KR900000731U - 압축공기를 이용한 정지형 에어펌프장치 - Google Patents

압축공기를 이용한 정지형 에어펌프장치

Info

Publication number
KR900000731U
KR900000731U KR2019880009471U KR880009471U KR900000731U KR 900000731 U KR900000731 U KR 900000731U KR 2019880009471 U KR2019880009471 U KR 2019880009471U KR 880009471 U KR880009471 U KR 880009471U KR 900000731 U KR900000731 U KR 900000731U
Authority
KR
South Korea
Prior art keywords
pump device
stationary
compressed air
air
air pump
Prior art date
Application number
KR2019880009471U
Other languages
English (en)
Other versions
KR900007264Y1 (ko
Inventor
김도연
Original Assignee
포항종합제철 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 포항종합제철 주식회사 filed Critical 포항종합제철 주식회사
Priority to KR2019880009471U priority Critical patent/KR900007264Y1/ko
Publication of KR900000731U publication Critical patent/KR900000731U/ko
Application granted granted Critical
Publication of KR900007264Y1 publication Critical patent/KR900007264Y1/ko

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G3/00—Apparatus for cleaning or pickling metallic material
    • C23G3/02—Apparatus for cleaning or pickling metallic material for cleaning wires, strips, filaments continuously
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G3/00—Apparatus for cleaning or pickling metallic material
    • C23G3/02—Apparatus for cleaning or pickling metallic material for cleaning wires, strips, filaments continuously
    • C23G3/027—Associated apparatus, e.g. for pretreating or after-treating
    • C23G3/028—Associated apparatus, e.g. for pretreating or after-treating for thermal or mechanical pretreatment
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/08—Actuation of distribution members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/10—Other safety measures

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
KR2019880009471U 1988-06-21 1988-06-21 압축공기를 이용한 정지형 에어펌프장치 KR900007264Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019880009471U KR900007264Y1 (ko) 1988-06-21 1988-06-21 압축공기를 이용한 정지형 에어펌프장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019880009471U KR900007264Y1 (ko) 1988-06-21 1988-06-21 압축공기를 이용한 정지형 에어펌프장치

Publications (2)

Publication Number Publication Date
KR900000731U true KR900000731U (ko) 1990-01-18
KR900007264Y1 KR900007264Y1 (ko) 1990-08-11

Family

ID=19276473

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019880009471U KR900007264Y1 (ko) 1988-06-21 1988-06-21 압축공기를 이용한 정지형 에어펌프장치

Country Status (1)

Country Link
KR (1) KR900007264Y1 (ko)

Also Published As

Publication number Publication date
KR900007264Y1 (ko) 1990-08-11

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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: 19960704

Year of fee payment: 7

LAPS Lapse due to unpaid annual fee