Cylinder device

A cylinder device (10) includes a piston (18) and a piston rod (20) disposed movably, and a movable body (22) in which another end portion of the piston rod (20) is inserted. The piston rod (20) includes a first pin groove (70) that extends along an axial direction and through which a support pin (3...

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Bibliographische Detailangaben
Hauptverfasser:	KUSAKA, HIROSHI, NAKAJIMA, KEN, ISHII, MIKIHITO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING ENGINE PLANTS IN GENERAL HEATING LIGHTING MACHINE TOOLS MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS MACHINES OR ENGINES IN GENERAL MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENTTYPE, e.g. STEAM ENGINES MECHANICAL ENGINEERING METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS STEAM ENGINES TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	A cylinder device (10) includes a piston (18) and a piston rod (20) disposed movably, and a movable body (22) in which another end portion of the piston rod (20) is inserted. The piston rod (20) includes a first pin groove (70) that extends along an axial direction and through which a support pin (30) is inserted. The support pin (30) is also inserted through second pin grooves (82) formed in the movable body (22) and having a substantially L-shaped cross section. Further, a link pin (90) is inserted through a pin hole (72) on the other end portion of the piston rod (20). The link pin (90) is inserted through third pin grooves (84) in the movable body (22) which are inclined at a predetermined angle with respect to the axis of the movable body (22). In addition, under a moving action of the piston (18), the movable body (22) is displaced linearly, and thereafter, is rotationally displaced by the link pin (90) moving along the third pin grooves (84).