FR1565571A - - Google Patents

Info

Publication number
FR1565571A
FR1565571A FR1565571DA FR1565571A FR 1565571 A FR1565571 A FR 1565571A FR 1565571D A FR1565571D A FR 1565571DA FR 1565571 A FR1565571 A FR 1565571A
Authority
FR
France
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.)
Expired
Application number
Other languages
English (en)
French (fr)
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
Application granted granted Critical
Publication of FR1565571A publication Critical patent/FR1565571A/fr
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
    • 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)
FR1565571D 1967-03-16 1968-03-14 Expired FR1565571A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR1565571A true FR1565571A (enrdf_load_stackoverflow) 1969-05-02

Family

ID=7377991

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1565571D Expired FR1565571A (enrdf_load_stackoverflow) 1967-03-16 1968-03-14

Country Status (5)

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

Families Citing this family (17)

* 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 (enrdf_load_stackoverflow) * 1974-04-20 1979-11-21
DE2555671C2 (de) * 1974-12-13 1986-06-26 Papst-Motoren GmbH & Co KG, 7742 St Georgen Elektromotor
JPS53115459U (enrdf_load_stackoverflow) * 1977-02-22 1978-09-13
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
JPS58203379A (ja) * 1983-02-10 1983-11-26 株式会社日立製作所 冷蔵庫
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
ATE324218T1 (de) * 1999-06-30 2006-05-15 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
JP4935048B2 (ja) * 2005-10-27 2012-05-23 日本電産株式会社 遠心ファン
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

Also Published As

Publication number Publication date
JPS5656999A (en) 1981-05-19
JPS5025165B1 (enrdf_load_stackoverflow) 1975-08-21
GB1210141A (en) 1970-10-28
DE1628349A1 (de) 1971-05-27
US3431978A (en) 1969-03-11
DE1628349B2 (de) 1971-11-25

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Legal Events

Date Code Title Description
ST Notification of lapse