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KR880012436U - 로오타리 피스톤펌프 - Google Patents

로오타리 피스톤펌프

Info

Publication number
KR880012436U
KR880012436U KR2019860021821U KR860021821U KR880012436U KR 880012436 U KR880012436 U KR 880012436U KR 2019860021821 U KR2019860021821 U KR 2019860021821U KR 860021821 U KR860021821 U KR 860021821U KR 880012436 U KR880012436 U KR 880012436U
Authority
KR
South Korea
Prior art keywords
rotary
piston pump
rotary piston
pump
rotary rotary
Prior art date
Application number
KR2019860021821U
Other languages
English (en)
Other versions
KR890002599Y1 (ko
Inventor
구철우
서순태
김선학
Original Assignee
구철우
서순태
김선학
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 구철우, 서순태, 김선학 filed Critical 구철우
Priority to KR2019860021821U priority Critical patent/KR890002599Y1/ko
Publication of KR880012436U publication Critical patent/KR880012436U/ko
Application granted granted Critical
Publication of KR890002599Y1 publication Critical patent/KR890002599Y1/ko

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/06—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/06—Silencing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
KR2019860021821U 1986-12-30 1986-12-30 로오타리 피스톤펌프 KR890002599Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860021821U KR890002599Y1 (ko) 1986-12-30 1986-12-30 로오타리 피스톤펌프

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860021821U KR890002599Y1 (ko) 1986-12-30 1986-12-30 로오타리 피스톤펌프

Publications (2)

Publication Number Publication Date
KR880012436U true KR880012436U (ko) 1988-08-27
KR890002599Y1 KR890002599Y1 (ko) 1989-04-29

Family

ID=19258580

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860021821U KR890002599Y1 (ko) 1986-12-30 1986-12-30 로오타리 피스톤펌프

Country Status (1)

Country Link
KR (1) KR890002599Y1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101138431B1 (ko) * 2009-12-15 2012-04-26 허민 로터리 펌프

Also Published As

Publication number Publication date
KR890002599Y1 (ko) 1989-04-29

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
NORF Unpaid initial registration fee