GB1489801A - Bearing seals - Google Patents

Bearing seals

Info

Publication number
GB1489801A
GB1489801A GB3534/75A GB353475A GB1489801A GB 1489801 A GB1489801 A GB 1489801A GB 3534/75 A GB3534/75 A GB 3534/75A GB 353475 A GB353475 A GB 353475A GB 1489801 A GB1489801 A GB 1489801A
Authority
GB
United Kingdom
Prior art keywords
lip
seal
jan
support
seals
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
GB3534/75A
Other languages
English (en)
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.)
NTN SNR Roulements SA
Original Assignee
Societe Nouvelle de Roulements SNR SA
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 Societe Nouvelle de Roulements SNR SA filed Critical Societe Nouvelle de Roulements SNR SA
Publication of GB1489801A publication Critical patent/GB1489801A/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
    • F16C33/7886—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
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3436—Pressing means
    • F16J15/3456—Pressing means without external means for pressing the ring against the face, e.g. slip-ring with a resilient lip

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Of Bearings (AREA)
  • Rolling Contact Bearings (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
GB3534/75A 1974-01-28 1975-01-27 Bearing seals Expired GB1489801A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7402690A FR2259284B2 (US07122547-20061017-C00273.png) 1974-01-28 1974-01-28

Publications (1)

Publication Number Publication Date
GB1489801A true GB1489801A (en) 1977-10-26

Family

ID=9134061

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3534/75A Expired GB1489801A (en) 1974-01-28 1975-01-27 Bearing seals

Country Status (6)

Country Link
JP (1) JPS50107354A (US07122547-20061017-C00273.png)
DE (1) DE2502315A1 (US07122547-20061017-C00273.png)
FR (1) FR2259284B2 (US07122547-20061017-C00273.png)
GB (1) GB1489801A (US07122547-20061017-C00273.png)
IT (1) IT1050535B (US07122547-20061017-C00273.png)
SE (1) SE7500833L (US07122547-20061017-C00273.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1067301A2 (en) * 1999-07-06 2001-01-10 Koyo Seiko Co., Ltd. Sealing device for a rolling bearing
EP1628052A3 (en) * 2004-07-09 2006-06-21 Carl Freudenberg KG Lip-type end-face sealing device

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS603319U (ja) * 1983-06-20 1985-01-11 内山工業株式会社 ユニツトベアリングシ−ル用フリンガ−
JP4503198B2 (ja) * 2001-03-14 2010-07-14 株式会社小松製作所 粉体供給装置のシール装置
JP2008190655A (ja) 2007-02-06 2008-08-21 Jtekt Corp 密封装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1067301A2 (en) * 1999-07-06 2001-01-10 Koyo Seiko Co., Ltd. Sealing device for a rolling bearing
EP1067301A3 (en) * 1999-07-06 2001-02-28 Koyo Seiko Co., Ltd. Sealing device for a rolling bearing
EP1628052A3 (en) * 2004-07-09 2006-06-21 Carl Freudenberg KG Lip-type end-face sealing device

Also Published As

Publication number Publication date
JPS50107354A (US07122547-20061017-C00273.png) 1975-08-23
DE2502315A1 (de) 1975-07-31
SE7500833L (US07122547-20061017-C00273.png) 1975-07-29
FR2259284A2 (US07122547-20061017-C00273.png) 1975-08-22
IT1050535B (it) 1981-03-10
FR2259284B2 (US07122547-20061017-C00273.png) 1981-05-22

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee