AU577782B2 - Labyrinth bearing seal - Google Patents

Labyrinth bearing seal

Info

Publication number
AU577782B2
AU577782B2 AU27410/84A AU2741084A AU577782B2 AU 577782 B2 AU577782 B2 AU 577782B2 AU 27410/84 A AU27410/84 A AU 27410/84A AU 2741084 A AU2741084 A AU 2741084A AU 577782 B2 AU577782 B2 AU 577782B2
Authority
AU
Australia
Prior art keywords
bearing seal
labyrinth bearing
labyrinth
seal
bearing
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.)
Ceased
Application number
AU27410/84A
Other versions
AU2741084A (en
Inventor
James Earle Rogers
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.)
PROK GROUP Ltd
Original Assignee
REG A BELL Pty Ltd
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 REG A BELL Pty Ltd filed Critical REG A BELL Pty Ltd
Priority to AU27410/84A priority Critical patent/AU577782B2/en
Publication of AU2741084A publication Critical patent/AU2741084A/en
Application granted granted Critical
Publication of AU577782B2 publication Critical patent/AU577782B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/44—Free-space packings
    • F16J15/447—Labyrinth packings
    • F16J15/4472—Labyrinth packings with axial path
    • F16J15/4474—Pre-assembled packings
    • 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
    • F16C33/80—Labyrinth sealings
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
AU27410/84A 1983-06-10 1984-04-26 Labyrinth bearing seal Ceased AU577782B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU27410/84A AU577782B2 (en) 1983-06-10 1984-04-26 Labyrinth bearing seal

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPF9782 1983-06-10
AUPF978283 1983-06-10
AU27410/84A AU577782B2 (en) 1983-06-10 1984-04-26 Labyrinth bearing seal

Related Child Applications (1)

Application Number Title Priority Date Filing Date
AU21089/88A Division AU589322B2 (en) 1983-06-10 1988-08-18 Improved seal

Publications (2)

Publication Number Publication Date
AU2741084A AU2741084A (en) 1984-12-13
AU577782B2 true AU577782B2 (en) 1988-10-06

Family

ID=25620246

Family Applications (1)

Application Number Title Priority Date Filing Date
AU27410/84A Ceased AU577782B2 (en) 1983-06-10 1984-04-26 Labyrinth bearing seal

Country Status (1)

Country Link
AU (1) AU577782B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU589322B2 (en) * 1983-06-10 1989-10-05 Prok Group Ltd Improved seal

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU518780B2 (en) * 1977-03-24 1981-10-22 Verwave Pty Limited Locating and sealing bearings
AU520481B2 (en) * 1979-03-15 1982-02-04 Prok Group Ltd Bearing seal suitable for conveyor roller

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU518780B2 (en) * 1977-03-24 1981-10-22 Verwave Pty Limited Locating and sealing bearings
AU520481B2 (en) * 1979-03-15 1982-02-04 Prok Group Ltd Bearing seal suitable for conveyor roller

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU589322B2 (en) * 1983-06-10 1989-10-05 Prok Group Ltd Improved seal

Also Published As

Publication number Publication date
AU2741084A (en) 1984-12-13

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