AR046738A1 - Disposicion de rodamiento hidrodinamico para un eje rotativo - Google Patents
Disposicion de rodamiento hidrodinamico para un eje rotativoInfo
- Publication number
- AR046738A1 AR046738A1 ARP040104457A ARP040104457A AR046738A1 AR 046738 A1 AR046738 A1 AR 046738A1 AR P040104457 A ARP040104457 A AR P040104457A AR P040104457 A ARP040104457 A AR P040104457A AR 046738 A1 AR046738 A1 AR 046738A1
- Authority
- AR
- Argentina
- Prior art keywords
- shaft
- support
- hydrodynamic bearing
- rotating axle
- chamber
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/04—Shafts or bearings, or assemblies thereof
- F04D29/046—Bearings
- F04D29/047—Bearings hydrostatic; hydrodynamic
-
- 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
- F16C17/10—Sliding-contact bearings for exclusively rotary movement for both radial and axial load
-
- 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
-
- 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
- F16C33/103—Construction relative to lubrication with liquid, e.g. oil, as lubricant retained in or near the bearing
-
- 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
- F16C33/1085—Channels or passages to recirculate the liquid in the bearing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Sliding-Contact Bearings (AREA)
Abstract
Una disposición de rodamiento hidrodinámico (10) para un eje que gira (12), la disposición (10) incluye una carcaza (14) en donde se provee un soporte de eje (16) con una abertura a través de la cual se extiende el eje (12), habiendo un espacio entre el soporte de eje (16) y el eje (12), el soporte de eje (16) incluye al menos un canal (22a, 22b) a través de eso, el cual se extiende generalmente en forma axial del eje (12) desde un primer lado del soporte de eje (15) a una cámara (28) provista en la carcaza (14) en un segundo lado del soporte de eje (16) de manera tal que el liquido en el primer lado del soporte de eje (16) se puede comunicar con la cámara (28) en el segundo lado del soporte de eje (16) y de este modo pasar dentro del espacio entre el eje (12) y el soporte de eje (16) desde tanto el primer lado del soporte del eje (16) como desde el segundo lado del soporte de eje (16) a través del canal (22a,22b) y la cámara (28), el liquido entre el eje (12) y el soporte de eje (16) mantiene el espacio entre el eje (12) y el soporte de eje (16) y provee un rodamiento hidrodinámico para el eje (12).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0328568A GB2409008A (en) | 2003-12-10 | 2003-12-10 | A hydrodynamic bearing arrangement for a rotatable shaft |
Publications (1)
Publication Number | Publication Date |
---|---|
AR046738A1 true AR046738A1 (es) | 2005-12-21 |
Family
ID=30129933
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP040104457A AR046738A1 (es) | 2003-12-10 | 2004-11-30 | Disposicion de rodamiento hidrodinamico para un eje rotativo |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1697647A1 (es) |
JP (1) | JP2007514112A (es) |
CN (1) | CN1906425A (es) |
AR (1) | AR046738A1 (es) |
BR (1) | BRPI0417508A (es) |
GB (1) | GB2409008A (es) |
WO (1) | WO2005057033A1 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7654796B2 (en) | 2006-08-01 | 2010-02-02 | Foxconn Technology Co., Ltd. | Electric fan with bearing |
EP2055971B1 (en) * | 2007-11-03 | 2012-08-08 | Delaware Capital Formation, Inc. | Radial sliding bearing |
DE102022116192A1 (de) * | 2022-06-29 | 2024-01-04 | Schaeffler Technologies AG & Co. KG | Lagereinheit für eine elektrische Kühlmittelpumpe |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2250401A5 (es) * | 1973-07-20 | 1975-05-30 | Renault | |
JPS57193095U (es) * | 1981-05-29 | 1982-12-07 | ||
FR2701610B1 (fr) * | 1993-02-15 | 1995-04-21 | Andre Douanne | Dispositif de pivotement pour rotor noyé. |
US5580175A (en) * | 1995-09-07 | 1996-12-03 | Quantum Corporation | Bearing with particle trap |
JPH09137795A (ja) * | 1995-11-16 | 1997-05-27 | Mitsubishi Heavy Ind Ltd | ポンプの軸受装置 |
JP2002005155A (ja) * | 2000-06-19 | 2002-01-09 | Nsk Ltd | 流体軸受装置 |
JP2002070849A (ja) * | 2000-08-28 | 2002-03-08 | Matsushita Electric Ind Co Ltd | 動圧型流体軸受装置およびその製造方法 |
-
2003
- 2003-12-10 GB GB0328568A patent/GB2409008A/en not_active Withdrawn
-
2004
- 2004-11-30 BR BRPI0417508-5A patent/BRPI0417508A/pt not_active IP Right Cessation
- 2004-11-30 JP JP2006543606A patent/JP2007514112A/ja active Pending
- 2004-11-30 WO PCT/GB2004/005037 patent/WO2005057033A1/en active Application Filing
- 2004-11-30 EP EP04798709A patent/EP1697647A1/en not_active Withdrawn
- 2004-11-30 AR ARP040104457A patent/AR046738A1/es not_active Application Discontinuation
- 2004-11-30 CN CNA2004800406221A patent/CN1906425A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
BRPI0417508A (pt) | 2007-09-11 |
EP1697647A1 (en) | 2006-09-06 |
CN1906425A (zh) | 2007-01-31 |
GB0328568D0 (en) | 2004-01-14 |
GB2409008A (en) | 2005-06-15 |
WO2005057033A1 (en) | 2005-06-23 |
JP2007514112A (ja) | 2007-05-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA | Abandonment or withdrawal |