SEAL DEVICE AND PACKING USED IN THE SEAL DEVICE

• Main Authors: NAKAHARA NOBUO, MURAKAMI HIDEYUKI
• Format: Patent
• Language: English; Japanese
• Published: 21.04.2016
• Subjects: BLASTING; CYLINDERS; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; PISTONS; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS; SEALINGS; THERMAL INSULATION IN GENERAL; WEAPONS

PROBLEM TO BE SOLVED: To provide a seal device capable of reducing leakage of fluid from a high pressure side to a low pressure side of a packing while keeping a seal function by compression fixing, and a packing used in the seal device, as regards a secondary seal of a mechanical seal.SOLUTION: In...