ES2040972T3 - Dispositivo de engrase para arboles accionados de vehiculos automoviles. - Google Patents
Dispositivo de engrase para arboles accionados de vehiculos automoviles.Info
- Publication number
- ES2040972T3 ES2040972T3 ES198989122507T ES89122507T ES2040972T3 ES 2040972 T3 ES2040972 T3 ES 2040972T3 ES 198989122507 T ES198989122507 T ES 198989122507T ES 89122507 T ES89122507 T ES 89122507T ES 2040972 T3 ES2040972 T3 ES 2040972T3
- Authority
- ES
- Spain
- Prior art keywords
- change
- occurs
- rotation
- automobile vehicles
- center
- 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 - Lifetime
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
- F16N—LUBRICATING
- F16N21/00—Conduits; Junctions; Fittings for lubrication apertures
-
- 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
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/042—Guidance of lubricant
- F16H57/0421—Guidance of lubricant on or within the casing, e.g. shields or baffles for collecting lubricant, tubes, pipes, grooves, channels or the like
-
- 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
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/042—Guidance of lubricant
- F16H57/043—Guidance of lubricant within rotary parts, e.g. axial channels or radial openings in shafts
-
- 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
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0434—Features relating to lubrication or cooling or heating relating to lubrication supply, e.g. pumps ; Pressure control
-
- 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
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/048—Type of gearings to be lubricated, cooled or heated
- F16H57/0482—Gearings with gears having orbital motion
- F16H57/0483—Axle or inter-axle differentials
-
- 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
- F16H—GEARING
- F16H48/00—Differential gearings
- F16H48/06—Differential gearings with gears having orbital motion
- F16H48/08—Differential gearings with gears having orbital motion comprising bevel gears
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Details Of Gearings (AREA)
- Retarders (AREA)
Abstract
UN UN CAMBIO CON DIFERENCIAL DE LONGITUD PARA UN EJE DE TANDEM POSEE UNA FORMA DE ENGRASE DE ACEITE INYECTADO O ALIMENTADO POR MEDIO DE UN CANAL SEPARADO. POR LO TANTO, ESPECIALMENTE LOS PUNTOS DE ENGRASE COLOCADOS EN LAS PROXIMIDADES DEL CENTRO DE ROTACION NO QUEDAN SUIFICIENTEMENTE ALIMENTADOS CON LUBRICANTES. SE PRODUCE, POR TANTO, EN EL ELEMENTO DE TRACCION UN ELEVADO DESGASTE, UNA MENOR PRESTACION ASI COMO UN FUERTE CALENTAMIENTO. SE PROPONE EN CONSECUENCIA, LA IMPLANTACION DE UN DISPOSITIVO DE ENGRASE, ESPECIALMENTE PARA EL DIFERENCIAL LONGITUDINAL DE UN EJE DE TANDEM, EN EL QUE CON AYUDA DE UN DISPOSITIVO DE LUBRICACION SENCILLO, SE LLEVE ACEITE LUBRICANTE POR MEDIO DE UNA CUÑA A PRESION (7) HASTA UN NIVEL DE ROTACION CERCA DEL CENTRO DE GIRO 824) Y DESDE ALLI, EN DOSIS SUFICIENTES, EN UN CONTINUO FLUJO, A TODOS LOS PUNTOS DE LUBRICACION (11,14,15,18,19). EL TRANSPORTE DEL LUBRICANTE POR MEDIO DE LA CUÑA DE EMPUJE (7) SE PRODUCE ESPECIALMENTE EN UN ESPACIO CIRCULAR (5) DEL CAMBIO (20) EN FORMA DE HOZ, HACIA DENTRO EN SENTIDO RADIAL (5) A TRAVES DE LAS ABERTURAS RADIALES (8) DEL ROTOR.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3841865 | 1988-12-13 | ||
DE3936148A DE3936148A1 (de) | 1988-12-13 | 1989-10-31 | Schmiervorrichtung fuer angetriebene fahrzeugachsen |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2040972T3 true ES2040972T3 (es) | 1993-11-01 |
Family
ID=25875074
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES198989122507T Expired - Lifetime ES2040972T3 (es) | 1988-12-13 | 1989-12-06 | Dispositivo de engrase para arboles accionados de vehiculos automoviles. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0373495B1 (es) |
DE (2) | DE3936148A1 (es) |
ES (1) | ES2040972T3 (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4115304A1 (de) * | 1991-05-10 | 1992-11-12 | Audi Ag | Differential |
DE4217217A1 (de) * | 1991-08-23 | 1993-02-25 | Iveco Magirus | Schmiervorrichtung fuer angetriebene fahrzeugachsen |
US5302158A (en) * | 1992-11-24 | 1994-04-12 | Eaton Corporation | Lubricant pumping in tandem drive axles |
DE102005001839B4 (de) * | 2005-01-14 | 2009-10-29 | Zf Friedrichshafen Ag | Schmiervorrichtung für eine Welle-Nabe-Verbindung mit einem benachbarten schmieröldurchströmten Lager |
JP4686263B2 (ja) * | 2005-06-10 | 2011-05-25 | アイシン・エーアイ株式会社 | 変速装置 |
DE102012207134B4 (de) * | 2012-04-27 | 2021-05-27 | Zf Friedrichshafen Ag | Beölungsvorrichtung für eine Achse mit Stirntrieb |
DE102017211379A1 (de) * | 2017-07-04 | 2019-01-10 | Zf Friedrichshafen Ag | Anordnung mit einem in ein Achstriebgehäuse integriertes Achsverteilergetriebegehäuse mit gemeinsamen Ölversorgungskreislauf |
SE541530C2 (en) * | 2017-11-21 | 2019-10-29 | Scania Cv Ab | Axle Assembly and Vehicle |
CN108916366A (zh) * | 2018-08-03 | 2018-11-30 | 汽解放汽车有限公司 | 一种驱动桥用润滑油过滤*** |
DE102018218116A1 (de) * | 2018-10-23 | 2020-04-23 | Zf Friedrichshafen Ag | Ölversorgungsanordnung eines Differentialgetriebes |
CN113464633B (zh) * | 2021-06-10 | 2022-06-21 | 宁波帕瓦莱斯智能科技有限公司 | 油脂循环利用的运动结构 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE564660A (es) * | ||||
US2263936A (en) * | 1938-11-28 | 1941-11-25 | Robert S Taylor | Oiling system for axles |
DE3410977C2 (de) * | 1984-03-16 | 1986-01-09 | BHS-Bayerische Berg-, Hütten- und Salzwerke AG, 8000 München | Planetengetriebe |
US4754847A (en) * | 1986-12-31 | 1988-07-05 | Dana Corporation | Interaxle differential for tandem axle assembly |
-
1989
- 1989-10-31 DE DE3936148A patent/DE3936148A1/de not_active Withdrawn
- 1989-12-06 ES ES198989122507T patent/ES2040972T3/es not_active Expired - Lifetime
- 1989-12-06 EP EP89122507A patent/EP0373495B1/de not_active Expired - Lifetime
- 1989-12-06 DE DE8989122507T patent/DE58904633D1/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE58904633D1 (de) | 1993-07-15 |
EP0373495A1 (de) | 1990-06-20 |
DE3936148A1 (de) | 1990-06-21 |
EP0373495B1 (de) | 1993-06-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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