EP1236908A3 - Motorised fan for suction hoods - Google Patents
Motorised fan for suction hoods Download PDFInfo
- Publication number
- EP1236908A3 EP1236908A3 EP02004487A EP02004487A EP1236908A3 EP 1236908 A3 EP1236908 A3 EP 1236908A3 EP 02004487 A EP02004487 A EP 02004487A EP 02004487 A EP02004487 A EP 02004487A EP 1236908 A3 EP1236908 A3 EP 1236908A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- plate
- fan
- conveyor
- suction hoods
- augers
- 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.)
- Withdrawn
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
- F04D29/282—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers the leading edge of each vane being substantially parallel to the rotation axis
- F04D29/283—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers the leading edge of each vane being substantially parallel to the rotation axis rotors of the squirrel-cage type
-
- 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
- F04D17/162—Double suction pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Harvester Elements (AREA)
- Ventilation (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITAN20010008U | 2001-03-01 | ||
IT2001AN000008U ITAN20010008U1 (en) | 2001-03-01 | 2001-03-01 | AIR CONVEYOR FOR HOUSEHOLD APPLIANCES ELECTRIC COOKER HOOD |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1236908A2 EP1236908A2 (en) | 2002-09-04 |
EP1236908A3 true EP1236908A3 (en) | 2003-08-27 |
Family
ID=11437284
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02004487A Withdrawn EP1236908A3 (en) | 2001-03-01 | 2002-02-27 | Motorised fan for suction hoods |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1236908A3 (en) |
IT (1) | ITAN20010008U1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITFI20040083A1 (en) * | 2004-04-06 | 2004-07-06 | Elektromec S P A | DEVICE FOR SUCTION APPLIANCES |
DE102007019056A1 (en) | 2007-04-23 | 2008-10-30 | BSH Bosch und Siemens Hausgeräte GmbH | Fan for extractor fan |
CN105545803B (en) * | 2014-11-03 | 2020-08-11 | 博西华电器(江苏)有限公司 | Multi-wing centrifugal impeller for range hood, fan, range hood and blade |
CN105626580B (en) * | 2014-11-03 | 2021-08-03 | 博西华电器(江苏)有限公司 | Shell for containing multi-wing centrifugal impeller of range hood, fan and range hood |
ITUA20162311A1 (en) * | 2016-04-05 | 2017-10-05 | Elica Spa | Hob with integrated hood. |
IT201700001204A1 (en) * | 2017-01-05 | 2018-07-05 | Saba Plast Srl | SUCTION UNIT WITH PREPARATION SPACE |
CN111456967B (en) * | 2019-01-18 | 2021-05-18 | 宁波方太厨具有限公司 | Centrifugal fan impeller |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58101297A (en) * | 1981-12-10 | 1983-06-16 | Matsushita Electric Ind Co Ltd | Double suction type multiblade fan |
DE3804113A1 (en) * | 1988-02-11 | 1989-08-24 | Bosch Gmbh Robert | RADIAL FAN |
DE8909594U1 (en) * | 1989-08-10 | 1989-10-05 | Metronic Electronic GmbH, 7210 Rottweil | Blower with an electric motor |
EP0627560A1 (en) * | 1993-06-04 | 1994-12-07 | Alcatel SEL Aktiengesellschaft | Radial blower |
US6110035A (en) * | 1996-06-26 | 2000-08-29 | Denso Corporation | Blower unit and air conditioner employing the same |
-
2001
- 2001-03-01 IT IT2001AN000008U patent/ITAN20010008U1/en unknown
-
2002
- 2002-02-27 EP EP02004487A patent/EP1236908A3/en not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58101297A (en) * | 1981-12-10 | 1983-06-16 | Matsushita Electric Ind Co Ltd | Double suction type multiblade fan |
DE3804113A1 (en) * | 1988-02-11 | 1989-08-24 | Bosch Gmbh Robert | RADIAL FAN |
DE8909594U1 (en) * | 1989-08-10 | 1989-10-05 | Metronic Electronic GmbH, 7210 Rottweil | Blower with an electric motor |
EP0627560A1 (en) * | 1993-06-04 | 1994-12-07 | Alcatel SEL Aktiengesellschaft | Radial blower |
US6110035A (en) * | 1996-06-26 | 2000-08-29 | Denso Corporation | Blower unit and air conditioner employing the same |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 007, no. 203 (M - 241) 8 September 1983 (1983-09-08) * |
Also Published As
Publication number | Publication date |
---|---|
ITAN20010008U1 (en) | 2002-09-01 |
EP1236908A2 (en) | 2002-09-04 |
ITAN20010008V0 (en) | 2001-03-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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AK | Designated contracting states |
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AX | Request for extension of the european patent |
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PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
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AK | Designated contracting states |
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|
AX | Request for extension of the european patent |
Extension state: AL LT LV MK RO SI |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: 7F 04D 29/70 B Ipc: 7F 04D 29/28 B Ipc: 7F 04D 17/16 B Ipc: 7F 04D 25/16 B Ipc: 7F 04D 29/42 A |
|
AKX | Designation fees paid | ||
REG | Reference to a national code |
Ref country code: DE Ref legal event code: 8566 |
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17P | Request for examination filed |
Effective date: 20040301 |
|
17Q | First examination report despatched |
Effective date: 20071127 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20080408 |