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FR2177469B1 - - Google Patents

Info

Publication number
FR2177469B1
FR2177469B1 FR7204491A FR7204491A FR2177469B1 FR 2177469 B1 FR2177469 B1 FR 2177469B1 FR 7204491 A FR7204491 A FR 7204491A FR 7204491 A FR7204491 A FR 7204491A FR 2177469 B1 FR2177469 B1 FR 2177469B1
Authority
FR
France
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
FR7204491A
Other languages
French (fr)
Other versions
FR2177469A1 (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
Priority to FR7204491A priority Critical patent/FR2177469B1/fr
Priority to BE793271D priority patent/BE793271A/en
Priority to LU66777A priority patent/LU66777A1/xx
Priority to IT5517172A priority patent/IT974431B/en
Priority to GB32773A priority patent/GB1415372A/en
Priority to NL7301730A priority patent/NL7301730A/xx
Priority to DE19732306437 priority patent/DE2306437A1/en
Priority to JP1578573A priority patent/JPS4912301A/ja
Publication of FR2177469A1 publication Critical patent/FR2177469A1/fr
Application granted granted Critical
Publication of FR2177469B1 publication Critical patent/FR2177469B1/fr
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)
FR7204491A 1972-02-10 1972-02-10 Expired FR2177469B1 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR7204491A FR2177469B1 (en) 1972-02-10 1972-02-10
BE793271D BE793271A (en) 1972-02-10 1972-12-22 ELECTRIC MOTOR, ESPECIALLY FOR PROPELLER FAN
LU66777A LU66777A1 (en) 1972-02-10 1972-12-28
IT5517172A IT974431B (en) 1972-02-10 1972-12-29 ELECTRIC MOTOR IN PARTICULAR FOR PROPELLER FAN
GB32773A GB1415372A (en) 1972-02-10 1973-01-03 Electric motor-fan unit
NL7301730A NL7301730A (en) 1972-02-10 1973-02-07
DE19732306437 DE2306437A1 (en) 1972-02-10 1973-02-09 ELECTRIC MOTOR, IN PARTICULAR FOR SCREW FAN
JP1578573A JPS4912301A (en) 1972-02-10 1973-02-09

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2177469A1 FR2177469A1 (en) 1973-11-09
FR2177469B1 true FR2177469B1 (en) 1974-12-13

Family

ID=9093294

Family Applications (1)

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

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
IT974431B (en) 1974-06-20
BE793271A (en) 1973-06-22
DE2306437A1 (en) 1973-09-13
NL7301730A (en) 1973-08-14
FR2177469A1 (en) 1973-11-09
JPS4912301A (en) 1974-02-02
LU66777A1 (en) 1974-08-19
GB1415372A (en) 1975-11-26

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Legal Events

Date Code Title Description
ST Notification of lapse