ES285212U - Junta de estancamiento para una union giratoria sobre roda- miento - Google Patents
Junta de estancamiento para una union giratoria sobre roda- mientoInfo
- Publication number
- ES285212U ES285212U ES1985285212U ES285212U ES285212U ES 285212 U ES285212 U ES 285212U ES 1985285212 U ES1985285212 U ES 1985285212U ES 285212 U ES285212 U ES 285212U ES 285212 U ES285212 U ES 285212U
- Authority
- ES
- Spain
- Prior art keywords
- race ring
- sealing lip
- race
- rolling bearing
- elastic gasket
- 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.)
- Granted
Links
- 238000007789 sealing Methods 0.000 title abstract 4
- 238000005096 rolling process Methods 0.000 title abstract 3
- 230000002093 peripheral effect Effects 0.000 abstract 3
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
- F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
- F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
- F16C19/16—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with a single row of balls
- F16C19/163—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with a single row of balls with angular contact
- F16C19/166—Four-point-contact ball bearings
-
- 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
- F16C33/7886—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted outside the gap between the inner and outer races, e.g. sealing rings mounted to an end face or outer surface of a race
-
- 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
- F16C2300/10—Application independent of particular apparatuses related to size
- F16C2300/14—Large applications, e.g. bearings having an inner diameter exceeding 500 mm
-
- 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
- F16C33/60—Raceways; Race rings divided or split, e.g. comprising two juxtaposed rings
- F16C33/61—Raceways; Race rings divided or split, e.g. comprising two juxtaposed rings formed by wires
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Of Bearings (AREA)
- Rolling Contact Bearings (AREA)
- Sealing With Elastic Sealing Lips (AREA)
Abstract
Junta de estancamiento para una unión giratoria sobre rodamiento, del tipo que consta de dos anillos de rodadura dispuestos concéntricamente uno dentro de otro, entre los que ruedan cuerpos rodantes, sobresaliendo uno de los anillos de rodadura axialmente del otro anillo de rodadura y llevando en esta parte que sobresale del otro anillo de rodadura, en una ranura periférica abierta hacia el otro anillo de rodadura, una junta elástica que tiene contacto deslizante con el otro anillo de rodadura, caracterizada porque la junta (7) elástica presenta una falda de obturación axial (8) que tiene contacto con la superficie frontal (9) del otro anillo de rodadura (1), que presenta entre el lugar de contacto de esta falda de obturación y su superficie lateral dirigida hacia el anillo de rodadura (2), un cuello periférico (11) que se extiende hacia fuera axialmente, con el cual tiene contacto una segunda falda de obturación (10) de la junta (7) elástica, que actúa radialmente.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19843408664 DE3408664A1 (de) | 1984-03-09 | 1984-03-09 | Abdichtung fuer eine waelzlager-drehverbindung |
Publications (2)
Publication Number | Publication Date |
---|---|
ES285212U true ES285212U (es) | 1985-07-16 |
ES285212Y ES285212Y (es) | 1986-04-01 |
Family
ID=6230023
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1985285212U Expired ES285212Y (es) | 1984-03-09 | 1985-03-08 | Junta de estancamiento para una union giratoria sobre roda- miento |
Country Status (7)
Country | Link |
---|---|
US (1) | US4544286A (es) |
EP (1) | EP0155468B1 (es) |
BR (1) | BR8501017A (es) |
CA (1) | CA1226321A (es) |
DE (2) | DE3408664A1 (es) |
ES (1) | ES285212Y (es) |
HU (1) | HU192268B (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3536122A1 (de) * | 1985-10-10 | 1987-04-16 | Erwin Biesinger | Behandlungsvorrichtung, insbesondere zur behandlung von lederwaren oder fellen |
US5927864A (en) * | 1996-09-12 | 1999-07-27 | Emerson Power Transmission Corp. | Bearing assembly with self-contained auxiliary seal |
DE19704630C2 (de) * | 1997-02-07 | 1999-08-12 | Skf Linearsysteme Gmbh | Radial-Dichtung |
DE19728606A1 (de) | 1997-07-04 | 1999-01-07 | Schaeffler Waelzlager Ohg | Schmiereinrichtung für eine Wälzlagerdrehverbindung |
SE9800517D0 (sv) * | 1998-02-23 | 1998-02-23 | Skf Sverige Ab | Bearing seals |
SE521175C2 (sv) * | 2001-03-07 | 2003-10-07 | Metso Paper Inc | Axeltätning innefattande ett fjädrande ringelement anordnat att inte komma i kontakt med ett medium i ett mediumutrymme samt att påverka en tätningsläpp i rikting mot en roterbar yta |
JP5191894B2 (ja) * | 2005-09-01 | 2013-05-08 | アイエムオー ホールディング ジーエムビーエイチ | 互いに対して回転する二つのパーツを密閉するパッキンエレメント |
US20110103728A1 (en) * | 2009-10-15 | 2011-05-05 | Roller Bearing Company Of America, Inc. | Seal for bearings to accommodate large deformations |
DE202010014830U1 (de) * | 2010-09-17 | 2011-03-10 | Imo Holding Gmbh | Umlaufende Dichtungsanordnung |
FR3039602B1 (fr) * | 2015-07-29 | 2018-01-26 | Aktiebolaget Skf | Assemblage de roulement |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US24940A (en) * | 1859-08-02 | Tooth-key | ||
US2177441A (en) * | 1937-09-13 | 1939-10-24 | Achslager Syndikat | Oil and dust packing for rotating axles or shafts |
GB580957A (en) * | 1945-03-23 | 1946-09-25 | Charles Weston & Company Ltd | Seals for shafts |
FR1009094A (fr) * | 1950-01-25 | 1952-05-26 | Douaisis Mec Atel | Joint d'étanchéité |
DE1017868B (de) * | 1955-11-15 | 1957-10-17 | Paul Haensch | Axialdichtung fuer umlaufende Wellen u. dgl. |
US2908536A (en) * | 1957-09-03 | 1959-10-13 | Gen Motors Corp | Bearing seal |
FR93711E (fr) * | 1962-04-02 | 1969-05-09 | Luxembourg Brev Participations | Perfectionnements apportés aux joints d'étanchéité pour parties tournantes. |
FR1383004A (fr) * | 1962-10-16 | 1964-12-24 | Garniture d'étanchéité de roulements avec un ou plusieurs disques d'étanchéité | |
FR1545743A (fr) * | 1967-09-07 | 1968-11-15 | Roulements Soc Nouvelle | Perfectionnement aux joints d'étanchéité pour roulements à billes ou à rouleaux |
GB1362725A (en) * | 1973-01-03 | 1974-08-07 | Lucas Aerospace Ltd | Seal for use between a rotatable shaft and a stationary member |
JPS559717Y2 (es) * | 1976-11-02 | 1980-03-03 | ||
DE3049090A1 (de) * | 1980-12-24 | 1982-07-15 | Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt | Waelzlager |
-
1984
- 1984-03-09 DE DE19843408664 patent/DE3408664A1/de not_active Withdrawn
-
1985
- 1985-01-29 DE DE8585100875T patent/DE3560205D1/de not_active Expired
- 1985-01-29 EP EP85100875A patent/EP0155468B1/de not_active Expired
- 1985-02-14 CA CA000474282A patent/CA1226321A/en not_active Expired
- 1985-02-21 US US06/703,879 patent/US4544286A/en not_active Expired - Fee Related
- 1985-03-07 BR BR8501017A patent/BR8501017A/pt unknown
- 1985-03-08 ES ES1985285212U patent/ES285212Y/es not_active Expired
- 1985-03-08 HU HU85883A patent/HU192268B/hu not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0155468B1 (de) | 1987-05-27 |
HUT39238A (en) | 1986-08-28 |
BR8501017A (pt) | 1985-10-29 |
HU192268B (en) | 1987-05-28 |
DE3408664A1 (de) | 1985-09-12 |
US4544286A (en) | 1985-10-01 |
CA1226321A (en) | 1987-09-01 |
DE3560205D1 (en) | 1987-07-02 |
EP0155468A1 (de) | 1985-09-25 |
ES285212Y (es) | 1986-04-01 |
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