AU2003224476A1 - Four-in pump - Google Patents

Four-in pump

Info

Publication number
AU2003224476A1
AU2003224476A1 AU2003224476A AU2003224476A AU2003224476A1 AU 2003224476 A1 AU2003224476 A1 AU 2003224476A1 AU 2003224476 A AU2003224476 A AU 2003224476A AU 2003224476 A AU2003224476 A AU 2003224476A AU 2003224476 A1 AU2003224476 A1 AU 2003224476A1
Authority
AU
Australia
Prior art keywords
pump
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU2003224476A
Other languages
English (en)
Inventor
Myung-Sun Kwak
Ki-Man Lee
Ki-Won Lee
Whan-Sun Lee
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Priority claimed from KR1020020031420A external-priority patent/KR100408485B1/ko
Priority claimed from KR10-2002-0043777A external-priority patent/KR100517869B1/ko
Application filed by Individual filed Critical Individual
Publication of AU2003224476A1 publication Critical patent/AU2003224476A1/en
Abandoned legal-status Critical Current

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
    • F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C2/32—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having both the movement defined in groups F04C2/02 and relative reciprocation between co-operating members
    • 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
    • F04C11/00—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations
    • F04C11/001—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations of similar working principle
    • 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
    • F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C2/34—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
    • F04C2/344—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
    • F04C2/352—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the vanes being pivoted on the axis of the outer member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
AU2003224476A 2002-06-04 2003-04-30 Four-in pump Abandoned AU2003224476A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
KR1020020031420A KR100408485B1 (en) 2002-06-04 2002-06-04 Four-in pump
KR10-2002-0031420 2002-06-04
KR10-2002-0043777 2002-07-25
KR10-2002-0043777A KR100517869B1 (ko) 2002-07-25 2002-07-25 포인펌프
PCT/KR2003/000868 WO2003102417A1 (en) 2002-06-04 2003-04-30 Four-in pump

Publications (1)

Publication Number Publication Date
AU2003224476A1 true AU2003224476A1 (en) 2003-12-19

Family

ID=29714405

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003224476A Abandoned AU2003224476A1 (en) 2002-06-04 2003-04-30 Four-in pump

Country Status (5)

Country Link
US (1) US20050180859A1 (zh)
JP (1) JP2005528559A (zh)
CN (1) CN1659379A (zh)
AU (1) AU2003224476A1 (zh)
WO (1) WO2003102417A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108266376B (zh) * 2017-12-19 2024-05-24 珠海格力节能环保制冷技术研究中心有限公司 泵体组件、流体机械及换热设备

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60127497U (ja) * 1984-02-06 1985-08-27 株式会社日本自動車部品総合研究所 ロ−リングピストン型圧縮機
US4836759A (en) * 1985-11-08 1989-06-06 Nautical Services Pty. Ltd. Rotary pump with orbiting rotor of harder material than stator
KR970009955B1 (ko) * 1994-05-11 1997-06-19 나필찬 쌍원통 펌프
KR200240462Y1 (ko) * 2001-04-26 2001-10-12 박종국 용적식 펌프

Also Published As

Publication number Publication date
WO2003102417A1 (en) 2003-12-11
US20050180859A1 (en) 2005-08-18
CN1659379A (zh) 2005-08-24
JP2005528559A (ja) 2005-09-22

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase