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IT210642Z2 - Guarnizione di tenuta per cuscinetti dei mozzi delle ruote di veicoli - Google Patents

Guarnizione di tenuta per cuscinetti dei mozzi delle ruote di veicoli

Info

Publication number
IT210642Z2
IT210642Z2 IT5322487U IT5322487U IT210642Z2 IT 210642 Z2 IT210642 Z2 IT 210642Z2 IT 5322487 U IT5322487 U IT 5322487U IT 5322487 U IT5322487 U IT 5322487U IT 210642 Z2 IT210642 Z2 IT 210642Z2
Authority
IT
Italy
Prior art keywords
bearings
sealing
vehicle wheel
wheel hubs
hubs
Prior art date
Application number
IT5322487U
Other languages
English (en)
Other versions
IT8753224V0 (it
Inventor
Franco Colanzi
Angelo Vignotto
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11280999&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IT210642(Z2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Riv Officine Di Villar Perosa filed Critical Riv Officine Di Villar Perosa
Priority to IT5322487U priority Critical patent/IT210642Z2/it
Publication of IT8753224V0 publication Critical patent/IT8753224V0/it
Priority to DE8888200432T priority patent/DE3861781D1/de
Priority to EP19880200432 priority patent/EP0286150B2/en
Application granted granted Critical
Publication of IT210642Z2 publication Critical patent/IT210642Z2/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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3268—Mounting of sealing rings
    • F16J15/3276—Mounting of sealing rings with additional static sealing between the sealing, or its casing or support, and the surface on which it is mounted
    • 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
    • F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
    • F16C33/7886—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted outside the gap between the inner and outer races, e.g. sealing rings mounted to an end face or outer surface of a race
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • F16J15/3232—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips
    • 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
    • F16C19/186—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 three raceways provided integrally on parts other than race rings, e.g. third generation hubs
    • 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)
  • Sealing Of Bearings (AREA)
IT5322487U 1987-04-10 1987-04-10 Guarnizione di tenuta per cuscinetti dei mozzi delle ruote di veicoli IT210642Z2 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT5322487U IT210642Z2 (it) 1987-04-10 1987-04-10 Guarnizione di tenuta per cuscinetti dei mozzi delle ruote di veicoli
DE8888200432T DE3861781D1 (de) 1987-04-10 1988-03-08 Abdichtung fuer fahrzeugradnaben.
EP19880200432 EP0286150B2 (en) 1987-04-10 1988-03-08 Seal for the hubs of vehicle wheels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT5322487U IT210642Z2 (it) 1987-04-10 1987-04-10 Guarnizione di tenuta per cuscinetti dei mozzi delle ruote di veicoli

Publications (2)

Publication Number Publication Date
IT8753224V0 IT8753224V0 (it) 1987-04-10
IT210642Z2 true IT210642Z2 (it) 1988-12-30

Family

ID=11280999

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5322487U IT210642Z2 (it) 1987-04-10 1987-04-10 Guarnizione di tenuta per cuscinetti dei mozzi delle ruote di veicoli

Country Status (3)

Country Link
EP (1) EP0286150B2 (it)
DE (1) DE3861781D1 (it)
IT (1) IT210642Z2 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4425732A1 (de) * 1994-07-21 1996-01-25 Kugelfischer G Schaefer & Co Radlagereinheit
JP2007177814A (ja) * 2005-12-27 2007-07-12 Jtekt Corp 密封装置、及びこれを用いた転がり軸受装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2249573A5 (en) * 1973-10-29 1975-05-23 Skf Cie Applic Mecanique Seal for rolling bearing - has triple sealing lips combined with labyrinth seal to exclude fibrous foreign matter
GB1480465A (en) * 1974-09-16 1977-07-20 Federal Mogul Corp Shaft seal
AU524147B2 (en) * 1978-04-06 1982-09-02 Deere & Company Self-aligning bearing and seal
GB2071788B (en) * 1980-03-12 1984-04-18 Nippon Seiko Kk Sealing device for a rolling bearing
US4392695A (en) * 1981-08-10 1983-07-12 Miller Manufacturing Company Bearing

Also Published As

Publication number Publication date
EP0286150B1 (en) 1991-02-20
DE3861781D1 (de) 1991-03-28
EP0286150B2 (en) 1996-01-31
EP0286150A2 (en) 1988-10-12
IT8753224V0 (it) 1987-04-10
EP0286150A3 (en) 1989-03-15

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