KR930026206U - 안전변 시험장치 - Google Patents

안전변 시험장치

Info

Publication number
KR930026206U
KR930026206U KR2019920009517U KR920009517U KR930026206U KR 930026206 U KR930026206 U KR 930026206U KR 2019920009517 U KR2019920009517 U KR 2019920009517U KR 920009517 U KR920009517 U KR 920009517U KR 930026206 U KR930026206 U KR 930026206U
Authority
KR
South Korea
Prior art keywords
test device
safety valve
valve test
safety
valve
Prior art date
Application number
KR2019920009517U
Other languages
English (en)
Other versions
KR950006421Y1 (ko
Inventor
강태윤
Original Assignee
포항종합제철 주식회사
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 포항종합제철 주식회사 filed Critical 포항종합제철 주식회사
Priority to KR92009517U priority Critical patent/KR950006421Y1/ko
Publication of KR930026206U publication Critical patent/KR930026206U/ko
Application granted granted Critical
Publication of KR950006421Y1 publication Critical patent/KR950006421Y1/ko

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
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
    • G01M3/2876—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for valves
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
KR92009517U 1992-05-30 1992-05-30 안전변 시험장치 KR950006421Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR92009517U KR950006421Y1 (ko) 1992-05-30 1992-05-30 안전변 시험장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR92009517U KR950006421Y1 (ko) 1992-05-30 1992-05-30 안전변 시험장치

Publications (2)

Publication Number Publication Date
KR930026206U true KR930026206U (ko) 1993-12-24
KR950006421Y1 KR950006421Y1 (ko) 1995-08-10

Family

ID=19334050

Family Applications (1)

Application Number Title Priority Date Filing Date
KR92009517U KR950006421Y1 (ko) 1992-05-30 1992-05-30 안전변 시험장치

Country Status (1)

Country Link
KR (1) KR950006421Y1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110608877A (zh) * 2019-09-19 2019-12-24 湖南研华机电设备有限公司 一种发动机机油泄压阀试验台

Also Published As

Publication number Publication date
KR950006421Y1 (ko) 1995-08-10

Similar Documents

Publication Publication Date Title
DE69406442D1 (de) Sicherheitsvorrichtung
DE69306356D1 (de) Sicherheitsvorrichtung
ITMI920384A0 (it) Dispositivo valvolare
NO950740L (no) Sikkerhetsanordning
NO932900D0 (no) Sikkerhetsventil
DE69227760D1 (de) Ventilvorrichtung
DE69324371D1 (de) Sicherheitshalteeinrichtung
NO892760D0 (no) Testanordning for sikkerhetsventil.
DE69417501D1 (de) Sicherheitsvorrichtung
NO962487D0 (no) Personellsikkerhetsanordning
FI942126A0 (fi) Varmistinlaite
NO960149D0 (no) Testanordning
FI931411A0 (fi) Testningsapparat foer bromssystem
KR930026206U (ko) 안전변 시험장치
KR950010251U (ko) 콘센트의 안전장치
DE69302684D1 (de) Testvorrichtung
DE69301937D1 (de) Ventilvorrichtung
KR940024776U (ko) 리프트의 안전장치
KR940008034U (ko) 안전체크 밸브장치
DE69416728D1 (de) Testvorrichtung
SE9202762D0 (sv) Ventilanordning
NO922894D0 (no) Ventilanordning
KR940025180U (ko) 가스레인지의 안전장치
KR920021787U (ko) 가스레인지의 안전장치
KR950001639U (ko) 가스밸브의 안전장치

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20000729

Year of fee payment: 6

LAPS Lapse due to unpaid annual fee