KR840004151U - Pipe Leak Inspection Sealer - Google Patents

Pipe Leak Inspection Sealer

Info

Publication number
KR840004151U
KR840004151U KR2019830000139U KR830000139U KR840004151U KR 840004151 U KR840004151 U KR 840004151U KR 2019830000139 U KR2019830000139 U KR 2019830000139U KR 830000139 U KR830000139 U KR 830000139U KR 840004151 U KR840004151 U KR 840004151U
Authority
KR
South Korea
Prior art keywords
sealer
leak inspection
pipe leak
pipe
inspection
Prior art date
Application number
KR2019830000139U
Other languages
Korean (ko)
Other versions
KR870003371Y1 (en
Inventor
이용기
Original Assignee
이용기
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 이용기 filed Critical 이용기
Priority to KR2019830000139U priority Critical patent/KR870003371Y1/en
Publication of KR840004151U publication Critical patent/KR840004151U/en
Application granted granted Critical
Publication of KR870003371Y1 publication Critical patent/KR870003371Y1/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/022—Test plugs for closing off the end of a pipe
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Pipe Accessories (AREA)
KR2019830000139U 1983-01-08 1983-01-08 Sealing device for pipe leakage test KR870003371Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019830000139U KR870003371Y1 (en) 1983-01-08 1983-01-08 Sealing device for pipe leakage test

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019830000139U KR870003371Y1 (en) 1983-01-08 1983-01-08 Sealing device for pipe leakage test

Publications (2)

Publication Number Publication Date
KR840004151U true KR840004151U (en) 1984-08-25
KR870003371Y1 KR870003371Y1 (en) 1987-10-15

Family

ID=19228023

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019830000139U KR870003371Y1 (en) 1983-01-08 1983-01-08 Sealing device for pipe leakage test

Country Status (1)

Country Link
KR (1) KR870003371Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100884546B1 (en) * 2007-04-26 2009-02-18 서울시립대학교 산학협력단 Device for evaluating safety of steel tube by using fluid pressure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100884546B1 (en) * 2007-04-26 2009-02-18 서울시립대학교 산학협력단 Device for evaluating safety of steel tube by using fluid pressure

Also Published As

Publication number Publication date
KR870003371Y1 (en) 1987-10-15

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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: 19941014

Year of fee payment: 8

EXPY Expiration of term