KR860012020U - Tank pressure control device for automatic pump - Google Patents

Tank pressure control device for automatic pump

Info

Publication number
KR860012020U
KR860012020U KR2019850003218U KR850003218U KR860012020U KR 860012020 U KR860012020 U KR 860012020U KR 2019850003218 U KR2019850003218 U KR 2019850003218U KR 850003218 U KR850003218 U KR 850003218U KR 860012020 U KR860012020 U KR 860012020U
Authority
KR
South Korea
Prior art keywords
control device
pressure control
tank pressure
automatic pump
pump
Prior art date
Application number
KR2019850003218U
Other languages
Korean (ko)
Other versions
KR870002081Y1 (en
Inventor
김영욱
Original Assignee
주식회사 금성사
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 주식회사 금성사 filed Critical 주식회사 금성사
Priority to KR2019850003218U priority Critical patent/KR870002081Y1/en
Publication of KR860012020U publication Critical patent/KR860012020U/en
Application granted granted Critical
Publication of KR870002081Y1 publication Critical patent/KR870002081Y1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/02—Stopping of pumps, or operating valves, on occurrence of unwanted conditions
    • F04D15/0209—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the working fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
    • F04D29/4293—Details of fluid inlet or outlet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Reciprocating Pumps (AREA)
KR2019850003218U 1985-03-27 1985-03-27 Pump KR870002081Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019850003218U KR870002081Y1 (en) 1985-03-27 1985-03-27 Pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019850003218U KR870002081Y1 (en) 1985-03-27 1985-03-27 Pump

Publications (2)

Publication Number Publication Date
KR860012020U true KR860012020U (en) 1986-10-08
KR870002081Y1 KR870002081Y1 (en) 1987-06-13

Family

ID=19240873

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019850003218U KR870002081Y1 (en) 1985-03-27 1985-03-27 Pump

Country Status (1)

Country Link
KR (1) KR870002081Y1 (en)

Also Published As

Publication number Publication date
KR870002081Y1 (en) 1987-06-13

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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
FPAY Annual fee payment

Payment date: 19951226

Year of fee payment: 10

LAPS Lapse due to unpaid annual fee