JPS5025165B1 - - Google Patents

Info

Publication number
JPS5025165B1
JPS5025165B1 JP43016558A JP1655868A JPS5025165B1 JP S5025165 B1 JPS5025165 B1 JP S5025165B1 JP 43016558 A JP43016558 A JP 43016558A JP 1655868 A JP1655868 A JP 1655868A JP S5025165 B1 JPS5025165 B1 JP S5025165B1
Authority
JP
Japan
Prior art keywords
blades
laminations
march
rotor
shaped
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.)
Pending
Application number
JP43016558A
Other languages
English (en)
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
Application filed filed Critical
Publication of JPS5025165B1 publication Critical patent/JPS5025165B1/ja
Pending 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
    • 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
    • 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
    • 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
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/34—Blade mountings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Manufacture Of Motors, Generators (AREA)
JP43016558A 1967-03-16 1968-03-15 Pending JPS5025165B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP0041652 1967-03-16

Publications (1)

Publication Number Publication Date
JPS5025165B1 true JPS5025165B1 (ja) 1975-08-21

Family

ID=7377991

Family Applications (2)

Application Number Title Priority Date Filing Date
JP43016558A Pending JPS5025165B1 (ja) 1967-03-16 1968-03-15
JP3565475A Pending JPS5656999A (en) 1967-03-16 1975-03-26 Fixing of propeller fan blade

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP3565475A Pending JPS5656999A (en) 1967-03-16 1975-03-26 Fixing of propeller fan blade

Country Status (5)

Country Link
US (1) US3431978A (ja)
JP (2) JPS5025165B1 (ja)
DE (1) DE1628349B2 (ja)
FR (1) FR1565571A (ja)
GB (1) GB1210141A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53115459U (ja) * 1977-02-22 1978-09-13
JPS58203379A (ja) * 1983-02-10 1983-11-26 株式会社日立製作所 冷蔵庫
JP2007120378A (ja) * 2005-10-27 2007-05-17 Nippon Densan Corp 遠心ファン

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3597117A (en) * 1969-01-10 1971-08-03 Rotorn Inc Fan for narrow environments
JPS5439325Y2 (ja) * 1974-04-20 1979-11-21
DE2555671C2 (de) * 1974-12-13 1986-06-26 Papst-Motoren GmbH & Co KG, 7742 St Georgen Elektromotor
DE2940650A1 (de) * 1979-10-06 1981-04-16 Papst-Motoren Kg, 7742 St Georgen Axialventilator
CH654455A5 (de) * 1980-05-10 1986-02-14 Papst Motoren Gmbh & Co Kg Buerstenlose gleichstrommotoranordnung, insbesondere fuer magnetplattenantriebe.
JPS59145396A (ja) * 1982-11-09 1984-08-20 パプスト・モ−ト−レン・ゲ−エムベ−ハ−・ウント・コ−・カ−ゲ− 直流小形通風機
GB2133082B (en) * 1982-11-09 1987-05-13 Papst Motoren Gmbh & Co Kg Miniaturized direct current fan
JPS6073367U (ja) * 1983-10-25 1985-05-23 三菱電機株式会社 回転電機の回転子
JPS6141886U (ja) * 1984-08-21 1986-03-17 株式会社 日本計器製作所 フアン・モ−タ
ES2190291A1 (es) * 1999-06-15 2003-07-16 Soler & Palau Disposicion aplicable a motores electricos anulares para el montaje de rodetes centrifugos
DE10031137A1 (de) * 1999-06-30 2001-02-22 Uwe Stadtmueller Verfahren und Vorrichtung zum Befestigen von Luftleitflügeln
DE10110129A1 (de) 2001-03-02 2002-09-05 Bosch Gmbh Robert Elektrische Maschine
TWI233469B (en) * 2004-02-03 2005-06-01 Delta Electronics Inc Fan assembly and impeller thereof
US11240931B1 (en) * 2020-07-16 2022-02-01 Dell Products, Lp Variable height fan

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2495895A (en) * 1945-10-31 1950-01-31 Universal Oil Prod Co Fluid circulating device
DE973853C (de) * 1951-04-08 1960-06-30 Wolfgang Schaefer Durch einen Elektromotor angetriebener Schraubenluefter
US2742223A (en) * 1952-12-13 1956-04-17 Font Eduardo Soler Electric propeller fans and the like
DE1031929B (de) * 1954-02-08 1958-06-12 Eduardo Soler Font Ventilator mit Antrieb durch Elektromotor mit Aussenlaeufer
US3077297A (en) * 1960-10-24 1963-02-12 Stalker Corp Bladed rotors

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53115459U (ja) * 1977-02-22 1978-09-13
JPS58203379A (ja) * 1983-02-10 1983-11-26 株式会社日立製作所 冷蔵庫
JP2007120378A (ja) * 2005-10-27 2007-05-17 Nippon Densan Corp 遠心ファン

Also Published As

Publication number Publication date
FR1565571A (ja) 1969-05-02
JPS5656999A (en) 1981-05-19
DE1628349B2 (de) 1971-11-25
GB1210141A (en) 1970-10-28
US3431978A (en) 1969-03-11
DE1628349A1 (de) 1971-05-27

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