housing 2; the striker having a concave surface 15, which, when the striker is loaded by the pressure of the propellant gases is forcibly seated on the shoulder and deformed to provide a gas-seal (Fig. 3, not shown). The striker is driven into the primer when an extension 16 of the striker is struck by a hammer of the firing apparatus. The striker is re-seated on the shoulder 4 by the propellant gas pressure and simultaneously crushes the extension 16 against the hammer. The extension 16 may also take the form of a solid rod with a weakening groove; or a spring. The igniter is used for propellants contained cartridge cases or contained in the projectiles themselves.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1424173A CH581307A5 (en) | 1973-10-05 | 1973-10-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1412577A true GB1412577A (en) | 1975-11-05 |
Family
ID=4399166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1379274A Expired GB1412577A (en) | 1973-10-05 | 1974-03-28 | Percussion igniter for projectiles |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US3885500A (en) |
| AT (1) | AT333625B (en) |
| BE (1) | BE806877A (en) |
| CA (1) | CA1019640A (en) |
| CH (1) | CH581307A5 (en) |
| DE (1) | DE2446832C2 (en) |
| DK (1) | DK140961B (en) |
| EG (1) | EG13285A (en) |
| ES (1) | ES427645A1 (en) |
| FR (1) | FR2246841B1 (en) |
| GB (1) | GB1412577A (en) |
| IL (1) | IL44938A (en) |
| IT (1) | IT1014255B (en) |
| NL (1) | NL171838C (en) |
| NO (1) | NO137919C (en) |
| SE (1) | SE417369B (en) |
| ZA (1) | ZA741793B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2504907A1 (en) * | 1975-02-06 | 1976-08-19 | Dynamit Nobel Ag | DRIVING CHARGE LIGHTER WITH STRIKING PIECE |
| DE3608260C2 (en) * | 1986-03-12 | 1996-05-09 | Heckler & Koch Gmbh | Rotating firing pin on a firearm |
| DE9103660U1 (en) * | 1991-03-25 | 1991-05-29 | Trw Repa Gmbh, 73553 Alfdorf | Impact igniter for a pyrotechnic gas generator equipped with a primer cap |
| US5493975A (en) * | 1995-02-21 | 1996-02-27 | Burndy Corporation | Cartridge for a power driven tool |
| US7841279B2 (en) * | 2006-05-24 | 2010-11-30 | Reynolds George L | Delayed extraction and a firearm cartridge case |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US624145A (en) * | 1899-05-02 | Automatic firearm | ||
| US1087219A (en) * | 1909-10-02 | 1914-02-17 | Vickers Ltd | Firing-gear of breech-loading ordnance. |
| NL49507C (en) * | 1937-11-06 | |||
| US2415803A (en) * | 1944-12-23 | 1947-02-18 | Abell Royal Allen | Cartridge |
| US2480100A (en) * | 1947-07-02 | 1949-08-23 | Weiss Saul | Obturating firing pin |
| US2926607A (en) * | 1957-05-28 | 1960-03-01 | Jr Hollis L Muller | Hermetically sealed explosive cartridge |
| US3114290A (en) * | 1962-10-12 | 1963-12-17 | Earle M Harvey | Breech sealing means for automatic firearms adapted to fire caseless ammunition |
| US3396658A (en) * | 1966-06-02 | 1968-08-13 | Army Usa | Small arms cartridge |
| US3577826A (en) * | 1969-07-22 | 1971-05-04 | Gen Electric | Bellows sealed firing pin |
-
1973
- 1973-10-05 CH CH1424173A patent/CH581307A5/xx not_active IP Right Cessation
- 1973-10-16 US US406930A patent/US3885500A/en not_active Expired - Lifetime
- 1973-11-05 BE BE2053189A patent/BE806877A/en not_active IP Right Cessation
-
1974
- 1974-03-19 CA CA195,426A patent/CA1019640A/en not_active Expired
- 1974-03-19 ZA ZA00741793A patent/ZA741793B/en unknown
- 1974-03-28 GB GB1379274A patent/GB1412577A/en not_active Expired
- 1974-05-30 IT IT68693/74A patent/IT1014255B/en active
- 1974-05-31 IL IL44938A patent/IL44938A/en unknown
- 1974-06-10 FR FR7419986A patent/FR2246841B1/fr not_active Expired
- 1974-06-25 ES ES427645A patent/ES427645A1/en not_active Expired
- 1974-08-27 SE SE7410840A patent/SE417369B/en unknown
- 1974-09-24 NL NLAANVRAGE7412613,A patent/NL171838C/en not_active IP Right Cessation
- 1974-09-26 DK DK506174AA patent/DK140961B/en not_active IP Right Cessation
- 1974-09-27 NO NO743498A patent/NO137919C/en unknown
- 1974-10-01 DE DE2446832A patent/DE2446832C2/en not_active Expired
- 1974-10-02 EG EG444/74A patent/EG13285A/en active
- 1974-10-03 AT AT795174A patent/AT333625B/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CA1019640A (en) | 1977-10-25 |
| NL7412613A (en) | 1975-04-08 |
| NO137919B (en) | 1978-02-06 |
| SE417369B (en) | 1981-03-09 |
| IL44938A (en) | 1978-06-15 |
| SE7410840L (en) | 1975-04-07 |
| NO137919C (en) | 1978-05-16 |
| EG13285A (en) | 1981-12-31 |
| NL171838C (en) | 1983-05-16 |
| ATA795174A (en) | 1976-03-15 |
| BE806877A (en) | 1974-03-01 |
| AT333625B (en) | 1976-12-10 |
| IL44938A0 (en) | 1974-09-10 |
| FR2246841B1 (en) | 1978-06-02 |
| DK140961C (en) | 1980-05-27 |
| DK140961B (en) | 1979-12-10 |
| ZA741793B (en) | 1975-03-26 |
| US3885500A (en) | 1975-05-27 |
| NO743498L (en) | 1975-05-05 |
| NL171838B (en) | 1982-12-16 |
| DK506174A (en) | 1975-06-02 |
| DE2446832C2 (en) | 1981-11-26 |
| ES427645A1 (en) | 1976-10-01 |
| IT1014255B (en) | 1977-04-20 |
| CH581307A5 (en) | 1976-10-29 |
| FR2246841A1 (en) | 1975-05-02 |
| DE2446832A1 (en) | 1975-04-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |