Abstract: A cylinder-piston unit including: at least one cylinder including a tubular body (2); at least one piston (5) liable with a respective rod (5a), said piston (5) and said rod (5a) being translatable longitudinally in said tubular body (2) of said cylinder, at least one reference codification (C) extending for at least a section (dC) on the surface of said rod (5a), along the longitudinal axis of the same; at least detecting means (7), movable anchorable to said tubular body (2), faced, in use, towards said rod (5a) and suitable to detect said at least one reference codification (C) and to emit at the output at least a corresponding output electrical signal (s7), at least a reference zone (7c) of amplitude (d7c) delimited from said detecting means (7), said at least one reference codification (C) being detectable in correspondence to said at least one detection zone (7c); said at least one reference codification (C) including at least one plurality of adjacent sectors ( . . . , Si?1, Si, Si+1, . . .

Abstract: A method for detecting the reciprocal position between a cylinder and a piston in a cylinder-piston unit, including the following phases: setup of a cylinder-piston unit featuring at least one tubular body (2) presenting at least one passing accommodation host (6); at least one moving body (5) which can be longitudinally shifted in the tubular body (2), featuring at least one reference area (5c) extending for a portion (5d) on the surface of the moving body (5); a detector (7) which can be accommodated in such passing accommodation host (6), oriented towards the moving body (5) and detecting the presence or absence of the reference area (5c) at one detection area (7c), and to generate at least one corresponding output electrical signal (s7), in response to detection of the reference area (5c); at least one elaboration and program control unit (8) receives as an input at least one of the output electrical signals (s7) and generates at least one electrical signal (s8) of detection; activation of the detector (7

Abstract: A method for detecting the reciprocal position between a cylinder and a piston in a cylinder-piston unit, including the following phases: setup of a cylinder-piston unit featuring at least one tubular body (2) presenting at least one passing accommodation host (6); at least one moving body (5) which can be longitudinally shifted in such tubular body (2), featuring at least one reference area (5c) extending for a portion (5d) on the surface of such moving body (5); at least means of detection (7) which can be accommodated in such passing accommodation host (6), oriented towards such moving body (5) and meant to detect the presence or absence of such reference area (5c) at one of their detection area (7c), and to generate at least one corresponding output electrical signal (s7), as a response to the possible detection of such reference area (5c); at least one elaboration and program control unit (8), meant to receive as an input at least one of such output electrical signals (s7) and to generate as an output at