ES2015436A6 - Conjunto de soporte derotacion y de estanqueidad de un primer elemento giratorio dentro de un segundo elemento. - Google Patents
Conjunto de soporte derotacion y de estanqueidad de un primer elemento giratorio dentro de un segundo elemento.Info
- Publication number
- ES2015436A6 ES2015436A6 ES8902799A ES8902799A ES2015436A6 ES 2015436 A6 ES2015436 A6 ES 2015436A6 ES 8902799 A ES8902799 A ES 8902799A ES 8902799 A ES8902799 A ES 8902799A ES 2015436 A6 ES2015436 A6 ES 2015436A6
- Authority
- ES
- Spain
- Prior art keywords
- rotating
- zone
- bearing
- bearing assembly
- sealed bearing
- 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
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
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/54—Systems consisting of a plurality of bearings with rolling friction
-
- 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
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/49—Bearings with both balls and rollers
-
- 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
- F16C33/58—Raceways; Race rings
- F16C33/588—Races of sheet metal
-
- 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
- F16C33/72—Sealings
- F16C33/76—Sealings of ball or roller bearings
- F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
- Sealing Of Bearings (AREA)
Abstract
CONJUNTO DE SOPORTE EN ROTACION Y DE ESTANQUEIDAD DE UN PRIMER ELEMENTO GIRATORIO DENTRO DE UN SEGUNDO ELEMENTO. COMPRENDE UNA ESTRUCTURA DE PISTA DE RODADURA EXTERNA (28) MONTADA DENTRO DE UN TALADRO (11) DEL SEGUNDO ELEMENTO, ATRAVESADA POR EL PRIMER ELEMENTO (12) Y QUE LLEVA UNA JUNTA LABIADA (40), ESTANDO LA PISTA DE RODADURA INTERNA (24) FORMADA SOBRE EL PRIMER ELEMENTO (12), Y LA ESTRUCTURA DE PISTA DE RODADURA EXTERNA CONSTITUIDA POR UNA ARMADURA DE CHAPA (28) CONFORMADA DE TAL EN MANERA QUE PRESENTA UNA ZONA INTERMEDIA DE PERFIL REDONDEADO (26) QUE FORMA LA PISTA DE RODADURA EXTERNA. LA ZONA INTERMEDIA (26) SE PROLONGA POR UN LADO EN UNA PRIMERA ZONA TERMINAL (30) QUE SE EXTIENDE AXIALMENTE, Y POR EL OTRO EN UNA SEGUNDA ZONA TERMINAL (36) QUE SE EXTIENDE AXIALMENTE Y ESTA UNIDA CON LA ZONA INTERMEDIA (26) POR UNA ZONA MEDIA (34) QUE SE EXTIENDE RADIALMENTE. SE SIMPLIFICA LA FABRICACION. SE APLICA EN ESPECIAL A UNA VALVULA DISTRIBUIDORA PARA DIRECCION ASISTIDA DE VEHICULOS.
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES8902799A ES2015436A6 (es) | 1989-08-07 | 1989-08-07 | Conjunto de soporte derotacion y de estanqueidad de un primer elemento giratorio dentro de un segundo elemento. |
US07/543,626 US5022770A (en) | 1989-08-07 | 1990-06-26 | Rotating and sealed bearing assembly of a first member rotating in a second member |
ES90401886T ES2063938T3 (es) | 1989-08-07 | 1990-06-29 | Conjunto de soporte giratorio y estanco de un primer elemento que gira en un segundo elemento. |
DE69013270T DE69013270T2 (de) | 1989-08-07 | 1990-06-29 | Drehende und abgedichtete Lagereinheit eines ersten Elementes, das sich in einem zweiten Element dreht. |
EP90401886A EP0412859B1 (en) | 1989-08-07 | 1990-06-29 | Rotating and sealed bearing assembly of a first member rotating in a second member |
BR909003636A BR9003636A (pt) | 1989-08-07 | 1990-07-26 | Conjunto de suporte em rotacao e de estanquidade de um primeiro elemento giratorio dentro de um segundo elemento |
JP2206942A JPH0369817A (ja) | 1989-08-07 | 1990-08-06 | 回転シール軸受組立体 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES8902799A ES2015436A6 (es) | 1989-08-07 | 1989-08-07 | Conjunto de soporte derotacion y de estanqueidad de un primer elemento giratorio dentro de un segundo elemento. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2015436A6 true ES2015436A6 (es) | 1990-08-16 |
Family
ID=8263493
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES8902799A Expired - Fee Related ES2015436A6 (es) | 1989-08-07 | 1989-08-07 | Conjunto de soporte derotacion y de estanqueidad de un primer elemento giratorio dentro de un segundo elemento. |
ES90401886T Expired - Lifetime ES2063938T3 (es) | 1989-08-07 | 1990-06-29 | Conjunto de soporte giratorio y estanco de un primer elemento que gira en un segundo elemento. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES90401886T Expired - Lifetime ES2063938T3 (es) | 1989-08-07 | 1990-06-29 | Conjunto de soporte giratorio y estanco de un primer elemento que gira en un segundo elemento. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5022770A (es) |
EP (1) | EP0412859B1 (es) |
JP (1) | JPH0369817A (es) |
BR (1) | BR9003636A (es) |
DE (1) | DE69013270T2 (es) |
ES (2) | ES2015436A6 (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5211073A (en) * | 1988-07-01 | 1993-05-18 | Volkswagen Ag | Apparatus for generating a preferably controllable axial counterforce in a rotating shaft that is axially displaceable by an axial force |
IT223159Z2 (it) * | 1991-03-22 | 1995-06-13 | Skf Ind Spa | Complesso di supporto e di tenuta per l'inserimento tra due organi in rotazione relativa |
US5190355A (en) * | 1991-07-05 | 1993-03-02 | Eaton Corporation | Seal for drive-wheel-hub assembly |
US5509667A (en) * | 1992-11-04 | 1996-04-23 | Firma Carl Freudenberg | Radial lip seal for a shaft in a housing |
DE19648602C2 (de) * | 1996-11-23 | 2000-01-05 | Freudenberg Carl Fa | Dichtungsanordnung |
US20160076590A1 (en) * | 2015-11-24 | 2016-03-17 | Schaeffler Technologies AG & Co. KG | Ball bearing with slanted or angled flat raceways |
CN206668761U (zh) * | 2017-04-17 | 2017-11-24 | 宁波市镇海银球轴承有限公司 | 一种带转子的深沟球轴承 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1111621A (fr) * | 1954-09-17 | 1956-03-02 | Comptoir General Du Roulement | Perfectionnements aux roulements |
US3317257A (en) * | 1964-09-02 | 1967-05-02 | Odd N Oddsen | Roller bearing and a method of making same |
DE2124247A1 (de) * | 1971-05-15 | 1972-11-30 | Schaeffler Ohg Industriewerk | Zweireihiges Schrägkugellager |
DE3219156A1 (de) * | 1982-05-21 | 1983-11-24 | Kaco Gmbh Co | Dichtung fuer waelz- und/oder gleitlager |
ES8605732A1 (es) * | 1984-10-29 | 1986-04-01 | Bendiberica Sa | Perfeccionamientos en distribuidores hidraulicos rotativos, especialmente para sistemas de direccion asistida de vehiculos automoviles |
ES2001268A6 (es) * | 1986-08-27 | 1988-05-01 | Bendix Espana | Conjunto soporte rotativo y hermetico de un primer elemento giratorio dentro de un segundo elemento |
EP0291608B1 (fr) * | 1987-05-19 | 1992-01-02 | Bendix Espana S.A. | Ensemble de support en rotation et d'étanchéité d'un premier élément tournant dans un second élément |
-
1989
- 1989-08-07 ES ES8902799A patent/ES2015436A6/es not_active Expired - Fee Related
-
1990
- 1990-06-26 US US07/543,626 patent/US5022770A/en not_active Expired - Fee Related
- 1990-06-29 ES ES90401886T patent/ES2063938T3/es not_active Expired - Lifetime
- 1990-06-29 EP EP90401886A patent/EP0412859B1/en not_active Expired - Lifetime
- 1990-06-29 DE DE69013270T patent/DE69013270T2/de not_active Expired - Fee Related
- 1990-07-26 BR BR909003636A patent/BR9003636A/pt not_active IP Right Cessation
- 1990-08-06 JP JP2206942A patent/JPH0369817A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0412859B1 (en) | 1994-10-12 |
DE69013270T2 (de) | 1995-02-23 |
EP0412859A2 (en) | 1991-02-13 |
ES2063938T3 (es) | 1995-01-16 |
US5022770A (en) | 1991-06-11 |
DE69013270D1 (de) | 1994-11-17 |
BR9003636A (pt) | 1991-08-27 |
EP0412859A3 (en) | 1992-01-29 |
JPH0369817A (ja) | 1991-03-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20001102 |