IT1204792B - METHOD TO PREVENT LOSSES OF OIL IN THE LUBRICATION OF BEARINGS, AND SEAL RING USABLE WITH THIS METHOD - Google Patents

METHOD TO PREVENT LOSSES OF OIL IN THE LUBRICATION OF BEARINGS, AND SEAL RING USABLE WITH THIS METHOD

Info

Publication number
IT1204792B
IT1204792B IT8619387A IT1938786A IT1204792B IT 1204792 B IT1204792 B IT 1204792B IT 8619387 A IT8619387 A IT 8619387A IT 1938786 A IT1938786 A IT 1938786A IT 1204792 B IT1204792 B IT 1204792B
Authority
IT
Italy
Prior art keywords
lubrication
bearings
oil
seal ring
prevent losses
Prior art date
Application number
IT8619387A
Other languages
Italian (it)
Other versions
IT8619387A0 (en
Inventor
Stig Hallerback
Original Assignee
Skf Ab
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 Ab filed Critical Skf Ab
Publication of IT8619387A0 publication Critical patent/IT8619387A0/en
Application granted granted Critical
Publication of IT1204792B publication Critical patent/IT1204792B/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
    • F16J15/3204—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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/66—Special parts or details in view of lubrication
    • F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
    • F16C33/6659—Details of supply of the liquid to the bearing, e.g. passages or nozzles
    • 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
    • F16C33/768—Sealings of ball or roller bearings between relatively stationary parts, i.e. static 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/021—Sealings between relatively-stationary surfaces with elastic packing
    • F16J15/022—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material
    • F16J15/024—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material the packing being locally weakened in order to increase elasticity
    • F16J15/025—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material the packing being locally weakened in order to increase elasticity and with at least one flexible 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
    • F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/06—Ball or roller bearings
    • F16C23/08—Ball or roller bearings self-adjusting
    • F16C23/082—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface
    • F16C23/086—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface forming a track for rolling elements
    • 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
    • F16C35/042—Housings for rolling element bearings for rotary movement
    • F16C35/047—Housings for rolling element bearings for rotary movement with a base plate substantially parallel to the axis of rotation, e.g. horizontally mounted pillow blocks

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Sealing Devices (AREA)
  • Support Of The Bearing (AREA)
  • Gasket Seals (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Sliding-Contact Bearings (AREA)
  • Sealing Of Bearings (AREA)
IT8619387A 1985-02-14 1986-02-12 METHOD TO PREVENT LOSSES OF OIL IN THE LUBRICATION OF BEARINGS, AND SEAL RING USABLE WITH THIS METHOD IT1204792B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8500689A SE450653B (en) 1985-02-14 1985-02-14 PROCEDURE FOR AVOIDING OIL LEAKAGE WHILE LOWING

Publications (2)

Publication Number Publication Date
IT8619387A0 IT8619387A0 (en) 1986-02-12
IT1204792B true IT1204792B (en) 1989-03-10

Family

ID=20359114

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8619387A IT1204792B (en) 1985-02-14 1986-02-12 METHOD TO PREVENT LOSSES OF OIL IN THE LUBRICATION OF BEARINGS, AND SEAL RING USABLE WITH THIS METHOD

Country Status (6)

Country Link
JP (1) JPS61189319A (en)
DE (1) DE3603420A1 (en)
FR (1) FR2577635B1 (en)
GB (1) GB2171156B (en)
IT (1) IT1204792B (en)
SE (1) SE450653B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5966184A (en) * 1997-03-24 1999-10-12 Focus Enhancements, Inc. Video synchronizing signal generator

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7335130U (en) * 1976-05-06 Koyo Seiko Co., Ltd., Osaka (Japan) Storage device
GB515549A (en) * 1938-06-03 1939-12-07 Andrew Marsden Improvements relating to pipe couplings
GB557926A (en) * 1942-09-24 1943-12-10 Serck Radiators Ltd Improvements relating to joints for fluid containers, pipes and the like
US3101979A (en) * 1961-06-19 1963-08-27 United Aircraft Corp Viscous damped bearing support
US3351399A (en) * 1965-12-27 1967-11-07 Blackwelder Mfg Company Seal for flange-supported bearings
DE1957650A1 (en) * 1969-11-17 1971-05-27 Christian Buerkert Elastic sealing element
GB1291421A (en) * 1970-01-01 1972-10-04 Balfour & Co Ltd Henry Improvements in or relating to bearings
GB1347521A (en) * 1971-04-19 1974-02-27 Elliott Garrood Ltd Valve assemblies
US3885842A (en) * 1973-09-21 1975-05-27 Koyo Seiko Co Bearing lubricating device
US3981550A (en) * 1975-01-20 1976-09-21 Borg-Warner Corporation Bearing improvement
FR2320457A1 (en) * 1975-08-06 1977-03-04 Gutehoffnungshuette Sterkrade BEARING OR SMOOTH BEARING HOUSING
US4511152A (en) * 1984-02-08 1985-04-16 Aeroquip Corporation Self-reinforced face seal

Also Published As

Publication number Publication date
FR2577635B1 (en) 1989-03-10
IT8619387A0 (en) 1986-02-12
GB2171156A (en) 1986-08-20
GB2171156B (en) 1988-05-11
DE3603420A1 (en) 1986-08-14
DE3603420C2 (en) 1987-08-13
JPH0222245B2 (en) 1990-05-17
JPS61189319A (en) 1986-08-23
GB8603305D0 (en) 1986-03-19
SE8500689D0 (en) 1985-02-14
SE8500689L (en) 1986-08-15
SE450653B (en) 1987-07-13
FR2577635A1 (en) 1986-08-22

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