JPS5315004U - - Google Patents
Info
- Publication number
- JPS5315004U JPS5315004U JP1977089865U JP8986577U JPS5315004U JP S5315004 U JPS5315004 U JP S5315004U JP 1977089865 U JP1977089865 U JP 1977089865U JP 8986577 U JP8986577 U JP 8986577U JP S5315004 U JPS5315004 U JP S5315004U
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/24—Protection against failure of cooling arrangements, e.g. due to loss of cooling medium or due to interruption of the circulation of cooling medium
-
- 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
- F16C33/30—Parts of ball or roller bearings
- F16C33/66—Special parts or details in view of lubrication
- F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
- F16C33/664—Retaining the liquid in or near the bearing
- F16C33/6651—Retaining the liquid in or near the bearing in recesses or cavities provided in retainers, races or rolling elements
-
- 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
- F16C33/30—Parts of ball or roller bearings
- F16C33/66—Special parts or details in view of lubrication
- F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
- F16C33/6659—Details of supply of the liquid to the bearing, e.g. passages or nozzles
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/40—Sealings between relatively-moving surfaces by means of fluid
-
- 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
- F16C2300/00—Application independent of particular apparatuses
- F16C2300/30—Application independent of particular apparatuses related to direction with respect to gravity
- F16C2300/34—Vertical, e.g. bearings for supporting a vertical shaft
-
- 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
-
- 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
- F16N—LUBRICATING
- F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
- F16N7/36—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated with feed by pumping action of the member to be lubricated or of a shaft of the machine; Centrifugal lubrication
- F16N7/366—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated with feed by pumping action of the member to be lubricated or of a shaft of the machine; Centrifugal lubrication with feed by pumping action of a vertical shaft of the machine
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Motor Or Generator Frames (AREA)
- Motor Or Generator Cooling System (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US24736972A | 1972-04-25 | 1972-04-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5315004U true JPS5315004U (US06582424-20030624-M00016.png) | 1978-02-08 |
Family
ID=22934664
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48045831A Pending JPS4947804A (US06582424-20030624-M00016.png) | 1972-04-25 | 1973-04-24 | |
| JP1977089865U Pending JPS5315004U (US06582424-20030624-M00016.png) | 1972-04-25 | 1977-07-08 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48045831A Pending JPS4947804A (US06582424-20030624-M00016.png) | 1972-04-25 | 1973-04-24 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3751699A (US06582424-20030624-M00016.png) |
| JP (2) | JPS4947804A (US06582424-20030624-M00016.png) |
| CA (1) | CA943609A (US06582424-20030624-M00016.png) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4233533A (en) * | 1978-12-15 | 1980-11-11 | General Electric Company | Rotor rim-ventilated generator with turning vanes for rotor inlet coolant gas |
| DE3038031C2 (de) * | 1979-10-09 | 1984-06-20 | Nippondenso Co., Ltd., Kariya, Aichi | Klauenpol-Wechselstromgenerator für Fahrzeuge |
| JPS6036701B2 (ja) * | 1979-12-14 | 1985-08-22 | 株式会社デンソー | 車両用交流発電機 |
| US4348604A (en) * | 1980-06-13 | 1982-09-07 | General Dynamics Corp. | Totally enclosed air cooled electrical machines |
| EP0118802B1 (de) * | 1983-03-10 | 1986-05-07 | BBC Aktiengesellschaft Brown, Boveri & Cie. | Gasgekühlte Wechselstrommaschine |
| ATE37636T1 (de) * | 1984-09-14 | 1988-10-15 | Bbc Brown Boveri & Cie | Elektrische maschine. |
| DE3615871A1 (de) * | 1986-05-10 | 1987-11-12 | Hoesch Ag | Mittenfreies grosswaelzlager mit integriertem elektrischem direktantrieb |
| US7546901B1 (en) * | 1997-10-15 | 2009-06-16 | Richard H. Hall | Inert gas blanket for protection from oxidation |
| JP4421083B2 (ja) * | 2000-06-12 | 2010-02-24 | アスモ株式会社 | ブラシレスモータ |
| US20040000820A1 (en) * | 2002-06-13 | 2004-01-01 | Cromas Joseph Charles | Automotive generator |
| US20050023909A1 (en) * | 2002-06-13 | 2005-02-03 | Cromas Joseph Charles | Automotive generator |
| GB2393584B (en) * | 2002-09-26 | 2006-06-21 | Alstom | Gas-cooled generator |
| DE10346121A1 (de) * | 2002-10-02 | 2004-05-06 | Asmo Co., Ltd., Kosai | Kraftfahrzeug-Lüftermotorbauteil und Halter für ein Lüftermotorbauteil |
| US7247959B2 (en) * | 2002-10-11 | 2007-07-24 | Siemens Power Generation, Inc. | Dynamoelectric machine with arcuate heat exchanger and related methods |
| US8395288B2 (en) * | 2005-09-21 | 2013-03-12 | Calnetix Technologies, L.L.C. | Electric machine with centrifugal impeller |
| US7710081B2 (en) | 2006-10-27 | 2010-05-04 | Direct Drive Systems, Inc. | Electromechanical energy conversion systems |
| US8154158B2 (en) * | 2007-03-15 | 2012-04-10 | Direct Drive Systems, Inc. | Cooling an electrical machine |
| ITMI20081122A1 (it) * | 2008-06-19 | 2009-12-20 | Rolic Invest Sarl | Generatore eolico provvisto di un impianto di raffreddamento |
| US8253298B2 (en) | 2008-07-28 | 2012-08-28 | Direct Drive Systems, Inc. | Slot configuration of an electric machine |
| US8482168B2 (en) | 2010-08-25 | 2013-07-09 | Clean Wave Technologies, Inc. | Systems and methods for fluid cooling of electric machines |
| US8427019B2 (en) | 2010-08-25 | 2013-04-23 | Clean Wave Technologies, Inc. | Systems and methods for cooling and lubrication of electric machines |
| DE102012014390A1 (de) * | 2012-07-19 | 2014-01-23 | Linde Aktiengesellschaft | Einrichtung mit Schmierstoffschutzanordnung und Schmierverfahren |
| JP6197592B2 (ja) * | 2013-11-12 | 2017-09-20 | マツダ株式会社 | モータの冷却構造 |
| CN104242530A (zh) * | 2014-10-13 | 2014-12-24 | 中电电机股份有限公司 | 立式大推力电机油润滑滚动轴承装配结构 |
| US9863472B2 (en) * | 2016-06-13 | 2018-01-09 | GM Global Technology Operations LLC | Lubrication system and method for a ball bearing |
| US11652388B2 (en) * | 2019-11-06 | 2023-05-16 | Neapco Intellectual Property Holdings, Llc | Lubricant supported external rotor architectures |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR751421A (fr) * | 1932-05-27 | 1933-09-04 | Maison Breguet | Moteur électrique pour appareils centrifuges |
| US2610992A (en) * | 1950-05-16 | 1952-09-16 | Westinghouse Electric Corp | Construction of dynamoelectric machines |
| US2635198A (en) * | 1952-01-25 | 1953-04-14 | Allis Louis Co | Rotor and shaft assembly for vertical electric motors |
| US3083312A (en) * | 1953-09-08 | 1963-03-26 | Moore Co | Motor for contra rotating fans |
| US3158768A (en) * | 1960-05-13 | 1964-11-24 | Siemens Ag | Spinning-pot motor |
-
1972
- 1972-04-25 US US00247369A patent/US3751699A/en not_active Expired - Lifetime
-
1973
- 1973-04-17 CA CA168,941A patent/CA943609A/en not_active Expired
- 1973-04-24 JP JP48045831A patent/JPS4947804A/ja active Pending
-
1977
- 1977-07-08 JP JP1977089865U patent/JPS5315004U/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4947804A (US06582424-20030624-M00016.png) | 1974-05-09 |
| CA943609A (en) | 1974-03-12 |
| US3751699A (en) | 1973-08-07 |
