IT1211396B - Cuscinetto con fissaggio sull albero mediante bussola di trazione - Google Patents

Cuscinetto con fissaggio sull albero mediante bussola di trazione

Info

Publication number
IT1211396B
IT1211396B IT8767855A IT6785587A IT1211396B IT 1211396 B IT1211396 B IT 1211396B IT 8767855 A IT8767855 A IT 8767855A IT 6785587 A IT6785587 A IT 6785587A IT 1211396 B IT1211396 B IT 1211396B
Authority
IT
Italy
Prior art keywords
fastening
bearing
shaft
bushing
traction
Prior art date
Application number
IT8767855A
Other languages
English (en)
Other versions
IT8767855A0 (it
Inventor
Gabriele Bermond
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 IT8767855A priority Critical patent/IT1211396B/it
Publication of IT8767855A0 publication Critical patent/IT8767855A0/it
Priority to DE8888115755T priority patent/DE3869044D1/de
Priority to EP88115755A priority patent/EP0311826B1/en
Application granted granted Critical
Publication of IT1211396B publication Critical patent/IT1211396B/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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
    • F16D1/09—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces
    • F16D1/093—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces using one or more elastic segmented conical rings forming at least one of the conical surfaces, the rings being expanded or contracted to effect clamping
    • F16D1/094—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces using one or more elastic segmented conical rings forming at least one of the conical surfaces, the rings being expanded or contracted to effect clamping using one or more pairs of elastic or segmented rings with mutually mating conical surfaces, one of the mating rings being contracted and the other being expanded
    • 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
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
    • F16C35/07—Fixing them on the shaft or housing with interposition of an element
    • F16C35/073—Fixing them on the shaft or housing with interposition of an element between shaft and inner race ring
    • 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
    • F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
    • F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or 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
    • F16C2226/00—Joining parts; Fastening; Assembling or mounting parts
    • F16C2226/10—Force connections, e.g. clamping
    • F16C2226/16—Force connections, e.g. clamping by wedge action, e.g. by tapered or conical parts
    • 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
    • F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/06—Ball or roller bearings
    • F16C23/08—Ball or roller bearings self-adjusting
    • F16C23/082—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface
    • F16C23/084—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface sliding on a complementary spherical surface

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mounting Of Bearings Or Others (AREA)
IT8767855A 1987-10-12 1987-10-12 Cuscinetto con fissaggio sull albero mediante bussola di trazione IT1211396B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT8767855A IT1211396B (it) 1987-10-12 1987-10-12 Cuscinetto con fissaggio sull albero mediante bussola di trazione
DE8888115755T DE3869044D1 (de) 1987-10-12 1988-09-24 Befestigung eines lagers auf einer welle mittels einer zughuelse.
EP88115755A EP0311826B1 (en) 1987-10-12 1988-09-24 Bearing fastened to the shaft by means of a tractive bush

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8767855A IT1211396B (it) 1987-10-12 1987-10-12 Cuscinetto con fissaggio sull albero mediante bussola di trazione

Publications (2)

Publication Number Publication Date
IT8767855A0 IT8767855A0 (it) 1987-10-12
IT1211396B true IT1211396B (it) 1989-10-18

Family

ID=11305816

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8767855A IT1211396B (it) 1987-10-12 1987-10-12 Cuscinetto con fissaggio sull albero mediante bussola di trazione

Country Status (3)

Country Link
EP (1) EP0311826B1 (it)
DE (1) DE3869044D1 (it)
IT (1) IT1211396B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4301374A1 (de) * 1993-01-20 1994-07-21 Wagner Gmbh & Co Fahrzeugteile Wälzlager
SE522439C2 (sv) * 2000-05-23 2004-02-10 Skf Mekanprodukter Ab Fästanordning för fixering av ett maskinelement

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE277981C (it) *
DE307838C (it) *
US1251449A (en) * 1916-08-03 1917-12-25 Josef Vorraber Clamping device for ball-bearings.
US3129038A (en) * 1962-02-08 1964-04-14 Torrington Co Shaft mounting for roller bearing

Also Published As

Publication number Publication date
EP0311826A3 (en) 1990-02-28
EP0311826B1 (en) 1992-03-11
DE3869044D1 (de) 1992-04-16
IT8767855A0 (it) 1987-10-12
EP0311826A2 (en) 1989-04-19

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971029