KR890014064U - Pipe water pressure measuring device - Google Patents

Pipe water pressure measuring device

Info

Publication number
KR890014064U
KR890014064U KR2019870021921U KR870021921U KR890014064U KR 890014064 U KR890014064 U KR 890014064U KR 2019870021921 U KR2019870021921 U KR 2019870021921U KR 870021921 U KR870021921 U KR 870021921U KR 890014064 U KR890014064 U KR 890014064U
Authority
KR
South Korea
Prior art keywords
measuring device
water pressure
pressure measuring
pipe water
pipe
Prior art date
Application number
KR2019870021921U
Other languages
Korean (ko)
Other versions
KR900000372Y1 (en
Inventor
윤길영
Original Assignee
대우조선공업주식회사
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 대우조선공업주식회사 filed Critical 대우조선공업주식회사
Priority to KR2019870021921U priority Critical patent/KR900000372Y1/en
Publication of KR890014064U publication Critical patent/KR890014064U/en
Application granted granted Critical
Publication of KR900000372Y1 publication Critical patent/KR900000372Y1/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L17/00—Devices or apparatus for measuring tyre pressure or the pressure in other inflated bodies
    • G01L17/005—Devices or apparatus for measuring tyre pressure or the pressure in other inflated bodies using a sensor contacting the exterior surface, e.g. for measuring deformation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/02—Measuring force or stress, in general by hydraulic or pneumatic means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Measuring Fluid Pressure (AREA)
KR2019870021921U 1987-12-11 1987-12-11 The checking machine of water pressure of piper KR900000372Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870021921U KR900000372Y1 (en) 1987-12-11 1987-12-11 The checking machine of water pressure of piper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870021921U KR900000372Y1 (en) 1987-12-11 1987-12-11 The checking machine of water pressure of piper

Publications (2)

Publication Number Publication Date
KR890014064U true KR890014064U (en) 1989-08-10
KR900000372Y1 KR900000372Y1 (en) 1990-01-30

Family

ID=19270288

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870021921U KR900000372Y1 (en) 1987-12-11 1987-12-11 The checking machine of water pressure of piper

Country Status (1)

Country Link
KR (1) KR900000372Y1 (en)

Also Published As

Publication number Publication date
KR900000372Y1 (en) 1990-01-30

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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: 19970118

Year of fee payment: 9

LAPS Lapse due to unpaid annual fee