IT210935Z2 - INTEGRATED BEARING FOR REDUCING ORGANS - Google Patents

INTEGRATED BEARING FOR REDUCING ORGANS

Info

Publication number
IT210935Z2
IT210935Z2 IT490686U IT490686U IT210935Z2 IT 210935 Z2 IT210935 Z2 IT 210935Z2 IT 490686 U IT490686 U IT 490686U IT 490686 U IT490686 U IT 490686U IT 210935 Z2 IT210935 Z2 IT 210935Z2
Authority
IT
Italy
Prior art keywords
balls
integrated bearing
drum
organs
reducing
Prior art date
Application number
IT490686U
Other languages
Italian (it)
Other versions
IT8604906V0 (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 FR8708177A priority patent/FR2600130B3/en
Priority to ES8702151U priority patent/ES1002739Y/en
Priority to GB8713773A priority patent/GB2192952B/en
Application granted granted Critical
Publication of IT210935Z2 publication Critical patent/IT210935Z2/en

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>
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
FR8708177A FR2600130B3 (en) 1986-06-13 1987-06-12 INTEGRATED BEARING FOR REDUCING BODIES
ES8702151U ES1002739Y (en) 1986-06-13 1987-06-12 INTEGRATED BEARING FOR REDUCING ORGANS
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 IT8604906V0 (en) 1986-06-13
IT210935Z2 true 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
JPS60263726A (en) * 1984-06-01 1985-12-27 ドレツサー・インダストリーズ・インコーポレーテツド Bearing unit

Also Published As

Publication number Publication date
GB8713773D0 (en) 1987-07-15
ES1002739U (en) 1988-06-16
GB2192952B (en) 1990-10-24
IT8604906V0 (en) 1986-06-13
FR2600130B3 (en) 1988-07-01
GB2192952A (en) 1988-01-27
DE8707935U1 (en) 1988-01-21
FR2600130A3 (en) 1987-12-18
ES1002739Y (en) 1989-02-01

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