SG35991G - Improvements in and relating to axial fans - Google Patents

Improvements in and relating to axial fans

Info

Publication number
SG35991G
SG35991G SG35991A SG35991A SG35991G SG 35991 G SG35991 G SG 35991G SG 35991 A SG35991 A SG 35991A SG 35991 A SG35991 A SG 35991A SG 35991 G SG35991 G SG 35991G
Authority
SG
Singapore
Prior art keywords
relating
axial fans
fans
axial
Prior art date
Application number
SG35991A
Original Assignee
Papst Motoren Gmbh & Co Kg
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 by Papst Motoren Gmbh & Co Kg filed Critical Papst Motoren Gmbh & Co Kg
Publication of SG35991G publication Critical patent/SG35991G/en

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
    • F04D19/00—Axial-flow pumps
    • F04D19/002—Axial flow fans
    • 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
    • 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
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F04D25/12—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit being adapted for mounting in apertures

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
SG35991A 1984-12-03 1991-05-10 Improvements in and relating to axial fans SG35991G (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH574484 1984-12-03

Publications (1)

Publication Number Publication Date
SG35991G true SG35991G (en) 1991-06-21

Family

ID=4298626

Family Applications (1)

Application Number Title Priority Date Filing Date
SG35991A SG35991G (en) 1984-12-03 1991-05-10 Improvements in and relating to axial fans

Country Status (3)

Country Link
DE (1) DE3542214A1 (en)
GB (1) GB2168756B (en)
SG (1) SG35991G (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2227793B (en) * 1985-11-08 1990-10-31 Papst Motoren Gmbh & Co Kg Miniature axial fan
GB2185074B (en) * 1985-11-08 1990-12-19 Papst Motoren Gmbh & Co Kg Fan
DE3545680C2 (en) * 1985-12-21 1995-11-23 Mulfingen Elektrobau Ebm Fan housing with protective grille
EP0547253B1 (en) * 1991-12-14 1995-06-14 Süd-Electric GmbH Flow director for a fan
IE930834A1 (en) * 1993-11-01 1995-05-03 John Joseph Grainger A fan housing
US6864653B2 (en) * 2001-11-26 2005-03-08 Ebm-Papst St. Georgen Gmbh & Co. Kg Equipment fan
CN100398839C (en) * 2004-07-20 2008-07-02 台达电子工业股份有限公司 Shading fan
DE102012109545A1 (en) * 2012-10-08 2014-04-10 Ebm-Papst Mulfingen Gmbh & Co. Kg "Housing for a fan or fan"
CN105485031B (en) * 2014-10-07 2018-06-01 日本电产株式会社 Fan
CN105485063A (en) * 2014-10-07 2016-04-13 日本电产株式会社 Fan
DE102022134377A1 (en) * 2022-12-21 2024-06-27 Ebm-Papst Mulfingen Gmbh & Co. Kg Flow guide device and fan unit with the flow guide device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1043213A (en) * 1963-01-14 1966-09-21 Papst Hermann Ventilating fans driven by electric motors
DE1728338B2 (en) * 1963-01-14 1973-02-15 Papst, Hermann, 7742 St Georgen AXIAL FAN
CH611983A5 (en) * 1974-11-18 1979-06-29 Papst Motoren Kg
GB1515197A (en) * 1976-09-29 1978-06-21 Foong Weng Hing Electric fans
DE3335648A1 (en) * 1983-09-30 1985-04-18 Siemens AG, 1000 Berlin und 8000 München STEERING WHEELLESS AXIAL FAN, ESPECIALLY FOR VENTILATING HEAT EXCHANGERS

Also Published As

Publication number Publication date
DE3542214A1 (en) 1986-06-05
GB8529780D0 (en) 1986-01-08
GB2168756B (en) 1988-05-18
GB2168756A (en) 1986-06-25

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