DE59007207D1 - Device for conveying a gaseous medium. - Google Patents
Device for conveying a gaseous medium.Info
- Publication number
- DE59007207D1 DE59007207D1 DE59007207T DE59007207T DE59007207D1 DE 59007207 D1 DE59007207 D1 DE 59007207D1 DE 59007207 T DE59007207 T DE 59007207T DE 59007207 T DE59007207 T DE 59007207T DE 59007207 D1 DE59007207 D1 DE 59007207D1
- Authority
- DE
- Germany
- Prior art keywords
- conveying
- gaseous medium
- gaseous
- medium
- 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.)
- Expired - Lifetime
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
- F04D29/26—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
- F04D29/281—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers
-
- 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
- F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
- F04D29/4226—Fan casings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3924281A DE3924281A1 (en) | 1989-07-22 | 1989-07-22 | DEVICE FOR CONVEYING A GASEOUS MEDIUM |
Publications (1)
Publication Number | Publication Date |
---|---|
DE59007207D1 true DE59007207D1 (en) | 1994-10-27 |
Family
ID=6385604
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3924281A Withdrawn DE3924281A1 (en) | 1989-07-22 | 1989-07-22 | DEVICE FOR CONVEYING A GASEOUS MEDIUM |
DE59007207T Expired - Lifetime DE59007207D1 (en) | 1989-07-22 | 1990-07-17 | Device for conveying a gaseous medium. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3924281A Withdrawn DE3924281A1 (en) | 1989-07-22 | 1989-07-22 | DEVICE FOR CONVEYING A GASEOUS MEDIUM |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0410271B1 (en) |
JP (1) | JPH0357899A (en) |
DE (2) | DE3924281A1 (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0516073A1 (en) * | 1991-05-29 | 1992-12-02 | Alcatel SEL Aktiengesellschaft | Apparatus for transporting a gaseous medium |
DE4141362C2 (en) * | 1991-12-14 | 2002-10-24 | Motoren Ventilatoren Gmbh | Radial blower with throttle device |
DE4141359A1 (en) * | 1991-12-14 | 1993-06-17 | Sel Alcatel Ag | Impeller for radial-flow fan - Has numerous apertures in surface of impeller underside opposite to impeller suction aperture. |
DE4141360A1 (en) * | 1991-12-14 | 1993-06-17 | Sel Alcatel Ag | RADIAL BLOWER FOR CONVEYING A COMBUSTIBLE GAS MIXTURE |
DE4242474A1 (en) * | 1992-12-16 | 1994-06-23 | Sel Alcatel Ag | Device for conveying a gaseous medium |
DE4318580A1 (en) * | 1993-06-04 | 1994-12-08 | Sel Alcatel Ag | Radial fan |
DE19516515A1 (en) * | 1995-05-05 | 1996-11-07 | Sel Alcatel Ag | Radial fan |
DE19602368A1 (en) * | 1996-01-24 | 1997-07-31 | Sel Alcatel Ag | Radial fan |
DE20012654U1 (en) * | 2000-07-19 | 2000-09-21 | MAP Medizintechnik für Arzt und Patient GmbH & Co. KG, 82152 Planegg | Device for supplying a breathing gas |
DE202004012015U1 (en) | 2004-07-31 | 2005-12-22 | Ebm-Papst Landshut Gmbh | radial impeller |
DE202005004180U1 (en) | 2005-03-14 | 2006-07-27 | Ebm-Papst Landshut Gmbh | centrifugal blower |
US20110217182A1 (en) * | 2010-02-01 | 2011-09-08 | Brink Climate Systems B.V. | Air movement system |
CN103711713B (en) * | 2012-09-28 | 2016-08-24 | 昆山广兴电子有限公司 | Centrifugal heat radiation fan |
EP3530956B1 (en) * | 2018-02-26 | 2021-09-22 | Honeywell Technologies Sarl | Impeller for a radial fan and gas burner appliance |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH301116A (en) * | 1952-05-27 | 1954-08-31 | Ag Hch Bertrams | Fan pressure casing. |
DE1204774B (en) * | 1954-01-27 | 1965-11-11 | Bruno Eck Dr Ing | Radial blower for conveying very dusty gases |
FR1396805A (en) * | 1964-05-28 | 1965-04-23 | Svenska Flaektfabriken Ab | Housing for centrifugal fan |
GB2055969B (en) * | 1979-07-19 | 1983-11-16 | Sgm Co Inc | Low noise centrifugal blower |
DE3700230A1 (en) * | 1987-01-07 | 1988-07-21 | Hauni Werke Koerber & Co Kg | Fan impeller |
-
1989
- 1989-07-22 DE DE3924281A patent/DE3924281A1/en not_active Withdrawn
-
1990
- 1990-07-17 DE DE59007207T patent/DE59007207D1/en not_active Expired - Lifetime
- 1990-07-17 EP EP90113649A patent/EP0410271B1/en not_active Expired - Lifetime
- 1990-07-20 JP JP2190919A patent/JPH0357899A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0410271A3 (en) | 1991-08-07 |
EP0410271A2 (en) | 1991-01-30 |
JPH0357899A (en) | 1991-03-13 |
DE3924281A1 (en) | 1991-01-31 |
EP0410271B1 (en) | 1994-09-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent | ||
8365 | Fully valid after opposition proceedings | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: MOTOREN VENTILATOREN LANDSHUT GMBH, 84030 LANDSHUT |