IT8420549A1 - Dispositivo di lubrificazione per cuscinetti volventi con alte velocità di rotazione ed a due corone di sfere - Google Patents
Dispositivo di lubrificazione per cuscinetti volventi con alte velocità di rotazione ed a due corone di sfereInfo
- Publication number
- IT8420549A1 IT8420549A1 IT1984A20549A IT2054984A IT8420549A1 IT 8420549 A1 IT8420549 A1 IT 8420549A1 IT 1984A20549 A IT1984A20549 A IT 1984A20549A IT 2054984 A IT2054984 A IT 2054984A IT 8420549 A1 IT8420549 A1 IT 8420549A1
- Authority
- IT
- Italy
- Prior art keywords
- balls
- rows
- rolling bearings
- high rotation
- rotation speeds
- Prior art date
Links
- 238000005461 lubrication Methods 0.000 title 1
- 238000005096 rolling process 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
- F16C33/30—Parts of ball or roller bearings
- F16C33/66—Special parts or details in view of lubrication
- F16C33/6603—Special parts or details in view of lubrication with grease as lubricant
- F16C33/6622—Details of supply and/or removal of the grease, e.g. purging grease
-
- 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
- F16C33/581—Raceways; Race rings integral with other parts, e.g. with housings or machine elements such as shafts or gear wheels
-
- 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
- F16C33/6603—Special parts or details in view of lubrication with grease as lubricant
- F16C33/6607—Retaining the grease in or near the bearing
- F16C33/6611—Retaining the grease in or near the bearing in a porous or resinous body, e.g. a cage impregnated with the grease
-
- 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
- F16C19/08—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 two or more rows of balls
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
- Sliding-Contact Bearings (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3315644A DE3315644A1 (de) | 1983-04-29 | 1983-04-29 | Schmiervorrichtung fuer zweireihige schnellaufende waelzlager |
Publications (3)
Publication Number | Publication Date |
---|---|
IT8420549A0 IT8420549A0 (it) | 1984-04-16 |
IT8420549A1 true IT8420549A1 (it) | 1985-10-16 |
IT1176059B IT1176059B (it) | 1987-08-12 |
Family
ID=6197729
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT20549/84A IT1176059B (it) | 1983-04-29 | 1984-04-16 | Dispositivo di lubrificazione per cuscinetti volventi con alte velocita' di rotazione ed a due corone di sfere |
Country Status (6)
Country | Link |
---|---|
US (1) | US4609293A (it) |
JP (1) | JPS59208220A (it) |
CH (1) | CH663827A5 (it) |
DE (1) | DE3315644A1 (it) |
GB (1) | GB2140510B (it) |
IT (1) | IT1176059B (it) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CS249071B1 (en) * | 1984-11-23 | 1987-03-12 | Zdenek Rajsigl | Antifriction bearing's sealing device |
DE3936530A1 (de) * | 1989-11-02 | 1991-05-08 | Rieter Ag Maschf | Lagerung fuer ein um eine aufrechte achse mit hohen geschwindigkeiten drehbares teil |
US5391004A (en) * | 1993-01-15 | 1995-02-21 | Seals-It | Hub seal assembly |
NL9302019A (nl) * | 1993-11-22 | 1995-06-16 | Skf Ind Trading & Dev | Wentellager met een smeermiddel bevattende matrix. |
NL1003110C2 (nl) * | 1996-05-14 | 1997-11-18 | Skf Ind Trading & Dev | Kegellager met vasthoudmiddel voor vet, alsmede vasthoudmiddel voor vet. |
US6290397B1 (en) | 1998-11-30 | 2001-09-18 | The Timken Company | Ooze flow bearing |
US7293919B2 (en) * | 2002-09-13 | 2007-11-13 | Jtekt Corporation | Bearing device |
US7581888B2 (en) * | 2005-08-12 | 2009-09-01 | Permawick Company | Bearing with lubricant reservoir |
US20070075581A1 (en) * | 2005-10-04 | 2007-04-05 | Slesinski Steven G | Wheel hub lube director |
DE102008003698A1 (de) * | 2008-01-09 | 2009-07-23 | Neuman & Esser Maschinenfabrik Gmbh & Co. Kg | Kreuzkopflager |
DE102009038410A1 (de) | 2009-08-21 | 2011-02-24 | Schaeffler Technologies Gmbh & Co. Kg | Bauteil mit tribologisch belasteten Komponenten |
US9835201B2 (en) | 2013-07-03 | 2017-12-05 | Aktiebolaget Skf | Bearing assembly with lubrication cartridge |
US20150016993A1 (en) * | 2013-07-15 | 2015-01-15 | Nomis Llc | Drill pump with fixed position bushing |
DE102018123908A1 (de) * | 2018-09-27 | 2020-04-02 | Nidec Gpm Gmbh | Wälzlager mit Dichtungsanordnung und Wasserpumpe mit demselben |
CN114370456A (zh) * | 2021-12-13 | 2022-04-19 | 上海航天控制技术研究所 | 一种空间长寿命轴承用微孔式补充润滑装置 |
CN115182928B (zh) * | 2022-03-28 | 2023-08-11 | 北方工业大学 | 一种复合轴视轴稳定设备的动力减摩方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7536754U (de) * | 1976-07-15 | Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt | Nachfüllvorrichtung für Schmiermittelbehälter | |
GB268034A (en) * | 1925-12-24 | 1927-03-24 | Frederick Leonard Ball | Improvements in or relating to bearings |
US2001823A (en) * | 1931-01-29 | 1935-05-21 | United Shoe Machinery Corp | Lubrication of bearings |
US3424273A (en) * | 1965-11-19 | 1969-01-28 | United Shoe Machinery Corp | Grease cartridge |
GB1265055A (it) * | 1968-05-25 | 1972-03-01 | ||
CH523349A (de) * | 1970-04-02 | 1972-05-31 | Skf Kugellagerfabriken Gmbh | Lagerungseinheit für Spinnrotoren |
GB1357175A (en) * | 1971-10-27 | 1974-06-19 | British Aircraft Corp Ltd | Bearing lubricators |
DE7238730U (de) * | 1972-10-21 | 1973-01-11 | Skf Kugellagerfabriken Gmbh | Umspurradsatz fuer schienenfahrzeuge |
DE2334186C3 (de) * | 1973-07-05 | 1980-11-20 | Teldix Gmbh, 6900 Heidelberg | Vorrichtung zur selbsttätigen Schmierung eines Lagers |
JPS5490431A (en) * | 1977-12-28 | 1979-07-18 | Iseki & Co Ltd | Rotary roller |
DE3027492C2 (de) * | 1979-08-28 | 1982-12-30 | Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt | Spinnrotor-Lager mit Schmiervorrichtung |
JPS5846574A (ja) * | 1981-09-11 | 1983-03-18 | Fuji Elelctrochem Co Ltd | 非水電解液電池及びその製造方法 |
-
1983
- 1983-04-29 DE DE3315644A patent/DE3315644A1/de not_active Ceased
-
1984
- 1984-02-22 CH CH958/84A patent/CH663827A5/de unknown
- 1984-04-16 IT IT20549/84A patent/IT1176059B/it active
- 1984-04-16 GB GB08409803A patent/GB2140510B/en not_active Expired
- 1984-04-20 JP JP59078811A patent/JPS59208220A/ja active Pending
- 1984-04-26 US US06/604,059 patent/US4609293A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2140510B (en) | 1987-02-11 |
GB2140510A (en) | 1984-11-28 |
IT1176059B (it) | 1987-08-12 |
GB8409803D0 (en) | 1984-05-23 |
IT8420549A0 (it) | 1984-04-16 |
JPS59208220A (ja) | 1984-11-26 |
CH663827A5 (de) | 1988-01-15 |
DE3315644A1 (de) | 1984-10-31 |
US4609293A (en) | 1986-09-02 |
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