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NL8006635A - Lagering voor de rotoras van electromotoren met ventilatorwiel. - Google Patents

Lagering voor de rotoras van electromotoren met ventilatorwiel. Download PDF

Info

Publication number
NL8006635A
NL8006635A NL8006635A NL8006635A NL8006635A NL 8006635 A NL8006635 A NL 8006635A NL 8006635 A NL8006635 A NL 8006635A NL 8006635 A NL8006635 A NL 8006635A NL 8006635 A NL8006635 A NL 8006635A
Authority
NL
Netherlands
Prior art keywords
bearing
rotor shaft
fan wheel
electric motors
force
Prior art date
Application number
NL8006635A
Other languages
English (en)
Dutch (nl)
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 NL8006635A publication Critical patent/NL8006635A/nl

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)
  • Motor Or Generator Cooling System (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Support Of The Bearing (AREA)
NL8006635A 1979-12-21 1980-12-05 Lagering voor de rotoras van electromotoren met ventilatorwiel. NL8006635A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2951563 1979-12-21
DE19792951563 DE2951563A1 (de) 1979-12-21 1979-12-21 Lagerung fuer die rotorwelle von elektromotoren mit geblaeserad

Publications (1)

Publication Number Publication Date
NL8006635A true NL8006635A (nl) 1981-07-16

Family

ID=6089153

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8006635A NL8006635A (nl) 1979-12-21 1980-12-05 Lagering voor de rotoras van electromotoren met ventilatorwiel.

Country Status (9)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103654613A (zh) * 2012-09-11 2014-03-26 天佑电器（苏州）有限公司 吸尘器
CN103654613B (zh) * 2012-09-11 2016-11-30 天佑电器（苏州）有限公司 吸尘器

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 (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

Family Cites Families (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 (sv) * 1968-02-13 1969-04-25
NL7014555A (sv) * 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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103654613A (zh) * 2012-09-11 2014-03-26 天佑电器（苏州）有限公司 吸尘器
CN103654613B (zh) * 2012-09-11 2016-11-30 天佑电器（苏州）有限公司 吸尘器

Also Published As

Publication number Publication date
FR2472294A1 (fr) 1981-06-26
IT8050417A0 (it) 1980-12-19
SE8008643L (sv) 1981-06-22
FR2472294B1 (sv) 1985-02-15
GB2066584A (en) 1981-07-08
DE2951563A1 (de) 1981-07-02
AT367578B (de) 1982-07-12
NO803893L (no) 1981-06-22
DK543780A (da) 1981-06-22
ATA622580A (de) 1981-11-15

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BV The patent application has lapsed