FR1531683A - Improvements made to assemblies with rotating surfaces comprising seals, in particular with ball or roller bearings - Google Patents

Improvements made to assemblies with rotating surfaces comprising seals, in particular with ball or roller bearings

Info

Publication number
FR1531683A
FR1531683A FR107884A FR107884A FR1531683A FR 1531683 A FR1531683 A FR 1531683A FR 107884 A FR107884 A FR 107884A FR 107884 A FR107884 A FR 107884A FR 1531683 A FR1531683 A FR 1531683A
Authority
FR
France
Prior art keywords
seals
assemblies
ball
roller bearings
improvements made
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
Application number
FR107884A
Other languages
French (fr)
Inventor
Hubert Vallee
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.)
Paulstra SNC
Original Assignee
Paulstra SNC
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 Paulstra SNC filed Critical Paulstra SNC
Priority to FR107884A priority Critical patent/FR1531683A/en
Priority to DE19681750558D priority patent/DE1750558B1/en
Application granted granted Critical
Publication of FR1531683A publication Critical patent/FR1531683A/en
Expired 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
    • F16C33/7889—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to an inner race and extending toward the outer 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
    • F16C33/7803—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings
    • F16C33/7813—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings for tapered roller bearings
    • 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
    • F16J15/3232—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips
    • 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
    • F16C19/34—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 both radial and axial load
    • F16C19/36—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 both radial and axial load with a single row of rollers
    • F16C19/364—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 both radial and axial load with a single row of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
FR107884A 1967-05-25 1967-05-25 Improvements made to assemblies with rotating surfaces comprising seals, in particular with ball or roller bearings Expired FR1531683A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR107884A FR1531683A (en) 1967-05-25 1967-05-25 Improvements made to assemblies with rotating surfaces comprising seals, in particular with ball or roller bearings
DE19681750558D DE1750558B1 (en) 1967-05-25 1968-05-14 Roller bearing seal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR107884A FR1531683A (en) 1967-05-25 1967-05-25 Improvements made to assemblies with rotating surfaces comprising seals, in particular with ball or roller bearings

Publications (1)

Publication Number Publication Date
FR1531683A true FR1531683A (en) 1968-07-05

Family

ID=8631624

Family Applications (1)

Application Number Title Priority Date Filing Date
FR107884A Expired FR1531683A (en) 1967-05-25 1967-05-25 Improvements made to assemblies with rotating surfaces comprising seals, in particular with ball or roller bearings

Country Status (2)

Country Link
DE (1) DE1750558B1 (en)
FR (1) FR1531683A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2731313A1 (en) * 1976-07-15 1978-01-19 Morgan Construction Co FLEXIBLE SEAL AND SEAL CONSTRUCTION
EP0020364A4 (en) * 1978-12-26 1980-12-12 Towmotor Corp Seal and seal assembly.
USRE31058E (en) * 1978-12-26 1982-10-19 Towmotor Corporation Seal and seal assembly
US4513473A (en) * 1982-12-23 1985-04-30 Nifco Inc. Sealed rotary motion damper
US4667968A (en) * 1984-02-10 1987-05-26 Federal-Mogul Corporation Dual-lip grease-retaining and dirt-excluding shaft seal
US4695062A (en) * 1985-08-13 1987-09-22 Fag Kugelfischer Georg Schafer (Kgaa) Pressure relieving sealing rings for rotating elements
EP0846900A1 (en) * 1996-12-03 1998-06-10 RFT S.p.A. Sealing assembly for a rotary shaft, in particular of an automotive engine water pump
WO1999041532A1 (en) * 1998-02-16 1999-08-19 Caterpillar Inc. Radial seal having a metal support

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2764433A (en) * 1952-12-31 1956-09-25 Gen Motors Corp Demountable closure
US2878084A (en) * 1953-12-30 1959-03-17 Peter D Bermingham Seal for roller bearing unit
US3006701A (en) * 1958-06-17 1961-10-31 Timken Roller Bearing Co Seal
US3028203A (en) * 1959-07-27 1962-04-03 Federal Mogul Bower Bearings Seal for tapered roller bearings and the like
DE1178750B (en) * 1959-08-31 1964-09-24 Schaeffler Ohg Industriewerk Needle roller bearings for lower rollers of drafting systems for spinning machines
DE1805406U (en) * 1959-12-04 1960-02-04 Goetzewerke POETRY.
US3129985A (en) * 1961-11-11 1964-04-21 Poilard Bearings Ltd Seals for ball and roller bearings
GB1061122A (en) * 1963-12-24 1967-03-08 Timken Roller Bearing Co A sealing device for a roller bearing

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2731313A1 (en) * 1976-07-15 1978-01-19 Morgan Construction Co FLEXIBLE SEAL AND SEAL CONSTRUCTION
EP0020364A4 (en) * 1978-12-26 1980-12-12 Towmotor Corp Seal and seal assembly.
EP0020364A1 (en) * 1978-12-26 1981-01-07 Towmotor Corp Seal and seal assembly.
USRE31058E (en) * 1978-12-26 1982-10-19 Towmotor Corporation Seal and seal assembly
US4513473A (en) * 1982-12-23 1985-04-30 Nifco Inc. Sealed rotary motion damper
US4667968A (en) * 1984-02-10 1987-05-26 Federal-Mogul Corporation Dual-lip grease-retaining and dirt-excluding shaft seal
US4695062A (en) * 1985-08-13 1987-09-22 Fag Kugelfischer Georg Schafer (Kgaa) Pressure relieving sealing rings for rotating elements
EP0846900A1 (en) * 1996-12-03 1998-06-10 RFT S.p.A. Sealing assembly for a rotary shaft, in particular of an automotive engine water pump
US6056293A (en) * 1996-12-03 2000-05-02 Rft S.P.A. Sealing assembly for a rotary shaft, in particular of an automotive engine water pump
WO1999041532A1 (en) * 1998-02-16 1999-08-19 Caterpillar Inc. Radial seal having a metal support
US6045137A (en) * 1998-02-16 2000-04-04 Caterpillar Inc. Radial seal having a metal support

Also Published As

Publication number Publication date
DE1750558B1 (en) 1972-03-16

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