| Patents for F42B 23 - Land mines (292) |
|---|
| 03/17/1994 | DE4302413C1 Projector for automatic protection - has missile-arrester line in layers one behind other in axial direction |
| 03/17/1994 | DE3817263C1 Searching ignition mine - has approach sensor, and search ignition sensor in sub-munition unit together with changeover device for selection of several igniters. |
| 02/09/1994 | EP0422194B1 Automatic weapons system for defending a zone |
| 02/03/1994 | DE4308255C1 Release device for directional military mine - has glass fibre sensor acting as target discriminator and responding to pressure |
| 01/18/1994 | US5279229 Area defense mine |
| 01/13/1994 | DE4220902A1 Defence system with target sensor - involves mine as firing unit with directional effect and which is adjustable by drive means in direction of target |
| 01/05/1994 | DE4220640A1 Automatic elevation adjustment for directional mines - has release circuit ignitable dependent upon sensor signals with electro-pyrotechnic ignition piece which after release forms pressure in pressure chamber |
| 12/09/1993 | DE4218463A1 Hollow charge mine - has narrow, elongated housing contg. several hollow charges arranged in row parallel to one another |
| 12/09/1993 | DE4218462A1 Hollow charge mine - has housing and several hollow charges arranged at angle to one another so that radiation axes meet at target |
| 12/09/1993 | DE4218460A1 Anti-tank mine - has housing contg. several explosive charges ignited by central detonator working with non-electrical pyrotechnic transmission conduit |
| 11/16/1993 | US5261328 Broad-area defense mine with expanded effective zone |
| 11/03/1993 | EP0567958A2 Self-erecting mine |
| 09/30/1993 | DE4210272A1 Surface defence mine with correction for wind drift - has effect body in retainer which is articulately connected to stand frame and is held vertically by force of gravity |
| 09/30/1993 | DE4210240A1 Valve-controlled hydraulic damping element - has flow control circuit enabling damper to act as position member. |
| 09/23/1993 | DE4209077A1 Distance measurement from mines to target - using sound transition time measurement between mines, angle measurement from mine to target and triangulation method |
| 09/14/1993 | US5243915 Droppable mine |
| 09/08/1993 | EP0559548A1 Mobile projectile launcher avoiding stress to person firing same |
| 08/24/1993 | US5237926 Drop unit with improved righting characteristic |
| 06/30/1993 | EP0548212A1 Weapon with guiding wire |
| 06/25/1993 | WO1993013381A1 System for ground-anchoring a missile launcher |
| 06/17/1993 | DE4141079A1 Military projection mine which can be discharged from a flying body - has errors in recesses and erection component for use after laying. |
| 05/27/1993 | DE4220733A1 Adjustment unit for armour striker in directional mine - comprises exchangeable pyrotechnic ignition module with mechanical and electrical safety devices |
| 05/13/1993 | DE3219122C1 Active anti-tank ground mine - is lifted up off ground by small rockets and flies into side of tank before exploding |
| 04/29/1993 | DE3709844A1 Armoured vehicle defence directional mine - has mobility platform having pivotable appts. carrier for sensor device and several rigidly connected starter units |
| 04/22/1993 | DE3938798C1 Low flying or hovering aircraft combating - laying out probes with sensors along typical flight path, and launching light signal on detection of aircraft, marking its position |
| 04/07/1993 | EP0536048A1 Mine for defending a zone |
| 04/01/1993 | DE3546855C2 Foreign body protection system |
| 03/30/1993 | US5198614 Mine with a laying device for a sensor line |
| 03/16/1993 | CA1314531C Jettisonable body with means of aerodynamic braking |
| 03/11/1993 | DE4139811C1 Directional mine with electrical equipment for processing signals and data - is supplied with electrical current by solar unit via electronic control |
| 03/04/1993 | DE4128553A1 EMS filter for mine - inhibits electro-magnetically caused interference fields with circuit board on side turned away from filter, having large area conductor surface connected to ground |
| 12/24/1992 | DE4121192C1 Prodn. of ring member which expands when damp - comprises passing rod through compressible material to form blank and then removing, and sepg. ring section from blank |
| 12/16/1992 | EP0518711A1 Mine with sensor wires |
| 12/08/1992 | US5169093 Method and device for faster automatic deployment of a parachute |
| 09/30/1992 | EP0505512A1 Aerial mine |
| 09/10/1992 | DE4107447A1 Parachute drop mine - has energy storing device between parachute and fasteners connecting parachute to cover, for absorbing shock of parachute opening |
| 09/01/1992 | US5142986 Mine, particularly an anti-tank mine |
| 07/28/1992 | US5133260 Mine equipped with a positioning device |
| 07/01/1992 | EP0492299A2 Mine having a device for the laying of sensor line |
| 07/01/1992 | EP0492271A1 Self-erecting mine |
| 06/10/1992 | EP0489416A2 Land mine |
| 06/04/1992 | DE3543770A1 Buried land mine - with swivel mechanism for emergent mine case |
| 05/27/1992 | EP0487021A2 Erecting device for air-dropped body |
| 04/30/1992 | WO1992007232A1 Aerial mine |
| 04/23/1992 | DE4032812A1 Landmine with rocket drive - to avoid influence of ground conditions, comprising propulsion nozzles and rotor |
| 04/16/1992 | CA2050082A1 Jettisonable mine |
| 03/19/1992 | WO1992004591A1 Weapon with guiding wire |
| 02/19/1992 | EP0471188A1 Mine, especially antitank mine |
| 01/16/1992 | DE4021820A1 Mine with search and detect sensor - has adjustable mirror for energy-efficient search cone adjustment |
| 01/07/1992 | USH1011 Anti-aircraft mine |
| 12/18/1991 | EP0461446A1 Mine for defending a zone with increased field of activity |
| 12/12/1991 | DE4018332A1 Self- righting drop body e.g. mine with increased stability - has bottom hinged righting flaps which are folded against cylindrical body which spring outwards |
| 12/03/1991 | US5069136 Two-stage release mechanism and method for self-righting a load |
| 08/29/1991 | DE4105530A1 Explosive mine for dropping from aircraft |
| 08/28/1991 | EP0443595A2 Mine having an action in a fixed direction |
| 08/28/1991 | EP0443142A1 Mine |
| 08/28/1991 | EP0443136A1 Device for adjusting or aligning a mine |
| 08/22/1991 | DE4005403A1 Adjustment and alignment of military mines - involves effect body adjustable in relation to reference unit with bolt component between them |
| 08/01/1991 | DE4002410A1 Projected mine - is actuated by cable under arriving tank and automatically detonated after correct delay |
| 08/01/1991 | DE4002409A1 Parachute supported land-mine - has target sensor functioning automatically as mine descends via wound-in connector cord |
| 06/27/1991 | DE3942840A1 Detonator with vertically aligning flexible sensor wire - held by expandable alignment elements until these spread out when ejected from rocket or aircraft |
| 06/11/1991 | US5022470 Autonomous rapid thermal ice penetrating method and system |
| 05/23/1991 | DE3938119A1 Explosive mine with cover for sensor opening - has erecting device which removes cover as mine is erected |
| 05/23/1991 | DE3938118A1 Explosive mine with sensor - has cover fitted to sensor opening to prevent ingress of water |
| 05/08/1991 | EP0426001A1 Method and device for accelerating the automatic opening of a parachute |
| 05/02/1991 | EP0424749A1 Mine with valve responsive to humidity inserted into its cover cap |
| 05/02/1991 | DE3936219A1 Cover for concave end face of explosive charge - is used in mine and is held erect by conical spring |
| 05/02/1991 | DE3936014A1 Moisture-proof bush for pin on e.g. mines - has both mine casing hole and also suitably bushed pin covered with polyurethane and bonded together in O=ring into bush |
| 04/24/1991 | EP0423631A2 Self-adjusting mine |
| 03/14/1991 | DE3927507A1 Target detector and locator for small arm - uses electromotor controlled by computer and sensors to rotate weapon on mounting inserted on earthed rod |
| 03/14/1991 | DE3638976A1 Firearm spring-erection mechanism - has separate spring drive for each extensible lateral supporting leg at rear end |
| 01/02/1991 | EP0405178A1 Control valve |
| 01/01/1991 | US4981079 Projectile for the neutralization of a zone, notably an airfield |
| 12/25/1990 | US4979444 Mine, particularly a land mine |
| 10/31/1990 | DE3230526A1 Safety device on land mine to prevent accidental detonation - has small part of surface of mine housing in form of thin membrane with sensing element attached to it |
| 10/26/1990 | WO1990012997A1 Automatic weapons system for defending a zone |
| 10/26/1990 | CA2031535A1 Automated arms system for area defence |
| 10/24/1990 | EP0393240A2 Mine for blocking roads |
| 10/03/1990 | EP0389857A2 Land mine |
| 10/03/1990 | EP0389852A2 Mine with equipment for placing a sensor wire |
| 08/23/1990 | DE3904293A1 Area weapon |
| 06/19/1990 | US4934274 Self-erecting mine |
| 06/19/1990 | US4934271 Rotary cam load positioning apparatus |
| 06/13/1990 | CN2058245U Bomb with metal sensing strip |
| 05/31/1990 | DE3543769A1 Mine for defence against moving objects |
| 05/31/1990 | DE3536328A1 Foreign body defence system |
| 05/17/1990 | DE3920818A1 Sealing air vent for end cover of mine - involves spring-loaded valve which closes as cover is extended |
| 05/08/1990 | US4922824 Stand device for a mine |
| 03/14/1990 | EP0358560A1 Projectile for neutralising an area, especially an airfield |
| 02/28/1990 | EP0355248A1 Road-blocking mine |
| 02/27/1990 | US4903606 Mine having a sensor with improved righting characteristic after mine laying |
| 02/01/1990 | DE3825786A1 Shaped-charged mine |
| 02/01/1990 | DE3825785A1 Mine |
| 01/31/1990 | EP0352367A1 Mine for blocking roads |
| 01/24/1990 | EP0351619A2 Sensor for a mine having means for deploying the sensor after the mine has been laid |
| 12/28/1989 | DE3820304A1 Land mine |
| 10/03/1989 | US4870904 Releasable body provided with aerodynamic braking means |
| 09/28/1989 | DE3809346A1 Mine for blocking roads |
| 08/17/1989 | DE3803666A1 Aufricht-vorrichtung Erecting device |
| 08/17/1989 | DE3800998C1 Weapon system |