FR2401812B1 - - Google Patents
Info
- Publication number
- FR2401812B1 FR2401812B1 FR7825310A FR7825310A FR2401812B1 FR 2401812 B1 FR2401812 B1 FR 2401812B1 FR 7825310 A FR7825310 A FR 7825310A FR 7825310 A FR7825310 A FR 7825310A FR 2401812 B1 FR2401812 B1 FR 2401812B1
- 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
- F16C33/46—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
-
- 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
- F16C19/38—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 two or more rows of rollers
- F16C19/383—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 two or more rows of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone
- F16C19/385—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 two or more rows of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone with two rows, i.e. double-row tapered roller bearings
- F16C19/386—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 two or more rows of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone with two rows, i.e. double-row tapered roller bearings in O-arrangement
-
- 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
- F16C2326/00—Articles relating to transporting
- F16C2326/10—Railway vehicles
-
- 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
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 |
---|---|---|---|
DE19772739739 DE2739739A1 (en) | 1977-09-03 | 1977-09-03 | WHEEL SET ROLLER BEARINGS |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2401812A1 FR2401812A1 (en) | 1979-03-30 |
FR2401812B1 true FR2401812B1 (en) | 1984-03-16 |
Family
ID=6018028
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7825310A Granted FR2401812A1 (en) | 1977-09-03 | 1978-09-01 | ROLLER BEARING FOR WHEEL TRAINS OF RAILWAY VEHICLES |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE2739739A1 (en) |
FR (1) | FR2401812A1 (en) |
GB (1) | GB2004954B (en) |
IT (1) | IT1098710B (en) |
SE (1) | SE7809244L (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2740788A (en) * | 1988-04-21 | 1989-10-26 | Torrington Company, The | Inverted drawn cup bearing |
DE4032953A1 (en) * | 1990-10-17 | 1992-04-30 | Kugelfischer G Schaefer & Co | DOUBLE-ROW BEARING BEARING |
IT1258778B (en) * | 1992-01-16 | 1996-02-29 | FREE PIN WITH CONICAL ROLLING BODIES | |
DE102010054902A1 (en) * | 2010-12-17 | 2012-06-21 | Schaeffler Technologies Gmbh & Co. Kg | Multi-part rolling bearing |
CN104235189A (en) * | 2014-08-19 | 2014-12-24 | 洛阳维斯格轴承有限公司 | Sealing ring framework structure of ultra-thin-wall bearing with uniform section |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB191218161A (en) * | 1912-08-07 | 1912-11-14 | G And J Jaeger G M B H | Improvements in Axle Bearings for Tramway or other Vehicles. |
FR978288A (en) * | 1948-03-15 | 1951-04-11 | Roulements A Billes Miniatures | Sealed ball or roller bearing |
DE822747C (en) * | 1949-09-27 | 1951-11-29 | G & J Jaeger G M B H | Roller axle bearings |
FR1352238A (en) * | 1963-01-03 | 1964-02-14 | Isothermos Sa | Improvement of bearing axlebox bodies for railway equipment |
FR1445362A (en) * | 1965-08-26 | 1966-07-08 | Schaeffler Ohg Industriewerk | sealing for pendulum bearings |
-
1977
- 1977-09-03 DE DE19772739739 patent/DE2739739A1/en not_active Withdrawn
-
1978
- 1978-08-30 IT IT27148/78A patent/IT1098710B/en active
- 1978-09-01 SE SE7809244A patent/SE7809244L/en unknown
- 1978-09-01 GB GB7835392A patent/GB2004954B/en not_active Expired
- 1978-09-01 FR FR7825310A patent/FR2401812A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
IT1098710B (en) | 1985-09-07 |
FR2401812A1 (en) | 1979-03-30 |
GB2004954B (en) | 1982-03-03 |
GB2004954A (en) | 1979-04-11 |
DE2739739A1 (en) | 1979-03-15 |
SE7809244L (en) | 1979-03-04 |
IT7827148A0 (en) | 1978-08-30 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |