KR970062904U - Roll-vane hydraulic pump - Google Patents

Roll-vane hydraulic pump

Info

Publication number
KR970062904U
KR970062904U KR2019960011151U KR19960011151U KR970062904U KR 970062904 U KR970062904 U KR 970062904U KR 2019960011151 U KR2019960011151 U KR 2019960011151U KR 19960011151 U KR19960011151 U KR 19960011151U KR 970062904 U KR970062904 U KR 970062904U
Authority
KR
South Korea
Prior art keywords
roll
hydraulic pump
vane hydraulic
vane
pump
Prior art date
Application number
KR2019960011151U
Other languages
Korean (ko)
Other versions
KR0129106Y1 (en
Inventor
김원조
Original Assignee
임평규
거림공정주식회사
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 임평규, 거림공정주식회사 filed Critical 임평규
Priority to KR2019960011151U priority Critical patent/KR0129106Y1/en
Publication of KR970062904U publication Critical patent/KR970062904U/en
Application granted granted Critical
Publication of KR0129106Y1 publication Critical patent/KR0129106Y1/en

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
    • F04C2/082—Details specially related to intermeshing engagement type machines or pumps
    • F04C2/084—Toothed wheels
    • 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
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/24—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves
    • 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
    • F04C2240/00—Components
    • F04C2240/20—Rotors
    • 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
    • F04C2240/00—Components
    • F04C2240/30—Casings or housings
    • 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
    • F04C2270/00—Control; Monitoring or safety arrangements
    • F04C2270/16—Wear

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Rotary Pumps (AREA)
KR2019960011151U 1996-05-04 1996-05-04 A roll-vane type hydraulic pump KR0129106Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019960011151U KR0129106Y1 (en) 1996-05-04 1996-05-04 A roll-vane type hydraulic pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019960011151U KR0129106Y1 (en) 1996-05-04 1996-05-04 A roll-vane type hydraulic pump

Publications (2)

Publication Number Publication Date
KR970062904U true KR970062904U (en) 1997-12-11
KR0129106Y1 KR0129106Y1 (en) 1999-01-15

Family

ID=19455661

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019960011151U KR0129106Y1 (en) 1996-05-04 1996-05-04 A roll-vane type hydraulic pump

Country Status (1)

Country Link
KR (1) KR0129106Y1 (en)

Also Published As

Publication number Publication date
KR0129106Y1 (en) 1999-01-15

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Legal Events

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N231 Notification of change of applicant
E701 Decision to grant or registration of patent right
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