IT208051Z2 - Cuscinetto con complesso di tenuta perfezionato - Google Patents

Cuscinetto con complesso di tenuta perfezionato

Info

Publication number
IT208051Z2
IT208051Z2 IT8653616U IT5361686U IT208051Z2 IT 208051 Z2 IT208051 Z2 IT 208051Z2 IT 8653616 U IT8653616 U IT 8653616U IT 5361686 U IT5361686 U IT 5361686U IT 208051 Z2 IT208051 Z2 IT 208051Z2
Authority
IT
Italy
Prior art keywords
bearing
sealing complex
perfected
perfected sealing
complex
Prior art date
Application number
IT8653616U
Other languages
English (en)
Other versions
IT8653616V0 (it
Inventor
Gabriele Bermon
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
Application filed by Riv Officine Di Villar Perosa filed Critical Riv Officine Di Villar Perosa
Priority to IT8653616U priority Critical patent/IT208051Z2/it
Publication of IT8653616V0 publication Critical patent/IT8653616V0/it
Priority to GB8715234A priority patent/GB2192953B/en
Priority to DE19873721819 priority patent/DE3721819A1/de
Priority to FR8709654A priority patent/FR2601424B3/fr
Application granted granted Critical
Publication of IT208051Z2 publication Critical patent/IT208051Z2/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
    • 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
    • F16C33/7816—Details of the sealing or parts thereof, e.g. geometry, material
    • F16C33/782—Details of the sealing or parts thereof, e.g. geometry, material of the sealing region
    • F16C33/7823—Details of the sealing or parts thereof, e.g. geometry, material of the sealing region of sealing 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
    • 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
    • F16C33/784—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race
    • F16C33/7843—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race with a single annular sealing disc
    • F16C33/7853—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race with a single annular sealing disc with one or more sealing lips to contact the inner 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
    • 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
    • F16C2300/00—Application independent of particular apparatuses
    • F16C2300/02—General use or purpose, i.e. no use, purpose, special adaptation or modification indicated or a wide variety of uses mentioned

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Sealing Of Bearings (AREA)
IT8653616U 1986-07-11 1986-07-11 Cuscinetto con complesso di tenuta perfezionato IT208051Z2 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT8653616U IT208051Z2 (it) 1986-07-11 1986-07-11 Cuscinetto con complesso di tenuta perfezionato
GB8715234A GB2192953B (en) 1986-07-11 1987-06-29 A bearing with an improved sealing assembly
DE19873721819 DE3721819A1 (de) 1986-07-11 1987-07-02 Waelzlager mit dichtungseinrichtung
FR8709654A FR2601424B3 (fr) 1986-07-11 1987-07-07 Palier equipe d'un ensemble d'etancheite ameliore

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8653616U IT208051Z2 (it) 1986-07-11 1986-07-11 Cuscinetto con complesso di tenuta perfezionato

Publications (2)

Publication Number Publication Date
IT8653616V0 IT8653616V0 (it) 1986-07-11
IT208051Z2 true IT208051Z2 (it) 1988-03-31

Family

ID=11284101

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8653616U IT208051Z2 (it) 1986-07-11 1986-07-11 Cuscinetto con complesso di tenuta perfezionato

Country Status (4)

Country Link
DE (1) DE3721819A1 (it)
FR (1) FR2601424B3 (it)
GB (1) GB2192953B (it)
IT (1) IT208051Z2 (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2179554A1 (en) * 1995-06-21 1996-12-22 Daniel R. Mclarty Inner ring design for ball and roller bearings
JPH10318268A (ja) * 1997-03-18 1998-12-02 Nippon Seiko Kk 転がり軸受用シール
US7775770B2 (en) * 2006-12-21 2010-08-17 The Boeing Company Pitch bearing containment seal
DE102010019442A1 (de) * 2010-05-05 2011-11-10 Schaeffler Technologies Gmbh & Co. Kg Wälzlager mit integrierter Abdichtung
JP2014084883A (ja) * 2012-10-19 2014-05-12 Jtekt Corp 転がり軸受の密封装置
IT202000009139A1 (it) * 2020-04-28 2021-10-28 Skf Ab Dispositivo di tenuta includente un labbro flessibile con compensazione dinamica delle variazioni di interferenza

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3572857A (en) * 1967-10-14 1971-03-30 Toyo Bearing Mfg Co Antifriction bearing seal
GB1277784A (en) * 1968-08-07 1972-06-14 Riv Officine Di Villar Perosa Bearing assembly
IT945804B (it) * 1971-11-26 1973-05-10 Riv Officine Di Villar Perosa Perfezionamenti nei cuscinetti a volventi numiti di guarnizioni di tenuta a labbri strisoianti
GB2071788B (en) * 1980-03-12 1984-04-18 Nippon Seiko Kk Sealing device for a rolling bearing
NL8402222A (nl) * 1984-07-13 1986-02-03 Skf Ind Trading & Dev Afdichting voor een wentellager.
IT8553531V0 (it) * 1985-06-21 1985-06-21 Riv Officine Di Villar Perosa Complesso di tenuta particolarmente per cuscinetti

Also Published As

Publication number Publication date
DE3721819A1 (de) 1988-01-21
GB2192953B (en) 1990-05-23
FR2601424B3 (fr) 1988-08-05
GB2192953A (en) 1988-01-27
GB8715234D0 (en) 1987-08-05
FR2601424A3 (fr) 1988-01-15
IT8653616V0 (it) 1986-07-11

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