IT974431B - ELECTRIC MOTOR IN PARTICULAR FOR PROPELLER FAN - Google Patents

ELECTRIC MOTOR IN PARTICULAR FOR PROPELLER FAN

Info

Publication number
IT974431B
IT974431B IT5517172A IT5517172A IT974431B IT 974431 B IT974431 B IT 974431B IT 5517172 A IT5517172 A IT 5517172A IT 5517172 A IT5517172 A IT 5517172A IT 974431 B IT974431 B IT 974431B
Authority
IT
Italy
Prior art keywords
electric motor
propeller fan
propeller
fan
motor
Prior art date
Application number
IT5517172A
Other languages
Italian (it)
Original Assignee
Etri Sa
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 Etri Sa filed Critical Etri Sa
Application granted granted Critical
Publication of IT974431B publication Critical patent/IT974431B/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/50—Fastening of winding heads, equalising connectors, or connections thereto
    • 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
    • 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
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
    • F04D29/668—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps damping or preventing mechanical vibrations
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/02—Casings or enclosures characterised by the material thereof
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Motor Or Generator Frames (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
IT5517172A 1972-02-10 1972-12-29 ELECTRIC MOTOR IN PARTICULAR FOR PROPELLER FAN IT974431B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7204491A FR2177469B1 (en) 1972-02-10 1972-02-10

Publications (1)

Publication Number Publication Date
IT974431B true IT974431B (en) 1974-06-20

Family

ID=9093294

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5517172A IT974431B (en) 1972-02-10 1972-12-29 ELECTRIC MOTOR IN PARTICULAR FOR PROPELLER FAN

Country Status (8)

Country Link
JP (1) JPS4912301A (en)
BE (1) BE793271A (en)
DE (1) DE2306437A1 (en)
FR (1) FR2177469B1 (en)
GB (1) GB1415372A (en)
IT (1) IT974431B (en)
LU (1) LU66777A1 (en)
NL (1) NL7301730A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3914071A (en) * 1974-02-27 1975-10-21 Imc Magnetics Corp Electrically driven fan
DE2555671C2 (en) * 1974-12-13 1986-06-26 Papst-Motoren GmbH & Co KG, 7742 St Georgen Electric motor
JPS5937858U (en) * 1982-09-01 1984-03-09 日本サ−ボ株式会社 fan motor
DE3347360C2 (en) * 1983-12-28 1995-04-13 Papst Motoren Gmbh & Co Kg Brushless external rotor DC motor
FR2580340B1 (en) * 1985-04-12 1989-07-13 Etri Sa CENTRIFUGAL FAN
JPS6420064U (en) * 1987-07-27 1989-01-31
DE4137465C2 (en) * 1991-11-14 1993-12-02 Licentia Gmbh One-sided attachment of a stator of a brushless DC motor to a housing part
DE102006013225A1 (en) * 2006-03-22 2007-10-04 Abm Greiffenberger Antriebstechnik Gmbh Housing for a fan motor
CN106762844B (en) 2015-11-24 2020-05-26 全亿大科技（佛山）有限公司 Fan frame and heat radiation fan with same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB439427A (en) * 1934-06-06 1935-12-06 British Thomson Houston Co Ltd Improvements in and relating to mountings for electric motors
FR1433722A (en) * 1965-04-23 1966-04-01 Rotron Mfg Company Built-in motor fan

Also Published As

Publication number Publication date
DE2306437A1 (en) 1973-09-13
JPS4912301A (en) 1974-02-02
FR2177469A1 (en) 1973-11-09
GB1415372A (en) 1975-11-26
FR2177469B1 (en) 1974-12-13
BE793271A (en) 1973-06-22
NL7301730A (en) 1973-08-14
LU66777A1 (en) 1974-08-19

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