FR2009881A1 - - Google Patents
Info
- Publication number
- FR2009881A1 FR2009881A1 FR6914556A FR6914556A FR2009881A1 FR 2009881 A1 FR2009881 A1 FR 2009881A1 FR 6914556 A FR6914556 A FR 6914556A FR 6914556 A FR6914556 A FR 6914556A FR 2009881 A1 FR2009881 A1 FR 2009881A1
- Authority
- FR
- France
- 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.)
- Withdrawn
Links
Classifications
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- 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
- F04D29/4253—Fan casings with axial entry and discharge
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/009—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids by bleeding, by passing or recycling fluid
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Ventilation (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE06472/68A SE328663B (en) | 1968-05-14 | 1968-05-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2009881A1 true FR2009881A1 (en) | 1970-02-13 |
Family
ID=20268776
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6914556A Withdrawn FR2009881A1 (en) | 1968-05-14 | 1969-05-07 |
Country Status (4)
Country | Link |
---|---|
DE (2) | DE6919551U (en) |
FR (1) | FR2009881A1 (en) |
GB (1) | GB1251742A (en) |
SE (1) | SE328663B (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3028606A1 (en) * | 1980-07-28 | 1982-03-04 | Wilhelm Gebhardt Gmbh, 7112 Waldenburg | FOR INSTALLATION IN PIPELINES, CHANNELS OR CHANNEL-LIKE HOUSINGS OR. FAN UNIT DETERMINED IN VENTILATION AND AIR CONDITIONING |
GB2268975B (en) * | 1992-07-14 | 1996-04-24 | Northampton Refrigeration Comp | Fan assembly for refrigerated display case |
DE9409826U1 (en) * | 1994-06-17 | 1995-07-20 | NOVA-Apparatebau GmbH, 78166 Donaueschingen | Blow-out fan |
DE29707395U1 (en) * | 1997-04-24 | 1997-06-12 | Aral AG, 44789 Bochum | Filling shaft |
DE29801142U1 (en) * | 1998-01-24 | 1998-04-02 | Lobbe GmbH & Co, 58638 Iserlohn | Liquid catchment device |
US6715484B2 (en) * | 2002-06-06 | 2004-04-06 | Maytag Corporation | Vent hood for a kitchen stove |
DE102007021318A1 (en) * | 2007-05-07 | 2008-11-13 | BSH Bosch und Siemens Hausgeräte GmbH | Extractor hood and extractor hood |
CN108457874A (en) * | 2018-01-22 | 2018-08-28 | 青岛海尔智慧厨房电器有限公司 | Cyclone windmill and range hood with same |
-
1968
- 1968-05-14 SE SE06472/68A patent/SE328663B/xx unknown
-
1969
- 1969-05-07 FR FR6914556A patent/FR2009881A1/fr not_active Withdrawn
- 1969-05-08 GB GB1251742D patent/GB1251742A/en not_active Expired
- 1969-05-14 DE DE19696919551 patent/DE6919551U/en not_active Expired
- 1969-05-14 DE DE19691924611 patent/DE1924611A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
GB1251742A (en) | 1971-10-27 |
SE328663B (en) | 1970-09-21 |
DE6919551U (en) | 1971-06-09 |
DE1924611A1 (en) | 1969-11-27 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |