FR2405392B1 - - Google Patents
Info
- Publication number
- FR2405392B1 FR2405392B1 FR7812211A FR7812211A FR2405392B1 FR 2405392 B1 FR2405392 B1 FR 2405392B1 FR 7812211 A FR7812211 A FR 7812211A FR 7812211 A FR7812211 A FR 7812211A FR 2405392 B1 FR2405392 B1 FR 2405392B1
- Authority
- FR
- France
- 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
- F16C33/30—Parts of ball or roller bearings
- F16C33/66—Special parts or details in view of lubrication
- F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
- F16C33/6659—Details of supply of the liquid to the bearing, e.g. passages or nozzles
- F16C33/6662—Details of supply of the liquid to the bearing, e.g. passages or nozzles the liquid being carried by air or other gases, e.g. mist lubrication
-
- 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
- F16C33/66—Special parts or details in view of lubrication
- F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
- F16C33/664—Retaining the liquid in or near the bearing
- F16C33/6648—Retaining the liquid in or near the bearing in a porous or resinous body, e.g. a cage impregnated with the liquid
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
- Motor Or Generator Frames (AREA)
- Sliding-Contact Bearings (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB41290/77A GB1558447A (en) | 1977-10-04 | 1977-10-04 | Bearing structure |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2405392A1 FR2405392A1 (fr) | 1979-05-04 |
FR2405392B1 true FR2405392B1 (fr) | 1984-11-30 |
Family
ID=10419006
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7812211A Granted FR2405392A1 (fr) | 1977-10-04 | 1978-04-25 | Palier a circulation de lubrifiant |
Country Status (4)
Country | Link |
---|---|
US (1) | US4181379A (fr) |
DE (1) | DE2809073A1 (fr) |
FR (1) | FR2405392A1 (fr) |
GB (1) | GB1558447A (fr) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2854298C3 (de) * | 1978-12-15 | 1981-06-04 | Anschuetz & Co Gmbh, 2300 Kiel | Schmierstoffkreislauf für das Lager einer umlaufenden Welle |
DE3202070C2 (de) * | 1982-01-23 | 1984-11-29 | GMN Georg Müller Nürnberg GmbH, 8500 Nürnberg | Einrilliges Kugellager |
US4488855A (en) * | 1982-12-27 | 1984-12-18 | The Trane Company | Main bearing lubrication system for scroll machine |
US4541738A (en) * | 1983-08-11 | 1985-09-17 | The Timken Company | Refrigerant cooled tapered roller bearing assembly |
DE3446328A1 (de) * | 1984-12-19 | 1986-07-10 | Anschuetz & Co Gmbh | Mit einer umlaufschmierung ausgeruestetes lager |
NL8902384A (nl) * | 1989-09-25 | 1991-04-16 | Skf Ind Trading & Dev | Wentellager waarin een smeeroliepomp is opgenomen. |
US5312191A (en) * | 1992-03-24 | 1994-05-17 | S W Industries | Lubrication mechanism for anti-friction bearings |
DE19548636A1 (de) * | 1995-12-13 | 1997-06-19 | Claas Ohg | Einrichtung zum Schutz von Bauteilen und Aggregaten an Maschinen |
DE19955517A1 (de) * | 1999-11-18 | 2001-05-23 | Leybold Vakuum Gmbh | Schnelllaufende Turbopumpe |
DE10330829B4 (de) * | 2003-07-08 | 2012-08-23 | Mtu Aero Engines Gmbh | Lageranordnung für eine Gasturbine |
DE102006053237A1 (de) * | 2006-11-11 | 2008-05-29 | Pfeiffer Vacuum Gmbh | Lagermodul für eine Vakuumpumpe |
US20080176033A1 (en) * | 2007-01-24 | 2008-07-24 | United Technologies Corporation | Apparatus and methods for removing a fluid from an article |
CN101532503B (zh) * | 2008-03-14 | 2012-06-13 | 富准精密工业(深圳)有限公司 | 散热风扇 |
DE102011109929A1 (de) * | 2011-08-10 | 2013-02-14 | Pfeiffer Vacuum Gmbh | Vakuumpumpe |
US9958005B2 (en) * | 2015-10-13 | 2018-05-01 | Shimadzu Corporation | Oil-lubricated bearing device and vacuum pump |
JP6638444B2 (ja) * | 2016-02-09 | 2020-01-29 | 株式会社島津製作所 | 真空ポンプ |
DE102016106996B4 (de) * | 2016-04-15 | 2020-10-01 | Gkn Automotive Ltd. | Dichtungsanordnung für eine Welle |
GB201707458D0 (en) * | 2017-05-10 | 2017-06-21 | Edwards Ltd | Lubrication of gears in twin-shaft pumps |
GB2578431B (en) | 2018-10-25 | 2021-09-22 | Edwards Ltd | Oil feed for a vacuum pump |
EP3597926B1 (fr) * | 2018-11-30 | 2021-05-19 | Pfeiffer Vacuum Gmbh | Pompe à vide |
GB2584076B (en) | 2019-05-03 | 2022-04-20 | Edwards Ltd | Lubricant supply system and vacuum pump |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2442202A (en) * | 1943-09-03 | 1948-05-25 | Gen Register Corp | Bearing |
DE842143C (de) * | 1949-05-05 | 1952-06-23 | Roulements A Billes Miniatures | Selbsttaetige Schmiervorrichtung fuer End-Lager, z. B. Kugel-, Rollen- oder Gleitlager, von vertikalen Wellen |
DE1627332U (de) * | 1950-11-21 | 1951-08-23 | Bosch Gmbh Robert | Lagerschild, insbesondere fuer schnellaufende maschinen. |
US2849262A (en) * | 1956-06-25 | 1958-08-26 | Jr John Wood | Lubrication method |
JPS5310225B2 (fr) * | 1971-08-27 | 1978-04-12 | ||
FR2238384A5 (en) * | 1973-07-17 | 1975-02-14 | Saunier Duval | Recirculating oil bearing for vert. shaft motors - has upper and lower felt oil reservoirs and centrifuging disc |
DE2609736C3 (de) * | 1976-03-09 | 1981-01-08 | Anschuetz & Co Gmbh, 2300 Kiel | Vorrichtung zum Schmieren eines Wälzlagers |
-
1977
- 1977-10-04 GB GB41290/77A patent/GB1558447A/en not_active Expired
- 1977-12-09 US US05/859,151 patent/US4181379A/en not_active Expired - Lifetime
-
1978
- 1978-03-02 DE DE19782809073 patent/DE2809073A1/de not_active Withdrawn
- 1978-04-25 FR FR7812211A patent/FR2405392A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
US4181379A (en) | 1980-01-01 |
DE2809073A1 (de) | 1979-04-12 |
GB1558447A (en) | 1980-01-03 |
FR2405392A1 (fr) | 1979-05-04 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |