FR2565643B1 - Dispositif d'etancheite pour roulements - Google Patents
Dispositif d'etancheite pour roulementsInfo
- Publication number
- FR2565643B1 FR2565643B1 FR8508571A FR8508571A FR2565643B1 FR 2565643 B1 FR2565643 B1 FR 2565643B1 FR 8508571 A FR8508571 A FR 8508571A FR 8508571 A FR8508571 A FR 8508571A FR 2565643 B1 FR2565643 B1 FR 2565643B1
- Authority
- FR
- France
- Prior art keywords
- bearings
- sealing device
- sealing
- 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
- 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
- F16C33/7859—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 further sealing element
-
- 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
- F16C33/80—Labyrinth sealings
-
- 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
- F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
- F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or 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
- F16C2380/00—Electrical apparatus
- F16C2380/26—Dynamo-electric machines or combinations therewith, e.g. electro-motors and generators
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8417328 | 1984-06-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2565643A1 FR2565643A1 (fr) | 1985-12-13 |
FR2565643B1 true FR2565643B1 (fr) | 1988-08-05 |
Family
ID=6767679
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8508571A Expired FR2565643B1 (fr) | 1984-06-07 | 1985-06-06 | Dispositif d'etancheite pour roulements |
Country Status (5)
Country | Link |
---|---|
US (1) | US4597582A (fr) |
JP (1) | JPS60263727A (fr) |
FR (1) | FR2565643B1 (fr) |
GB (1) | GB2159892B (fr) |
SE (1) | SE458632B (fr) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5304032A (en) * | 1991-07-22 | 1994-04-19 | Bosna Alexander A | Abradable non-metallic seal for rotating turbine engines |
US5391887A (en) * | 1993-02-10 | 1995-02-21 | Trustees Of Princeton University | Method and apparatus for the management of hazardous waste material |
US5995573A (en) * | 1996-09-18 | 1999-11-30 | Murray, Jr.; Holt A. | Dry storage arrangement for spent nuclear fuel containers |
DE19824022C2 (de) * | 1998-05-29 | 2003-10-30 | Skf Gmbh | Wälzlager mit Strombrücke |
DE10110067A1 (de) * | 2001-03-02 | 2002-09-05 | Thyssenkrupp Ag | Lager mit einer elektrisch leitfähigen Verbindung zwischen den Lagerringen |
DE10214867A1 (de) * | 2002-04-04 | 2003-10-16 | Mitex Gummifabrik Hans Knott G | Vorrichtung zur drehbaren Lagerung einer Walze in einer Maschine |
US8390161B2 (en) * | 2009-09-29 | 2013-03-05 | Regal Beloit America, Inc. | Electric motor having a rain guard |
US10132358B2 (en) | 2014-03-20 | 2018-11-20 | Ntn Corporation | Rolling bearing |
DE102015003891B3 (de) * | 2015-03-26 | 2016-09-29 | Audi Ag | Dichtsystem für eine Radlageranordnung eines Kraftfahrzeugs |
US10883541B2 (en) * | 2019-02-19 | 2021-01-05 | Schaeffler Technologies AG & Co. KG | Electrically isolated non-sealed bearing |
GB2594508A (en) * | 2020-04-30 | 2021-11-03 | Edwards Ltd | Labyrinth seal for sealing a bearing of a scroll pump and a scroll pump |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US885032A (en) * | 1907-06-24 | 1908-04-21 | Sebastian Ziani De Ferranti | Fluid packing. |
CH208602A (de) * | 1938-03-12 | 1940-02-15 | Skf Svenska Kullagerfab Ab | Abdichtungsglied an Lagern. |
US2590422A (en) * | 1946-01-19 | 1952-03-25 | Gen Motors Corp | Bearing seal |
US3658396A (en) * | 1971-01-25 | 1972-04-25 | Gen Motors Corp | Bearing seal assembly |
SE359629B (fr) * | 1972-06-05 | 1973-09-03 | Skf Ind Trading & Dev | |
SE418417B (sv) * | 1977-12-01 | 1981-05-25 | Skf Nova Ab | Tetningsanordning for tetning mellan tva relativt varandra roterbara maskindelar |
SE414528B (sv) * | 1979-03-30 | 1980-08-04 | Skf Ab | Tetning |
-
1985
- 1985-05-29 SE SE8502629A patent/SE458632B/sv not_active IP Right Cessation
- 1985-06-03 GB GB08513912A patent/GB2159892B/en not_active Expired
- 1985-06-05 JP JP60120730A patent/JPS60263727A/ja active Pending
- 1985-06-06 US US06/741,870 patent/US4597582A/en not_active Expired - Fee Related
- 1985-06-06 FR FR8508571A patent/FR2565643B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
SE8502629L (sv) | 1985-12-08 |
GB8513912D0 (en) | 1985-07-03 |
GB2159892B (en) | 1987-08-26 |
US4597582A (en) | 1986-07-01 |
JPS60263727A (ja) | 1985-12-27 |
GB2159892A (en) | 1985-12-11 |
SE8502629D0 (sv) | 1985-05-29 |
SE458632B (sv) | 1989-04-17 |
FR2565643A1 (fr) | 1985-12-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |