ES2003148A6 - Conjunto de cojinete mejorado - Google Patents
Conjunto de cojinete mejoradoInfo
- Publication number
- ES2003148A6 ES2003148A6 ES8602728A ES8602728A ES2003148A6 ES 2003148 A6 ES2003148 A6 ES 2003148A6 ES 8602728 A ES8602728 A ES 8602728A ES 8602728 A ES8602728 A ES 8602728A ES 2003148 A6 ES2003148 A6 ES 2003148A6
- Authority
- ES
- Spain
- Prior art keywords
- oil
- liner
- bearing
- reservoir
- grooves
- 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
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
- F16C17/00—Sliding-contact bearings for exclusively rotary movement
- F16C17/04—Sliding-contact bearings for exclusively rotary movement for axial load only
- F16C17/047—Sliding-contact bearings for exclusively rotary movement for axial load only with fixed wedges to generate hydrodynamic pressure
-
- 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
- F16C33/1045—Details of supply of the liquid to 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
- F16C33/1075—Wedges, e.g. ramps or lobes, for generating pressure
-
- 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
- F16N7/14—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated the lubricant being conveyed from the reservoir by mechanical means
- F16N7/16—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated the lubricant being conveyed from the reservoir by mechanical means the oil being carried up by a lifting device
- F16N7/20—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated the lubricant being conveyed from the reservoir by mechanical means the oil being carried up by a lifting device with one or more members moving around the shaft to be lubricated
- F16N7/22—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated the lubricant being conveyed from the reservoir by mechanical means the oil being carried up by a lifting device with one or more members moving around the shaft to be lubricated shaped as rings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Sliding-Contact Bearings (AREA)
Abstract
CONJUNTO DE COJINETE MEJORADO, COMPRENDE UNA CAJA (10) QUE DEFINE UNA ABERTURA (11) DE ALOJAMIENTO DE UN EJE QUE LA ATRAVIESA; UN REVESTIMIENTO (30) ALOJADO DENTRO DE LA CAJA (10) Y QUE DEFINE UN ANIMA (32) DE ALOJAMIENTO DEL EJE QUE LA ATRAVIESA, UNA CORONA CIRCULAR DE MAYOR TAMAÑO (33) EN LOS EXTREMOS OPUESTOS DE LA ABERTURA DEL ANIMA, POR LO MENOS UNA ACANALADURA (35) DE ALIMENTACION DE LUBRICANTE EN COMUNICACION CON EL ANIMA (32) Y EXTENDIENDOSE AXIALMENTE A LO LARGO DE LA MISMA, TENIENDO LA ACANALADURA (35) DE ALIMENTACION DE LUBRICANTE UN DISPOSITIVO DE RESTRICCION DE FLUJO (36) EN SUS EXTREMOS OPUESTOS, TENIENDO EL ANIMA UNA RELACION DE LONGITUD A DIAMETRO DEL ORDEN DE 0,87 A 0,92, POR LO QUE EL COJINETE SOSTENDRA UN EJE ROTATORIO QUE LO ATRAVIESA CON DIVERSAS CARGAS, PERO EXPERIMENTANDO BAJAS PERDIDAS DE POTENCIA EN CONDICIONES DE INUNDACION O ESCASEZ DE LUBRICANTE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US79018885A | 1985-10-22 | 1985-10-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2003148A6 true ES2003148A6 (es) | 1988-10-16 |
Family
ID=25149890
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES8602728A Expired ES2003148A6 (es) | 1985-10-22 | 1986-10-22 | Conjunto de cojinete mejorado |
Country Status (12)
Country | Link |
---|---|
EP (1) | EP0221727B1 (es) |
JP (1) | JPS62101916A (es) |
CN (1) | CN1003050B (es) |
AU (2) | AU594978B2 (es) |
BR (1) | BR8605142A (es) |
CA (1) | CA1285309C (es) |
DE (1) | DE3677462D1 (es) |
ES (1) | ES2003148A6 (es) |
IN (1) | IN167733B (es) |
MX (1) | MX160716A (es) |
NZ (1) | NZ217879A (es) |
ZA (1) | ZA867851B (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2386928A (en) * | 2002-03-28 | 2003-10-01 | Imp College Innovations Ltd | A partially wetted bearing arrangement having a convergent region between surfaces |
DE10311202A1 (de) * | 2003-03-14 | 2004-10-14 | Man B & W Diesel Ag | Lager für eine mit hoher Drehzahl umlaufende Welle |
WO2013154852A1 (en) * | 2012-04-10 | 2013-10-17 | Borgwarner Inc. | Turbocharger with thrust bearing providing combined journal and thrust bearing functions |
TWI487851B (zh) * | 2012-09-28 | 2015-06-11 | Ind Tech Res Inst | 旋轉式流量控制裝置 |
WO2019175287A1 (en) * | 2018-03-15 | 2019-09-19 | Sulzer Management Ag | Pad for a tilting pad thrust bearing assembly and thrust bearing assembly |
US10876578B2 (en) | 2019-05-17 | 2020-12-29 | Pratt & Whitney Canada Corp. | Bearing assembly with inner rings and method of alignment |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1335573A (fr) * | 1962-07-09 | 1963-08-23 | Alsacienne Constr Meca | Palier à graissage autonome |
FR1599665A (es) * | 1964-04-20 | 1970-07-20 | ||
US3476452A (en) * | 1968-01-15 | 1969-11-04 | Westinghouse Electric Corp | Sleeve bearings |
JPS5945850B2 (ja) * | 1979-07-13 | 1984-11-09 | 株式会社日立製作所 | スラスト軸受 |
DE3140017A1 (de) * | 1981-10-08 | 1983-04-28 | Flender A F Gmbh Co Kg | Axiale hydrodynamische gleitlagerung |
DE3564318D1 (en) * | 1984-04-09 | 1988-09-15 | Arcomac Sa | Sliding contact bearing for radial load |
US4501505A (en) * | 1984-06-06 | 1985-02-26 | Chambers William S | Thrust bearing |
-
1986
- 1986-10-09 CA CA000520147A patent/CA1285309C/en not_active Expired - Lifetime
- 1986-10-09 NZ NZ217879A patent/NZ217879A/xx unknown
- 1986-10-10 MX MX3993A patent/MX160716A/es unknown
- 1986-10-15 AU AU63920/86A patent/AU594978B2/en not_active Ceased
- 1986-10-16 ZA ZA867851A patent/ZA867851B/xx unknown
- 1986-10-20 JP JP61249400A patent/JPS62101916A/ja active Pending
- 1986-10-21 BR BR8605142A patent/BR8605142A/pt not_active IP Right Cessation
- 1986-10-21 CN CN86107561A patent/CN1003050B/zh not_active Expired
- 1986-10-22 DE DE8686308211T patent/DE3677462D1/de not_active Revoked
- 1986-10-22 EP EP86308211A patent/EP0221727B1/en not_active Expired - Lifetime
- 1986-10-22 ES ES8602728A patent/ES2003148A6/es not_active Expired
-
1987
- 1987-02-10 IN IN103/DEL/87A patent/IN167733B/en unknown
-
1989
- 1989-10-23 AU AU43663/89A patent/AU629251B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
EP0221727A2 (en) | 1987-05-13 |
CN1003050B (zh) | 1989-01-11 |
AU629251B2 (en) | 1992-10-01 |
BR8605142A (pt) | 1987-07-21 |
DE3677462D1 (de) | 1991-03-14 |
AU6392086A (en) | 1987-04-30 |
MX160716A (es) | 1990-04-24 |
AU4366389A (en) | 1990-02-08 |
AU594978B2 (en) | 1990-03-22 |
ZA867851B (en) | 1987-06-24 |
CN86107561A (zh) | 1987-04-29 |
EP0221727B1 (en) | 1991-02-06 |
JPS62101916A (ja) | 1987-05-12 |
IN167733B (es) | 1990-12-15 |
CA1285309C (en) | 1991-06-25 |
EP0221727A3 (en) | 1988-03-16 |
NZ217879A (en) | 1990-08-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
SA6 | Expiration date (snapshot 920101) |
Free format text: 2006-10-22 |
|
FD1A | Patent lapsed |
Effective date: 20001204 |