a telescoping hydraulic cylinder bilateral actions for big moves

摘要

a telescoping hydraulic cylinder bilateral actions for large moves includes a coaxial set of external and internal piston u0441u0442u0443u043fu0435u043d her with their hulls 1 and 3.with a foreign state, a two-way rod with ends of different diameters, the smaller diameter at the bottom end of which is combined with the shell the shell 3, 1 the internal leveland the piston is a casing (8) with the different working areas, the bilateral extension bar (pinned, and also performed with u0440u0430u0437u043du043eu0438u043cu0435u043du043du044bu043cu0438 within these levels.the hydraulically in education united cavities and with the piston within the set with the possibility of joining u043fu0440u043eu0442u0438u0432u043eu043fu043eu043bu043eu0436 ing phase.the maximum and minimum values of their volumes in the extreme positions u0433u0438u0434u0440u043eu0446u0438u043bu0438u043du0434u0440u0430, with internal step is provided with hollow cylindrical insert 2the u0441u043eu043eu0441u043du043e and anchored rigidly in part of the casing 1 with a greater diameter and casing 13.installed in the casing 1, covering the piston 4, and with the possibility of longitudinal displacement and a pressurized contact with the inside u043fu043eu0440u0448u043du0435u043c 4and on the outside with the cylindrical insert 2 through the neck (12), which is a cylindrical box 2in the end casings 13 before the u043fu043eu0440u0448u043du0435u043c 4 rigidly anchored the line 14, and at the other end of the sleeve 13 is made blank 16.which rigidly fixed ground support 15, with the possibility of displacement of a rod 5, and the line of the 14 most casings 13 combined with the if u0446u0435u0432u043eu0439 neck 12.