ATE231703T1 - Elektromotor mit einem gebläserad - Google Patents
Elektromotor mit einem gebläseradInfo
- Publication number
- ATE231703T1 ATE231703T1 AT97914196T AT97914196T ATE231703T1 AT E231703 T1 ATE231703 T1 AT E231703T1 AT 97914196 T AT97914196 T AT 97914196T AT 97914196 T AT97914196 T AT 97914196T AT E231703 T1 ATE231703 T1 AT E231703T1
- Authority
- AT
- Austria
- Prior art keywords
- impeller
- electric motor
- diffuser
- height
- fan wheel
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L5/00—Structural features of suction cleaners
- A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
- A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
-
- 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
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2250/00—Geometry
- F05D2250/50—Inlet or outlet
- F05D2250/52—Outlet
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19605742A DE19605742A1 (de) | 1996-02-16 | 1996-02-16 | Elektromotor mit einem Gebläserad |
PCT/EP1997/001139 WO1998038899A1 (de) | 1996-02-16 | 1997-03-06 | Elektromotor mit einem gebläserad |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE231703T1 true ATE231703T1 (de) | 2003-02-15 |
Family
ID=26022947
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT97914196T ATE231703T1 (de) | 1996-02-16 | 1997-03-06 | Elektromotor mit einem gebläserad |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP0964635B1 (de) |
JP (1) | JP2001513861A (de) |
AT (1) | ATE231703T1 (de) |
CZ (1) | CZ297722B6 (de) |
DE (2) | DE19605742A1 (de) |
DK (1) | DK0964635T3 (de) |
ES (1) | ES2187763T3 (de) |
PL (1) | PL183560B1 (de) |
PT (1) | PT964635E (de) |
SK (1) | SK285632B6 (de) |
WO (1) | WO1998038899A1 (de) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10200951A1 (de) * | 2002-01-08 | 2003-08-14 | Kern Gmbh Dr | Staubsaugergebläse |
EP1731767A3 (de) * | 2002-09-20 | 2007-01-03 | Matsushita Electric Industrial Co., Ltd. | Elektrisches Gebläse und damit ausgerüsteter Staubsauger |
JP4606005B2 (ja) * | 2003-09-02 | 2011-01-05 | 三洋電機株式会社 | 電動送風機 |
CN1614241B (zh) * | 2003-11-07 | 2012-12-19 | 台达电子工业股份有限公司 | 离心式风扇及其扇框结构 |
ATE327438T1 (de) * | 2004-03-05 | 2006-06-15 | Fiat Ricerche | Motor-verdichteraggregat für kraftfahrzeuge |
KR20060015073A (ko) * | 2004-08-13 | 2006-02-16 | 엘지전자 주식회사 | 진공청소기용 원심송풍기 |
JP4851801B2 (ja) * | 2006-01-31 | 2012-01-11 | 株式会社東芝 | 電動送風機および電気掃除機 |
GB0613796D0 (en) | 2006-07-12 | 2006-08-23 | Johnson Electric Sa | Blower |
DE102008014624A1 (de) * | 2008-03-17 | 2009-09-24 | Vorwerk & Co. Interholding Gmbh | Elektromotor |
WO2011017763A1 (en) | 2009-08-11 | 2011-02-17 | Resmed Motor Technologies Inc. | Single stage, axial symmetric blower and portable ventilator |
JP5544318B2 (ja) * | 2011-03-01 | 2014-07-09 | 日立アプライアンス株式会社 | 電動送風機及びそれを搭載した電気掃除機 |
DE102014208128A1 (de) * | 2014-04-30 | 2015-11-05 | BSH Hausgeräte GmbH | Radialgebläse mit verbesserter Überströmkantengeometrie |
CN105090114A (zh) * | 2014-05-07 | 2015-11-25 | 德昌电机(深圳)有限公司 | 扩散器及应用该扩散器的风机 |
JP6381983B2 (ja) * | 2014-06-13 | 2018-08-29 | 日立アプライアンス株式会社 | 電気掃除機用電動送風機及びこれを備えた電気掃除機 |
CN106468288A (zh) * | 2015-08-21 | 2017-03-01 | 德昌电机(深圳)有限公司 | 扩散器、气流产生装置及吸尘器、干手机、吹风机 |
JP6636150B2 (ja) * | 2016-06-28 | 2020-01-29 | 三菱電機株式会社 | 電動送風機および電気掃除機 |
JP2018003806A (ja) * | 2016-07-08 | 2018-01-11 | 日立アプライアンス株式会社 | 電動送風機及びそれを搭載した電気掃除機 |
CN107131154A (zh) * | 2017-04-28 | 2017-09-05 | 广东威灵电机制造有限公司 | 风机系统以及电动器具 |
CN106958538B (zh) * | 2017-05-11 | 2019-12-31 | 美的集团股份有限公司 | 离心风机及具有其的吸尘器 |
JP2019031971A (ja) * | 2018-07-27 | 2019-02-28 | 日立アプライアンス株式会社 | 電気掃除機用電動送風機及びこれを備えた電気掃除機 |
CN114183402A (zh) * | 2020-09-14 | 2022-03-15 | 北京石头世纪科技股份有限公司 | 风机及清洁设备 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2852106B2 (ja) * | 1990-07-20 | 1999-01-27 | 株式会社日立製作所 | 電気掃除機及び電動送風機 |
GB2251035A (en) * | 1990-12-20 | 1992-06-24 | Dunphy Oil And Gas Burners Lim | Centrifugal fan |
JPH0914192A (ja) * | 1995-06-26 | 1997-01-14 | Hitachi Ltd | 電動送風機及び電気掃除機 |
-
1996
- 1996-02-16 DE DE19605742A patent/DE19605742A1/de not_active Withdrawn
-
1997
- 1997-03-06 PL PL97335112A patent/PL183560B1/pl not_active IP Right Cessation
- 1997-03-06 DE DE59709247T patent/DE59709247D1/de not_active Expired - Fee Related
- 1997-03-06 WO PCT/EP1997/001139 patent/WO1998038899A1/de active IP Right Grant
- 1997-03-06 EP EP97914196A patent/EP0964635B1/de not_active Expired - Lifetime
- 1997-03-06 PT PT97914196T patent/PT964635E/pt unknown
- 1997-03-06 ES ES97914196T patent/ES2187763T3/es not_active Expired - Lifetime
- 1997-03-06 AT AT97914196T patent/ATE231703T1/de not_active IP Right Cessation
- 1997-03-06 CZ CZ0300499A patent/CZ297722B6/cs not_active IP Right Cessation
- 1997-03-06 JP JP53808398A patent/JP2001513861A/ja active Pending
- 1997-03-06 DK DK97914196T patent/DK0964635T3/da active
-
1999
- 1999-09-02 SK SK1200-99A patent/SK285632B6/sk unknown
Also Published As
Publication number | Publication date |
---|---|
PT964635E (pt) | 2003-06-30 |
SK285632B6 (sk) | 2007-05-03 |
JP2001513861A (ja) | 2001-09-04 |
PL335112A1 (en) | 2000-04-10 |
DE19605742A1 (de) | 1997-08-21 |
WO1998038899A1 (de) | 1998-09-11 |
PL183560B1 (pl) | 2002-06-28 |
DK0964635T3 (da) | 2003-05-26 |
DE59709247D1 (de) | 2003-03-06 |
CZ300499A3 (cs) | 2000-08-16 |
ES2187763T3 (es) | 2003-06-16 |
SK120099A3 (en) | 2000-05-16 |
CZ297722B6 (cs) | 2007-03-14 |
EP0964635B1 (de) | 2003-01-29 |
EP0964635A1 (de) | 1999-12-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |