Security cylinders and master key systems

4 TESA catalogue | Cylinders » The terminology employed in order to specify the various components that form a cylinder. » Selection criteria. The facts we must bear in mind when prescribing a system. » Systems. In this part, we will define the features of each model. » Profiles and models for particular applications. » keyings. In which we show the most usual diagrams. Introduction Description 1 Barrel / Shell / Body. Frame which support the assembly. 2 Rotor / Plug. Is the part where the key is inserted to lock / unlock. 3 Cam. Translates the rotating motion of the key into sliding bolt projection. 4 Clutch. Is the component that connects one rotor, in a double cylinder, with the cam. 5 Lower pin (main row). Determines the permutation of the cylinder. 6 Upper pin (main row). Lower pin counterpart. 7 Springs. Load the pinning. 8 Key. Main accesory. Operates the cylinders. 9 Retaining clips. Fix the cylinder in a functional way. 10 Drill-proof body pin. Gives resistance against drilling and mechanical attacks 11 Drill-proof rotor pin. Gives resistance against drilling and mechanical attacks 12 Lower pin (sec.row). Same function as the main row. 13 Upper pin (sec.row). Same function as the main row. 14 Sensor. Part of the patent. Protecs the cylinder against different oppening methods. 15 Caps. Keep the pinning loaded 1 2 4 9 3 6 7 5 14 15 10 8 11 12 13 www.baygar.com