FR2472294A1 - Dispositif de montage de l'arbre du rotor de moteurs electriques, equipe d'une helice de ventilateur - Google Patents

Dispositif de montage de l'arbre du rotor de moteurs electriques, equipe d'une helice de ventilateur Download PDF

Info

Publication number
FR2472294A1
FR2472294A1 FR8026931A FR8026931A FR2472294A1 FR 2472294 A1 FR2472294 A1 FR 2472294A1 FR 8026931 A FR8026931 A FR 8026931A FR 8026931 A FR8026931 A FR 8026931A FR 2472294 A1 FR2472294 A1 FR 2472294A1
Authority
FR
France
Prior art keywords
propeller
bearing
mounting
electric motors
force
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.)
Granted
Application number
FR8026931A
Other languages
English (en)
French (fr)
Other versions
FR2472294B1 (index.php
Inventor
Miroslav Beranek
Miroslav Aigl
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.)
Vorwerk and Co Interholding GmbH
Original Assignee
Vorwerk and Co Interholding GmbH
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 Vorwerk and Co Interholding GmbH filed Critical Vorwerk and Co Interholding GmbH
Publication of FR2472294A1 publication Critical patent/FR2472294A1/fr
Application granted granted Critical
Publication of FR2472294B1 publication Critical patent/FR2472294B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L5/00—Structural features of suction cleaners
    • A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • 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
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H02K5/161—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields radially supporting the rotary shaft at both ends of the rotor
    • 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
    • H02K7/08—Structural association with bearings
    • H02K7/083—Structural association with bearings radially supporting the rotary shaft at both ends of the rotor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03—Fuel tanks
    • B60K15/03177—Fuel tanks made of non-metallic material, e.g. plastics, or of a combination of non-metallic and metallic material

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Motor Or Generator Frames (AREA)
  • Support Of The Bearing (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Motor Or Generator Cooling System (AREA)
FR8026931A 1979-12-21 1980-12-18 Dispositif de montage de l'arbre du rotor de moteurs electriques, equipe d'une helice de ventilateur Granted FR2472294A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792951563 DE2951563A1 (de) 1979-12-21 1979-12-21 Lagerung fuer die rotorwelle von elektromotoren mit geblaeserad

Publications (2)

Publication Number Publication Date
FR2472294A1 true FR2472294A1 (fr) 1981-06-26
FR2472294B1 FR2472294B1 (index.php) 1985-02-15

Family

ID=6089153

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8026931A Granted FR2472294A1 (fr) 1979-12-21 1980-12-18 Dispositif de montage de l'arbre du rotor de moteurs electriques, equipe d'une helice de ventilateur

Country Status (9)

Country Link
AT (1) AT367578B (index.php)
DE (1) DE2951563A1 (index.php)
DK (1) DK543780A (index.php)
FR (1) FR2472294A1 (index.php)
GB (1) GB2066584A (index.php)
IT (1) IT8050417A0 (index.php)
NL (1) NL8006635A (index.php)
NO (1) NO803893L (index.php)
SE (1) SE8008643L (index.php)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0043538A3 (en) * 1980-07-09 1983-03-16 Shop-Vac Corporation Fan suction for vacuum cleaner

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2019491A6 (es) * 1989-08-04 1991-06-16 Fagor S Coop Ltda Mejoras introducidas en bombas para electrodomesticos accionados por motor sincrono.
GB9114434D0 (en) * 1991-07-03 1991-08-21 Black & Decker Inc Lawn mower
CN103654615B (zh) * 2012-09-11 2017-05-10 天佑电器（苏州）有限公司 吸尘器
CN103654614B (zh) * 2012-09-11 2016-11-02 天佑电器（苏州）有限公司 吸尘器
GB201419229D0 (en) * 2014-10-29 2014-12-10 Skf Ab Bearing device with energy harvesting means

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1251081A (fr) * 1960-03-12 1961-01-13 Lucas Industries Ltd Pompe à combustible liquide
GB920961A (en) * 1961-06-07 1963-03-13 Poul Due Jensen Improved centrifugal pump
FR1564656A (index.php) * 1968-02-13 1969-04-25
FR2110205A1 (index.php) * 1970-10-03 1972-06-02 Philips Nv
FR2240369A1 (index.php) * 1973-06-05 1975-03-07 Dupont Res & Invest Service
GB1388533A (en) * 1973-02-20 1975-03-26 Kongsberg Vapenfab As Method for supporting a rotating body of an electric generator in a missile and a supporting arrangement for supporting such bodies
FR2280226A1 (fr) * 1974-07-25 1976-02-20 Sealed Motor Const Co Ltd Moteur d'induction electrique a entrefer axial

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1251081A (fr) * 1960-03-12 1961-01-13 Lucas Industries Ltd Pompe à combustible liquide
GB920961A (en) * 1961-06-07 1963-03-13 Poul Due Jensen Improved centrifugal pump
FR1564656A (index.php) * 1968-02-13 1969-04-25
FR2110205A1 (index.php) * 1970-10-03 1972-06-02 Philips Nv
GB1388533A (en) * 1973-02-20 1975-03-26 Kongsberg Vapenfab As Method for supporting a rotating body of an electric generator in a missile and a supporting arrangement for supporting such bodies
FR2240369A1 (index.php) * 1973-06-05 1975-03-07 Dupont Res & Invest Service
FR2280226A1 (fr) * 1974-07-25 1976-02-20 Sealed Motor Const Co Ltd Moteur d'induction electrique a entrefer axial

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0043538A3 (en) * 1980-07-09 1983-03-16 Shop-Vac Corporation Fan suction for vacuum cleaner

Also Published As

Publication number Publication date
GB2066584A (en) 1981-07-08
DK543780A (da) 1981-06-22
NO803893L (no) 1981-06-22
FR2472294B1 (index.php) 1985-02-15
AT367578B (de) 1982-07-12
NL8006635A (nl) 1981-07-16
DE2951563A1 (de) 1981-07-02
IT8050417A0 (it) 1980-12-19
ATA622580A (de) 1981-11-15
SE8008643L (sv) 1981-06-22

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ST Notification of lapse