KR940027302U - Gas leakage and residual capacity check device with signal device - Google Patents

Gas leakage and residual capacity check device with signal device

Info

Publication number
KR940027302U
KR940027302U KR2019930008453U KR930008453U KR940027302U KR 940027302 U KR940027302 U KR 940027302U KR 2019930008453 U KR2019930008453 U KR 2019930008453U KR 930008453 U KR930008453 U KR 930008453U KR 940027302 U KR940027302 U KR 940027302U
Authority
KR
South Korea
Prior art keywords
gas leakage
residual capacity
capacity check
signal
signal device
Prior art date
Application number
KR2019930008453U
Other languages
Korean (ko)
Other versions
KR950007463Y1 (en
Inventor
신경호
Original Assignee
신경호
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 신경호 filed Critical 신경호
Priority to KR2019930008453U priority Critical patent/KR950007463Y1/en
Publication of KR940027302U publication Critical patent/KR940027302U/en
Application granted granted Critical
Publication of KR950007463Y1 publication Critical patent/KR950007463Y1/en

Links

Classifications

    • 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
    • G01L19/08—Means for indicating or recording, e.g. for remote indication
    • G01L19/12—Alarms or signals
    • 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
    • G01L19/08—Means for indicating or recording, e.g. for remote indication
    • G01L19/083—Means for indicating or recording, e.g. for remote indication electrical
    • 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
    • G01M3/40—Investigating fluid-tightness of structures by using electric means, e.g. by observing electric discharges

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
KR2019930008453U 1993-05-17 1993-05-17 Pressure sensor for detection of gas leakage KR950007463Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019930008453U KR950007463Y1 (en) 1993-05-17 1993-05-17 Pressure sensor for detection of gas leakage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019930008453U KR950007463Y1 (en) 1993-05-17 1993-05-17 Pressure sensor for detection of gas leakage

Publications (2)

Publication Number Publication Date
KR940027302U true KR940027302U (en) 1994-12-09
KR950007463Y1 KR950007463Y1 (en) 1995-09-11

Family

ID=19355498

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019930008453U KR950007463Y1 (en) 1993-05-17 1993-05-17 Pressure sensor for detection of gas leakage

Country Status (1)

Country Link
KR (1) KR950007463Y1 (en)

Also Published As

Publication number Publication date
KR950007463Y1 (en) 1995-09-11

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
NORF Unpaid initial registration fee