A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SEALING DEVICE ROTARY MACHINE FLUID MACHINE AND CONSTRUCTION MACHINE
According to the present invention, a sealing device comprises: a first member having an inner circumferential surface of a small diameter and an inner circumferential surface of a large diameter; and a second member having a groove supporting and retaining a seal member coming in contact with the inner circumferential surface of the small diameter of the first member, wherein the groove is formed on an outer circumferential surface. The present invention can prevent damage to the seal member.
본 발명에 따른 밀봉 장치는, 소경 내주면 및 대경 내주면을 갖는 제1 부재와, 상기 제1 부재의 소경 내주면에 접촉하는 시일 부재를 보유 지지하는 홈을 외주면에 갖는 제2 부재를 구비한다.
SEALING DEVICE ROTARY MACHINE FLUID MACHINE AND CONSTRUCTION MACHINE
According to the present invention, a sealing device comprises: a first member having an inner circumferential surface of a small diameter and an inner circumferential surface of a large diameter; and a second member having a groove supporting and retaining a seal member coming in contact with the inner circumferential surface of the small diameter of the first member, wherein the groove is formed on an outer circumferential surface. The present invention can prevent damage to the seal member.
본 발명에 따른 밀봉 장치는, 소경 내주면 및 대경 내주면을 갖는 제1 부재와, 상기 제1 부재의 소경 내주면에 접촉하는 시일 부재를 보유 지지하는 홈을 외주면에 갖는 제2 부재를 구비한다.
SEALING DEVICE ROTARY MACHINE FLUID MACHINE AND CONSTRUCTION MACHINE
밀봉 장치, 회전 기계, 유체 기계, 및 건설 기계
AKAMI TOSHIYA (author)
2021-01-27
Patent
Electronic Resource
Korean