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2. Vacuum servo - Wikipedia

   en.wikipedia.org/wiki/Vacuum_servo

   In the US it is commonly called a brake booster. A vacuum servo, also known as a power booster or power brake unit, uses a vacuum, usually supplied by the engine, to multiply the driver's pedal effort and apply that effort to the master cylinder .

3. Power brakes - Wikipedia

   en.wikipedia.org/wiki/Power_brakes

   Vacuum boosters provide brake assist for the driver by multiplying the force out of the booster creating more than the force that was used to push on the brake pedal. The booster works by pulling the air out of the booster chamber with a pump or other vacuum source (typically the engine's intake manifold [1]), creating a low-pressure system ...

4. Expeller pressing - Wikipedia

   en.wikipedia.org/wiki/Expeller_pressing

   Expeller pressing (also called oil pressing) is a mechanical method for extracting oil from raw materials. The raw materials are squeezed under high pressure in a single step. When used for the extraction of food oils, typical raw materials are nuts, seeds and algae, which are supplied to the press in a continuous feed. As the raw material is ...

5. Oilseed press - Wikipedia

   en.wikipedia.org/wiki/Oilseed_press

   Expeller: Oil expellers are composed of a rotating worm within a horizontal cylinder that gradually increases the pressure on the oilseed within. [2] [3] [5] Like for the ram press, an adjustable choke at the end of the cylinder can adjust the pressure that is applied. [2] [3] [5]-Continuous operation [2] [3] [4]

6. Dewatering screw press - Wikipedia

   en.wikipedia.org/wiki/Dewatering_screw_press

   Oil expellers are used to squeeze the fat out of soybeans, peanuts, sunflower seeds, canola (rape seeds), and other oil seeds. The expeller works by exerting extremely high pressures which convert the fat in seeds into a liquid oil. Once the oil is liquefied the oil flows through the screen and is collected.

7. Machine press - Wikipedia

   en.wikipedia.org/wiki/Machine_press

   A press brake is a special type of machine press that bends sheet metal into shape. A good example of the type of work a press brake can do is the back-plate of a computer case. Other examples include brackets, frame pieces and electronic enclosures. Some press brakes have CNC controls and can form parts with accuracy to a fraction of a ...

8. Press brake - Wikipedia

   en.wikipedia.org/wiki/Press_brake

   A press brake bending a sheet of steel. A press brake is a type of brake, a machine used for bending sheet metal and metal plate. [1] It forms predetermined bends by clamping the workpiece between a matching top tool and bottom die. [2] Bending process A high-tonnage hydraulic press brake Liwei CNC 2000T 12M Heavy Duty model

9. Booster pump - Wikipedia

   en.wikipedia.org/wiki/Booster_pump

   Schematic diagram of pneumatic powered gas booster types. Top to bottom: Single stage, single action; single stage double action; two stage double action. Gas booster pumps are usually piston or plunger type compressors. A single-acting, single-stage booster is the simplest configuration, and comprises a cylinder, designed to withstand the ...