FR2149790A5 - - Google Patents
Info
- Publication number
- FR2149790A5 FR2149790A5 FR7227086A FR7227086A FR2149790A5 FR 2149790 A5 FR2149790 A5 FR 2149790A5 FR 7227086 A FR7227086 A FR 7227086A FR 7227086 A FR7227086 A FR 7227086A FR 2149790 A5 FR2149790 A5 FR 2149790A5
- Authority
- FR
- France
- Prior art keywords
- fan
- wall
- casing
- axis
- partition wall
- 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
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
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D25/0606—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump
- F04D25/0613—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump the electric motor being of the inside-out type, i.e. the rotor is arranged radially outside a central stator
- F04D25/064—Details of the rotor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D25/0606—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump
- F04D25/0613—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump the electric motor being of the inside-out type, i.e. the rotor is arranged radially outside a central stator
- F04D25/0646—Details of the stator
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 |
---|---|---|---|
DE2139036A DE2139036A1 (de) | 1971-08-04 | 1971-08-04 | Luefter, insbesondere tischluefter |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2149790A5 true FR2149790A5 (fr) | 1973-03-30 |
Family
ID=5815771
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7227086A Expired FR2149790A5 (fr) | 1971-08-04 | 1972-07-27 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3809503A (fr) |
JP (1) | JPS4825205A (fr) |
DE (1) | DE2139036A1 (fr) |
FR (1) | FR2149790A5 (fr) |
GB (1) | GB1398156A (fr) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS545210B1 (fr) * | 1971-04-17 | 1979-03-14 | ||
CA1042600A (fr) * | 1972-05-03 | 1978-11-14 | Louis L. Wood | Mousses polyurethannes hydrophobes a liaison transversale |
US4128364A (en) * | 1972-11-23 | 1978-12-05 | Papst-Motoren Kg | Radial flow fan with motor cooling and resilient support of rotor shaft |
JPS5216544A (en) * | 1975-07-30 | 1977-02-07 | Eitaro Nagasawa | Spray coating of hydrophilic resin free from gas evolution for wate-pr oof layer |
US4120615A (en) * | 1977-02-04 | 1978-10-17 | Allware Agencies Limited | Box fans |
JPS5659832A (en) * | 1979-10-19 | 1981-05-23 | Mitsubishi Petrochem Co Ltd | Production of normal temperature water-curable urethane prepolymer |
CA1178532A (fr) * | 1981-08-06 | 1984-11-27 | Motoki Kondo | Methode pour empecher les pertes d'eaux boueuses lors des forages |
US4571483A (en) * | 1984-07-30 | 1986-02-18 | Traveltec International, Inc. | Portable steamer |
DE3523223A1 (de) * | 1985-06-28 | 1987-01-02 | Sueddeutsche Kuehler Behr | Als motorhalter ausgebildete luefterzarge |
DE3541787A1 (de) * | 1985-11-26 | 1987-06-04 | Papst Motoren Gmbh & Co Kg | Geblaese mit einem im wesentlichen quaderfoermigen gehaeuse |
JPH02191628A (ja) * | 1989-01-19 | 1990-07-27 | Dai Ichi Kogyo Seiyaku Co Ltd | ポリエーテルポリオール |
JP3465104B2 (ja) * | 1998-08-18 | 2003-11-10 | ミネベア株式会社 | 軸流送風機 |
IT1317651B1 (it) * | 2000-05-19 | 2003-07-15 | Nuovo Pignone Spa | Cassa per compressori centrifughi e procedimento per la suarealizzazione |
US7011500B2 (en) * | 2004-01-15 | 2006-03-14 | Triangle Engineering Of Arkansas, Inc. | Rolling barrel fan |
DE202004013093U1 (de) * | 2004-08-21 | 2004-12-30 | Blanco Gmbh + Co Kg | Speisentransportbehälter |
CN2888138Y (zh) * | 2005-01-06 | 2007-04-11 | 拉斯科控股公司 | 省空间的直立型风扇 |
US8881396B2 (en) | 2011-02-07 | 2014-11-11 | Revcor, Inc. | Method of manufacturing a fan assembly |
US20130260664A1 (en) * | 2012-03-30 | 2013-10-03 | Rockwell Automation Technologies, Inc. | Eccentric fan housing |
CN103807216B (zh) * | 2012-11-15 | 2017-07-11 | 赛恩倍吉科技顾问(深圳)有限公司 | 散热风扇及带有散热风扇的散热装置 |
US9995316B2 (en) | 2014-03-11 | 2018-06-12 | Revcor, Inc. | Blower assembly and method |
US9655278B2 (en) * | 2014-06-05 | 2017-05-16 | Asia Vital Components Co., Ltd. | Slim fan structure |
TW201741556A (zh) * | 2016-05-30 | 2017-12-01 | Steven Yu | 冷暖風扇結構 |
US11274677B2 (en) | 2018-10-25 | 2022-03-15 | Revcor, Inc. | Blower assembly |
CN112012939A (zh) * | 2020-08-27 | 2020-12-01 | 苏州亿利安机电科技有限公司 | 一种直读式粉尘检测仪的抽气泵 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2633293A (en) * | 1948-12-02 | 1953-03-31 | Charles E Jones And Associates | Electric fan |
US2950859A (en) * | 1956-12-03 | 1960-08-30 | Meier Electric And Machine Com | Fan housing and protective grill |
US2867377A (en) * | 1957-04-22 | 1959-01-06 | Lasko Metal Products Inc | Fan assembly |
DE1402836A1 (de) * | 1960-02-15 | 1969-01-23 | Firth Cleveland Ltd | Verfahren zur Herstellung von Rotoren,z.B. fuer Geblaese |
DE1951115B2 (de) * | 1969-10-10 | 1976-10-21 | Böhler-Zenkner GmbH & Co KG Strömungstechnik, 4005 Meerbusch | Querstromgeblaese |
-
1971
- 1971-08-04 DE DE2139036A patent/DE2139036A1/de active Pending
-
1972
- 1972-07-27 FR FR7227086A patent/FR2149790A5/fr not_active Expired
- 1972-07-31 US US00276855A patent/US3809503A/en not_active Expired - Lifetime
- 1972-08-01 GB GB3588672A patent/GB1398156A/en not_active Expired
- 1972-08-04 JP JP47077729A patent/JPS4825205A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS4825205A (fr) | 1973-04-02 |
US3809503A (en) | 1974-05-07 |
GB1398156A (en) | 1975-06-18 |
DE2139036A1 (de) | 1973-02-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse | ||
TP | Transmission of property |