IT8567982A0 - Cuscinetto di rotolamento a rulli conici particolarmente per impiego ferroviario - Google Patents
Cuscinetto di rotolamento a rulli conici particolarmente per impiego ferroviarioInfo
- Publication number
- IT8567982A0 IT8567982A0 IT8567982A IT6798285A IT8567982A0 IT 8567982 A0 IT8567982 A0 IT 8567982A0 IT 8567982 A IT8567982 A IT 8567982A IT 6798285 A IT6798285 A IT 6798285A IT 8567982 A0 IT8567982 A0 IT 8567982A0
- Authority
- IT
- Italy
- Prior art keywords
- rolling bearing
- tapered roller
- roller rolling
- railway use
- bearing particularly
- Prior art date
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
- F16C33/46—Cages for rollers or needles
- F16C33/4617—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages
- F16C33/4623—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages formed as one-piece cages, i.e. monoblock cages
- F16C33/4635—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages formed as one-piece cages, i.e. monoblock cages made from plastic, e.g. injection moulded window cages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F15/00—Axle-boxes
- B61F15/12—Axle-boxes with roller, needle, or 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
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
- F16C19/34—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load
- F16C19/36—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with a single row of rollers
- F16C19/364—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with a single row of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone
-
- 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
- F16C33/46—Cages for rollers or needles
- F16C33/4605—Details of interaction of cage and race, e.g. retention or centring
-
- 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
- F16C33/583—Details of specific parts of races
- F16C33/585—Details of specific parts of races of raceways, e.g. ribs to guide the rollers
-
- 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
- F16C43/00—Assembling bearings
- F16C43/04—Assembling rolling-contact bearings
- F16C43/06—Placing rolling bodies in cages or 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
- F16C2326/00—Articles relating to transporting
- F16C2326/10—Railway vehicles
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT67982/85A IT1182697B (it) | 1985-11-22 | 1985-11-22 | Cuscinetto di rotolamento a rulli conici particolarmente per impiego ferroviario |
US06/927,797 US4728204A (en) | 1985-11-22 | 1986-11-05 | Taper roller bearing, particularly for railway use |
DE19863638056 DE3638056A1 (de) | 1985-11-22 | 1986-11-07 | Kegelrollenlager |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT67982/85A IT1182697B (it) | 1985-11-22 | 1985-11-22 | Cuscinetto di rotolamento a rulli conici particolarmente per impiego ferroviario |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8567982A0 true IT8567982A0 (it) | 1985-11-22 |
IT1182697B IT1182697B (it) | 1987-10-05 |
Family
ID=11306926
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT67982/85A IT1182697B (it) | 1985-11-22 | 1985-11-22 | Cuscinetto di rotolamento a rulli conici particolarmente per impiego ferroviario |
Country Status (3)
Country | Link |
---|---|
US (1) | US4728204A (it) |
DE (1) | DE3638056A1 (it) |
IT (1) | IT1182697B (it) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3723168C2 (de) * | 1987-07-14 | 1995-11-02 | Kugelfischer G Schaefer & Co | Kegelrollenlager |
DE3728877A1 (de) * | 1987-08-29 | 1989-03-09 | Kugelfischer G Schaefer & Co | Kegelrollenlager |
DE3912449A1 (de) * | 1989-04-15 | 1990-10-18 | Skf Gmbh | Vorgespanntes zweireihiges schraeglager und verfahren zu seinem zusammenbau |
US5261200A (en) * | 1990-01-20 | 1993-11-16 | Sumitomo Gomu Kogyo Kabushiki Kaisha | Vibration-proofing device |
JP3550689B2 (ja) * | 1998-05-20 | 2004-08-04 | 日本精工株式会社 | 固体潤滑転がり軸受 |
EP1473474B2 (en) * | 1998-08-18 | 2009-08-12 | Nsk Ltd | A hub unit for an automobile |
US6715927B1 (en) * | 1999-03-19 | 2004-04-06 | Ntn Corporation | Rolling bearing and bearing apparatus |
DE102004026457A1 (de) * | 2004-05-29 | 2005-12-22 | Fag Kugelfischer Ag & Co. Ohg | Radlagereinheit |
CN102401011B (zh) * | 2005-04-18 | 2016-03-09 | Ntn株式会社 | 轴承构造 |
US8356945B2 (en) * | 2009-11-24 | 2013-01-22 | Amsted Rail Company, Inc. | Railway car roller bearing |
JP2014159872A (ja) * | 2013-01-25 | 2014-09-04 | Nsk Ltd | 円すいころ軸受 |
JP6153761B2 (ja) * | 2013-04-17 | 2017-06-28 | Ntn株式会社 | 円すいころ軸受 |
CN105793587B (zh) * | 2013-11-22 | 2019-04-12 | 株式会社捷太格特 | 锥形滚子轴承和动力传递装置 |
JP6369083B2 (ja) * | 2013-11-25 | 2018-08-08 | 株式会社ジェイテクト | 分割保持器及びころ軸受 |
JP6520061B2 (ja) | 2013-12-25 | 2019-05-29 | 株式会社ジェイテクト | 玉軸受 |
JP6458459B2 (ja) * | 2013-12-25 | 2019-01-30 | 株式会社ジェイテクト | 円すいころ軸受 |
DE102014217168A1 (de) * | 2014-08-28 | 2016-03-17 | Schaeffler Technologies AG & Co. KG | Nadellager mit einem Käfig und einer an dem Käfig gebildeten Haltenase |
JP6459396B2 (ja) | 2014-10-29 | 2019-01-30 | 株式会社ジェイテクト | 円すいころ軸受 |
JP6565164B2 (ja) | 2014-10-29 | 2019-08-28 | 株式会社ジェイテクト | 円すいころ軸受用の保持器及び円すいころ軸受 |
JP6458447B2 (ja) | 2014-10-29 | 2019-01-30 | 株式会社ジェイテクト | 円すいころ軸受 |
JP6565163B2 (ja) | 2014-10-29 | 2019-08-28 | 株式会社ジェイテクト | 円すいころ軸受 |
JP6459395B2 (ja) | 2014-10-29 | 2019-01-30 | 株式会社ジェイテクト | 円すいころ軸受 |
JP6492540B2 (ja) * | 2014-10-29 | 2019-04-03 | 株式会社ジェイテクト | 円すいころ軸受 |
JP6507764B2 (ja) * | 2015-03-23 | 2019-05-08 | 株式会社ジェイテクト | 円すいころ軸受 |
CN105370728A (zh) * | 2015-12-08 | 2016-03-02 | 中车大连机车研究所有限公司 | 机车驱动装置轴承 |
JP2017180481A (ja) * | 2016-03-28 | 2017-10-05 | Ntn株式会社 | 円すいころ軸受 |
DE102018113564A1 (de) * | 2018-06-07 | 2019-12-12 | Schaeffler Technologies AG & Co. KG | Loslager |
JP7452196B2 (ja) * | 2020-03-31 | 2024-03-19 | 株式会社ジェイテクト | 円すいころ軸受 |
DE102021108401A1 (de) | 2021-04-01 | 2022-10-06 | Schaeffler Technologies AG & Co. KG | Kegelrollenlager |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB271865A (en) * | 1926-05-28 | 1927-11-10 | Berliner Kugellager Fabrik G M | Improvements in or relating to roller bearings |
FR1143860A (fr) * | 1956-02-27 | 1957-10-07 | Timken Sa Franc | Roulements à rouleaux coniques à cage en polyamide |
US2969266A (en) * | 1957-08-06 | 1961-01-24 | Schaeffler Ohg Industriewerk | Needle or roller bearing |
DE1286343B (de) * | 1964-03-24 | 1969-01-02 | Skf Kugellagerfabriken Gmbh | Mit einem Kaefig versehenes Radial-Zylinderrollenlager, insbesondere Nadellager |
US3477773A (en) * | 1968-01-23 | 1969-11-11 | John A Altson | Molded cage for nonseparable assembly of roller bearings |
US3694043A (en) * | 1971-07-26 | 1972-09-26 | Gen Motors Corp | Retaining ring and cage for unit assembly of tapered bearing components |
US3767278A (en) * | 1972-11-03 | 1973-10-23 | Skf Ind Inc | Cage for rolling bearing assembly |
US3940193A (en) * | 1973-05-03 | 1976-02-24 | General Motors Corporation | Roller bearing separator |
JPS50224A (it) * | 1973-05-08 | 1975-01-06 | ||
IT1085592B (it) * | 1976-08-18 | 1985-05-28 | Skf Kugellagerfabriken Gmbh | Gabbiain materiale sintetico per cuscinetti a rulli cilindrici |
US4136916A (en) * | 1977-06-27 | 1979-01-30 | The Timken Company | Unitized single row tapered roller bearing |
DE3150605C2 (de) * | 1981-12-21 | 1985-01-24 | FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt | Ein- oder zweireihiges Schrägrollenlager |
CA1228886A (en) * | 1983-01-21 | 1987-11-03 | Nozomu Morinaga | Roller bearing |
US4523862A (en) * | 1983-06-07 | 1985-06-18 | Koyo Seiko Company Limited | Tapered roller bearing |
-
1985
- 1985-11-22 IT IT67982/85A patent/IT1182697B/it active
-
1986
- 1986-11-05 US US06/927,797 patent/US4728204A/en not_active Expired - Fee Related
- 1986-11-07 DE DE19863638056 patent/DE3638056A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
IT1182697B (it) | 1987-10-05 |
DE3638056A1 (de) | 1987-05-27 |
US4728204A (en) | 1988-03-01 |
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