GB1026007A - Bearing seals - Google Patents

Bearing seals

Info

Publication number
GB1026007A
GB1026007A GB19549/64A GB1954964A GB1026007A GB 1026007 A GB1026007 A GB 1026007A GB 19549/64 A GB19549/64 A GB 19549/64A GB 1954964 A GB1954964 A GB 1954964A GB 1026007 A GB1026007 A GB 1026007A
Authority
GB
United Kingdom
Prior art keywords
engagement
bearing seals
flange portion
seals
amfield
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
GB19549/64A
Inventor
Edward Gordon Thoma
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.)
J&E Arnfield Ltd
Original Assignee
J&E Arnfield 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 J&E Arnfield Ltd filed Critical J&E Arnfield Ltd
Priority to GB19549/64A priority Critical patent/GB1026007A/en
Publication of GB1026007A publication Critical patent/GB1026007A/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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/52—Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions
    • F16C19/525—Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions related to temperature and heat, e.g. insulation
    • 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
    • F16C33/7816—Details of the sealing or parts thereof, e.g. geometry, material
    • 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
    • F16C33/7886—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted outside the gap between the inner and outer races, e.g. sealing rings mounted to an end face or outer surface of a 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
    • 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)
  • Sealing Of Bearings (AREA)
  • Support Of The Bearing (AREA)

Abstract

1,026,007. Seals. J. & E. AMFIELD Ltd. Nov. 25, 1964 [May 11, 1964], No. 19549/64. Heading F2B. A metallic seal between the races of a roller or ball bearing comprises a radial portion 11 and a flange portion 14, the material being bimetallic so that the flange portion can flex out of engagement when heating occurs. Further flanges may be provided for engagement with shoulders on the bearing housing or shaft.
GB19549/64A 1964-05-11 1964-05-11 Bearing seals Expired GB1026007A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB19549/64A GB1026007A (en) 1964-05-11 1964-05-11 Bearing seals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB19549/64A GB1026007A (en) 1964-05-11 1964-05-11 Bearing seals

Publications (1)

Publication Number Publication Date
GB1026007A true GB1026007A (en) 1966-04-14

Family

ID=10131245

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19549/64A Expired GB1026007A (en) 1964-05-11 1964-05-11 Bearing seals

Country Status (1)

Country Link
GB (1) GB1026007A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2260080A1 (en) * 1972-12-08 1974-06-20 Litton Industries Inc LUBRICATION ARRANGEMENT
DE2460951A1 (en) * 1974-12-21 1976-07-01 Skf Kugellagerfabriken Gmbh SLIDING SEAL
US5720486A (en) * 1996-11-07 1998-02-24 General Signal Corporation Self-formed labyrinth seal
WO1998022301A2 (en) * 1996-11-07 1998-05-28 General Signal Corporation Transmission assembly
EP2098764A1 (en) * 2008-03-04 2009-09-09 JTEKT Corporation Sealing device and rolling bearing apparatus
US20140023303A1 (en) * 2008-10-14 2014-01-23 Aktiebolaget Skf Seal for rolling bearing used in a wind turbine
DE102012216271A1 (en) 2012-09-13 2014-03-13 Schaeffler Technologies AG & Co. KG Sealing element for bearing e.g. roller bearing, has portion that is made of acrylate rubber with different coefficients of thermal expansion, and is provided close to sealing lip
DE102022127977A1 (en) 2022-10-24 2024-04-25 Schaeffler Technologies AG & Co. KG Angular contact ball bearings

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2260080A1 (en) * 1972-12-08 1974-06-20 Litton Industries Inc LUBRICATION ARRANGEMENT
DE2460951A1 (en) * 1974-12-21 1976-07-01 Skf Kugellagerfabriken Gmbh SLIDING SEAL
US5720486A (en) * 1996-11-07 1998-02-24 General Signal Corporation Self-formed labyrinth seal
WO1998022301A2 (en) * 1996-11-07 1998-05-28 General Signal Corporation Transmission assembly
WO1998022301A3 (en) * 1996-11-07 1998-07-09 Gen Signal Corp Transmission assembly
EP2098764A1 (en) * 2008-03-04 2009-09-09 JTEKT Corporation Sealing device and rolling bearing apparatus
US8136995B2 (en) 2008-03-04 2012-03-20 Jtekt Corporation Sealing device and rolling bearing apparatus
US20140023303A1 (en) * 2008-10-14 2014-01-23 Aktiebolaget Skf Seal for rolling bearing used in a wind turbine
US8998499B2 (en) * 2008-10-14 2015-04-07 Aktiebolaget Skf Seal for rolling bearing used in a wind turbine
DE102012216271A1 (en) 2012-09-13 2014-03-13 Schaeffler Technologies AG & Co. KG Sealing element for bearing e.g. roller bearing, has portion that is made of acrylate rubber with different coefficients of thermal expansion, and is provided close to sealing lip
DE102022127977A1 (en) 2022-10-24 2024-04-25 Schaeffler Technologies AG & Co. KG Angular contact ball bearings
WO2024088464A1 (en) * 2022-10-24 2024-05-02 Schaeffler Technologies AG & Co. KG Angular contact ball bearing

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