IT1250859B - Anello di tenuta - Google Patents

Anello di tenuta

Info

Publication number
IT1250859B
IT1250859B ITTO910869A ITTO910869A IT1250859B IT 1250859 B IT1250859 B IT 1250859B IT TO910869 A ITTO910869 A IT TO910869A IT TO910869 A ITTO910869 A IT TO910869A IT 1250859 B IT1250859 B IT 1250859B
Authority
IT
Italy
Prior art keywords
sealing ring
bearing element
fixed
sealing
rolling bearings
Prior art date
Application number
ITTO910869A
Other languages
English (en)
Italian (it)
Inventor
Klaus Kispert
Original Assignee
Skf Gmbh
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 Gmbh filed Critical Skf Gmbh
Publication of ITTO910869A0 publication Critical patent/ITTO910869A0/it
Publication of ITTO910869A1 publication Critical patent/ITTO910869A1/it
Application granted granted Critical
Publication of IT1250859B publication Critical patent/IT1250859B/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
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • 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
    • F16C33/726—Sealings with means to vent the interior of the bearing
    • 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
    • F16C33/7856—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 with a single sealing lip
    • 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
    • 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
    • F16C19/24—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 radial load mainly
    • F16C19/28—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 radial load mainly with two or more rows of rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Of Bearings (AREA)
  • Rolling Contact Bearings (AREA)
ITTO910869A 1990-11-22 1991-11-12 Anello di tenuta IT1250859B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9015899U DE9015899U1 (fr) 1990-11-22 1990-11-22

Publications (3)

Publication Number Publication Date
ITTO910869A0 ITTO910869A0 (it) 1991-11-12
ITTO910869A1 ITTO910869A1 (it) 1993-05-12
IT1250859B true IT1250859B (it) 1995-04-21

Family

ID=6859574

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO910869A IT1250859B (it) 1990-11-22 1991-11-12 Anello di tenuta

Country Status (5)

Country Link
JP (1) JPH04266617A (fr)
DE (1) DE9015899U1 (fr)
FR (1) FR2669704B1 (fr)
GB (1) GB2250066B (fr)
IT (1) IT1250859B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19710318A1 (de) * 1997-03-13 1998-09-17 Mannesmann Rexroth Ag Wegeventil
NL1007921C2 (nl) * 1997-12-29 1999-06-30 Skf Ind Trading & Dev Lager met vetdosering.
GB0229141D0 (en) 2002-12-16 2003-01-15 Splashpower Ltd Improvements relating to contact-less power transfer
ITTO20030594A1 (it) * 2003-07-31 2005-02-01 Skf Ab Cuscinetto a doppia corona di corpi volventi.
DE102007017925A1 (de) * 2007-04-13 2008-10-16 Isel Automation Gmbh & Co. Kg Rotationseinheit
CN105090252A (zh) * 2014-05-06 2015-11-25 襄阳汽车轴承股份有限公司 带密封的双列圆柱滚子轴承

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2977138A (en) * 1957-04-12 1961-03-28 Gen Motors Corp Flexible seal
GB1601227A (en) * 1978-03-11 1981-10-28 West & Son Engs Ltd Shaft seal unit
DE3210811C2 (de) * 1982-03-24 1984-01-26 O & K Orenstein & Koppel Ag, 1000 Berlin Schutzring mit Durchtrittsöffnungen für ein hydraulisches Dichtungssystem
FR2526896B1 (fr) * 1982-05-15 1986-10-10 Skf Kugellagerfabriken Gmbh Dispositif d'etancheite pour coussinets
SE437412B (sv) * 1984-04-24 1985-02-25 Skf Nova Ab Anordning for tetning av ett sjelvinstellande rullningslager
DE3616999A1 (de) * 1986-05-21 1987-11-26 Kugelfischer G Schaefer & Co Dichtung, insbesondere fuer waelzlager

Also Published As

Publication number Publication date
JPH04266617A (ja) 1992-09-22
ITTO910869A1 (it) 1993-05-12
GB2250066A (en) 1992-05-27
DE9015899U1 (fr) 1991-02-07
GB9124367D0 (en) 1992-01-08
ITTO910869A0 (it) 1991-11-12
GB2250066B (en) 1994-09-07
FR2669704B1 (fr) 1993-10-22
FR2669704A1 (fr) 1992-05-29

Similar Documents

Publication Publication Date Title
DE3587297D1 (de) Waelzlager mit dichtungsvorrichtung.
DE69204421T2 (de) Dichtungsring, insbesondere für Wälzlager.
DE69007983D1 (de) Lagerbuchse.
ES2064040T3 (es) Aislador de cojinetes para cojinetes conicos.
DE69108679T2 (de) Metalldichtung mit Ausgleichsscheibe.
NO902332D0 (no) Forsegling/tetningsring med spenningsavlastningsspor.
IT8123948A0 (it) Lega per lo strato di antifrizione di cuscinetti e procedimento per formare uno strato antifrizione su un nastro di supporto d'acciaio.
IT8124513A0 (it) Cuscinetto a due file di sfere con contatto ad angolo e con un anello esterno in un solo pezzo e un anello interno pure in un solo pezzo.
ITTO910032A1 (it) Cuscinetto a rotolamento per il supporto di un albero spostabile in modo limitato assialmente o simile.
DE59102318D1 (de) Radial-Wälzlager.
UA22113C2 (uk) Радіальhий підшипhик
IT8221537A0 (it) Cuscinetto specialmente a libera circolazione di sfere eprocedimento per la sua fabbricazione.
IT1250859B (it) Anello di tenuta
DE69103071T2 (de) Wälzlager.
IT8420206A0 (it) Procedimento, per lavorare la pista di un anello di cuscinetto arotolamento, specialmente a parete sottile, e dispositivo per attuare il procedimento.
DE58908569D1 (de) Lagerring für Magnetlager.
DE3860337D1 (de) Kugellager mit trennrollen.
IT8167125A0 (it) Reggispinta d innesto ad autoalli neamento elastico guidato
IT8283506A0 (it) Dispositivo di sostentamento e rotolamento isostatico a corpi volventi quale anello rotante.
DE69100396D1 (de) Metalldichtring.
IT8905118A0 (it) Guarnizione di tenuta, in particolare guarnizione anulare a labbro o con tenuta a spigolo.
NL194476B (nl) Cilindrisch dynamisch druklager.
IT1281364B1 (it) Anello di tenuta e protezione perfezionato per un cuscinetto a rotolamento.
IT8523730V0 (it) Bronzina con anello di tenuta inserito.
IT1213305B (it) Guarnizione per cuscinetti con anello esterno rotante.

Legal Events

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

Effective date: 19951206