GB2192952B - Integrated bearing for reduction elements - Google Patents
Integrated bearing for reduction elementsInfo
- Publication number
- GB2192952B GB2192952B GB8713773A GB8713773A GB2192952B GB 2192952 B GB2192952 B GB 2192952B GB 8713773 A GB8713773 A GB 8713773A GB 8713773 A GB8713773 A GB 8713773A GB 2192952 B GB2192952 B GB 2192952B
- Authority
- GB
- United Kingdom
- Prior art keywords
- balls
- reduction elements
- integrated bearing
- drum
- reduction gear
- 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 - Fee Related
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
- F16C33/37—Loose spacing bodies
- F16C33/3706—Loose spacing bodies with concave surfaces conforming to the shape of the rolling elements, e.g. the spacing bodies are in sliding contact with the rolling elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B27/00—Hubs
- B60B27/0005—Hubs with 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
- F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
- F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
- F16C19/18—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls
- F16C19/181—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact
- F16C19/183—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles
- F16C19/184—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles in O-arrangement
- F16C19/185—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles in O-arrangement with two raceways provided integrally on a part other than a race ring, e.g. a shaft or housing
-
- 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
- F16C19/20—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows with loose spacing bodies, e.g. balls, between the bearing 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
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/72—Sealings
- F16C33/76—Sealings of ball or roller 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
- F16C41/00—Other accessories, e.g. devices integrated in the bearing not relating to the bearing function as such
-
- 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
- F16C2326/01—Parts of vehicles in general
- F16C2326/02—Wheel hubs or castors
-
- 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
- F16C2326/20—Land 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
- F16C33/723—Shaft end sealing means, e.g. cup-shaped caps or covers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
- Gear Transmission (AREA)
- Gears, Cams (AREA)
- Friction Gearing (AREA)
Abstract
It is characterised in that it comprises at least one ring of balls 10 held between a plurality of spacers 11, the said balls being arranged between an inner annulus 12a, 12b mounted on a fixed body 5 of the reduction gear 1 and a drum 6 to which the movement is transmitted by the said reduction gear 1, the internal surface of the said drum 6 having the outer raceway of the said balls. Application in particular to reduction gears provided for actuating drive wheels for caterpillar tracks. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT490686U IT210935Z2 (en) | 1986-06-13 | 1986-06-13 | INTEGRATED BEARING FOR REDUCING ORGANS |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8713773D0 GB8713773D0 (en) | 1987-07-15 |
GB2192952A GB2192952A (en) | 1988-01-27 |
GB2192952B true GB2192952B (en) | 1990-10-24 |
Family
ID=11115849
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8713773A Expired - Fee Related GB2192952B (en) | 1986-06-13 | 1987-06-12 | Integrated bearing for reduction elements |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE8707935U1 (en) |
ES (1) | ES1002739Y (en) |
FR (1) | FR2600130B3 (en) |
GB (1) | GB2192952B (en) |
IT (1) | IT210935Z2 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2718500B1 (en) * | 1994-04-12 | 1996-05-31 | Roulements Soc Nouvelle | Bearing fitted with a mechanical seal. |
GB9700409D0 (en) * | 1997-01-10 | 1997-02-26 | Taylor Precision Plastics Limi | Improvements in and relating to a bearing assembly |
CN102182753A (en) * | 2011-05-30 | 2011-09-14 | 襄樊振本传动设备有限公司 | Precision rotating support |
EP2657555A3 (en) * | 2012-04-27 | 2015-03-04 | Roller Bearing Company of America, Inc. | High-capacity light-weight ball bearing for airborne vibration suppression |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB201597A (en) * | 1922-04-03 | 1923-08-03 | Herbert Charles Macleod Steven | Improvements in antifriction bearings |
GB740703A (en) * | 1952-11-14 | 1955-11-16 | Rolls Royce | Improvements in or relating to bearings |
GB829162A (en) * | 1958-01-31 | 1960-02-24 | Sperry Gyroscope Co Ltd | Ball bearing |
GB845833A (en) * | 1958-02-13 | 1960-08-24 | Thew Shovel Co | Improvements in or relating to spacers for ball bearings |
GB963023A (en) * | 1960-06-02 | 1964-07-08 | Thew Shovel Co | Turntable ball bearing for power cranes, shovels, hoes and the like |
EP0164968A1 (en) * | 1984-06-01 | 1985-12-18 | Dresser Industries,Inc. | High speed lubricated bearing unit |
-
1986
- 1986-06-13 IT IT490686U patent/IT210935Z2/en active
-
1987
- 1987-06-04 DE DE8707935U patent/DE8707935U1/en not_active Expired
- 1987-06-12 GB GB8713773A patent/GB2192952B/en not_active Expired - Fee Related
- 1987-06-12 FR FR8708177A patent/FR2600130B3/en not_active Expired
- 1987-06-12 ES ES8702151U patent/ES1002739Y/en not_active Expired
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB201597A (en) * | 1922-04-03 | 1923-08-03 | Herbert Charles Macleod Steven | Improvements in antifriction bearings |
GB740703A (en) * | 1952-11-14 | 1955-11-16 | Rolls Royce | Improvements in or relating to bearings |
GB829162A (en) * | 1958-01-31 | 1960-02-24 | Sperry Gyroscope Co Ltd | Ball bearing |
GB845833A (en) * | 1958-02-13 | 1960-08-24 | Thew Shovel Co | Improvements in or relating to spacers for ball bearings |
GB963023A (en) * | 1960-06-02 | 1964-07-08 | Thew Shovel Co | Turntable ball bearing for power cranes, shovels, hoes and the like |
EP0164968A1 (en) * | 1984-06-01 | 1985-12-18 | Dresser Industries,Inc. | High speed lubricated bearing unit |
Also Published As
Publication number | Publication date |
---|---|
ES1002739U (en) | 1988-06-16 |
DE8707935U1 (en) | 1988-01-21 |
IT210935Z2 (en) | 1989-01-11 |
GB8713773D0 (en) | 1987-07-15 |
FR2600130A3 (en) | 1987-12-18 |
FR2600130B3 (en) | 1988-07-01 |
GB2192952A (en) | 1988-01-27 |
IT8604906V0 (en) | 1986-06-13 |
ES1002739Y (en) | 1989-02-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20010612 |