1. Injector, comprising: a housing (2, 3, 4, 5), the holder (10) of the container disposed within said housing, wherein, said holder (10) of the container is adapted to accommodate the container (12) for a drug having a needle (13 ) affixed to one end thereof, and the delimiter stroke sealingly slidably disposed within said container (12) for the drug with the other end, the drive assembly comprising a rod (60) of the piston and drive means (50, 70 ) of the piston, which is arranged in a possibility of sliding relative to the rod (60) of the piston, rotation of which relative to the rod (60) of the piston is blocked and which is rotatable relative to the housing (2, 3, 4, 5), wherein, said actuator assembly further comprises a first member (40) to store energy, which is disposed inside the injector body (1, 100, 200) and is adapted to accumulate and store energy, and wherein said drive means (50, 70) of the piston operatively connected to said first energy-storing element (40), wherein the drive means (50, 70) Porsche I is releasable so that, due to output torque from said first accumulator element energy (40), drive means (50, 70) of the piston is able to rotate, and a shaft (60) of the piston is pushed towards the proximal end of the injector (1, 100, 200), whereby the injection is made, ipovorotny mechanism (180, 280) indicating the injection configured to display the progress of the injection to the user, wherein said rotary mechanism (180, 280) indicating the injection signal includes1. Инъектор, содержащийкорпус (2, 3, 4, 5),держатель (10) контейнера, расположенный внутри указанного корпуса, причем, указанный держатель (10) контейнера выполнен с возможностью вмещать контейнер (12) для лекарственного препарата, имеющий иглу (13), прикрепленную к одному его концу, и ограничитель хода поршня, герметично расположенный с возможностью скольжения внутри указанного контейнера (12) для лекарственного препарата с другого его конца,узел привода, включающий в себя стержен
