DE2803093A1 - Waelzlager mit wenigstens an einer seite zwischen den laufringen angeordnetem dichtungsring - Google Patents

Waelzlager mit wenigstens an einer seite zwischen den laufringen angeordnetem dichtungsring

Info

Publication number
DE2803093A1
DE2803093A1 DE19782803093 DE2803093A DE2803093A1 DE 2803093 A1 DE2803093 A1 DE 2803093A1 DE 19782803093 DE19782803093 DE 19782803093 DE 2803093 A DE2803093 A DE 2803093A DE 2803093 A1 DE2803093 A1 DE 2803093A1
Authority
DE
Germany
Prior art keywords
groove
race
sealing lip
sealing ring
inner race
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
DE19782803093
Other languages
German (de)
English (en)
Other versions
DE2803093C2 (enExample
Inventor
Mathias Dipl Ing Dr Albert
Johann Muellner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SKF Steyr GmbH
Original Assignee
Steyr Daimler Puch AG
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 Steyr Daimler Puch AG filed Critical Steyr Daimler Puch AG
Priority to DE19782803093 priority Critical patent/DE2803093A1/de
Publication of DE2803093A1 publication Critical patent/DE2803093A1/de
Application granted granted Critical
Publication of DE2803093C2 publication Critical patent/DE2803093C2/de
Granted legal-status Critical Current

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
    • F16C33/784—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
    • 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
    • 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
    • F16C33/7826—Details of the sealing or parts thereof, e.g. geometry, material of the sealing region of the opposing surface cooperating with the seal, e.g. a shoulder surface of a bearing 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
    • 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 Of Bearings (AREA)
  • Rolling Contact Bearings (AREA)
DE19782803093 1978-01-25 1978-01-25 Waelzlager mit wenigstens an einer seite zwischen den laufringen angeordnetem dichtungsring Granted DE2803093A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19782803093 DE2803093A1 (de) 1978-01-25 1978-01-25 Waelzlager mit wenigstens an einer seite zwischen den laufringen angeordnetem dichtungsring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782803093 DE2803093A1 (de) 1978-01-25 1978-01-25 Waelzlager mit wenigstens an einer seite zwischen den laufringen angeordnetem dichtungsring

Publications (2)

Publication Number Publication Date
DE2803093A1 true DE2803093A1 (de) 1979-07-26
DE2803093C2 DE2803093C2 (enExample) 1987-12-17

Family

ID=6030295

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19782803093 Granted DE2803093A1 (de) 1978-01-25 1978-01-25 Waelzlager mit wenigstens an einer seite zwischen den laufringen angeordnetem dichtungsring

Country Status (1)

Country Link
DE (1) DE2803093A1 (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3519027A1 (de) * 1984-10-19 1986-04-24 Robert Bosch Gmbh, 7000 Stuttgart Dichtung fuer waelzlager
DE3528961A1 (de) * 1985-08-13 1987-02-26 Kugelfischer G Schaefer & Co Beidseitig mit dichtringen versehene raeume mit druckausgleich
DE19744280A1 (de) * 1997-10-07 1999-04-29 Torrington Nadellager Gmbh Axial-Radial-Kugellager
EP2287481A4 (en) * 2008-06-13 2015-04-22 Ntn Toyo Bearing Co Ltd HOLDER, BALL BEARINGS AND BEARINGS WITH SEALING
DE102015012998A1 (de) * 2015-10-07 2017-04-13 Audi Ag Dichtsystem für ein Wälzlager

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1946540U (de) * 1965-07-20 1966-09-22 Koyo Seiko Co Mit fett abgedichtetes lager.
DE1939597A1 (de) * 1968-08-07 1970-02-26 Riv Officine Di Villar Perosa Schutztraeger fuer Kugellager
DE1801894A1 (de) * 1967-10-14 1970-06-04 Toyo Bearing Mfg Company Ltd Waelzlager mit eingebauten Dichtscheiben

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1946540U (de) * 1965-07-20 1966-09-22 Koyo Seiko Co Mit fett abgedichtetes lager.
GB1119116A (en) * 1965-07-20 1968-07-10 Koyo Seiko Company Ltd A grease sealed bearing
DE1801894A1 (de) * 1967-10-14 1970-06-04 Toyo Bearing Mfg Company Ltd Waelzlager mit eingebauten Dichtscheiben
DE1939597A1 (de) * 1968-08-07 1970-02-26 Riv Officine Di Villar Perosa Schutztraeger fuer Kugellager

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Industrie Anzeiger 92.Jahrg. Nr.80 v.25.9.70 *

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3519027A1 (de) * 1984-10-19 1986-04-24 Robert Bosch Gmbh, 7000 Stuttgart Dichtung fuer waelzlager
DE3528961A1 (de) * 1985-08-13 1987-02-26 Kugelfischer G Schaefer & Co Beidseitig mit dichtringen versehene raeume mit druckausgleich
DE19744280A1 (de) * 1997-10-07 1999-04-29 Torrington Nadellager Gmbh Axial-Radial-Kugellager
EP2287481A4 (en) * 2008-06-13 2015-04-22 Ntn Toyo Bearing Co Ltd HOLDER, BALL BEARINGS AND BEARINGS WITH SEALING
EP3179122A1 (en) * 2008-06-13 2017-06-14 NTN Corporation Two-piece ball bearing cage, deep groove ball bearing, and ball bearing with cage and seal
DE102015012998A1 (de) * 2015-10-07 2017-04-13 Audi Ag Dichtsystem für ein Wälzlager
DE102015012998B4 (de) * 2015-10-07 2017-05-04 Audi Ag Dichtsystem für ein Wälzlager
US10047798B2 (en) 2015-10-07 2018-08-14 Audi Ag Sealing system for a rolling bearing

Also Published As

Publication number Publication date
DE2803093C2 (enExample) 1987-12-17

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SKF STEYR GES.M.B.H., STEYR, AT

8339 Ceased/non-payment of the annual fee