FR2386723A1 - BEARING WITH TERMINAL COVER - Google Patents

BEARING WITH TERMINAL COVER

Info

Publication number
FR2386723A1
FR2386723A1 FR7809446A FR7809446A FR2386723A1 FR 2386723 A1 FR2386723 A1 FR 2386723A1 FR 7809446 A FR7809446 A FR 7809446A FR 7809446 A FR7809446 A FR 7809446A FR 2386723 A1 FR2386723 A1 FR 2386723A1
Authority
FR
France
Prior art keywords
bearing
seal
cover cap
terminal cover
end cover
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
FR7809446A
Other languages
French (fr)
Other versions
FR2386723B1 (en
Inventor
Roland Ruffing
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.)
INA Waelzlager Schaeffler OHG
Original Assignee
INA Waelzlager Schaeffler OHG
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 INA Waelzlager Schaeffler OHG filed Critical INA Waelzlager Schaeffler OHG
Publication of FR2386723A1 publication Critical patent/FR2386723A1/en
Application granted granted Critical
Publication of FR2386723B1 publication Critical patent/FR2386723B1/fr
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
    • 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
    • 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
    • F16C33/723—Shaft end sealing means, e.g. cup-shaped caps or covers
    • 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
    • F16C33/7896—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members with two or more discrete sealings arranged in series
    • 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
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
    • F16C35/067—Fixing them in a housing
    • 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)

Abstract

Cette invention concerne un palier à roulement avec capuchon de recouvrement terminal fixé sur la bague extérieure du palier. Cette bague extérieure reçoit, dans un évidement constitué par une rainure périphérique, un joint d'étanchéité coopérant avec la bague intérieure du palier. Ce joint présente, de son côté, une rainure périphérique dans laquelle le capuchon de recouvrement est engagé élastiquement par un rebord périphérique. Cet agencement permet de prévoir sur le palier un joint d'étancheité en plus du capuchon de recouvrement terminal et d'éviter ainsi l'echappement du lubrifiant du palier vers ce capuchonThis invention relates to a rolling bearing with an end cover cap attached to the outer race of the bearing. This outer ring receives, in a recess formed by a peripheral groove, a seal cooperating with the inner ring of the bearing. This seal has, for its part, a peripheral groove in which the cover cap is elastically engaged by a peripheral rim. This arrangement makes it possible to provide a seal on the bearing in addition to the end cover cap and thus to prevent the escape of lubricant from the bearing to this cap.

FR7809446A 1977-04-06 1978-03-31 BEARING WITH TERMINAL COVER Granted FR2386723A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772715416 DE2715416A1 (en) 1977-04-06 1977-04-06 ROLLER BEARING WITH FRONT END CAP

Publications (2)

Publication Number Publication Date
FR2386723A1 true FR2386723A1 (en) 1978-11-03
FR2386723B1 FR2386723B1 (en) 1985-05-03

Family

ID=6005793

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7809446A Granted FR2386723A1 (en) 1977-04-06 1978-03-31 BEARING WITH TERMINAL COVER

Country Status (7)

Country Link
JP (1) JPS53125543A (en)
BR (1) BR7802115A (en)
DE (1) DE2715416A1 (en)
ES (1) ES235187Y (en)
FR (1) FR2386723A1 (en)
GB (1) GB1558311A (en)
IT (1) IT1093240B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0428287A1 (en) * 1989-11-13 1991-05-22 The Timken Company Unitary enclosure and cover therefor
FR2656395A1 (en) * 1989-12-22 1991-06-28 Procal INTEGRATED SEALING GUIDE TUBE FOR VEHICLE AUTOMOTIVE GEARBOX RELEASE CLUTCH.
EP0779443A3 (en) * 1995-12-15 1998-06-17 INA Wälzlager Schaeffler oHG Bearing housing with protective cap
EP0905394A2 (en) * 1997-09-26 1999-03-31 The Timken Company Package bearing with retainer
EP1058792B1 (en) * 1998-02-23 2005-08-24 SKF Sverige AB Bearing seals

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62110070A (en) * 1985-11-07 1987-05-21 Fuji Tool & Die Co Ltd Case structure of transmission
DE29609380U1 (en) * 1996-05-25 1996-08-14 Skf Gmbh Lids for bearings
US5711618A (en) * 1996-11-27 1998-01-27 The Torrington Company Bearing assembly with end cap
DE102006061406A1 (en) * 2006-12-23 2008-06-26 Volkswagen Ag Arrangement of bearings for a motor vehicle's transmission shafts fits in one casing side with a casing opening, in which a roller bearings is pressed in with its bearing outer ring
CN103848187B (en) * 2014-03-07 2016-06-29 佛山市加瓦五金制品有限公司 The dustproof construction on conveyer device on kiln
JP5799193B1 (en) * 2014-03-28 2015-10-21 京セラドキュメントソリューションズ株式会社 Fixing device and image forming apparatus having the same
DE102015216475B4 (en) * 2015-08-28 2020-10-08 Aktiebolaget Skf Bearing arrangement

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2141810A (en) * 1935-12-16 1938-12-27 Dodge Mfg Corp Roll shaft support
FR2274461A1 (en) * 1974-06-17 1976-01-09 Skf Ind Trading & Dev WHEEL, OF THE SWIVEL TYPE IN PARTICULAR

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2141810A (en) * 1935-12-16 1938-12-27 Dodge Mfg Corp Roll shaft support
FR2274461A1 (en) * 1974-06-17 1976-01-09 Skf Ind Trading & Dev WHEEL, OF THE SWIVEL TYPE IN PARTICULAR

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0428287A1 (en) * 1989-11-13 1991-05-22 The Timken Company Unitary enclosure and cover therefor
FR2656395A1 (en) * 1989-12-22 1991-06-28 Procal INTEGRATED SEALING GUIDE TUBE FOR VEHICLE AUTOMOTIVE GEARBOX RELEASE CLUTCH.
EP0779443A3 (en) * 1995-12-15 1998-06-17 INA Wälzlager Schaeffler oHG Bearing housing with protective cap
EP0905394A2 (en) * 1997-09-26 1999-03-31 The Timken Company Package bearing with retainer
EP0905394A3 (en) * 1997-09-26 2000-05-24 The Timken Company Package bearing with retainer
EP1058792B1 (en) * 1998-02-23 2005-08-24 SKF Sverige AB Bearing seals

Also Published As

Publication number Publication date
IT1093240B (en) 1985-07-19
JPS53125543A (en) 1978-11-01
ES235187Y (en) 1978-11-01
FR2386723B1 (en) 1985-05-03
IT7821362A0 (en) 1978-03-20
BR7802115A (en) 1978-11-21
ES235187U (en) 1978-05-16
DE2715416A1 (en) 1978-10-12
GB1558311A (en) 1979-12-19

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Legal Events

Date Code Title Description
ST Notification of lapse