AU3765289A - Guide vane for an axial fan - Google Patents

Guide vane for an axial fan

Info

Publication number: AU3765289A
Authority: AU; Australia
Prior art keywords: guide vane; axial fan; fan; axial; vane
Prior art date: 1988-06-08
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.): Granted

Application number

AU37652/89A

Other versions

AU636845B2 (en

Inventor

Anders Bengtsson

Erik Boos

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.)

ABB Technology FLB AB

Original Assignee

ABB Flaekt AB

Flaekt AB

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.)

1988-06-08

Filing date

1989-06-08

Publication date

1990-01-05

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20372552&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU3765289(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1989-06-08 Application filed by ABB Flaekt AB, Flaekt AB filed Critical ABB Flaekt AB

1990-01-05 Publication of AU3765289A publication Critical patent/AU3765289A/en

1991-11-28 Assigned to ABB FLAKT AB reassignment ABB FLAKT AB Amend patent request/document other than specification (104) Assignors: FLAKT A.B.

1993-05-13 Application granted granted Critical

1993-05-13 Publication of AU636845B2 publication Critical patent/AU636845B2/en

2009-06-08 Anticipated expiration legal-status Critical

Status Ceased legal-status Critical Current

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
- F04D29/40—Casings; Connections of working fluid
- F04D29/52—Casings; Connections of working fluid for axial pumps
- F04D29/54—Fluid-guiding means, e.g. diffusers
- F04D29/541—Specially adapted for elastic fluid pumps
- F04D29/542—Bladed diffusers
- F04D29/544—Blade shapes

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Geometry (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)

AU37652/89A 1988-06-08 1989-06-08 Guide vane for an axial fan Ceased AU636845B2 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
SE8802136		1988-06-08
SE8802136A SE461112B (en)	1988-06-08	1988-06-08	LED LIGHT SHOWS AN AXIAL FLAT

Publications (2)

Publication Number	Publication Date
AU3765289A true AU3765289A (en)	1990-01-05
AU636845B2 AU636845B2 (en)	1993-05-13

Family

ID=20372552

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU37652/89A Ceased AU636845B2 (en)	1988-06-08	1989-06-08	Guide vane for an axial fan

Country Status (11)

Country	Link
EP (1)	EP0418303B1 (en)
JP (1)	JP2837207B2 (en)
AU (1)	AU636845B2 (en)
BR (1)	BR8907459A (en)
DE (1)	DE68915278T2 (en)
DK (1)	DK173521B1 (en)
FI (1)	FI104509B (en)
RU (1)	RU1834989C (en)
SE (1)	SE461112B (en)
UA (1)	UA12318A (en)
WO (1)	WO1989012174A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5088892A (en)	1990-02-07	1992-02-18	United Technologies Corporation	Bowed airfoil for the compression section of a rotary machine
SE500471C2 (en) *	1991-07-09	1994-07-04	Flaekt Ab	Guide device in an axial fan
US5731644A (en) *	1995-03-02	1998-03-24	Lucas Aerospace Power Equipment Corporation	Integral cooling air diffuser for electromechanical apparatus
US5577888A (en) *	1995-06-23	1996-11-26	Siemens Electric Limited	High efficiency, low-noise, axial fan assembly
CN101294583A (en) *	2003-07-22	2008-10-29	奇鋐科技股份有限公司	Wind direction outlet control device
DE102007025696A1 (en)	2007-06-01	2008-12-04	Evg Lufttechnik Gmbh	Axial fan with downstream diffuser
CN103557185B (en) *	2013-10-31	2016-01-20	江苏国泉泵业制造有限公司	A kind of axial pump vane Airfoil Optimization method
CN103696983B (en) *	2013-12-31	2017-03-01	江苏大学	A kind of Double-way axial flow impeller of pump Optimization Design

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3291381A (en) *	1966-04-15	1966-12-13	Joy Mfg Co	High energy axial flow apparatus
IT1036993B (en) *	1974-07-02	1979-10-30	Rotron Inc	DEVICE FOR THE MOVEMENT OF A FLUID
US3932054A (en) *	1974-07-17	1976-01-13	Western Engineering & Mfg. Co.	Variable pitch axial fan
US4318669A (en) *	1980-01-07	1982-03-09	The United States Of America As Represented By The Secretary Of The Air Force	Vane configuration for fluid wake re-energization
SU941691A1 (en) *	1980-12-17	1982-07-07	Предприятие П/Я Г-4974	Axial fan
JPS5925846A (en) *	1982-08-05	1984-02-09	Canon Inc	recording liquid
JPS6270698A (en) *	1985-09-21	1987-04-01	Matsushita Electric Works Ltd	Motor fan

1988
- 1988-06-08 SE SE8802136A patent/SE461112B/en not_active IP Right Cessation
1989
- 1989-06-08 JP JP1506228A patent/JP2837207B2/en not_active Expired - Fee Related
- 1989-06-08 BR BR898907459A patent/BR8907459A/en not_active IP Right Cessation
- 1989-06-08 UA UA4831937A patent/UA12318A/en unknown
- 1989-06-08 DE DE68915278T patent/DE68915278T2/en not_active Revoked
- 1989-06-08 EP EP89906852A patent/EP0418303B1/en not_active Revoked
- 1989-06-08 AU AU37652/89A patent/AU636845B2/en not_active Ceased
- 1989-06-08 WO PCT/SE1989/000324 patent/WO1989012174A1/en not_active Ceased
1990
- 1990-11-29 DK DK199002842A patent/DK173521B1/en not_active IP Right Cessation
- 1990-12-04 FI FI905984A patent/FI104509B/en not_active IP Right Cessation
- 1990-12-07 RU SU904831937A patent/RU1834989C/en active

Also Published As

Publication number	Publication date
EP0418303A1 (en)	1991-03-27
BR8907459A (en)	1991-04-02
FI905984A0 (en)	1990-12-04
AU636845B2 (en)	1993-05-13
FI104509B (en)	2000-02-15
SE8802136D0 (en)	1988-06-08
EP0418303B1 (en)	1994-05-11
JPH03504996A (en)	1991-10-31
DE68915278T2 (en)	1994-10-27
DE68915278D1 (en)	1994-06-16
DK173521B1 (en)	2001-01-29
JP2837207B2 (en)	1998-12-14
UA12318A (en)	1996-12-25
WO1989012174A1 (en)	1989-12-14
RU1834989C (en)	1993-08-15
SE461112B (en)	1990-01-08
DK284290A (en)	1990-11-29
DK284290D0 (en)	1990-11-29

Publication	Publication Date	Title
GB2217784B (en)	1991-11-13	An axially compact fan
AU550254B2 (en)	1986-03-13	Casing for variable pitch axial fan
AU2475184A (en)	1984-09-13	Hub for an axial fan
AU7880287A (en)	1988-03-31	Axial flow turbine
IL91326A0 (en)	1990-03-19	Axial compressor blade assembly
AU535799B2 (en)	1984-04-05	Rotor for axial flow combine
AU8976591A (en)	1992-06-18	Orificed shroud for an axial flow fan
AU6723290A (en)	1991-05-16	Rotor blade
AU619014B2 (en)	1992-01-16	Transition duct for centrifugal fan
AU4586089A (en)	1991-06-06	Improved fan assembly
AU4521789A (en)	1990-08-01	Turbine blade clearance controller
AU3737589A (en)	1989-10-16	Tail rotor
AU3765289A (en)	1990-01-05	Guide vane for an axial fan
AU3775989A (en)	1990-01-05	Impeller for an axial flow fan
SG71162A1 (en)	2000-03-21	Discharge vanes for axial fans
GB2214990B (en)	1992-01-29	Blade for an engine rotor
AU3826789A (en)	1990-01-25	Fan for moving fluid axially and radially
AU4689489A (en)	1990-06-28	Aerodynamic casing
AU3762789A (en)	1989-12-12	Arrangement for cannulas
AU8265991A (en)	1991-10-31	Guided vanes power system
AU7090187A (en)	1987-10-22	Mechanism for positioning an output member
AU4503989A (en)	1990-05-01	Plenum fan assembly
AU580390B2 (en)	1989-01-12	Fans
AU3501289A (en)	1989-11-23	Duct components
AU2133388A (en)	1989-12-12	Radial ventilator

Legal Events

Date	Code	Title	Description
2004-01-29	MK14	Patent ceased section 143(a) (annual fees not paid) or expired