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 collettoreInfo
- 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
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)
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 (nl) |
DK (1) | DK129012B (nl) |
GB (1) | GB1388499A (nl) |
IT (1) | IT975571B (nl) |
NL (1) | NL167015C (nl) |
SE (1) | SE392636B (nl) |
Families Citing this family (3)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE229259C (nl) * |
-
1971
- 1971-12-17 DK DK619171AA patent/DK129012B/da not_active IP Right Cessation
-
1972
- 1972-09-27 DE DE2247377A patent/DE2247377C2/de not_active Expired
- 1972-10-04 GB GB4576272A patent/GB1388499A/en not_active Expired
- 1972-10-23 NL NL7214328.A patent/NL167015C/nl not_active IP Right Cessation
- 1972-12-08 SE SE7216063A patent/SE392636B/xx unknown
- 1972-12-13 IT IT9789/72A patent/IT975571B/it active
Also Published As
Publication number | Publication date |
---|---|
NL7214328A (nl) | 1973-06-19 |
DK129012B (da) | 1974-08-05 |
SE392636B (sv) | 1977-04-04 |
NL167015C (nl) | 1981-10-15 |
DE2247377C2 (de) | 1983-05-26 |
GB1388499A (en) | 1975-03-26 |
NL167015B (nl) | 1981-05-15 |
DE2247377A1 (de) | 1973-06-20 |
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