GB1415372A - Electric motor-fan unit - Google Patents

Electric motor-fan unit

Info

Publication number
GB1415372A
GB1415372A GB32773A GB32773A GB1415372A GB 1415372 A GB1415372 A GB 1415372A GB 32773 A GB32773 A GB 32773A GB 32773 A GB32773 A GB 32773A GB 1415372 A GB1415372 A GB 1415372A
Authority
GB
United Kingdom
Prior art keywords
electric motor
fan
casing
motor housing
fan unit
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
GB32773A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ETRI SA
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
Publication of GB1415372A publication Critical patent/GB1415372A/en
Expired legal-status Critical Current

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)
GB32773A 1972-02-10 1973-01-03 Electric motor-fan unit Expired GB1415372A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7204491A FR2177469B1 (US06229276-20010508-P00081.png) 1972-02-10 1972-02-10

Publications (1)

Publication Number Publication Date
GB1415372A true GB1415372A (en) 1975-11-26

Family

ID=9093294

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32773A Expired GB1415372A (en) 1972-02-10 1973-01-03 Electric motor-fan unit

Country Status (8)

Country Link
JP (1) JPS4912301A (US06229276-20010508-P00081.png)
BE (1) BE793271A (US06229276-20010508-P00081.png)
DE (1) DE2306437A1 (US06229276-20010508-P00081.png)
FR (1) FR2177469B1 (US06229276-20010508-P00081.png)
GB (1) GB1415372A (US06229276-20010508-P00081.png)
IT (1) IT974431B (US06229276-20010508-P00081.png)
LU (1) LU66777A1 (US06229276-20010508-P00081.png)
NL (1) NL7301730A (US06229276-20010508-P00081.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10385876B2 (en) 2015-11-24 2019-08-20 Champ Tech Optical (Foshan) Corporation Fan frame and heat dissipation fan having the same

Families Citing this family (8)

* 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 (de) * 1974-12-13 1986-06-26 Papst-Motoren GmbH & Co KG, 7742 St Georgen Elektromotor
JPS5937858U (ja) * 1982-09-01 1984-03-09 日本サ−ボ株式会社 フアンモ−タ
DE3347360C2 (de) * 1983-12-28 1995-04-13 Papst Motoren Gmbh & Co Kg Kollektorloser Außenläufer-Gleichstrommotor
FR2580340B1 (fr) * 1985-04-12 1989-07-13 Etri Sa Ventilateur centrifuge
JPS6420064U (US06229276-20010508-P00081.png) * 1987-07-27 1989-01-31
DE4137465C2 (de) * 1991-11-14 1993-12-02 Licentia Gmbh Einseitige Befestigung eines Stators eines bürstenlosen Gleichstrommotors an einem Gehäuseteil
DE102006013225A1 (de) * 2006-03-22 2007-10-04 Abm Greiffenberger Antriebstechnik Gmbh Gehäuse für einen Lüftermotor

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 (fr) * 1965-04-23 1966-04-01 Rotron Mfg Company Ventilateur à moteur incorporé

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10385876B2 (en) 2015-11-24 2019-08-20 Champ Tech Optical (Foshan) Corporation Fan frame and heat dissipation fan having the same

Also Published As

Publication number Publication date
BE793271A (fr) 1973-06-22
FR2177469A1 (US06229276-20010508-P00081.png) 1973-11-09
FR2177469B1 (US06229276-20010508-P00081.png) 1974-12-13
JPS4912301A (US06229276-20010508-P00081.png) 1974-02-02
DE2306437A1 (de) 1973-09-13
LU66777A1 (US06229276-20010508-P00081.png) 1974-08-19
NL7301730A (US06229276-20010508-P00081.png) 1973-08-14
IT974431B (it) 1974-06-20

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees