IT1223832B - Dispositivo distanziatore regolabile in particolare per cuscinetti di rotolamento e gruppo di supporto facente uso di tale dispositivo - Google Patents

Dispositivo distanziatore regolabile in particolare per cuscinetti di rotolamento e gruppo di supporto facente uso di tale dispositivo

Info

Publication number
IT1223832B
IT1223832B IT67828/88A IT6782888A IT1223832B IT 1223832 B IT1223832 B IT 1223832B IT 67828/88 A IT67828/88 A IT 67828/88A IT 6782888 A IT6782888 A IT 6782888A IT 1223832 B IT1223832 B IT 1223832B
Authority
IT
Italy
Prior art keywords
spacer
rolling bearings
designed
support group
adjustable spacer
Prior art date
Application number
IT67828/88A
Other languages
English (en)
Other versions
IT8867828A0 (it
Inventor
Pietro Cogno
Original Assignee
Riv Officine Di Villar Perosa
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 Riv Officine Di Villar Perosa filed Critical Riv Officine Di Villar Perosa
Priority to IT67828/88A priority Critical patent/IT1223832B/it
Publication of IT8867828A0 publication Critical patent/IT8867828A0/it
Priority to US07/407,124 priority patent/US4984910A/en
Application granted granted Critical
Publication of IT1223832B publication Critical patent/IT1223832B/it

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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/54—Systems consisting of a plurality of bearings with rolling friction
    • F16C19/56—Systems consisting of a plurality of bearings with rolling friction in which the rolling bodies of one bearing differ in diameter from those of another
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B27/00—Hubs
    • B60B27/001—Hubs with 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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/54—Systems consisting of a plurality of bearings with rolling friction
    • F16C19/546—Systems with spaced apart rolling bearings including at least one angular contact bearing
    • F16C19/547—Systems with spaced apart rolling bearings including at least one angular contact bearing with two angular contact rolling bearings
    • F16C19/548—Systems with spaced apart rolling bearings including at least one angular contact bearing with two angular contact rolling 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
    • F16C25/00—Bearings for exclusively rotary movement adjustable for wear or play
    • F16C25/06—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
    • 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
    • F16C2326/00—Articles relating to transporting
    • F16C2326/01—Parts of vehicles in general
    • F16C2326/02—Wheel hubs or castors

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Support Of The Bearing (AREA)
IT67828/88A 1988-09-16 1988-09-16 Dispositivo distanziatore regolabile in particolare per cuscinetti di rotolamento e gruppo di supporto facente uso di tale dispositivo IT1223832B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT67828/88A IT1223832B (it) 1988-09-16 1988-09-16 Dispositivo distanziatore regolabile in particolare per cuscinetti di rotolamento e gruppo di supporto facente uso di tale dispositivo
US07/407,124 US4984910A (en) 1988-09-16 1989-09-14 Adjustable spacer, particularly for rolling bearings, and support assembly implementing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67828/88A IT1223832B (it) 1988-09-16 1988-09-16 Dispositivo distanziatore regolabile in particolare per cuscinetti di rotolamento e gruppo di supporto facente uso di tale dispositivo

Publications (2)

Publication Number Publication Date
IT8867828A0 IT8867828A0 (it) 1988-09-16
IT1223832B true IT1223832B (it) 1990-09-29

Family

ID=11305600

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67828/88A IT1223832B (it) 1988-09-16 1988-09-16 Dispositivo distanziatore regolabile in particolare per cuscinetti di rotolamento e gruppo di supporto facente uso di tale dispositivo

Country Status (2)

Country Link
US (1) US4984910A (it)
IT (1) IT1223832B (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6923746B1 (en) 1989-06-19 2005-08-02 Brunswick Corporation Exercise treadmill
DE69525611T2 (de) * 1995-02-14 2002-10-31 Eastman Kodak Co., Rochester Haltevorrichtung für parallele freitragende Wellen
AUPO752497A0 (en) * 1997-06-24 1997-07-17 Castle, Noel Adjustable bearing spacer
US6695396B1 (en) * 2002-11-01 2004-02-24 General Motors Corporation Adjustable fastener assembly
US7251892B2 (en) * 2003-07-09 2007-08-07 Temper Corporation Bearing assembly spacer adjustable system and method for adjusting a spacer
US20060276298A1 (en) * 2003-11-26 2006-12-07 Rodgers Mark E Bearing adjuster lock and method of use
US7318759B2 (en) * 2006-06-07 2008-01-15 Honeywell International, Inc. Preload system for bearings in a waterjet propulsion apparatus
US20120103115A1 (en) * 2010-10-28 2012-05-03 Hiwin Technologies Corp Nut rotary ball screw with a predetermined pressure structure
CN112377523B (zh) * 2020-12-29 2022-04-22 哈尔滨哈轴精密轴承制造有限公司 一种精确调节间隙轴承组座
CN112975843A (zh) * 2021-04-13 2021-06-18 西安航空制动科技有限公司 一种调节航空机轮轴承装配间隙的装置
US11994198B1 (en) * 2023-06-05 2024-05-28 Arvinmeritor Technology, Llc Axle assembly having a preload mechanism

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE495218C (de) * 1928-09-15 1930-04-05 Ludwig Holland Letz ??stellvorrichtung fuer Lagerungen mit mehreren Kugellagern
US2192856A (en) * 1938-01-31 1940-03-05 Cincinnati Milling Machine Co Spindle construction
US2424013A (en) * 1944-06-20 1947-07-15 Bechler Andre Bearing adjusting device
US2953417A (en) * 1958-07-31 1960-09-20 Horberg Grinding Ind Inc Precision adjustable bearing structure
US4433879A (en) * 1981-04-02 1984-02-28 Morris James C Adjustable extension-cam shim
US4531847A (en) * 1983-11-28 1985-07-30 The United States Of America As Represented By The Secretary Of The Army Shaft-mounted equipments
US4657412A (en) * 1985-03-25 1987-04-14 The Torrington Company Variable preload bearing assembly

Also Published As

Publication number Publication date
US4984910A (en) 1991-01-15
IT8867828A0 (it) 1988-09-16

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