ES220918Y - Rodete de ventilador para maquina electrica. - Google Patents

Rodete de ventilador para maquina electrica.

Info

Publication number
ES220918Y
ES220918Y ES1976220918U ES220918U ES220918Y ES 220918 Y ES220918 Y ES 220918Y ES 1976220918 U ES1976220918 U ES 1976220918U ES 220918 U ES220918 U ES 220918U ES 220918 Y ES220918 Y ES 220918Y
Authority
ES
Spain
Prior art keywords
electric machine
fan impeller
impeller
fan
electric
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
Application number
ES1976220918U
Other languages
English (en)
Other versions
ES220918U (es
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from JP6398375U external-priority patent/JPS51143108U/ja
Priority claimed from JP6398675U external-priority patent/JPS51143109U/ja
Application filed filed Critical
Publication of ES220918U publication Critical patent/ES220918U/es
Application granted granted Critical
Publication of ES220918Y publication Critical patent/ES220918Y/es
Expired legal-status Critical Current

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)
ES1976220918U 1975-05-13 1976-05-13 Rodete de ventilador para maquina electrica. Expired ES220918Y (es)

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 ES220918U (es) 1976-10-01
ES220918Y true 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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
ES220918U (es) 1976-10-01
FR2311440A1 (fr) 1976-12-10
DK210176A (da) 1976-11-14
GB1544424A (en) 1979-04-19
DE2617029A1 (de) 1976-12-02
FR2311440B3 (es) 1980-10-17

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