ES220918U - Rodete de ventilador para maquina electrica. - Google Patents
Rodete de ventilador para maquina electrica.Info
- Publication number
- ES220918U ES220918U ES0220918U ES220918U ES220918U ES 220918 U ES220918 U ES 220918U ES 0220918 U ES0220918 U ES 0220918U ES 220918 U ES220918 U ES 220918U ES 220918 U ES220918 U ES 220918U
- Authority
- ES
- Spain
- Prior art keywords
- machine
- translation
- legally binding
- google translate
- electric machine
- 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.)
- Granted
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Motor Or Generator Frames (AREA)
Abstract
Rodete de ventilador para máquina eléctrica, que consta de una plancha de metal en cuyo contorno exterior están desarrolladas una multiplicidad de aletas mediante doblado de apéndices de la plancha, perpendicularmente al plano de la plancha, caracterizado porque las distintas aletas en la dirección periférica del rodete de ventilador, en la dirección que mira radialmente hacia afuera, transcurren en una superficie curvada convexa.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6398375U JPS51143108U (es) | 1975-05-13 | 1975-05-13 | |
JP6398675U JPS51143109U (es) | 1975-05-13 | 1975-05-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES220918U true ES220918U (es) | 1976-10-01 |
ES220918Y ES220918Y (es) | 1977-03-01 |
Family
ID=26405113
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1976220918U Expired ES220918Y (es) | 1975-05-13 | 1976-05-13 | Rodete de ventilador para maquina electrica. |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE2617029A1 (es) |
DK (1) | DK210176A (es) |
ES (1) | ES220918Y (es) |
FR (1) | FR2311440A1 (es) |
GB (1) | GB1544424A (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2935923C2 (de) * | 1979-09-06 | 1986-09-04 | Robert Bosch Gmbh, 7000 Stuttgart | Lüfterrad für elektrische Maschinen |
FR2513701A1 (fr) * | 1982-02-04 | 1983-04-01 | Renault | Roue a ailettes pour ventilateur centrifuge |
DD259975A3 (de) * | 1986-07-07 | 1988-09-14 | Merbelsrod Geraete Pumpen Veb | Blechlaufrad kleiner foerderleistung, insbesondere fuer kuehlmittelpumpen |
DE3726522A1 (de) * | 1987-08-10 | 1989-02-23 | Standard Elektrik Lorenz Ag | Aus einer metallblechscheibe hergestelltes luefterrad und verfahren zu seiner herstellung |
US5021696A (en) * | 1989-09-14 | 1991-06-04 | Ford Motor Company | Cooling fan with reduced noise for variable speed machinery |
JPH03164600A (ja) * | 1989-11-22 | 1991-07-16 | Atsugi Unisia Corp | ポンプのインペラ構造 |
CN104613007B (zh) * | 2015-01-30 | 2017-02-01 | 浙江理工大学 | 带弧形支柱的无蜗壳离心风机 |
-
1976
- 1976-04-17 DE DE19762617029 patent/DE2617029A1/de not_active Withdrawn
- 1976-05-12 DK DK210176A patent/DK210176A/da unknown
- 1976-05-13 FR FR7614466A patent/FR2311440A1/fr active Granted
- 1976-05-13 ES ES1976220918U patent/ES220918Y/es not_active Expired
- 1976-05-13 GB GB1964476A patent/GB1544424A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2617029A1 (de) | 1976-12-02 |
FR2311440B3 (es) | 1980-10-17 |
DK210176A (da) | 1976-11-14 |
ES220918Y (es) | 1977-03-01 |
FR2311440A1 (fr) | 1976-12-10 |
GB1544424A (en) | 1979-04-19 |
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