IT8050417A0 - SUPPORT FOR THE ROTOR SHAFT OF ELECTRIC MOTORS WITH IMPELLER - Google Patents

SUPPORT FOR THE ROTOR SHAFT OF ELECTRIC MOTORS WITH IMPELLER

Info

Publication number
IT8050417A0
IT8050417A0 IT8050417A IT5041780A IT8050417A0 IT 8050417 A0 IT8050417 A0 IT 8050417A0 IT 8050417 A IT8050417 A IT 8050417A IT 5041780 A IT5041780 A IT 5041780A IT 8050417 A0 IT8050417 A0 IT 8050417A0
Authority
IT
Italy
Prior art keywords
impeller
support
rotor shaft
electric motors
motors
Prior art date
Application number
IT8050417A
Other languages
Italian (it)
Inventor
Miroslav Beranek
Original Assignee
Vorwerk Co Interholding
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 Co Interholding filed Critical Vorwerk Co Interholding
Publication of IT8050417A0 publication Critical patent/IT8050417A0/en

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
IT8050417A 1979-12-21 1980-12-19 SUPPORT FOR THE ROTOR SHAFT OF ELECTRIC MOTORS WITH IMPELLER IT8050417A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792951563 DE2951563A1 (en) 1979-12-21 1979-12-21 BEARING FOR THE ROTOR SHAFT OF ELECTRIC MOTORS WITH BLOWING WHEEL

Publications (1)

Publication Number Publication Date
IT8050417A0 true IT8050417A0 (en) 1980-12-19

Family

ID=6089153

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8050417A IT8050417A0 (en) 1979-12-21 1980-12-19 SUPPORT FOR THE ROTOR SHAFT OF ELECTRIC MOTORS WITH IMPELLER

Country Status (9)

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

Families Citing this family (6)

* 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
ES2019491A6 (en) * 1989-08-04 1991-06-16 Fagor S Coop Ltda Household appliance pump lost motion drive, seal and bearing arrangement
GB9114434D0 (en) * 1991-07-03 1991-08-21 Black & Decker Inc Lawn mower
CN103654614B (en) * 2012-09-11 2016-11-02 天佑电器（苏州）有限公司 Vacuum cleaner
CN103654615B (en) * 2012-09-11 2017-05-10 天佑电器（苏州）有限公司 Dust collector
GB201419229D0 (en) * 2014-10-29 2014-12-10 Skf Ab Bearing device with energy harvesting means

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1251081A (en) * 1960-03-12 1961-01-13 Lucas Industries Ltd Liquid fuel pump
GB920961A (en) * 1961-06-07 1963-03-13 Poul Due Jensen Improved centrifugal pump
FR1564656A (en) * 1968-02-13 1969-04-25
NL7014555A (en) * 1970-10-03 1972-04-05
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
GB1420840A (en) * 1973-06-05 1976-01-14 Walker A J Electromagentically driven pumps
GB1508428A (en) * 1974-07-25 1978-04-26 Sealed Motor Constr Co Ltd Axial gap electric motors

Also Published As

Publication number Publication date
NL8006635A (en) 1981-07-16
FR2472294A1 (en) 1981-06-26
DE2951563A1 (en) 1981-07-02
AT367578B (en) 1982-07-12
ATA622580A (en) 1981-11-15
SE8008643L (en) 1981-06-22
NO803893L (en) 1981-06-22
GB2066584A (en) 1981-07-08
FR2472294B1 (en) 1985-02-15
DK543780A (en) 1981-06-22

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