KR860004095U - 압력 운동 개폐기 - Google Patents

압력 운동 개폐기

Info

Publication number
KR860004095U
KR860004095U KR2019840009088U KR840009088U KR860004095U KR 860004095 U KR860004095 U KR 860004095U KR 2019840009088 U KR2019840009088 U KR 2019840009088U KR 840009088 U KR840009088 U KR 840009088U KR 860004095 U KR860004095 U KR 860004095U
Authority
KR
South Korea
Prior art keywords
switchgear
pressure movement
movement
pressure
movement switchgear
Prior art date
Application number
KR2019840009088U
Other languages
English (en)
Other versions
KR860003238Y1 (ko
Inventor
유영수
Original Assignee
유영수
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 유영수 filed Critical 유영수
Priority to KR2019840009088U priority Critical patent/KR860003238Y1/ko
Publication of KR860004095U publication Critical patent/KR860004095U/ko
Application granted granted Critical
Publication of KR860003238Y1 publication Critical patent/KR860003238Y1/ko

Links

Classifications

    • 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
    • H01H35/34—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by diaphragm

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
KR2019840009088U 1984-09-17 1984-09-17 압력 운동 개폐기 KR860003238Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019840009088U KR860003238Y1 (ko) 1984-09-17 1984-09-17 압력 운동 개폐기

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019840009088U KR860003238Y1 (ko) 1984-09-17 1984-09-17 압력 운동 개폐기

Publications (2)

Publication Number Publication Date
KR860004095U true KR860004095U (ko) 1986-04-25
KR860003238Y1 KR860003238Y1 (ko) 1986-11-14

Family

ID=70161597

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019840009088U KR860003238Y1 (ko) 1984-09-17 1984-09-17 압력 운동 개폐기

Country Status (1)

Country Link
KR (1) KR860003238Y1 (ko)

Also Published As

Publication number Publication date
KR860003238Y1 (ko) 1986-11-14

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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: 19871230

Year of fee payment: 8

LAPS Lapse due to unpaid annual fee