KR890011248U - Hydraulic tester for ship-detecting equipment - Google Patents

Hydraulic tester for ship-detecting equipment

Info

Publication number
KR890011248U
KR890011248U KR2019870020248U KR870020248U KR890011248U KR 890011248 U KR890011248 U KR 890011248U KR 2019870020248 U KR2019870020248 U KR 2019870020248U KR 870020248 U KR870020248 U KR 870020248U KR 890011248 U KR890011248 U KR 890011248U
Authority
KR
South Korea
Prior art keywords
ship
detecting equipment
hydraulic tester
tester
hydraulic
Prior art date
Application number
KR2019870020248U
Other languages
Korean (ko)
Other versions
KR900003378Y1 (en
Inventor
정병규
Original Assignee
현대중공업 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 현대중공업 주식회사 filed Critical 현대중공업 주식회사
Priority to KR2019870020248U priority Critical patent/KR900003378Y1/en
Publication of KR890011248U publication Critical patent/KR890011248U/en
Application granted granted Critical
Publication of KR900003378Y1 publication Critical patent/KR900003378Y1/en

Links

Classifications

    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
    • G01D11/16—Elements for restraining, or preventing the movement of, parts, e.g. for zeroising

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
KR2019870020248U 1987-11-23 1987-11-23 Tester of water pressure KR900003378Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870020248U KR900003378Y1 (en) 1987-11-23 1987-11-23 Tester of water pressure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870020248U KR900003378Y1 (en) 1987-11-23 1987-11-23 Tester of water pressure

Publications (2)

Publication Number Publication Date
KR890011248U true KR890011248U (en) 1989-07-13
KR900003378Y1 KR900003378Y1 (en) 1990-04-23

Family

ID=19269664

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870020248U KR900003378Y1 (en) 1987-11-23 1987-11-23 Tester of water pressure

Country Status (1)

Country Link
KR (1) KR900003378Y1 (en)

Also Published As

Publication number Publication date
KR900003378Y1 (en) 1990-04-23

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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
LAPS Lapse due to unpaid annual fee