公开(公告)号：US3844215A

公开(公告)日：1974-10-29

申请号：US2206660

申请日：1960-04-13

Applicant: US ARMY

Inventor： ROGERS J ,  THRESHER R

IPC: F42C7/02 ,  F42C11/00 ,  F42C11/04 ,  F42C14/08 ,  F42B23/00

CPC classification number: F42C11/007 ,  F42C7/02 ,  F42C11/04 ,  F42C14/08

Abstract: 3. A land mine including an electrical detonator, first and second fuzes adapted to be buried in the ground; each fuze comprising a housing, a pressure plate carried by and forming a closure for said housing, an induction coil fixed in said housing, a permanent magnet extending through said coil, said permanent magnet being connected to said pressure plate so as to move in said coil in response to operation of the pressure plate, and a switch having a pair of contacts, one contact being carried by said housing and the other contact being carried by said permanent magnet whereby said switch is closed in response to depression of said pressure plate, said induction coil and said switch being electrically connected in series; opposite sides of said induction coil of said first fuze being connected, respectively, to one side of said detonator and to said switch of said second fuze and opposite sides of said induction coil of said second fuze being connected, respectively to the other side of said detonator and said switch of said first fuze.

Abstract translation: 3.一个地雷，包括一个电气雷管，第一个和第二个fuzes适合埋在地下; 每个引线包括壳体，由所述壳体承载并形成用于所述壳体的闭合件的压力板，固定在所述壳体中的感应线圈，延伸穿过所述线圈的永磁体，所述永磁体连接到所述压板，以便在所述 响应于压板的操作而产生的线圈，以及具有一对触点的开关，一个触点由所述壳体承载，另一个触点由所述永磁体承载，由此所述开关响应于所述压板的压下而闭合， 所述感应线圈和所述开关串联电连接; 所述第一引信的所述感应线圈的相对侧分别连接到所述雷管的一侧和所述第二引信的所述开关和所述第二引信的所述感应线圈的相对侧分别连接到所述第二引信的另一侧 雷管和所述第一引信的所述开关。