VANE PUMP FOR VEHICLE

• Main Authors: MIWA YUICHI, ABE TAKAYUKI
• Format: Patent
• Language: English; Japanese
• Published: 09.08.2018
• 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

PROBLEM TO BE SOLVED: To reduce a rotation number necessary for boosting oil to prescribed pressure, and to suppress the generation of erosion caused by a backflow of the oil through beard grooves to a pump chamber from a discharge oil passage, and the generation of noise, in a vane pump having the...