Cylinder device
AssigneeSMC Corporation
InventorsKen NAKAJIMA, Eun-Ho JEOUNG, Seon-Kwan KIM
Life of this patent
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Abstract
A cylinder device includes a first cylinder chamber that has a first piston; a second cylinder chamber that has a second piston; a first rod that is connected to the first piston; a second rod that partially overlaps with the first rod in the radial direction and protrudes from a body; and a conversion mechanism that converts displacement of one section in the axial direction of the first rod into displacement in a rotational direction of the second rod, and transmits displacement of another section in the axial direction of the first rod as displacement in the axial direction of the second rod. The second piston is connected to the second rod.
Claims14
A cylinder device, comprising:
- a first cylinder chamber including a first piston;
- a second cylinder chamber including a second piston;
- a first rod connected to the first piston;
- a second rod configured to partially overlap with the first rod in a radial direction, and to project out from a body;
- and
- a conversion mechanism configured to convert one part of a displacement of the first rod in an axial direction into a displacement of the second rod in a rotational direction, and to transmit another part of the displacement of the first rod in the axial direction as a displacement of the second rod in the axial direction,
- wherein the second piston is connected to the second rod.
Dependencies are inferred from the claim text.