GB1441000A - Brushtype seal assemblies - Google Patents
Brushtype seal assembliesInfo
- Publication number
- GB1441000A GB1441000A GB4258673A GB4258673A GB1441000A GB 1441000 A GB1441000 A GB 1441000A GB 4258673 A GB4258673 A GB 4258673A GB 4258673 A GB4258673 A GB 4258673A GB 1441000 A GB1441000 A GB 1441000A
- Authority
- GB
- United Kingdom
- Prior art keywords
- brushtype
- bearing
- seal assemblies
- sept
- coating
- 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
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
- 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
- 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
- F16C33/6603—Special parts or details in view of lubrication with grease as lubricant
- F16C33/6607—Retaining the grease in or near the bearing
- F16C33/6618—Retaining the grease in or near the bearing in a reservoir in the sealing means
-
- 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
-
- 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
- F16C33/7806—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 spherical 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
- 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
- F16J15/3284—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings characterised by their structure; Selection of materials
-
- 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
- F16J15/3284—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings characterised by their structure; Selection of materials
- F16J15/3288—Filamentary structures, e.g. brush 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
- F16J15/16—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
-
- 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
- F16C19/38—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 two or more rows of rollers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Of Bearings (AREA)
- Sealing With Elastic Sealing Lips (AREA)
- Transmission Devices (AREA)
- Sealing Devices (AREA)
- Rolling Contact Bearings (AREA)
- Support Of The Bearing (AREA)
Abstract
1441000 Seals for bearings SKF INDUSTRIAL TRADING & DEVELOPMENT CO BV 11 Sept 1973 [11 Sept 1972 9 April 1973] 42586/73 Addition to 1427095 Heading F2B A sealing arrangement as claimed in Specification 1,427,095 is applied to a spherical rolling bearing, rings 45, 46 being, e.g. glued to the races of the bearing to provide part-spherical surfaces 48, 51 one of which is provided with the fibre coating. The coating is preferably on the ring 45 attached to the inner race 1, and the interior of the bearing may be grease-filled.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE11651/72A SE366578B (en) | 1972-09-11 | 1972-09-11 | |
SE7304938A SE388254B (en) | 1973-04-09 | 1973-04-09 | SEAL SUPPLEMENT T. 7203430-9 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1441000A true GB1441000A (en) | 1976-06-30 |
Family
ID=26655845
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4258673A Expired GB1441000A (en) | 1972-09-11 | 1973-09-11 | Brushtype seal assemblies |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS5521216B2 (en) |
DE (3) | DE2345487C2 (en) |
FR (1) | FR2199081B2 (en) |
GB (1) | GB1441000A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6676130B2 (en) | 2001-02-19 | 2004-01-13 | Dichtungstechnik G. Bruss Gmbh & Co. | Shaft sealing ring |
CN105275977A (en) * | 2015-12-08 | 2016-01-27 | 胡云鑫 | Roller bearing |
WO2019020364A1 (en) * | 2017-07-26 | 2019-01-31 | Thyssenkrupp Industrial Solutions Ag | Combination of a rolling bearing and at least one cover element, and roller mill |
CN113335900A (en) * | 2021-06-03 | 2021-09-03 | 华能榆社发电有限责任公司 | Coal feeding prevention device for roller bearing of coal conveying belt |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE7810426L (en) * | 1978-10-05 | 1980-04-06 | Skf Ab | TETNING |
SE414528B (en) * | 1979-03-30 | 1980-08-04 | Skf Ab | TETNING |
SE437412B (en) * | 1984-04-24 | 1985-02-25 | Skf Nova Ab | DEVICE FOR SEALING A SELF-SETTING ROLLING STOCK |
DE3425162A1 (en) * | 1984-07-07 | 1986-01-16 | MTU Motoren- und Turbinen-Union München GmbH, 8000 München | GASKET BETWEEN TWO MACHINE PARTS |
GB8712681D0 (en) * | 1987-05-29 | 1987-07-01 | Cross Mfg Co 1938 Ltd | Brush seals |
US5630590A (en) * | 1996-03-26 | 1997-05-20 | United Technologies Corporation | Method and apparatus for improving the airsealing effectiveness in a turbine engine |
DE102004052684B4 (en) * | 2004-10-29 | 2014-07-10 | Ab Skf | bearing arrangement |
DE102007047625A1 (en) * | 2007-10-04 | 2009-04-09 | Stabilus Gmbh | Drive device for flap of vehicle, has spindle drive provided with threaded spindle and spindle nut that is arranged at threaded spindle, and housing part, guide pipe and compression spring provided with coating |
FR3039602B1 (en) * | 2015-07-29 | 2018-01-26 | Aktiebolaget Skf | BEARING ASSEMBLY |
FR3039600B1 (en) * | 2015-07-29 | 2018-02-23 | Aktiebolaget Skf | BEARING ASSEMBLY |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD18464A (en) * | ||||
DE384910C (en) * | 1922-07-16 | 1923-11-10 | S K F Norma G M B H | Labyrinth-like seal for bearings, especially roller bearings |
CH208602A (en) | 1938-03-12 | 1940-02-15 | Skf Svenska Kullagerfab Ab | Seal member on bearings. |
DE949535C (en) * | 1951-03-16 | 1956-09-20 | Hoover Ltd | Seal between two overlapping surfaces |
DE1625661U (en) | 1951-05-11 | 1951-07-19 | Karl Pfisterer | ELECTRICAL TERMINAL FOR CONNECTING A SINGLE WIRE TO A MULTIPLE WIRE. |
GB839731A (en) * | 1957-09-19 | 1960-06-29 | Bendix Aviat Corp | Sealing arrangement for bearing assemblies |
DE1828820U (en) | 1960-12-05 | 1961-03-30 | Happich Gmbh Gebr | RAIL FOR GUIDING SLIDING WINDOWS AND THEIR SEALING. |
DE1264905B (en) | 1961-01-09 | 1968-03-28 | Borg Warner | Fluid seal |
US3180650A (en) | 1963-05-29 | 1965-04-27 | Illinois Milling Inc | Split-ring oil seal with reinforcing element |
DE1625661B1 (en) * | 1967-12-14 | 1970-10-22 | Ziller & Co | Sealing ring for roller bearing |
-
1973
- 1973-09-08 DE DE2345487A patent/DE2345487C2/en not_active Expired
- 1973-09-08 DE DE2366437A patent/DE2366437C2/en not_active Expired
- 1973-09-08 DE DE2366436A patent/DE2366436C2/en not_active Expired
- 1973-09-10 JP JP10125673A patent/JPS5521216B2/ja not_active Expired
- 1973-09-10 FR FR7332534A patent/FR2199081B2/fr not_active Expired
- 1973-09-11 GB GB4258673A patent/GB1441000A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6676130B2 (en) | 2001-02-19 | 2004-01-13 | Dichtungstechnik G. Bruss Gmbh & Co. | Shaft sealing ring |
CN105275977A (en) * | 2015-12-08 | 2016-01-27 | 胡云鑫 | Roller bearing |
CN105275977B (en) * | 2015-12-08 | 2018-05-25 | 新昌县鼎瑞科技有限公司 | A kind of roller bearing |
WO2019020364A1 (en) * | 2017-07-26 | 2019-01-31 | Thyssenkrupp Industrial Solutions Ag | Combination of a rolling bearing and at least one cover element, and roller mill |
CN113335900A (en) * | 2021-06-03 | 2021-09-03 | 华能榆社发电有限责任公司 | Coal feeding prevention device for roller bearing of coal conveying belt |
CN113335900B (en) * | 2021-06-03 | 2023-01-31 | 华能榆社发电有限责任公司 | Coal feeding prevention device for roller bearing of coal conveying belt |
Also Published As
Publication number | Publication date |
---|---|
DE2366437C2 (en) | 1985-03-07 |
FR2199081B2 (en) | 1974-11-08 |
FR2199081A2 (en) | 1974-04-05 |
JPS49132432A (en) | 1974-12-19 |
DE2366436C2 (en) | 1984-02-09 |
DE2345487C2 (en) | 1983-08-11 |
DE2345487A1 (en) | 1974-03-28 |
JPS5521216B2 (en) | 1980-06-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
694A | Case decided by the comptroller (rule 94(3)/1968) | ||
PS | Patent sealed |