CN101001030B - 电动机 - Google Patents
电动机 Download PDFInfo
- Publication number
- CN101001030B CN101001030B CN200710001907XA CN200710001907A CN101001030B CN 101001030 B CN101001030 B CN 101001030B CN 200710001907X A CN200710001907X A CN 200710001907XA CN 200710001907 A CN200710001907 A CN 200710001907A CN 101001030 B CN101001030 B CN 101001030B
- Authority
- CN
- China
- Prior art keywords
- bearing
- wheel hub
- oil baffle
- rotating shaft
- oil
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
- 239000000314 lubricant Substances 0.000 claims abstract description 18
- 239000003921 oil Substances 0.000 description 101
- 239000010687 lubricating oil Substances 0.000 description 57
- 239000002184 metal Substances 0.000 description 35
- 229910052751 metal Inorganic materials 0.000 description 35
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 15
- 229920006324 polyoxymethylene Polymers 0.000 description 11
- 239000004519 grease Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 4
- 229910001369 Brass Inorganic materials 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000010951 brass Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000007598 dipping method Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 239000003550 marker Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 229910000976 Electrical steel Inorganic materials 0.000 description 1
- 241000196435 Prunus domestica subsp. insititia Species 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000010705 motor oil Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
Images
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
- H02K5/15—Mounting arrangements for bearing-shields or end plates
-
- 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
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/06—Sliding surface mainly made of metal
- F16C33/10—Construction relative to lubrication
- F16C33/1025—Construction relative to lubrication with liquid, e.g. oil, as lubricant
- F16C33/106—Details of distribution or circulation inside the bearings, e.g. details of the bearing surfaces to affect flow or pressure of the liquid
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
- H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
- H02K21/22—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating around the armatures, e.g. flywheel magnetos
-
- 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
- F16C17/00—Sliding-contact bearings for exclusively rotary movement
- F16C17/02—Sliding-contact bearings for exclusively rotary movement for radial load only
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Motor Or Generator Frames (AREA)
- Sliding-Contact Bearings (AREA)
- Sealing Of Bearings (AREA)
Abstract
Description
Claims (2)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006005926 | 2006-01-13 | ||
JP2006005926A JP4762728B2 (ja) | 2006-01-13 | 2006-01-13 | モータ |
JP2006-005926 | 2006-01-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101001030A CN101001030A (zh) | 2007-07-18 |
CN101001030B true CN101001030B (zh) | 2012-04-04 |
Family
ID=38263244
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200710001907XA Expired - Fee Related CN101001030B (zh) | 2006-01-13 | 2007-01-12 | 电动机 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7744282B2 (zh) |
JP (1) | JP4762728B2 (zh) |
KR (1) | KR100845502B1 (zh) |
CN (1) | CN101001030B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101392799B (zh) | 2007-09-21 | 2010-05-26 | 富准精密工业(深圳)有限公司 | 含油轴承密封结构和采用该含油轴承密封结构的风扇 |
CN101532503B (zh) * | 2008-03-14 | 2012-06-13 | 富准精密工业(深圳)有限公司 | 散热风扇 |
CN101714796B (zh) * | 2008-10-06 | 2012-03-21 | 建准电机工业股份有限公司 | 马达轴管的防漏油结构 |
CN102080684A (zh) * | 2009-11-30 | 2011-06-01 | 富准精密工业(深圳)有限公司 | 轴承系统 |
JP2020051573A (ja) * | 2018-09-28 | 2020-04-02 | マブチモーター株式会社 | 軸受ユニットおよびモータ |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1338962A (fr) * | 1962-08-22 | 1963-10-04 | Commissariat Energie Atomique | Moteur toupie |
JPS5884260A (ja) * | 1981-09-11 | 1983-05-20 | Toyota Motor Corp | 自動車用自動変速機 |
JPH0195217A (ja) * | 1987-10-05 | 1989-04-13 | Masayuki Iwata | 強制式燃焼機器の触媒助燃器 |
JPH0347493A (ja) * | 1989-07-13 | 1991-02-28 | Sanyo Electric Co Ltd | スクロール圧縮機 |
WO1991008834A1 (en) * | 1989-12-18 | 1991-06-27 | Vsesojuzny Nauchno-Issledovatelsky I Proektny Institut Mekhanicheskoi Obrabotki Poleznykh Iskopaemykh 'mekhanobr' | Cone-type inertial breaker |
JP3233956B2 (ja) | 1991-08-31 | 2001-12-04 | 日本電産株式会社 | 電動機装置 |
JPH078835A (ja) * | 1993-06-21 | 1995-01-13 | Daikin Ind Ltd | 集塵電極板 |
JPH08135458A (ja) * | 1994-11-09 | 1996-05-28 | Toyota Motor Corp | 過給機のオイルシール構造 |
JP3209314B2 (ja) * | 1995-03-30 | 2001-09-17 | 新日本製鐵株式会社 | 高力ボルト摩擦接合用鋼板 |
JP3253000B2 (ja) * | 1995-07-28 | 2002-02-04 | 大豊工業株式会社 | ターボチャージャ用リングシール装置 |
JP3924844B2 (ja) * | 1997-05-30 | 2007-06-06 | 石川島播磨重工業株式会社 | ターボチャージャのスラスト軸受構造 |
JPH11315825A (ja) * | 1998-05-08 | 1999-11-16 | Canon Inc | 平板吸着方法 |
JP2000116053A (ja) * | 1998-09-29 | 2000-04-21 | Hokkai Can Co Ltd | スピンドルモータ |
DE19910504A1 (de) | 1999-03-10 | 2000-09-14 | Basf Ag | Verfahren zur Reinigung von N-substituierten Lactamen |
JP3479256B2 (ja) * | 1999-04-19 | 2003-12-15 | 小倉クラッチ株式会社 | 動力伝達装置 |
JP2001025200A (ja) * | 1999-07-01 | 2001-01-26 | Sony Corp | モータ |
JP2001061253A (ja) | 1999-08-20 | 2001-03-06 | Shicoh Eng Co Ltd | モータ |
US6832853B2 (en) | 2000-07-27 | 2004-12-21 | Matsushita Electric Industrial Co., Ltd. | Bearing device and motor with the bearing device |
JP2002061658A (ja) | 2000-08-22 | 2002-02-28 | Ntn Corp | 動圧型焼結含油軸受ユニット |
US6715921B2 (en) * | 2001-10-24 | 2004-04-06 | Victor Company Of Japan, Ltd. | Shaft bearing structure of spindle motor |
US6750572B2 (en) * | 2002-03-01 | 2004-06-15 | Honeywell International, Inc. | Generator with improved lubrication and cooling system |
JP2004132319A (ja) * | 2002-10-11 | 2004-04-30 | Nippon Soken Inc | 過給機の潤滑装置 |
US6709160B1 (en) * | 2002-11-21 | 2004-03-23 | Borgwarner, Inc. | Turbocharger bearing lubrication system |
JP4661405B2 (ja) * | 2005-07-04 | 2011-03-30 | セイコーエプソン株式会社 | 真空蒸着装置及び電気光学装置の製造方法 |
-
2006
- 2006-01-13 JP JP2006005926A patent/JP4762728B2/ja not_active Expired - Fee Related
- 2006-12-08 KR KR1020060124543A patent/KR100845502B1/ko not_active IP Right Cessation
- 2006-12-15 US US11/639,242 patent/US7744282B2/en not_active Expired - Fee Related
-
2007
- 2007-01-12 CN CN200710001907XA patent/CN101001030B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2007189832A (ja) | 2007-07-26 |
US7744282B2 (en) | 2010-06-29 |
CN101001030A (zh) | 2007-07-18 |
KR20070076408A (ko) | 2007-07-24 |
KR100845502B1 (ko) | 2008-07-10 |
JP4762728B2 (ja) | 2011-08-31 |
US20070165972A1 (en) | 2007-07-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: VICTOR COMPANY OF JAPAN; APPLICANT Free format text: FORMER OWNER: VICTOR COMPANY OF JAPAN Effective date: 20080530 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20080530 Address after: Kanagawa Applicant after: Japan victory Corporation Co-applicant after: Alphana Technology Co., Ltd. Address before: Kanagawa Applicant before: Victory Co., Ltd. |
|
ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: ALPHANA TECHNOLOGY CO., LTD. Owner name: ALPHANA TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: VICTORY CO. LTD. Effective date: 20110316 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: KANAGAWA PREFECTURE, JAPAN TO: SHIZUOKA PREFECTURE, JAPAN |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20110316 Address after: Shizuoka Applicant after: Alphana Technology Co., Ltd. Address before: Kanagawa Applicant before: Victory Co., Ltd. Co-applicant before: Alphana Technology Co., Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120404 Termination date: 20160112 |
|
CF01 | Termination of patent right due to non-payment of annual fee |