GB1232283A - - Google Patents
Info
- Publication number
- GB1232283A GB1232283A GB1232283DA GB1232283A GB 1232283 A GB1232283 A GB 1232283A GB 1232283D A GB1232283D A GB 1232283DA GB 1232283 A GB1232283 A GB 1232283A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tongues
- striker
- release lever
- grenade
- heel
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B27/00—Hand grenades
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
- F42C14/00—Mechanical fuzes characterised by the ammunition class or type
- F42C14/02—Mechanical fuzes characterised by the ammunition class or type for hand grenades
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
- F42C15/00—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges
- F42C15/20—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges wherein a securing-pin or latch is removed to arm the fuze, e.g. removed from the firing-pin
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Toys (AREA)
- Percussive Tools And Related Accessories (AREA)
Abstract
1,232,283. Fuzes. FORENADE FABRIKSVERKEN. 5 June, 1968 [30 June, 1967], No. 26774/68. Heading F3A. A fuze for a grenade or land mine comprises a striker 4 secured to a cap 8 formed with tongues 7 which co-operate with sawtooth shaped surfaces 6 in the fuze body 2 such that on rotating the cap the tongues climb up the surfaces to stress a spring surrounding the striker and eventually, one of the tongues snaps down to be supported entirely by the heel 15 of a striker release lever 12. On throwing the grenade or mine, the release lever is lifted, to free the cap and striker, by means of a parachute device (17, Fig. 3, not shown) connected by a wire to the end of the lever. In another embodiment (Fig. 5, not shown) the tongues are formed as a single surface which will rise about the heel of the release lever until the heel snaps into a groove in the surface. In another embodiment (Fig. 6, not shown) the tongues are replaced by bars and in a further embodiment (Fig. 4, not shown) the surfaces 6 are replaced by one or more pins. In yet another embodiment the surface 6 is designed as a plug-in unit (Figs. 7-9, not shown) and the release lever 12 is held in place by means of a ring (21) which is thrown off when its own inertia, on launching the grenade or mine, overcomes the retaining effect of a permagnent magnet (26). All parts are made of plastics as far as possible.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9977/67*A SE310998B (en) | 1967-06-30 | 1967-06-30 | |
| US73226468A | 1968-05-27 | 1968-05-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1232283A true GB1232283A (en) | 1971-05-19 |
Family
ID=26654936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1232283D Expired GB1232283A (en) | 1967-06-30 | 1968-06-05 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3498223A (en) |
| AT (1) | AT295361B (en) |
| BE (1) | BE714708A (en) |
| CH (1) | CH479850A (en) |
| DE (1) | DE1703654A1 (en) |
| FR (1) | FR1581611A (en) |
| GB (1) | GB1232283A (en) |
| NL (1) | NL6808700A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2427573A1 (en) * | 1978-05-30 | 1979-12-28 | Lacroix Tous Artifices E | Explosive distress-signalling device - has striker spring successively loaded and released by pulling on handle |
| FR2825462A1 (en) * | 2001-05-30 | 2002-12-06 | Dixi Microtechniques | Hand grenade ignition cover has safety mechanism that interacts with retaining pin, movable between passive and active positions |
| WO2002103279A1 (en) * | 2001-06-18 | 2002-12-27 | Ruag Munition | Fuse for a hand grenade |
| FR2864220A1 (en) | 2003-12-23 | 2005-06-24 | Dixi Microtechniques | Hand grenade ignition cap has security pin and slider with screen that prevents accidental ignition |
| FR3037644A1 (en) * | 2015-06-22 | 2016-12-23 | Etienne Lacroix Tous Artifices S A | IGNITER CAP WITHOUT PIN FOR GRANADA AND GRANADA ANSI EQUIPEE |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3603257A (en) * | 1968-11-27 | 1971-09-07 | Us Army | Fuze safety mechanism |
| US3742855A (en) * | 1971-09-29 | 1973-07-03 | Avco Corp | Safing and arming mechanism for hand-held munition |
| US4285277A (en) * | 1979-03-22 | 1981-08-25 | The United States Of America As Represented By The Secretary Of The Army | Low profile grenade fuze |
| US4938144A (en) * | 1988-02-16 | 1990-07-03 | S. C. Johnson & Son, Inc. | Motion activated thermal fogger |
| GB2266135B (en) * | 1992-04-14 | 1995-03-22 | Richard John Macgregor Mosse | Hand-thrown munition fuze |
| FR2807511B1 (en) * | 2000-04-06 | 2003-01-24 | Lacroix Soc E | LOCK FOR IGNITION PLUG LEVER |
| US6631667B1 (en) | 2000-10-25 | 2003-10-14 | Lockheed Martin Corporation | Explosive-bolt-activated spring-loaded actuation device |
| AT410255B (en) * | 2001-09-19 | 2003-03-25 | Oregon Ets Patentverwertung | HAND gRENADE |
| US7368647B2 (en) * | 2005-12-09 | 2008-05-06 | Wu-Hong Hsieh | Support for a musical keyboard instrument |
| JP5408522B2 (en) * | 2007-04-25 | 2014-02-05 | 豊和工業株式会社 | Stun grenade |
| DE102010021685B4 (en) * | 2010-05-27 | 2012-04-12 | Rheinmetall Waffe Munition Gmbh | Re-insurance for a rocker-type fuse |
| ES2905130T3 (en) * | 2014-04-29 | 2022-04-07 | Rheinmetall Waffe Munition Arges Gmbh | rocker detonator |
| US9638503B1 (en) * | 2014-08-19 | 2017-05-02 | The United States Of America As Represented By The Secretary Of The Army | Dual safety fuze for grenade |
| GB2539421B (en) * | 2015-06-16 | 2021-06-09 | Amtec Less Lethal Systems Inc | Firing mechanism for a grenade, a grenade and a method of operating a grenade |
| US9846019B1 (en) | 2016-06-17 | 2017-12-19 | Rheinmetall Waffe Munition Arges Gmbh | Rocker arm detonator |
| DE102017003971A1 (en) * | 2017-04-25 | 2018-10-25 | Drew Marine Signal and Safety Germany GmbH | Grenade and method for operating the same |
| CN108613597A (en) * | 2018-04-15 | 2018-10-02 | 许达城 | A kind of infantry's functional universal explosion object for gathering oval antitank grenade, long handle grenade and land mine |
| EP3767223B1 (en) * | 2019-07-15 | 2024-04-03 | Rheinmetall Waffe Munition ARGES GmbH | System, especially a hand grenade |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191503619A (en) * | 1915-03-06 | 1915-11-11 | Frank Edward Baker | Improvements relating to Hand Grenades. |
| BE407413A (en) * | 1934-04-10 | |||
| GB494809A (en) * | 1937-02-23 | 1938-11-01 | Ceskoslovenska Zbrojovka | Improvements in or relating to percussion fuzes |
| DE877270C (en) * | 1951-09-19 | 1953-05-21 | Theodor Riexinger | Explosives to be dropped from aircraft |
-
1968
- 1968-04-25 AT AT403868A patent/AT295361B/en not_active IP Right Cessation
- 1968-05-06 BE BE714708D patent/BE714708A/xx unknown
- 1968-05-14 CH CH714568A patent/CH479850A/en not_active IP Right Cessation
- 1968-05-27 US US732264A patent/US3498223A/en not_active Expired - Lifetime
- 1968-06-05 GB GB1232283D patent/GB1232283A/en not_active Expired
- 1968-06-20 NL NL6808700A patent/NL6808700A/xx unknown
- 1968-06-25 DE DE19681703654 patent/DE1703654A1/en active Pending
- 1968-06-28 FR FR1581611D patent/FR1581611A/fr not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2427573A1 (en) * | 1978-05-30 | 1979-12-28 | Lacroix Tous Artifices E | Explosive distress-signalling device - has striker spring successively loaded and released by pulling on handle |
| FR2825462A1 (en) * | 2001-05-30 | 2002-12-06 | Dixi Microtechniques | Hand grenade ignition cover has safety mechanism that interacts with retaining pin, movable between passive and active positions |
| WO2002103279A1 (en) * | 2001-06-18 | 2002-12-27 | Ruag Munition | Fuse for a hand grenade |
| FR2864220A1 (en) | 2003-12-23 | 2005-06-24 | Dixi Microtechniques | Hand grenade ignition cap has security pin and slider with screen that prevents accidental ignition |
| FR3037644A1 (en) * | 2015-06-22 | 2016-12-23 | Etienne Lacroix Tous Artifices S A | IGNITER CAP WITHOUT PIN FOR GRANADA AND GRANADA ANSI EQUIPEE |
| WO2016207250A1 (en) | 2015-06-22 | 2016-12-29 | Etienne Lacroix Tous Artifices S.A. | Pinless grenade igniter and grenade thus equipped |
Also Published As
| Publication number | Publication date |
|---|---|
| BE714708A (en) | 1968-09-30 |
| US3498223A (en) | 1970-03-03 |
| CH479850A (en) | 1969-10-15 |
| NL6808700A (en) | 1968-12-31 |
| FR1581611A (en) | 1969-09-19 |
| DE1703654A1 (en) | 1972-01-27 |
| AT295361B (en) | 1971-12-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |