KR870002434U - 누액 역류팬이 형성된 미캐니컬 시일 - Google Patents

누액 역류팬이 형성된 미캐니컬 시일

Info

Publication number
KR870002434U
KR870002434U KR2019850009620U KR850009620U KR870002434U KR 870002434 U KR870002434 U KR 870002434U KR 2019850009620 U KR2019850009620 U KR 2019850009620U KR 850009620 U KR850009620 U KR 850009620U KR 870002434 U KR870002434 U KR 870002434U
Authority
KR
South Korea
Prior art keywords
mechanical seal
backflow fan
leakage backflow
leakage
fan
Prior art date
Application number
KR2019850009620U
Other languages
English (en)
Other versions
KR880002121Y1 (ko
Inventor
강국래
Original Assignee
강국래
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 강국래 filed Critical 강국래
Priority to KR2019850009620U priority Critical patent/KR880002121Y1/ko
Publication of KR870002434U publication Critical patent/KR870002434U/ko
Application granted granted Critical
Publication of KR880002121Y1 publication Critical patent/KR880002121Y1/ko

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/08—Sealings
    • F04D29/10—Shaft sealings
    • F04D29/106—Shaft sealings especially adapted for liquid pumps
    • 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
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • F16J15/3208—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip provided with tension elements, e.g. elastic rings
    • F16J15/3212—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip provided with tension elements, e.g. elastic rings with metal springs
    • 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
    • F16J15/54—Other sealings for rotating shafts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
KR2019850009620U 1985-07-24 1985-07-24 누액 역류팬이 형성된 미캐니컬 시일 KR880002121Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019850009620U KR880002121Y1 (ko) 1985-07-24 1985-07-24 누액 역류팬이 형성된 미캐니컬 시일

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019850009620U KR880002121Y1 (ko) 1985-07-24 1985-07-24 누액 역류팬이 형성된 미캐니컬 시일

Publications (2)

Publication Number Publication Date
KR870002434U true KR870002434U (ko) 1987-03-17
KR880002121Y1 KR880002121Y1 (ko) 1988-06-16

Family

ID=19244271

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019850009620U KR880002121Y1 (ko) 1985-07-24 1985-07-24 누액 역류팬이 형성된 미캐니컬 시일

Country Status (1)

Country Link
KR (1) KR880002121Y1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100512520B1 (ko) * 2002-01-22 2005-09-07 정성화 유체의 누출을 예방한 레미콘이나 농업부산물 혼합기

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100512520B1 (ko) * 2002-01-22 2005-09-07 정성화 유체의 누출을 예방한 레미콘이나 농업부산물 혼합기

Also Published As

Publication number Publication date
KR880002121Y1 (ko) 1988-06-16

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19990608

Year of fee payment: 12

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