FR2595776B1 - Couronne d'orientation a roulement comprenant un dispositif d'etancheite - Google Patents
Couronne d'orientation a roulement comprenant un dispositif d'etancheiteInfo
- Publication number
- FR2595776B1 FR2595776B1 FR878700317A FR8700317A FR2595776B1 FR 2595776 B1 FR2595776 B1 FR 2595776B1 FR 878700317 A FR878700317 A FR 878700317A FR 8700317 A FR8700317 A FR 8700317A FR 2595776 B1 FR2595776 B1 FR 2595776B1
- Authority
- FR
- France
- Prior art keywords
- sealing device
- bearing orientation
- orientation crown
- crown
- 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 - Lifetime
Links
- 238000007789 sealing Methods 0.000 title 1
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
- 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
- F16C33/784—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race
- F16C33/7843—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race with a single annular sealing disc
- F16C33/7853—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race with a single annular sealing disc with one or more sealing lips to contact the inner 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
- 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
- F16C33/7816—Details of the sealing or parts thereof, e.g. geometry, material
- F16C33/782—Details of the sealing or parts thereof, e.g. geometry, material of the sealing region
- F16C33/7826—Details of the sealing or parts thereof, e.g. geometry, material of the sealing region of the opposing surface cooperating with the seal, e.g. a shoulder surface of a bearing ring
-
- 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
-
- 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
- F16C2226/00—Joining parts; Fastening; Assembling or mounting parts
- F16C2226/50—Positive connections
- F16C2226/60—Positive connections with threaded parts, e.g. bolt and nut connections
-
- 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
- F16C33/72—Sealings
- F16C33/76—Sealings of ball or roller bearings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19863602051 DE3602051A1 (de) | 1986-01-24 | 1986-01-24 | Waelzlager-drehverbindung |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2595776A1 FR2595776A1 (fr) | 1987-09-18 |
FR2595776B1 true FR2595776B1 (fr) | 1990-12-07 |
Family
ID=6292504
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR878700317A Expired - Lifetime FR2595776B1 (fr) | 1986-01-24 | 1987-01-14 | Couronne d'orientation a roulement comprenant un dispositif d'etancheite |
Country Status (4)
Country | Link |
---|---|
US (1) | US4798481A (fr) |
BR (1) | BR8700296A (fr) |
DE (1) | DE3602051A1 (fr) |
FR (1) | FR2595776B1 (fr) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4884467A (en) * | 1988-12-05 | 1989-12-05 | Babcock Industries Inc. | Cable control with seal |
US5242229A (en) * | 1992-11-25 | 1993-09-07 | The Torrington Company | Sealing structure for standardized bearing ring |
US5484220A (en) * | 1993-08-19 | 1996-01-16 | Lewis Manufacturing Company | Swivel connector |
US5498139A (en) * | 1994-11-09 | 1996-03-12 | United Technologies Corporation | Brush seal |
US5579718A (en) * | 1995-03-31 | 1996-12-03 | Applied Materials, Inc. | Slit valve door |
US5762341A (en) * | 1997-01-13 | 1998-06-09 | Zygo Mould Limited | O-ring insert |
FR2778706B1 (fr) * | 1998-05-15 | 2000-06-16 | Roulements Soc Nouvelle | Roulement pour butee de debrayage |
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 |
DE102009035739A1 (de) | 2009-08-01 | 2011-02-03 | Schaeffler Technologies Gmbh & Co. Kg | Dichtungseinrichtung für ein Drehlager |
WO2011159867A1 (fr) * | 2010-06-16 | 2011-12-22 | Parker-Hannifin Corporation | Joint de roulement flottant à profil symétrique pour éolienne |
DE102011016185B4 (de) * | 2011-04-05 | 2022-12-15 | Imo Holding Gmbh | Drehverbindung für Unterwasserbetrieb sowie damit ausgerüstete Anlage zur Energiegewinnung aus Wasserkraft |
WO2012145610A1 (fr) * | 2011-04-21 | 2012-10-26 | Illinois Tool Works Inc. | Étanchéité pour palier de butée |
DE102011078247A1 (de) * | 2011-06-28 | 2013-01-03 | Aktiebolaget Skf | Lagervorrichtung |
WO2013120495A1 (fr) * | 2012-02-19 | 2013-08-22 | Vestas Wind Systems A/S | Roulement de pale de turbine éolienne et agencement d'étanchéité |
US9200619B2 (en) | 2012-08-07 | 2015-12-01 | General Electric Company | Wind turbine yaw or pitch bearing utilizing a threaded bearing surface |
EP2833011A1 (fr) * | 2013-07-31 | 2015-02-04 | Aktiebolaget SKF | Ensemble de boîte d'essieu ferroviaire et boîte d'essieu ferroviaire comprenant celui-ci |
CN103742527A (zh) * | 2013-12-27 | 2014-04-23 | 瓦房店轴承集团有限责任公司 | 高精度,高转速转盘轴承内部引导方式的设计 |
DE102014008593A1 (de) | 2014-06-10 | 2015-12-17 | Volker Dietz | Verbesserte Drahtwälzlager-Drehverbindung |
US10385921B2 (en) * | 2017-01-16 | 2019-08-20 | Aktiebolaget Skf | Combination bearing and seal assembly for rotatable shafts |
DE102018213356A1 (de) | 2018-04-24 | 2019-10-24 | Aktiebolaget Skf | Schwenklager mit Dichtungsanordnung |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2277810A (en) * | 1940-01-06 | 1942-03-31 | Fafnir Bearing Co | Bearing seal |
US2600434A (en) * | 1950-06-06 | 1952-06-17 | Saywell Associates | Sealing device |
FR1038274A (fr) * | 1951-06-08 | 1953-09-28 | Dispositif d'étanchéité pour roulements à billes ou à rouleaux | |
US2759778A (en) * | 1954-08-31 | 1956-08-21 | Norma Hoffman Bearings Corp | Sealed bearing |
US3097896A (en) * | 1959-06-10 | 1963-07-16 | Wasley Products Inc | Bearing seal |
US3010771A (en) * | 1959-07-13 | 1961-11-28 | Acme Ball Bearing & Mfg Co | Bearing assembly |
US2990220A (en) * | 1959-10-12 | 1961-06-27 | Malone Joseph | Bearing retainer and seal structure for tractor track roller |
US3072413A (en) * | 1960-04-15 | 1963-01-08 | Gen Motors Corp | Shaft assembly |
DE2244983A1 (de) * | 1972-09-14 | 1974-03-21 | Schorch Gmbh | Elektrische maschine mit einer in waelzlagern umlaufenden welle |
NL8402222A (nl) * | 1984-07-13 | 1986-02-03 | Skf Ind Trading & Dev | Afdichting voor een wentellager. |
-
1986
- 1986-01-24 DE DE19863602051 patent/DE3602051A1/de not_active Withdrawn
-
1987
- 1987-01-14 FR FR878700317A patent/FR2595776B1/fr not_active Expired - Lifetime
- 1987-01-16 US US07/003,939 patent/US4798481A/en not_active Expired - Fee Related
- 1987-01-23 BR BR8700296A patent/BR8700296A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
BR8700296A (pt) | 1987-12-08 |
FR2595776A1 (fr) | 1987-09-18 |
DE3602051A1 (de) | 1987-07-30 |
US4798481A (en) | 1989-01-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |