BR9307563A - Propulsor - Google Patents

Propulsor

Info

Publication number
BR9307563A
BR9307563A BR9307563A BR9307563A BR9307563A BR 9307563 A BR9307563 A BR 9307563A BR 9307563 A BR9307563 A BR 9307563A BR 9307563 A BR9307563 A BR 9307563A BR 9307563 A BR9307563 A BR 9307563A
Authority
BR
Brazil
Prior art keywords
propellant
Prior art date
Application number
BR9307563A
Other languages
English (en)
Inventor
Terence Robert Day
Original Assignee
Magiview Pty 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 Magiview Pty Ltd filed Critical Magiview Pty Ltd
Publication of BR9307563A publication Critical patent/BR9307563A/pt

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
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/24—Vanes
    • F04D29/242—Geometry, shape
    • 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
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/24—Vanes
    • 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
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/284—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for compressors
BR9307563A 1992-11-12 1993-11-10 Propulsor BR9307563A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPL579092 1992-11-12
PCT/AU1993/000581 WO1994011638A1 (en) 1992-11-12 1993-11-10 An impeller

Publications (1)

Publication Number Publication Date
BR9307563A true BR9307563A (pt) 1999-06-01

Family

ID=3776538

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9307563A BR9307563A (pt) 1992-11-12 1993-11-10 Propulsor

Country Status (8)

Country Link
US (1) US5620306A (pt)
EP (1) EP0746687A4 (pt)
JP (1) JPH08505915A (pt)
KR (1) KR100325567B1 (pt)
BR (1) BR9307563A (pt)
CA (1) CA2148910A1 (pt)
DE (1) DE746687T1 (pt)
WO (1) WO1994011638A1 (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2210335A1 (en) * 1995-01-25 1996-08-01 Magiview Pty. Ltd. An impeller
AU699658B2 (en) * 1995-01-25 1998-12-10 Jetfan Technology Limited An impeller
AU753965B2 (en) * 1996-05-07 2002-10-31 Rollo Enterprises Limited An impeller and fan incorporating same
WO1997042416A1 (en) * 1996-05-07 1997-11-13 Rollo Enterprises Limited An impeller and fan incorporating same
US6758158B2 (en) * 2000-12-11 2004-07-06 Jitendra Lakram Unsinkable vessel system
US6474936B1 (en) 2001-04-13 2002-11-05 Hewlett-Packard Company Blower impeller apparatus with one way valves
US6547519B2 (en) * 2001-04-13 2003-04-15 Hewlett Packard Development Company, L.P. Blower impeller apparatus with pivotable blades
US6902377B2 (en) * 2003-04-21 2005-06-07 Intel Corporation High performance axial fan
US7757340B2 (en) * 2005-03-25 2010-07-20 S.C. Johnson & Son, Inc. Soft-surface remediation device and method of using same
US20060288516A1 (en) * 2005-06-23 2006-12-28 Sawalski Michael M Handheld mechanical soft-surface remediation (SSR) device and method of using same
US20060288495A1 (en) * 2005-06-28 2006-12-28 Sawalski Michael M System for and method of soft surface remediation
US9689264B2 (en) 2013-03-15 2017-06-27 Regal Beloit America, Inc. Centrifugal fan impeller with variable shape fan blades and method of assembly
US9149031B2 (en) 2013-09-13 2015-10-06 S.C. Johnson & Son, Inc. Portable area repellent device
US10378558B2 (en) 2013-09-13 2019-08-13 S.C. Johnson & Son, Inc. Air treatment chemical dispenser having angled dispersion of chemicals
US9352062B2 (en) 2013-10-30 2016-05-31 S.C. Johnson & Son, Inc. Wearable chemical dispenser
US9352064B2 (en) 2014-06-05 2016-05-31 S. C. Johnson & Son, Inc. Wearable chemical dispenser
JP2016084751A (ja) * 2014-10-27 2016-05-19 三菱重工業株式会社 インペラ、遠心式流体機械、及び流体装置
CN104314864A (zh) * 2014-10-29 2015-01-28 湖南天雁机械有限责任公司 具有降低涡轮增压器轴向载荷的压气机斜流叶轮
JP6513952B2 (ja) * 2015-01-22 2019-05-15 東芝ライフスタイル株式会社 電動送風機
US11649833B2 (en) * 2017-02-23 2023-05-16 Minetek Investments Pty, Ltd. Fans
CN110185654B (zh) * 2019-05-29 2021-04-20 江苏大学 一种离心泵叶轮圆柱叶片进口边曲面工艺方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE338436C (de) * 1921-06-18 Alexander Varga Beiderseitig durch Kegelmaentel abgeschlossene Schaufeltrommel fuer Kreiselgeblaese
GB594537A (en) * 1944-09-18 1947-11-13 British Thomson Houston Co Ltd Improvements in centrifugal type impellers for compressors and the like
GB594538A (en) * 1944-09-18 1947-11-13 British Thomson Houston Co Ltd Improvements in centrifugal type impellers for compressors and the like
US2284141A (en) * 1940-07-25 1942-05-26 Advance Aluminum Castings Corp Suction fan unit
DE897470C (de) * 1944-01-27 1953-12-14 Sulzer Ag Laeufer fuer Schleuderverdichter mit diagonalem Stroemungsverlauf
US2484554A (en) * 1945-12-20 1949-10-11 Gen Electric Centrifugal impeller
GB1010805A (en) * 1961-11-14 1965-11-24 Shinko Kogyo Kabushiki Kaishi Improvements in runners for centrifugal fans of the forward curved multiblade type
US3788765A (en) * 1971-11-18 1974-01-29 Laval Turbine Low specific speed compressor
SU464715A2 (ru) * 1973-04-09 1975-03-25 Донецкий Государтсвенный Проектно-Конструкторский И Экспериментальный Институт Комплексной Механизации Шахт Рабочее колесо центробежного вентил тора
FR2282058A1 (fr) * 1974-08-14 1976-03-12 Rateau Sa Perfectionnement aux compresseurs centrifuges
GB2027816B (en) * 1978-08-15 1982-09-15 Sugiura E Centrifugal pump
JPS5762998A (en) * 1980-10-03 1982-04-16 Daikin Ind Ltd Diagonal flow fan vane wheel
DE3520218A1 (de) * 1984-06-08 1985-12-12 Hitachi, Ltd., Tokio/Tokyo Laufrad fuer ein radialgeblaese
JPS62223493A (ja) * 1986-03-25 1987-10-01 Matsushita Electric Ind Co Ltd 斜流羽根車
GB2224083A (en) * 1988-10-19 1990-04-25 Rolls Royce Plc Radial or mixed flow bladed rotors
JPH03130598A (ja) * 1989-10-16 1991-06-04 Eiichi Sugiura 流体機械用インペラ

Also Published As

Publication number Publication date
JPH08505915A (ja) 1996-06-25
KR100325567B1 (ko) 2002-06-27
EP0746687A4 (en) 1998-05-27
US5620306A (en) 1997-04-15
KR950704615A (ko) 1995-11-20
WO1994011638A1 (en) 1994-05-26
CA2148910A1 (en) 1994-05-26
EP0746687A1 (en) 1996-12-11
DE746687T1 (de) 1997-06-05

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Legal Events

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FF Decision: intention to grant
FG9A Patent or certificate of addition granted
TCP Change of proprietor's name pending
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B24C Patent annual fee: request for for restoration

Free format text: REFERENTE 10A,11A,12A,13A,14A,15A,16A E 17A ANUIDADES.

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B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

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B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.