ITTO940196A0 - Dispositivo di tenuta per cuscinetti volventi. - Google Patents

Dispositivo di tenuta per cuscinetti volventi.

Info

Publication number
ITTO940196A0
ITTO940196A0 ITTO940196A ITTO940196A ITTO940196A0 IT TO940196 A0 ITTO940196 A0 IT TO940196A0 IT TO940196 A ITTO940196 A IT TO940196A IT TO940196 A ITTO940196 A IT TO940196A IT TO940196 A0 ITTO940196 A0 IT TO940196A0
Authority
IT
Italy
Prior art keywords
seal device
rolling bearings
bearings
rolling
seal
Prior art date
Application number
ITTO940196A
Other languages
English (en)
Inventor
Vito Carlo Maselli
Mario Micca
Original Assignee
Skf Ind 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 Skf Ind Spa filed Critical Skf Ind Spa
Priority to IT94TO000196A priority Critical patent/IT1267428B1/it
Publication of ITTO940196A0 publication Critical patent/ITTO940196A0/it
Priority to EP95102396A priority patent/EP0676554A1/en
Priority to KR1019950004856A priority patent/KR100360058B1/ko
Priority to JP7085925A priority patent/JPH07269575A/ja
Publication of ITTO940196A1 publication Critical patent/ITTO940196A1/it
Application granted granted Critical
Publication of IT1267428B1 publication Critical patent/IT1267428B1/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
    • 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
    • F16J15/164—Sealings between relatively-moving surfaces the sealing action depending on movements; pressure difference, temperature or presence of leaking fluid
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Of Bearings (AREA)
IT94TO000196A 1994-03-18 1994-03-18 Dispositivo di tenuta per cuscinetti volventi. IT1267428B1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT94TO000196A IT1267428B1 (it) 1994-03-18 1994-03-18 Dispositivo di tenuta per cuscinetti volventi.
EP95102396A EP0676554A1 (en) 1994-03-18 1995-02-21 A sealing device for rolling contact bearings
KR1019950004856A KR100360058B1 (ko) 1994-03-18 1995-03-10 구름접촉베어링용밀봉장치
JP7085925A JPH07269575A (ja) 1994-03-18 1995-03-20 ころがり接触ベアリング用漏れ止め装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT94TO000196A IT1267428B1 (it) 1994-03-18 1994-03-18 Dispositivo di tenuta per cuscinetti volventi.

Publications (3)

Publication Number Publication Date
ITTO940196A0 true ITTO940196A0 (it) 1994-03-18
ITTO940196A1 ITTO940196A1 (it) 1995-09-18
IT1267428B1 IT1267428B1 (it) 1997-02-05

Family

ID=11412327

Family Applications (1)

Application Number Title Priority Date Filing Date
IT94TO000196A IT1267428B1 (it) 1994-03-18 1994-03-18 Dispositivo di tenuta per cuscinetti volventi.

Country Status (4)

Country Link
EP (1) EP0676554A1 (it)
JP (1) JPH07269575A (it)
KR (1) KR100360058B1 (it)
IT (1) IT1267428B1 (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9611700D0 (en) * 1996-06-05 1996-08-07 Delphi France Automotive Sys Lip seal for a rotatable shaft
US5909880A (en) * 1997-02-21 1999-06-08 The Torrington Company Polymer bearing seal and sealed bearing
FR2790802B1 (fr) 1999-03-10 2001-04-20 Roulements Soc Nouvelle Ensemble preassemble formant joint a etancheite magnetique et roulement ou palier incorporant un tel ensemble
GB2382629B (en) * 2001-11-29 2006-04-19 Nsk Europ Technology Co Ltd A sealing arrnagment for a bearing
RU2401952C1 (ru) * 2009-05-12 2010-10-20 Юрий Владимирович Катаев Узел подшипниковый с термокомпенсационной мембраной
RU2410318C1 (ru) * 2009-10-19 2011-01-27 Юрий Владимирович Катаев Ролик конвейерный с термокомпенсационным блоком
BR102020019375B1 (pt) * 2020-09-24 2022-07-12 Tecnored Desenvolvimento Tecnologico S.A. Sistema de vedação autocompensador de dilatação térmica para um reator cilíndrico rotativo

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1625522A1 (de) * 1967-09-05 1970-07-23 Star Kugelhalter Gmbh Dt Waelzlager
DE2460951C3 (de) * 1974-12-21 1983-11-10 Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt Gleitender Dichtring
IT1184735B (it) * 1984-03-31 1987-10-28 Skf Gmbh Cuscinetto a rotolamento a tenuta stagna
IT8553531V0 (it) * 1985-06-21 1985-06-21 Riv Officine Di Villar Perosa Complesso di tenuta particolarmente per cuscinetti
US4805919A (en) * 1987-07-14 1989-02-21 Wasley Products, Inc. Bearing seal
FR2621661A1 (fr) * 1987-10-12 1989-04-14 Skf Gmbh Dispositif d'etanchement pour paliers, en particulier pour roulements
IT227463Y1 (it) * 1992-02-05 1997-12-15 Skf Ind Spa Schermo protettivo per cuscinetti volventi.

Also Published As

Publication number Publication date
KR100360058B1 (ko) 2003-03-19
ITTO940196A1 (it) 1995-09-18
EP0676554A1 (en) 1995-10-11
JPH07269575A (ja) 1995-10-17
KR950033150A (ko) 1995-12-22
IT1267428B1 (it) 1997-02-05

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19980327