IT232322Y1 - SEALING DEVICE FOR ROLLING BEARINGS, IN PARTICULAR FOR VEHICLE WHEEL HUBS. - Google Patents

SEALING DEVICE FOR ROLLING BEARINGS, IN PARTICULAR FOR VEHICLE WHEEL HUBS.

Info

Publication number
IT232322Y1
IT232322Y1 IT94TO000021U ITTO940021U IT232322Y1 IT 232322 Y1 IT232322 Y1 IT 232322Y1 IT 94TO000021 U IT94TO000021 U IT 94TO000021U IT TO940021 U ITTO940021 U IT TO940021U IT 232322 Y1 IT232322 Y1 IT 232322Y1
Authority
IT
Italy
Prior art keywords
sealing device
vehicle wheel
rolling bearings
wheel hubs
hubs
Prior art date
Application number
IT94TO000021U
Other languages
Italian (it)
Inventor
Paolo Bertetti
Paolo Giuseppe Forestiero
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 IT94TO000021U priority Critical patent/IT232322Y1/en
Publication of ITTO940021V0 publication Critical patent/ITTO940021V0/en
Priority to DE19504315A priority patent/DE19504315A1/en
Publication of ITTO940021U1 publication Critical patent/ITTO940021U1/en
Application granted granted Critical
Publication of IT232322Y1 publication Critical patent/IT232322Y1/en

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
    • F16J15/3248—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports
    • F16J15/3252—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports
    • F16J15/3256—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports comprising two casing or support elements, one attached to each surface, e.g. cartridge or cassette seals
    • F16J15/3264—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports comprising two casing or support elements, one attached to each surface, e.g. cartridge or cassette seals the elements being separable from each other
    • 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
    • F16C33/7869—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward
    • F16C33/7879—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward with a further sealing 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
    • 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
    • F16C33/7869—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward
    • F16C33/7879—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward with a further sealing ring
    • F16C33/7883—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward with a further sealing ring mounted to the inner race and of generally L-shape, the two sealing rings defining a sealing with box-shaped cross-section
    • 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
    • F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
    • F16C19/18—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls
    • F16C19/181—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact
    • F16C19/183—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles
    • F16C19/184—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles in O-arrangement
    • 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
    • F16C2326/00—Articles relating to transporting
    • F16C2326/01—Parts of vehicles in general
    • F16C2326/02—Wheel hubs or castors
IT94TO000021U 1994-02-10 1994-02-10 SEALING DEVICE FOR ROLLING BEARINGS, IN PARTICULAR FOR VEHICLE WHEEL HUBS. IT232322Y1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT94TO000021U IT232322Y1 (en) 1994-02-10 1994-02-10 SEALING DEVICE FOR ROLLING BEARINGS, IN PARTICULAR FOR VEHICLE WHEEL HUBS.
DE19504315A DE19504315A1 (en) 1994-02-10 1995-02-09 Seal arrangement for roller bearings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT94TO000021U IT232322Y1 (en) 1994-02-10 1994-02-10 SEALING DEVICE FOR ROLLING BEARINGS, IN PARTICULAR FOR VEHICLE WHEEL HUBS.

Publications (3)

Publication Number Publication Date
ITTO940021V0 ITTO940021V0 (en) 1994-02-10
ITTO940021U1 ITTO940021U1 (en) 1995-08-10
IT232322Y1 true IT232322Y1 (en) 1999-12-17

Family

ID=11412037

Family Applications (1)

Application Number Title Priority Date Filing Date
IT94TO000021U IT232322Y1 (en) 1994-02-10 1994-02-10 SEALING DEVICE FOR ROLLING BEARINGS, IN PARTICULAR FOR VEHICLE WHEEL HUBS.

Country Status (2)

Country Link
DE (1) DE19504315A1 (en)
IT (1) IT232322Y1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO20040888A1 (en) * 2004-12-20 2005-03-20 Rft Spa PRE-ASSEMBLED GROUP WITH A SEALING DEVICE TO BE MOUNTED IN THE HUB OF THE WHEEL OF A HEAVY VEHICLE AND A COMPONENT FOR THE ASSEMBLY AND DISASSEMBLY OF SUCH AN DISPOSAL
DE102005036238A1 (en) * 2005-08-02 2007-02-08 Schaeffler Kg Radial ball bearing for vehicle drive shafts has sealing ring mounted between inner and outer rings which fits against one-piece centrifugal disk with integral annular groove which traps particles
JP2008128396A (en) 2006-11-22 2008-06-05 Jtekt Corp Sealing device
JP5285457B2 (en) * 2009-01-29 2013-09-11 株式会社ジェイテクト Rolling bearing

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3320063A1 (en) * 1983-06-03 1984-12-06 Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt SEALING RING FOR RADIAL ROLLER BEARING
SE453422B (en) * 1986-09-15 1988-02-01 Skf Nova Ab SEAL OF AXEL AT STOCK OR WALL PROVIDED WITH RADIALLY DIRECTED SHOOTERS
US5022659A (en) * 1988-12-27 1991-06-11 The Timken Company Seal assembly for antifriction bearings

Also Published As

Publication number Publication date
ITTO940021V0 (en) 1994-02-10
ITTO940021U1 (en) 1995-08-10
DE19504315A1 (en) 1995-08-17

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Legal Events

Date Code Title Description
0001 Granted