ITTO20000650A0 - Cuscinetto a rotolamento per un motore elettrico. - Google Patents
Cuscinetto a rotolamento per un motore elettrico.Info
- Publication number
- ITTO20000650A0 ITTO20000650A0 IT2000TO000650A ITTO20000650A ITTO20000650A0 IT TO20000650 A0 ITTO20000650 A0 IT TO20000650A0 IT 2000TO000650 A IT2000TO000650 A IT 2000TO000650A IT TO20000650 A ITTO20000650 A IT TO20000650A IT TO20000650 A0 ITTO20000650 A0 IT TO20000650A0
- Authority
- IT
- Italy
- Prior art keywords
- electric motor
- rolling bearing
- rolling
- bearing
- motor
- Prior art date
Links
- 238000005096 rolling process Methods 0.000 title 1
Classifications
-
- 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
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/72—Sealings
- F16C33/76—Sealings of ball or roller bearings
- F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
- F16C33/784—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race
- F16C33/7843—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race with a single annular sealing disc
- F16C33/7846—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race with a single annular sealing disc with a gap between the annular disc and the inner race
- F16C33/785—Bearing shields made of sheet metal
-
- 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
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/72—Sealings
- F16C33/76—Sealings of ball or roller bearings
- F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
- F16C33/7896—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members with two or more discrete sealings arranged in series
-
- 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
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/72—Sealings
- F16C33/76—Sealings of ball or roller bearings
- F16C33/80—Labyrinth sealings
- F16C33/805—Labyrinth sealings in addition to other sealings, e.g. dirt guards to protect sealings with sealing lips
-
- 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
- F16C2226/00—Joining parts; Fastening; Assembling or mounting parts
- F16C2226/30—Material joints
- F16C2226/36—Material joints by welding
-
- 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)
- Sealing Of Bearings (AREA)
- Rolling Contact Bearings (AREA)
- Motor Or Generator Frames (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2000TO000650A IT1320472B1 (it) | 2000-06-30 | 2000-06-30 | Cuscinetto a rotolamento per un motore elettrico. |
EP01114564A EP1167793A3 (en) | 2000-06-30 | 2001-06-18 | A rolling contact bearing for an electric motor |
US09/883,596 US20020015543A1 (en) | 2000-06-30 | 2001-06-18 | Rolling contact bearing for an electric motor |
JP2001193726A JP2002039196A (ja) | 2000-06-30 | 2001-06-26 | ころがり接触軸受 |
CN01121845A CN1334412A (zh) | 2000-06-30 | 2001-06-29 | 用于电动机的滚动接触轴承 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2000TO000650A IT1320472B1 (it) | 2000-06-30 | 2000-06-30 | Cuscinetto a rotolamento per un motore elettrico. |
Publications (3)
Publication Number | Publication Date |
---|---|
ITTO20000650A0 true ITTO20000650A0 (it) | 2000-06-30 |
ITTO20000650A1 ITTO20000650A1 (it) | 2001-12-30 |
IT1320472B1 IT1320472B1 (it) | 2003-11-26 |
Family
ID=11457876
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2000TO000650A IT1320472B1 (it) | 2000-06-30 | 2000-06-30 | Cuscinetto a rotolamento per un motore elettrico. |
Country Status (5)
Country | Link |
---|---|
US (1) | US20020015543A1 (it) |
EP (1) | EP1167793A3 (it) |
JP (1) | JP2002039196A (it) |
CN (1) | CN1334412A (it) |
IT (1) | IT1320472B1 (it) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002267028A (ja) * | 2001-03-07 | 2002-09-18 | Shimano Inc | 部品組立体 |
DE102004058904A1 (de) * | 2004-12-07 | 2006-06-22 | Ab Skf | Wälzlagereinheit |
JP4654726B2 (ja) * | 2005-03-25 | 2011-03-23 | 日本精工株式会社 | 密封装置付き転がり軸受 |
EP1722073B1 (de) * | 2005-05-13 | 2013-01-23 | BorgWarner, Inc. | Verstellring zum Verstellen der Schaufeln des VTG-Leitapparates von Abgasturboladern |
JP2012189207A (ja) * | 2011-02-24 | 2012-10-04 | Nsk Ltd | 複列アンギュラ玉軸受 |
FR2992381B1 (fr) * | 2012-06-26 | 2015-02-27 | Skf Ab | Roulement a corps roulants et flasque |
FR3029994B1 (fr) | 2014-12-15 | 2017-06-09 | Skf Ab | Palier a roulement comprenant un flasque d'etancheite |
FR3035929B1 (fr) * | 2015-05-04 | 2017-11-03 | Skf Ab | Palier comprenant un flasque d'etancheite elastique |
US10024364B2 (en) * | 2016-01-12 | 2018-07-17 | Schaeffler Technologies AG & Co. KG | Integrated plastic shield bearing assembly |
IT201600119828A1 (it) * | 2016-11-28 | 2018-05-28 | Skf Ab | Cuscinetto volvente con dispositivo di tenuta perfezionato |
CN109099057B (zh) * | 2018-09-10 | 2020-02-14 | 宁波艾德轴业有限公司 | 一种电机中支撑电机转子的粉末冶金轴承 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1233669A (it) * | 1969-11-17 | 1971-05-26 | ||
US5435654A (en) * | 1993-09-27 | 1995-07-25 | Nsk Ltd | Seal device for rolling bearing |
US5560715A (en) * | 1995-04-26 | 1996-10-01 | The Torrington Company | Rolling element bearing with shield |
JPH1151069A (ja) * | 1997-07-31 | 1999-02-23 | Minebea Co Ltd | ダブルシールベアリング |
-
2000
- 2000-06-30 IT IT2000TO000650A patent/IT1320472B1/it active
-
2001
- 2001-06-18 EP EP01114564A patent/EP1167793A3/en not_active Withdrawn
- 2001-06-18 US US09/883,596 patent/US20020015543A1/en not_active Abandoned
- 2001-06-26 JP JP2001193726A patent/JP2002039196A/ja active Pending
- 2001-06-29 CN CN01121845A patent/CN1334412A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
EP1167793A3 (en) | 2004-03-10 |
US20020015543A1 (en) | 2002-02-07 |
ITTO20000650A1 (it) | 2001-12-30 |
CN1334412A (zh) | 2002-02-06 |
IT1320472B1 (it) | 2003-11-26 |
EP1167793A2 (en) | 2002-01-02 |
JP2002039196A (ja) | 2002-02-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT1310139B1 (it) | Rotore per un motore elettrico. | |
FR2808936B1 (fr) | Stator de machine dynamo-electrique | |
DE60124832D1 (de) | Bürstenloser Motor | |
HK1046997A1 (en) | Miniature electric motor. | |
DE60112214D1 (de) | Läufer für Elektomotoren | |
ITTO20030067A1 (it) | Supporto a rotolamento, in particolare per motore elettrico. | |
ITTO20000650A0 (it) | Cuscinetto a rotolamento per un motore elettrico. | |
ITRM20010597A1 (it) | Gruppo motore per un motociclo. | |
DE50206798D1 (de) | Motorlager | |
EP1193843A4 (en) | MANIFOLD MOTOR | |
NO20014388L (no) | Regulerbart sidelager for en motorvogn | |
GB2417616B (en) | A motor without bearing | |
GB2364452B (en) | Starting motors | |
IT1319852B1 (it) | Dispositivo di tenuta per un cuscinetto a rotolamento. | |
DE60132678D1 (de) | Motorstarteranordnung | |
IT1320474B1 (it) | Cuscinetto a rotolamento per un motore elettrico. | |
IT1321122B1 (it) | Dispositivo di tenuta per un cuscinetto a rotolamento. | |
IT1312180B1 (it) | Motore brushless a traferro assiale e metodo per la sua fabbricazione. | |
IT1304666B1 (it) | Motore elettrico sincrono. | |
IT1320725B1 (it) | Dispositivo di tenuta per un cuscinetto di rotolamento. | |
NL1019319A1 (nl) | Werkwijze voor de vervaardiging van een stator voor een elektrische lineaire machine. | |
IT1320473B1 (it) | Cuscinetto a rotolamento. | |
ITRE20000132A0 (it) | Motore elettrico lineare a corrente alternata trifase. | |
ES1046392Y (es) | Motor electrico para ventiladores. | |
TW499099U (en) | Improved stator structure for motor |