AU654269B2 - Pump having spiral blades - Google Patents

Pump having spiral blades

Info

Publication number
AU654269B2
AU654269B2 AU73306/91A AU7330691A AU654269B2 AU 654269 B2 AU654269 B2 AU 654269B2 AU 73306/91 A AU73306/91 A AU 73306/91A AU 7330691 A AU7330691 A AU 7330691A AU 654269 B2 AU654269 B2 AU 654269B2
Authority
AU
Australia
Prior art keywords
pump
spiral blades
blades
spiral
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.)
Ceased
Application number
AU73306/91A
Other versions
AU7330691A (en
Inventor
Takaharu Honda
Eiichi Ishigaki
Kazumitsu Oura
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.)
Ishigaki Co Ltd
Original Assignee
Ishigaki Mechanical Industry Co Ltd
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 Ishigaki Mechanical Industry Co Ltd filed Critical Ishigaki Mechanical Industry Co Ltd
Publication of AU7330691A publication Critical patent/AU7330691A/en
Application granted granted Critical
Publication of AU654269B2 publication Critical patent/AU654269B2/en
Assigned to ISHIGAKI COMPANY LIMITED reassignment ISHIGAKI COMPANY LIMITED Request to Amend Deed and Register Assignors: ISHIGAKI MECHANICAL INDUSTRY CO., LTD.
Anticipated expiration legal-status Critical
Ceased 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
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/18—Rotors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
    • F04D7/04—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D3/00—Axial-flow pumps
    • F04D3/02—Axial-flow pumps of screw type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
AU73306/91A 1991-02-28 1991-02-28 Pump having spiral blades Ceased AU654269B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP1991/000265 WO1992015788A1 (en) 1991-02-28 1991-02-28 Pump having spiral blades

Publications (2)

Publication Number Publication Date
AU7330691A AU7330691A (en) 1992-10-06
AU654269B2 true AU654269B2 (en) 1994-11-03

Family

ID=14014280

Family Applications (1)

Application Number Title Priority Date Filing Date
AU73306/91A Ceased AU654269B2 (en) 1991-02-28 1991-02-28 Pump having spiral blades

Country Status (8)

Country Link
EP (1) EP0527227B1 (en)
KR (1) KR960009777B1 (en)
AU (1) AU654269B2 (en)
CA (1) CA2080591C (en)
DE (1) DE69119765T2 (en)
DK (1) DK0527227T3 (en)
GB (1) GB2259113B (en)
WO (1) WO1992015788A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996033909A1 (en) * 1995-04-28 1996-10-31 Ishigaki Company Limited Water jet propulsion machine for marine vessels
WO2009022019A1 (en) * 2007-08-16 2009-02-19 Frideco Ag Pump rotor and pump comprising a pump rotor of said type
NL2003467C2 (en) 2009-09-10 2011-03-14 Nijhuis Pompen B V FISH-FRIENDLY PUMP OR TURBINE DEVICE.
NL2008948C2 (en) * 2012-06-06 2013-12-09 G A M Manshanden Man B V SHIP SCREW.
WO2014047619A2 (en) * 2012-09-24 2014-03-27 Chris Rorres Methods and apparatus for moving fluid using a strake
GB201614460D0 (en) * 2016-08-24 2016-10-05 Rotech Group Ltd Improvements in and relating to underwater excavation apparatus
CN113027821B (en) * 2021-04-01 2022-07-15 中国机械工业第二建设工程有限公司 Installation auxiliary assembly for submersible sewage pump

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2513871A (en) * 1971-02-05 1972-08-10 Ernest Alfred Keller Ainslie Impeller for liquids

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB783468A (en) * 1954-11-03 1957-09-25 Borg Warner Improvements in or relating to pump assemblies
JPS328084Y1 (en) * 1955-05-04 1957-07-29
US3163119A (en) * 1961-07-03 1964-12-29 North American Aviation Inc Inducer
US3148464A (en) * 1962-06-07 1964-09-15 Kenneth M Jones Dredging apparatus
US3156190A (en) * 1963-03-14 1964-11-10 Hidrostal Pump impeller
US3398694A (en) * 1966-08-11 1968-08-27 Marine Constr & Design Co Submersible pump device for net brailing
US3771900A (en) * 1971-10-14 1973-11-13 S Baehr Graduated screw pump
JPS495002U (en) * 1972-04-13 1974-01-17
JPS495002A (en) * 1972-04-27 1974-01-17
SE376051B (en) * 1973-05-09 1975-05-05 Stenberg Flygt Ab
US4063849A (en) * 1975-02-12 1977-12-20 Modianos Doan D Non-clogging, centrifugal, coaxial discharge pump
GB1561454A (en) * 1976-12-20 1980-02-20 Inst Francais Du Petrole Devices for pumping a fluid comprising at least a liquid
JPS5922633B2 (en) * 1980-11-07 1984-05-28 株式会社神戸製鋼所 Low hydrogen coated arc welding rod
JPS57181997A (en) * 1981-04-30 1982-11-09 Ebara Corp Single-blade impeller pump
JPS63126588A (en) * 1986-11-17 1988-05-30 増田　閃一 Ultrafine-particle removing device
JPS63126588U (en) * 1987-02-13 1988-08-18

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2513871A (en) * 1971-02-05 1972-08-10 Ernest Alfred Keller Ainslie Impeller for liquids

Also Published As

Publication number Publication date
DK0527227T3 (en) 1996-12-23
EP0527227A4 (en) 1993-07-28
WO1992015788A1 (en) 1992-09-17
DE69119765T2 (en) 1997-01-02
CA2080591A1 (en) 1992-08-29
GB9221073D0 (en) 1992-11-18
GB2259113B (en) 1995-05-17
GB2259113A (en) 1993-03-03
AU7330691A (en) 1992-10-06
EP0527227A1 (en) 1993-02-17
KR930700776A (en) 1993-03-16
CA2080591C (en) 1999-07-27
EP0527227B1 (en) 1996-05-22
KR960009777B1 (en) 1996-07-24
DE69119765D1 (en) 1996-06-27

Similar Documents

Publication Publication Date Title
AU652199B2 (en) Osmotic pumps
GB2262773B (en) Centrifugal pump
AU617505B2 (en) Improved centrifugal pump
GB2223538B (en) Impeller pumps
HUT63916A (en) Centrifugal pump
AU123279S (en) Centrifugal pump
AU8610191A (en) Positive displacement pumps
AU654269B2 (en) Pump having spiral blades
AU7884391A (en) Pump assembly
GB2296294B (en) Noncontaminative centrifugal pump
AU2942089A (en) Pump
GB9121216D0 (en) Pump impellers
AU2941989A (en) Tubular pump
AU1749992A (en) Free rotor
GB2275083B (en) Vane pump
AU5174993A (en) Spiral compressor
GB9106368D0 (en) Single vane impeller
AU3141893A (en) Pump
AU1633992A (en) Liquid-ring pump
AU2797592A (en) Vane pump
AU1582792A (en) Self-priming rotary pump
AU7565191A (en) Screw pump
AU4018689A (en) Water pump
AU3219493A (en) Pump
AU658405B2 (en) Impeller