IT975571B - Dsipositivo di supporto per al beri ad esempio per rotori di motori elettrici a collettore - Google Patents

Dsipositivo di supporto per al beri ad esempio per rotori di motori elettrici a collettore

Info

Publication number
IT975571B
IT975571B IT9789/72A IT978972A IT975571B IT 975571 B IT975571 B IT 975571B IT 9789/72 A IT9789/72 A IT 9789/72A IT 978972 A IT978972 A IT 978972A IT 975571 B IT975571 B IT 975571B
Authority
IT
Italy
Prior art keywords
beri
rotors
electric motors
collector electric
support positive
Prior art date
Application number
IT9789/72A
Other languages
English (en)
Original Assignee
Fisker U Nielsen As
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 Fisker U Nielsen As filed Critical Fisker U Nielsen As
Application granted granted Critical
Publication of IT975571B publication Critical patent/IT975571B/it

Links

Classifications

    • 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
    • H02K5/167—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings
    • H02K5/1672—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings radially supporting the rotary shaft at both ends of the rotor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
    • F16C27/04—Ball or roller bearings, e.g. with resilient rolling bodies
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
    • F16C27/06—Elastic or yielding bearings or bearing supports, for exclusively rotary movement by means of parts of rubber or like materials
    • F16C27/066—Ball or roller bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
    • F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2380/00—Electrical apparatus
    • F16C2380/26—Dynamo-electric machines or combinations therewith, e.g. electro-motors and generators

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Frames (AREA)
  • Support Of The Bearing (AREA)
  • Manufacture Of Motors, Generators (AREA)
IT9789/72A 1971-12-17 1972-12-13 Dsipositivo di supporto per al beri ad esempio per rotori di motori elettrici a collettore IT975571B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK619171AA DK129012B (da) 1971-12-17 1971-12-17 Aksellejring, navnlig for rotoren i en kommutatormotor.

Publications (1)

Publication Number Publication Date
IT975571B true IT975571B (it) 1974-08-10

Family

ID=8147939

Family Applications (1)

Application Number Title Priority Date Filing Date
IT9789/72A IT975571B (it) 1971-12-17 1972-12-13 Dsipositivo di supporto per al beri ad esempio per rotori di motori elettrici a collettore

Country Status (6)

Country Link
DE (1) DE2247377C2 (it)
DK (1) DK129012B (it)
GB (1) GB1388499A (it)
IT (1) IT975571B (it)
NL (1) NL167015C (it)
SE (1) SE392636B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19709205A1 (de) * 1997-03-06 1998-09-10 Leybold Vakuum Gmbh Vakuumpumpe mit Wellenlagerung
DE102010061914B4 (de) * 2010-11-25 2019-01-24 Aktiebolaget Skf Konzept zur Zentrierung eines Lagerrings in einem Halteelement
CN108443197B (zh) * 2018-05-14 2023-10-31 广东美的环境电器制造有限公司 俯仰组件、机头机构及家用电器

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE229259C (it) *

Also Published As

Publication number Publication date
NL167015B (nl) 1981-05-15
DE2247377C2 (de) 1983-05-26
NL7214328A (it) 1973-06-19
DK129012B (da) 1974-08-05
GB1388499A (en) 1975-03-26
NL167015C (nl) 1981-10-15
SE392636B (sv) 1977-04-04
DE2247377A1 (de) 1973-06-20

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