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Application filed by Milan VukadinovićfiledCriticalMilan Vukadinović
Priority to YU12297ApriorityCriticalpatent/YU12297A/en
Publication of YU12297ApublicationCriticalpatent/YU12297A/en
Cipher of electromagnetic lock consists of three parallely attached potentiometers Rp1 (1), Rp2 (2) and Rp3 (3), which are connected in series with battery El(4) and coil (7). Mechanical part of lock consists of parallelepiped from unferromagnetic material (28) in which there is anchor (26) from soft magnetic material, fuse (22), axle (24), spring (23) in bearing (27), spring (15) in door (20). Magnet (19) is on the inner side of door (20). Key consists of three parallely connected potentiometers Rp1 (8), Rp2 (9) and Rp3 (10) which are connected in series with oppositely orriented battery El (5) in branch which is parallel to branch in which there is battery El (4).
Magnetic latch a magnetic latch includes a first member having a protrusion and a second member engaging the protrusion to prevent the first and second members from sliding.