FR2749048B1 - COVER FOR A BEARING - Google Patents

COVER FOR A BEARING

Info

Publication number
FR2749048B1
FR2749048B1 FR9702721A FR9702721A FR2749048B1 FR 2749048 B1 FR2749048 B1 FR 2749048B1 FR 9702721 A FR9702721 A FR 9702721A FR 9702721 A FR9702721 A FR 9702721A FR 2749048 B1 FR2749048 B1 FR 2749048B1
Authority
FR
France
Prior art keywords
cover
race
bearing
peripherally
snap
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.)
Expired - Fee Related
Application number
FR9702721A
Other languages
French (fr)
Other versions
FR2749048A1 (en
Inventor
Helmut Hauck
Dieter Plossl
Armin Schlereth
Robert Stolz
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 GmbH
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 FR2749048A1 publication Critical patent/FR2749048A1/en
Application granted granted Critical
Publication of FR2749048B1 publication Critical patent/FR2749048B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16C33/723—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
    • F16C43/00—Assembling bearings
    • F16C43/04—Assembling rolling-contact bearings
    • F16C43/045—Mounting or replacing seals
    • 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
    • F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
    • F16C13/006—Guiding rollers, wheels or the like, formed by or on the outer element of a single bearing or bearing unit, e.g. two adjacent bearings, whose ratio of length to diameter is generally less than one
    • 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
    • F16C19/08—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 two or more rows of 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
    • F16C2226/00—Joining parts; Fastening; Assembling or mounting parts
    • F16C2226/50—Positive connections
    • F16C2226/70—Positive connections with complementary interlocking parts
    • F16C2226/74—Positive connections with complementary interlocking parts with snap-fit, e.g. by clips
    • 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
    • F16C2361/00—Apparatus or articles in engineering in general
    • F16C2361/63—Gears with belts and pulleys
    • 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
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes, or chains
    • F16H2007/0863—Finally actuated members, e.g. constructional details thereof
    • F16H2007/0865—Pulleys

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Closures For Containers (AREA)
  • Sealing Devices (AREA)
  • Pulleys (AREA)

Abstract

A cover 6 for a rolling bearing comprises a peripherally-extending locating element 10, which is a snap-fit in a radial groove 7 in the bearing race 3. The cover also comprises peripherally-spaced, radially-directed projections 11, which bear under preloading against the circumferential surface 5 of the race, and serve to prevent relative rotation between the cover and the race. The cover is made in one piece from plastics material.
FR9702721A 1996-05-25 1997-03-07 COVER FOR A BEARING Expired - Fee Related FR2749048B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29609380U DE29609380U1 (en) 1996-05-25 1996-05-25 Lids for bearings

Publications (2)

Publication Number Publication Date
FR2749048A1 FR2749048A1 (en) 1997-11-28
FR2749048B1 true FR2749048B1 (en) 1999-06-18

Family

ID=8024412

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9702721A Expired - Fee Related FR2749048B1 (en) 1996-05-25 1997-03-07 COVER FOR A BEARING

Country Status (4)

Country Link
DE (1) DE29609380U1 (en)
FR (1) FR2749048B1 (en)
GB (1) GB2313417B (en)
IT (1) IT1294392B1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29711143U1 (en) * 1997-06-26 1998-10-29 Sachsenring Entwicklungsgesellschaft mbH, 08058 Zwickau Bearing, especially for a jig
DE20019278U1 (en) * 2000-11-13 2001-04-05 Skf Gmbh, 97421 Schweinfurt Connection between a support element and a bearing
DE10333673A1 (en) * 2003-07-24 2005-02-17 Ina-Schaeffler Kg Tension pulley for belt used in engine of vehicle, comprising sealing cap securing components of pulley unit
DE102005057297A1 (en) * 2005-12-01 2007-06-21 Schaeffler Kg Deflection pulley for a traction device
FR2902699B1 (en) 2006-06-26 2010-10-22 Skf Ab SUSPENSION STOP DEVICE AND FORCE LEG.
FR2906587B1 (en) 2006-10-03 2009-07-10 Skf Ab TENDERING ROLLER DEVICE.
FR2907526B1 (en) * 2006-10-20 2009-06-26 Skf Ab TENDER ROLL OR ROLLER DEVICE.
FR2913081B1 (en) 2007-02-27 2009-05-15 Skf Ab DEBRAYABLE PULLEY DEVICE
ITTO20120364A1 (en) 2012-04-24 2013-10-25 Skf Ab SENSOR HOLDER COVER FOR A HUB-WHEEL BEARING
DE102017119250B3 (en) * 2017-08-23 2018-08-02 Schaeffler Technologies AG & Co. KG Cover system for wheelset shafts of rail vehicles
DE102018114240A1 (en) * 2018-06-14 2019-12-19 Schaeffler Technologies AG & Co. KG roller bearing

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE306645B (en) * 1967-05-16 1968-12-02 Skf Svenska Kullagerfab Ab
DE2715416A1 (en) * 1977-04-06 1978-10-12 Schaeffler Waelzlager Gmbh ROLLER BEARING WITH FRONT END CAP
GB2058241B (en) * 1979-07-03 1983-04-27 Ransome Hoffmann Pollard Covers for rolling-element bearing assemblies
IT1273698B (en) * 1994-07-28 1997-07-09 Dayco Europe Spa PROTECTION DEVICE FOR PULLEY BEARINGS IN BELT DRIVES

Also Published As

Publication number Publication date
GB2313417B (en) 1999-10-06
IT1294392B1 (en) 1999-03-24
FR2749048A1 (en) 1997-11-28
ITTO970400A0 (en) 1997-05-09
GB9709695D0 (en) 1997-07-02
ITTO970400A1 (en) 1998-11-09
GB2313417A (en) 1997-11-26
DE29609380U1 (en) 1996-08-14

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20151130