[go: up one dir, main page]

KR940011827A - 메카니칼 시일 - Google Patents

메카니칼 시일 Download PDF

Info

Publication number
KR940011827A
KR940011827A KR1019930023866A KR930023866A KR940011827A KR 940011827 A KR940011827 A KR 940011827A KR 1019930023866 A KR1019930023866 A KR 1019930023866A KR 930023866 A KR930023866 A KR 930023866A KR 940011827 A KR940011827 A KR 940011827A
Authority
KR
South Korea
Prior art keywords
sliding ring
rotating shaft
mechanical seal
ring
side sliding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
KR1019930023866A
Other languages
English (en)
Inventor
겐지 기류우
겐 오까다
소도스께 마쓰모도
Original Assignee
쓰루 데쓰지
이구루 고교 가부시기가이샤
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 쓰루 데쓰지, 이구루 고교 가부시기가이샤 filed Critical 쓰루 데쓰지
Publication of KR940011827A publication Critical patent/KR940011827A/ko
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3496—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member use of special materials

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Sealing (AREA)
  • Gasket Seals (AREA)

Abstract

메카니칼 시일(5)에는 하우징(1)에 기밀하게 장착된 정지측 접동링(52)과, 회전축(2)의 외주변상에 기밀하게 장착되며 회전축 접동링(56)의 단면와 접동 접촉을 하는 회전축 접동링(56)이 마련되어 있다.
금속도금필름층(57)은 밀봉대상에 노출되는 회전축 접동링의 전체 외주면에 걸쳐서 형성되어 있다.

Description

메카니칼 시일
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 일 실시예에 따른 메카니칼 시일과 메카니칼 시일의 장착되는 기기와의 관계를 도시한 반횡단면도,
제2도는 본 발명의 일 실시예에 있어서 회전축 접동링의 부분적인 단면 사시도,
제3도는 본 발명의 다른 실시예에 있어서 회전축 접동링의 부분적인 단면 사시도.

Claims (4)

  1. 하우징(1)에 장착되는 정치측 접동링(52)과, 회전축(2)의 외주에 장착되고 상기 정지측 접동링(52)의 단면에 밀접하게 접동되는 회전축 접동링(56)을 구비한 메카니칼 시일에 있어서, 상기 회전측 접동링(56)의 표면으로서 밀봉대상액에 접촉되는 외주면 전체에 걸쳐서 금속도금필름막층(57)이 형성된것을 특징으로 하는 메카니칼 시일.
  2. 제1항에 있어서, 정지측 접동링(52)의 표면으로서 밀봉대상액에 접촉되는 외주면 전체에 걸쳐서 금속도금필름층(57)이 형성된 것을 특징으로 하는 메카니칼 시일.
  3. 제1항에 있어서, 상기 회전축 접동링(55)의 외주변을 밀봉하기 위하여 상기 회전축(2)과 회전축 접동링(55) 사이에 삽입된 에라스토머 개스킷(55)을 구비한 것을 특징으로 하는 메카니칼 시일.
  4. 제3항에 있어서, 외주변으로 연장한 돌기부(51a)는 상기 에라스토머 개스킷(55)상에 형성되는 것을 특징으로 하는 메카니칼 시일.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019930023866A 1992-11-13 1993-11-11 메카니칼 시일 Ceased KR940011827A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP4327612A JPH06159520A (ja) 1992-11-13 1992-11-13 メカニカルシール
JP92-327612 1992-11-13

Publications (1)

Publication Number Publication Date
KR940011827A true KR940011827A (ko) 1994-06-22

Family

ID=18201003

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930023866A Ceased KR940011827A (ko) 1992-11-13 1993-11-11 메카니칼 시일

Country Status (3)

Country Link
EP (1) EP0597615A1 (ko)
JP (1) JPH06159520A (ko)
KR (1) KR940011827A (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200065129A (ko) 2018-11-29 2020-06-09 (주)윈윈 Co2 마이크로 버블링 장치를 이용한 비숍 스크러버 집진수 고(高)페하 중화 장치 및 이를 구비한 고로가스 청정 시스템

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29500111U1 (de) * 1995-01-04 1995-02-16 Feodor Burgmann Dichtungswerke GmbH & Co, 82515 Wolfratshausen Gleitring in Verbundbauweise einer Gleitringdichtung
DE19546825C2 (de) * 1995-12-15 1998-11-05 Ae Goetze Gmbh Gleitringdichtung
DE19637813C2 (de) * 1996-09-17 2001-12-06 Freudenberg Carl Fa Gleitringdichtung
DE29620814U1 (de) * 1996-11-29 1997-01-23 Feodor Burgmann Dichtungswerke GmbH & Co, 82515 Wolfratshausen Gleitringdichtungsanordnung für hohe Umlaufgeschwindigkeiten
WO2016088625A1 (ja) * 2014-12-03 2016-06-09 イーグルブルグマンジャパン株式会社 ダイアフラム形分割メカニカルシール

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0026631A1 (en) * 1979-09-25 1981-04-08 J.H. Fenner & Co. Limited Improvements in or relating to rotary face seals
DE3600677A1 (de) * 1986-01-13 1987-07-16 Rheinhuette Vorm Ludwig Beck G Schichtkoerper, insbesondere aus siliziumcarbid und nickel
US5156535A (en) * 1990-10-31 1992-10-20 Itt Corporation High speed whirlpool pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200065129A (ko) 2018-11-29 2020-06-09 (주)윈윈 Co2 마이크로 버블링 장치를 이용한 비숍 스크러버 집진수 고(高)페하 중화 장치 및 이를 구비한 고로가스 청정 시스템

Also Published As

Publication number Publication date
JPH06159520A (ja) 1994-06-07
EP0597615A1 (en) 1994-05-18

Similar Documents

Publication Publication Date Title
US3664675A (en) Seal between rotating parts,movement of which is relative to each other
SE8501493D0 (sv) Unitized seals and methods
MX152400A (es) Mejoras a obturador de alta presion para emplearse entre una flecha movil y una cubierta estacionaria circundante
KR960703214A (ko) 그랜드패킹
KR840005530A (ko) 지지링을 구비한 오일시일 조립체
ES2039542T3 (es) Junta para un arbol imantable.
KR940011827A (ko) 메카니칼 시일
JP4396790B2 (ja) オイルシール
KR860001959A (ko) 압축기의 축밀봉부
JP4649811B2 (ja) 密封装置
JPH026303Y2 (ko)
KR840003343A (ko) 밸브용 밀폐장치
JPH10331986A (ja) 密封装置
US3796436A (en) Oil seal device for rotary piston internal combustion engine
JPH0627884Y2 (ja) メカニカルシール
JPH0138365Y2 (ko)
RU96114360A (ru) Уплотнительный узел подшипника жидкостного трения
JPS6240206Y2 (ko)
JPS5931967Y2 (ja) パツキン
RU1790791C (ru) Уплотнение вала насоса
JPS6225373U (ko)
PT1075613E (pt) Vedante mecanico em particular para bomba
KR970045636A (ko) 워터펌프시일의 마찰방지구조
JPS6225573Y2 (ko)
KR970045637A (ko) 워터펌프시일의 누수방지구조

Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19931111

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 19980925

Comment text: Request for Examination of Application

Patent event code: PA02011R01I

Patent event date: 19931111

Comment text: Patent Application

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20000629

Patent event code: PE09021S01D

E601 Decision to refuse application
PE0601 Decision on rejection of patent

Patent event date: 20000925

Comment text: Decision to Refuse Application

Patent event code: PE06012S01D

Patent event date: 20000629

Comment text: Notification of reason for refusal

Patent event code: PE06011S01I