RESIN PIPING ASSEMBLY, AND PROCESS OF FORMING THE SAME

• Main Author: KIYOKAMI, Hiroaki
• Format: Patent
• Language: English; French; German
• Published: 16.06.2021
• Subjects: BLASTING; CRANKCASE VENTILATING; ENGINE PLANTS IN GENERAL; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; JOINTS OR FITTINGS FOR PIPES; LIGHTING; LUBRICATING INTERNAL COMBUSTION ENGINES; LUBRICATING OF MACHINES OR ENGINES IN GENERAL; MACHINES OR ENGINES IN GENERAL; MEANS FOR THERMAL INSULATION IN GENERAL; MECHANICAL ENGINEERING; PIPES; STEAM ENGINES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; THERMAL INSULATION IN GENERAL; WEAPONS

A resin piping assembly including a base divisional component 100 having first and second half components 114, 116 having respective first and second interfacial surfaces 114f, 116f formed along an oil passage 42, and first and second divisional components 102, 104 which have respective third and fourth interfacial surfaces 102f, 104f formed along the oil passage 42, and which are bonded to the respective first and second half components 114, 116, so as to form respective first and second passage portions 80, 84 of the oil passage 42. Each of the base divisional component, and the first and second divisional components is formed of a resin material, and the first and second interfacial surfaces are spaced apart from each other along a length of the oil passage, and open in respective opposite directions. The base divisional component 100 further includes a cylindrical connecting pipe portion 90 having a connecting passage portion 88 which is a part of the oil passage 42 and which is provided for communication between the first and second passage portions 80, 84. Also disclosed is a process of forming the resin piping assembly.