KR900702247A - 전동기의 축받이 유지부 구조 - Google Patents
전동기의 축받이 유지부 구조Info
- Publication number
- KR900702247A KR900702247A KR1019900701211A KR900701211A KR900702247A KR 900702247 A KR900702247 A KR 900702247A KR 1019900701211 A KR1019900701211 A KR 1019900701211A KR 900701211 A KR900701211 A KR 900701211A KR 900702247 A KR900702247 A KR 900702247A
- Authority
- KR
- South Korea
- Prior art keywords
- motor
- bearing support
- bearing
- support
- Prior art date
Links
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
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
- F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
- F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
- F16C35/07—Fixing them on the shaft or housing with interposition of an element
-
- 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
- F16C25/00—Bearings for exclusively rotary movement adjustable for wear or play
- F16C25/06—Ball or roller bearings
- F16C25/08—Ball or roller bearings self-adjusting
-
- 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
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
- F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
- F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
- F16C35/07—Fixing them on the shaft or housing with interposition of an element
- F16C35/077—Fixing them on the shaft or housing with interposition of an element between housing and outer race ring
-
- 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
- H02K5/173—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings
- H02K5/1732—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball 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
- F16C2226/00—Joining parts; Fastening; Assembling or mounting parts
- F16C2226/50—Positive connections
- F16C2226/70—Positive connections with complementary interlocking parts
- F16C2226/74—Positive connections with complementary interlocking parts with snap-fit, e.g. by clips
-
- 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)
- Mounting Of Bearings Or Others (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63251997A JP2598107B2 (ja) | 1988-10-07 | 1988-10-07 | 電動機の軸受保持部構造 |
PCT/JP1989/001010 WO1990004113A1 (en) | 1988-10-07 | 1989-10-04 | Bearing retainer structure for electric motors |
Publications (1)
Publication Number | Publication Date |
---|---|
KR900702247A true KR900702247A (ko) | 1990-12-06 |
Family
ID=17231116
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019900701211A KR900702247A (ko) | 1988-10-07 | 1990-06-07 | 전동기의 축받이 유지부 구조 |
Country Status (5)
Country | Link |
---|---|
US (1) | US5166565A (ko) |
EP (1) | EP0406431A4 (ko) |
JP (1) | JP2598107B2 (ko) |
KR (1) | KR900702247A (ko) |
WO (1) | WO1990004113A1 (ko) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04111260U (ja) * | 1991-03-11 | 1992-09-28 | 東洋電機製造株式会社 | 車両用誘導電動機 |
JPH0570158U (ja) * | 1992-02-24 | 1993-09-21 | 株式会社富士通ゼネラル | 電動機 |
JPH0570157U (ja) * | 1992-02-24 | 1993-09-21 | 株式会社富士通ゼネラル | 電動機 |
JPH0570156U (ja) * | 1992-02-24 | 1993-09-21 | 株式会社富士通ゼネラル | 電動機 |
JPH0636347U (ja) * | 1992-10-08 | 1994-05-13 | 株式会社富士通ゼネラル | 電動機のブラケット構造 |
US5705864A (en) * | 1993-07-29 | 1998-01-06 | Canon Kabushiki Kaisha | Stepping motor |
JP3376057B2 (ja) * | 1993-11-30 | 2003-02-10 | キヤノン株式会社 | ステッピングモータ |
JPH07184339A (ja) * | 1993-12-24 | 1995-07-21 | Asmo Co Ltd | モータの取付け構造 |
CN1055352C (zh) * | 1995-06-30 | 2000-08-09 | 谢新茂 | 直流无刷风扇 |
CN1056020C (zh) * | 1995-10-10 | 2000-08-30 | 谢新茂 | 微小型无刷风扇 |
US5831360A (en) * | 1995-12-15 | 1998-11-03 | Iai Corporation | Actuator |
DE19733566B4 (de) * | 1997-08-02 | 2005-10-13 | Minebea Co., Ltd. | Spindelmotor mit Hülse |
DE19818059B4 (de) * | 1998-04-22 | 2005-06-23 | Interelectric Ag | Wälzlageranordnung für Elektrokleinmotoren |
JP2990432B1 (ja) * | 1998-05-12 | 1999-12-13 | ミネベア株式会社 | ステッピングモータ |
US6211587B1 (en) * | 1998-11-12 | 2001-04-03 | Hitachi, Ltd. | Electric rotating machine |
JP3736166B2 (ja) * | 1999-01-06 | 2006-01-18 | セイコーエプソン株式会社 | ステッピングモータ |
FR2796990B1 (fr) * | 1999-07-30 | 2001-09-14 | Valeo Equip Electr Moteur | Element de fermeture du boitier du moteur d'un demarreur de vehicule automobile, et demarreur comportant un tel element de fermeture |
US6388351B1 (en) | 1999-12-30 | 2002-05-14 | General Electric Company | Bearing load washer |
JP4417181B2 (ja) * | 2004-06-15 | 2010-02-17 | 三菱電機株式会社 | モータの軸受保持構造 |
JP2007211639A (ja) * | 2006-02-08 | 2007-08-23 | Hitachi Industrial Equipment Systems Co Ltd | オイルフリースクリュー圧縮機 |
DE102006014790A1 (de) * | 2006-03-29 | 2007-10-11 | Getrag Ford Transmissions Gmbh | Getriebe mit Ausgleichsscheibe |
FR2943863B1 (fr) * | 2009-03-31 | 2013-04-12 | Somfy Sas | Moteur a induction de type tubulaire a deux sens de rotation pour applications domotiques. |
US8278803B2 (en) * | 2009-08-14 | 2012-10-02 | Lin Engineering | Motor end cap positioning element for maintaining rotor-stator concentricity |
JP5336317B2 (ja) * | 2009-09-25 | 2013-11-06 | Ntn株式会社 | 円すいころ軸受 |
KR101720536B1 (ko) * | 2010-01-08 | 2017-03-28 | 삼성전자주식회사 | 밀폐형 압축기 |
US8410643B2 (en) * | 2010-07-22 | 2013-04-02 | Globe Motors, Inc. | Frameless electric motor assembly |
CN102457142B (zh) * | 2010-10-28 | 2014-07-30 | 比亚迪股份有限公司 | 电机壳的偏心检测装置、导套与电机壳的安装方法 |
FR2981224B1 (fr) * | 2011-10-06 | 2016-01-15 | Somfy Sas | Moteur a induction capable d’etre loge dans un actionneur tubulaire et procede d’assemblage de ce moteur |
FR2981222B1 (fr) * | 2011-10-06 | 2013-11-15 | Somfy Sas | Bol pour moteur a induction et moteur a induction equipe de ce bol |
CN204476777U (zh) * | 2012-05-25 | 2015-07-15 | 安德烈·尤利维奇·亚济科夫 | 多叶轮离心电动泵 |
DE202015009703U1 (de) * | 2015-10-14 | 2019-05-03 | Nidec Corporation | Bremsmotor |
CN108005887A (zh) * | 2016-11-30 | 2018-05-08 | 佛山市顺德区美的饮水机制造有限公司 | 隔膜泵电机组件的前盖、隔膜泵电机组件和隔膜泵 |
US10050490B1 (en) * | 2017-06-01 | 2018-08-14 | Aktiebolaget Skf | Bearing with electric insulators and thermal conductor |
GB2563425B (en) * | 2017-06-15 | 2021-10-06 | Avid Tech Limited | Electric propellor drive and vehicle using the same |
US10931179B2 (en) | 2018-03-20 | 2021-02-23 | Aktiebolaget Skf | Fiber grounding brush |
DE102018206242A1 (de) | 2018-04-24 | 2019-10-24 | Aktiebolaget Skf | Wälzlager, das elektrisches Isolierungsmaterial hat, und Herstellungsverfahren eines solchen Wälzlagers |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1153177A (fr) * | 1956-05-04 | 1958-03-03 | Ragonot Ets | Mode de montage de pièces rotatives en porte-à-faux |
US3214618A (en) * | 1961-06-08 | 1965-10-26 | Eaton Mfg Co | Bearing shunt |
US3757147A (en) * | 1971-05-18 | 1973-09-04 | Cambridge Thermionic Corp | Stepping motor |
JPS50111547A (ko) * | 1974-02-15 | 1975-09-02 | ||
JPS50111547U (ko) * | 1974-02-21 | 1975-09-11 | ||
DE2427688C2 (de) * | 1974-06-07 | 1984-03-08 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Lagerung von Lageraußenringen bzw. Lagerschalen in einem Leichtmetallgehäuse |
DE2449455A1 (de) * | 1974-10-19 | 1976-04-22 | Neuweg Fertigung Gmbh | Steh- und flanschlagergehaeuse, die vorzugsweise fuer einstellager (waelzlager) mit kugeligem aussenring verwendung finden |
US4048530A (en) * | 1975-05-05 | 1977-09-13 | The Superior Electric Company | Electric motor with plastic encapsulated stator |
JPS5399403A (en) * | 1977-02-12 | 1978-08-30 | Shibaura Eng Works Ltd | Bearing housing of motor bracket |
JPS58190260A (ja) * | 1982-04-30 | 1983-11-07 | Nippon Radiator Co Ltd | モ−タハウジングの製造方法 |
JPS58215945A (ja) * | 1982-06-08 | 1983-12-15 | Matsushita Electric Ind Co Ltd | 樹脂モ−ルド電動機 |
JPS6179069A (ja) * | 1984-09-21 | 1986-04-22 | Aisin Warner Ltd | 車両用変速機のベアリング支持スリ−ブ |
JPS61109914U (ko) * | 1984-12-24 | 1986-07-11 | ||
JP2573035B2 (ja) * | 1988-08-24 | 1997-01-16 | 日本電産株式会社 | スピンドルモータ及びスピンドルモータの製造方法 |
DE3906801A1 (de) * | 1989-03-03 | 1990-09-06 | Kugelfischer G Schaefer & Co | Druckgussgehaeuse |
JPH06179069A (ja) * | 1992-12-14 | 1994-06-28 | Mitsubishi Materials Corp | 高融点金属部分と低融点金属部分が強固に結合した複合体の製造法 |
-
1988
- 1988-10-07 JP JP63251997A patent/JP2598107B2/ja not_active Expired - Fee Related
-
1989
- 1989-10-04 WO PCT/JP1989/001010 patent/WO1990004113A1/ja not_active Application Discontinuation
- 1989-10-04 US US07/490,631 patent/US5166565A/en not_active Expired - Lifetime
- 1989-10-04 EP EP19890911104 patent/EP0406431A4/en not_active Withdrawn
-
1990
- 1990-06-07 KR KR1019900701211A patent/KR900702247A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP0406431A4 (en) | 1991-04-03 |
JPH02179238A (ja) | 1990-07-12 |
JP2598107B2 (ja) | 1997-04-09 |
EP0406431A1 (en) | 1991-01-09 |
US5166565A (en) | 1992-11-24 |
WO1990004113A1 (en) | 1990-04-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |