KR100198061B1 - 펌프장치 - Google Patents

펌프장치 Download PDF

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Publication number
KR100198061B1
KR100198061B1 KR1019970018280A KR19970018280A KR100198061B1 KR 100198061 B1 KR100198061 B1 KR 100198061B1 KR 1019970018280 A KR1019970018280 A KR 1019970018280A KR 19970018280 A KR19970018280 A KR 19970018280A KR 100198061 B1 KR100198061 B1 KR 100198061B1
Authority
KR
South Korea
Prior art keywords
strainer
pump
chamber
space
oil
Prior art date
Application number
KR1019970018280A
Other languages
English (en)
Korean (ko)
Other versions
KR980002890A (ko
Inventor
쓰도무 오오다끼
가즈나리 마쓰모도
히데오 오오후찌
Original Assignee
다쓰노 히로미찌
가부시끼가이샤 다쓰노.메카트로닉스
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 다쓰노 히로미찌, 가부시끼가이샤 다쓰노.메카트로닉스 filed Critical 다쓰노 히로미찌
Publication of KR980002890A publication Critical patent/KR980002890A/ko
Application granted granted Critical
Publication of KR100198061B1 publication Critical patent/KR100198061B1/ko

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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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/708—Suction grids; Strainers; Dust separation; Cleaning specially for liquid pumps
    • 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
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/08—Sealings
    • F04D29/086—Sealings especially adapted for liquid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
KR1019970018280A 1996-06-07 1997-05-12 펌프장치 KR100198061B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP8-145632 1996-06-07
JP14563296A JP3216115B2 (ja) 1996-06-07 1996-06-07 ポンプ装置
JP1996-145632 1996-06-07

Publications (2)

Publication Number Publication Date
KR980002890A KR980002890A (ko) 1998-03-30
KR100198061B1 true KR100198061B1 (ko) 1999-06-15

Family

ID=15389505

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019970018280A KR100198061B1 (ko) 1996-06-07 1997-05-12 펌프장치

Country Status (2)

Country Link
JP (1) JP3216115B2 (ja)
KR (1) KR100198061B1 (ja)

Also Published As

Publication number Publication date
JP3216115B2 (ja) 2001-10-09
KR980002890A (ko) 1998-03-30
JPH09328198A (ja) 1997-12-22

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