VACUUM PUMP AND VACUUM PUMP ROTOR

• Main Authors: TURRELL, David Alan, WICKES, Matthew Richard, TURNER, Neil, HOLBROOK, Alan Ernest Kinnaird
• Format: Patent
• Language: English; French
• Published: 12.09.2019
• Subjects: BLASTING; HEATING; LIGHTING; MECHANICAL ENGINEERING; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTMACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTPUMPS; WEAPONS

A rotor for a vacuum pump and a vacuum pump comprising the rotor are disclosed. The rotor comprises: an outer profile; at least one body within the outer profile mounted such that it is movable between an inner position towards a centre of rotation of the rotor and an outer position away from the ce...