| 摘要 |
PROBLEM TO BE SOLVED: To provide a fluid pressure actuator which can be downsized.SOLUTION: A fluid pressure actuator 100 includes: a one end side fluid chamber 30, an another end side fluid chamber 40, and a storage chamber 50, which are provided in a cylinder 10; a first piston 11 for dividing the one end side fluid chamber 30 into a first fluid chamber 31 and a second fluid chamber 32; a first piston rod 11A which is projected outward from one end of the cylinder 10 with the first piston 11 being connected thereto; a second piston 12 for dividing the another end side fluid chamber 40 into a third fluid chamber 41 and a fourth fluid chamber 42; a second piston rod 12A which is projected outward from the another end of the cylinder 10 with the second piston 12 being connected thereto; a connection passage 60 for connecting the first fluid chamber 31 to the fourth fluid chamber 42; and a fluid pressure supply source 70 which is provided in the storage chamber 50 to control the fluid pressure in the second fluid chamber 32 and the third fluid chamber 41. |
