ATA176381A - Ventilatoreinheit - Google Patents

Ventilatoreinheit

Info

Publication number: ATA176381A
Authority: AT; Austria
Prior art keywords: fan unit; fan; unit
Prior art date: 1980-07-28

Application number

AT176381A

Other languages

English (en)

Other versions

AT398813B (de

Original Assignee

Gebhardt Ventilatoren

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.)

1980-07-28

Filing date

1981-04-16

Publication date

1994-06-15

1981-04-16 Application filed by Gebhardt Ventilatoren filed Critical Gebhardt Ventilatoren

1994-06-15 Publication of ATA176381A publication Critical patent/ATA176381A/de

1995-02-27 Application granted granted Critical

1995-02-27 Publication of AT398813B publication Critical patent/AT398813B/de

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
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/44—Fluid-guiding means, e.g. diffusers
- F04D29/441—Fluid-guiding means, e.g. diffusers especially adapted for elastic fluid pumps
- F04D29/444—Bladed diffusers
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D17/08—Centrifugal pumps
- F04D17/16—Centrifugal pumps for displacing without appreciable compression
- F04D17/165—Axial entry and discharge

Landscapes

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

AT176381A 1980-07-28 1981-04-16 Ventilatoreinheit AT398813B (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19803028606 DE3028606A1 (de)	1980-07-28	1980-07-28	Zum einbau in rohrleitungen, kanaele oder kanalaehnliche gehaeuse bzw. in lueftungs- und klimageraete bestimmte ventilatoreinheit

Publications (2)

Publication Number	Publication Date
ATA176381A true ATA176381A (de)	1994-06-15
AT398813B AT398813B (de)	1995-02-27

Family

ID=6108303

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT176381A AT398813B (de)	1980-07-28	1981-04-16	Ventilatoreinheit

Country Status (6)

Country	Link
AT (1)	AT398813B (de)
CH (1)	CH656434A5 (de)
DE (1)	DE3028606A1 (de)
FR (1)	FR2487449B1 (de)
GB (1)	GB2080879B (de)
NL (1)	NL188595C (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4917572A (en) *	1988-05-23	1990-04-17	Airflow Research And Manufacturing Corporation	Centrifugal blower with axial clearance
US4900228A (en) *	1989-02-14	1990-02-13	Airflow Research And Manufacturing Corporation	Centrifugal fan with variably cambered blades
US4946348A (en) *	1989-02-14	1990-08-07	Airflow Research & Manufacturing Corporation	Centrifugal fan with airfoil vanes in annular volute envelope
EP0458880A4 (en) *	1989-02-14	1992-02-12	Airflow Research & Manufacturing Corp.	Centrifugal fan with airfoil vanes in annular volute envelope
EP1423203B1 (de) *	2001-03-05	2009-12-02	Robert Bosch LLC	Kompaktes zentrifugalgebläse mit ringförmigem stator
DE102004021525B4 (de) *	2004-05-03	2020-04-02	Fessmann GmbH u.Co.KG	Vorrichtung zur Luftzirkulation in einem Behandlungsraum für Lebensmittel
DE102007055507A1 (de) *	2007-11-21	2009-06-04	Georg Emanuel Koppenwallner	Schräglippenspirale
DE102009013372B4 (de) *	2009-03-07	2020-06-25	Ziehl-Abegg Se	Ventilatoreinheit
DE102012007707B4 (de) *	2012-04-19	2017-03-30	Rittal Gmbh & Co. Kg	Kühlgerät für die Schaltschrankkühlung
CN103225625A (zh) *	2013-03-28	2013-07-31	无锡小天鹅股份有限公司	离心风扇和具有其的干衣机
CN114183382B (zh) *	2020-09-14	2025-06-17	北京石头世纪科技股份有限公司	一种风机及清洁设备
CN113700674A (zh) *	2021-09-30	2021-11-26	西安泛仕达流体机械有限公司	一种套接对接集流器及其风机
CN114352571A (zh) *	2022-02-18	2022-04-15	奇鋐科技股份有限公司	离心式轴流风机及其散热系统
DE102022212849B4 (de) *	2022-11-30	2025-07-17	BSH Hausgeräte GmbH	Kältegerät
CN118959331A (zh) *	2024-08-21	2024-11-15	江苏大学	一种空间导叶型低噪声离心风机

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB695948A (en) *	1949-12-12	1953-08-19	Havilland Engine Co Ltd	Improvements in or relating to centrifugal gas compressors
DK118475B (da) *	1965-08-02	1970-08-24	Nordisk Ventilator	Radialventilator med axial udstrømning.
US3378192A (en) *	1966-12-20	1968-04-16	Imc Magneties Corp	Means for securing the impeller to the motor of an electrically driven fan
SE328663B (de) *	1968-05-14	1970-09-21	Electrolux Ab
SE330061B (de) *	1968-12-20	1970-11-02	Electrolux Ab
GB1328082A (en) *	1970-08-24	1973-08-30	Airscrew Weyroc Ltd	Fans
US3650633A (en) *	1970-11-30	1972-03-21	Remi A Benoit	In-line centrifugal fan
IT1166757B (it) *	1979-04-23	1987-05-06	Vortice Elettrosociali Spa	Gruppo ventilatore in particolare per cappe di aspirazione

1980
- 1980-07-28 DE DE19803028606 patent/DE3028606A1/de active Granted
1981
- 1981-04-15 NL NL8101876A patent/NL188595C/xx not_active IP Right Cessation
- 1981-04-16 AT AT176381A patent/AT398813B/de not_active IP Right Cessation
- 1981-04-16 CH CH255081A patent/CH656434A5/de not_active IP Right Cessation
- 1981-05-22 FR FR8110393A patent/FR2487449B1/fr not_active Expired
- 1981-07-16 GB GB8121946A patent/GB2080879B/en not_active Expired

Also Published As

Publication number	Publication date
FR2487449B1 (fr)	1985-10-31
DE3028606C2 (de)	1988-02-11
GB2080879A (en)	1982-02-10
DE3028606A1 (de)	1982-03-04
FR2487449A1 (fr)	1982-01-29
NL188595C (nl)	1992-08-03
CH656434A5 (de)	1986-06-30
AT398813B (de)	1995-02-27
NL8101876A (nl)	1982-02-16
GB2080879B (en)	1984-12-05
NL188595B (nl)	1992-03-02

Publication	Publication Date	Title
BE887534A (fr)	1981-08-17	Sandwichpaneelelement
BE889577A (nl)	1982-01-11	Golfvormsynthese
NO814428L (no)	1982-06-25	Trykkmaalingsapparat
BR8104376A (pt)	1982-03-23	Ventilador de fluxo cruzado
BR8006176A (pt)	1982-06-01	Impulsor
IT1110113B (it)	1985-12-23	Complesso ventola-comando per ventola
AT379435B (de)	1986-01-10	Axialluefter
IT1194047B (it)	1988-08-31	Ventilatore tangenziale
ATA176381A (de)	1994-06-15	Ventilatoreinheit
ATA418282A (de)	1991-08-15	Geblaeseanordnung
DK505381A (da)	1982-05-16	Udluftningsanlaeg
IT1140168B (it)	1986-09-24	Ventola radiale
ATA120483A (de)	1991-09-15	Geblaeseanordnung
BE889192A (fr)	1981-10-01	Recolteuse-hacheuse
IT1193387B (it)	1988-06-15	Ventola
BG33404A1 (bg)	1983-02-15	Registrovo aritmetichno ustrojjstvo
JPS5736656A (ja)	1982-02-27	Sukinhosoyofuirumu
DK296880A (da)	1982-01-11	Ventilationsliste
BE890439A (fr)	1982-03-22	Afdekbaanrol
BE891654A (fr)	1982-04-16	Schuifdeur
IT1140167B (it)	1986-09-24	Ventola radiale
BG32324A1 (bg)	1982-07-15	Telopodavahho ustrojjstvo
BE887835A (fr)	1981-09-09	Fluidumsysteem
BE889493A (fr)	1982-01-04	Hefinrichting met rechtgeleiding
ES252764Y (es)	1981-05-16	Parrilla

Legal Events

Date	Code	Title
1996-09-15	EIH	Change in the person of patent owner
1998-03-15	ELJ	Ceased due to non-payment of the annual fee
1999-08-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties