KR850002018U - 제어 스위치가 형성된 압력계 - Google Patents

제어 스위치가 형성된 압력계

Info

Publication number
KR850002018U
KR850002018U KR2019830007596U KR830007596U KR850002018U KR 850002018 U KR850002018 U KR 850002018U KR 2019830007596 U KR2019830007596 U KR 2019830007596U KR 830007596 U KR830007596 U KR 830007596U KR 850002018 U KR850002018 U KR 850002018U
Authority
KR
South Korea
Prior art keywords
control switch
pressure gauge
gauge
pressure
switch
Prior art date
Application number
KR2019830007596U
Other languages
English (en)
Other versions
KR850001256Y1 (ko
Inventor
송인환
Original Assignee
송인환
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 송인환 filed Critical 송인환
Priority to KR2019830007596U priority Critical patent/KR850001256Y1/ko
Publication of KR850002018U publication Critical patent/KR850002018U/ko
Application granted granted Critical
Publication of KR850001256Y1 publication Critical patent/KR850001256Y1/ko

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L7/00—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P21/00—Testing or calibrating of apparatus or devices covered by the preceding groups
    • G01P21/02—Testing or calibrating of apparatus or devices covered by the preceding groups of speedometers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Measuring Fluid Pressure (AREA)
KR2019830007596U 1983-08-30 1983-08-30 제어 스위치가 형성된 압력계 KR850001256Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019830007596U KR850001256Y1 (ko) 1983-08-30 1983-08-30 제어 스위치가 형성된 압력계

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019830007596U KR850001256Y1 (ko) 1983-08-30 1983-08-30 제어 스위치가 형성된 압력계

Publications (2)

Publication Number Publication Date
KR850002018U true KR850002018U (ko) 1985-04-22
KR850001256Y1 KR850001256Y1 (ko) 1985-06-19

Family

ID=70158806

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019830007596U KR850001256Y1 (ko) 1983-08-30 1983-08-30 제어 스위치가 형성된 압력계

Country Status (1)

Country Link
KR (1) KR850001256Y1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030030425A (ko) * 2001-10-11 2003-04-18 주식회사 에이치씨텔레콤 유무선 전화기

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030030425A (ko) * 2001-10-11 2003-04-18 주식회사 에이치씨텔레콤 유무선 전화기

Also Published As

Publication number Publication date
KR850001256Y1 (ko) 1985-06-19

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Year of fee payment: 5

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