IT8604906V0 - INTEGRATED BEARING FOR REDUCING BODIES - Google Patents

INTEGRATED BEARING FOR REDUCING BODIES

Info

Publication number
IT8604906V0
IT8604906V0 IT490686U IT490686U IT8604906V0 IT 8604906 V0 IT8604906 V0 IT 8604906V0 IT 490686 U IT490686 U IT 490686U IT 490686 U IT490686 U IT 490686U IT 8604906 V0 IT8604906 V0 IT 8604906V0
Authority
IT
Italy
Prior art keywords
balls
integrated bearing
reducing bodies
drum
reduction gear
Prior art date
Application number
IT490686U
Other languages
Italian (it)
Other versions
IT210935Z2 (en
Original Assignee
Bonfiglioli Trasmital Spa
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Bonfiglioli Trasmital Spa filed Critical Bonfiglioli Trasmital Spa
Priority to IT490686U priority Critical patent/IT210935Z2/en
Publication of IT8604906V0 publication Critical patent/IT8604906V0/en
Priority to DE8707935U priority patent/DE8707935U1/en
Priority to ES8702151U priority patent/ES1002739Y/en
Priority to FR8708177A priority patent/FR2600130B3/en
Priority to GB8713773A priority patent/GB2192952B/en
Application granted granted Critical
Publication of IT210935Z2 publication Critical patent/IT210935Z2/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30Parts of ball or roller bearings
    • F16C33/37Loose spacing bodies
    • F16C33/3706Loose 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60BVEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B27/00Hubs
    • B60B27/0005Hubs with ball bearings
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/14Bearings 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
    • F16C19/18Bearings 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
    • F16C19/181Bearings 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
    • F16C19/183Bearings 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
    • F16C19/184Bearings 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
    • F16C19/185Bearings 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/20Bearings 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72Sealings
    • F16C33/76Sealings of ball or roller bearings
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C41/00Other accessories, e.g. devices integrated in the bearing not relating to the bearing function as such
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2326/00Articles relating to transporting
    • F16C2326/01Parts of vehicles in general
    • F16C2326/02Wheel hubs or castors
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2326/00Articles relating to transporting
    • F16C2326/20Land vehicles
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72Sealings
    • F16C33/723Shaft 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>
IT490686U 1986-06-13 1986-06-13 INTEGRATED BEARING FOR REDUCING ORGANS IT210935Z2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT490686U IT210935Z2 (en) 1986-06-13 1986-06-13 INTEGRATED BEARING FOR REDUCING ORGANS
DE8707935U DE8707935U1 (en) 1986-06-13 1987-06-04 Camp united with a translation agency
ES8702151U ES1002739Y (en) 1986-06-13 1987-06-12 INTEGRATED BEARING FOR REDUCING ORGANS
FR8708177A FR2600130B3 (en) 1986-06-13 1987-06-12 INTEGRATED BEARING FOR REDUCING BODIES
GB8713773A GB2192952B (en) 1986-06-13 1987-06-12 Integrated bearing for reduction elements

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 (2)

Publication Number Publication Date
IT8604906V0 true IT8604906V0 (en) 1986-06-13
IT210935Z2 IT210935Z2 (en) 1989-01-11

Family

ID=11115849

Family Applications (1)

Application Number Title Priority Date Filing Date
IT490686U IT210935Z2 (en) 1986-06-13 1986-06-13 INTEGRATED BEARING FOR REDUCING ORGANS

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)

* Cited by examiner, † Cited by third party
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

Family Cites Families (6)

* Cited by examiner, † Cited by third party
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
NL105086C (en) * 1958-02-13
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
FR2600130B3 (en) 1988-07-01
FR2600130A3 (en) 1987-12-18
IT210935Z2 (en) 1989-01-11
GB2192952A (en) 1988-01-27
GB8713773D0 (en) 1987-07-15
GB2192952B (en) 1990-10-24
DE8707935U1 (en) 1988-01-21
ES1002739Y (en) 1989-02-01

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