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2. Hydraulic cylinder - Wikipedia

   en.wikipedia.org/wiki/Hydraulic_cylinder

   A hydraulic cylinder is the actuator or "motor" side of this system. The "generator" side of the hydraulic system is the hydraulic pump which delivers a fixed or regulated flow of oil to the hydraulic cylinder, to move the piston. There are three types of pump widely used: hydraulic hand pump, hydraulic air pump, and hydraulic electric pump.

3. Single- and double-acting cylinders - Wikipedia

   en.wikipedia.org/wiki/Single-_and_double-acting...

   Typical horizontal steam engine with double-acting cylinder. A double-acting cylinder is a cylinder in which the working fluid acts alternately on both sides of the piston. . In order to connect the piston in a double-acting cylinder to an external mechanism, such as a crank shaft, a hole must be provided in one end of the cylinder for the piston rod, and this is fitted with a gland or ...

4. Category:Hydraulics - Wikipedia

   en.wikipedia.org/wiki/Category:Hydraulics

   Download as PDF; Printable version; In other projects Wikimedia Commons; ... Single- and double-acting cylinders; Specific speed; Surge control; Surge tank; T. Tail lift;

5. Telescopic cylinder - Wikipedia

   en.wikipedia.org/wiki/Telescopic_cylinder

   Pneumatic telescoping cylinder 5-stage, double-acting, demonstrating full extension and retraction. A double acting cylinder is extended and retracted using hydraulic or pneumatic pressure in both directions. Double acting telescopic cylinders are thus much more complex in design than the single acting type.

6. Compound steam engine - Wikipedia

   en.wikipedia.org/wiki/Compound_steam_engine

   These engines used a series of double-acting cylinders of progressively increasing diameter and/or stroke (and hence volume) designed to divide the work into three or four, as appropriate, equal portions for each expansion stage. Where space is at a premium, two smaller cylinders of a large sum volume might be used for the low-pressure stage.

7. Actuator - Wikipedia

   en.wikipedia.org/wiki/Actuator

   In a double acting actuator, the return stroke is driven by fluid pressure applied to the opposite side of the piston. [5] Since liquids are nearly impossible to compress, a hydraulic actuator can exert a large force. The drawback of this approach is its limited acceleration.