CA1108210A - Bearing seal with microencapsulated lubricants - Google Patents
Bearing seal with microencapsulated lubricantsInfo
- Publication number
- CA1108210A CA1108210A CA316,125A CA316125A CA1108210A CA 1108210 A CA1108210 A CA 1108210A CA 316125 A CA316125 A CA 316125A CA 1108210 A CA1108210 A CA 1108210A
- Authority
- CA
- Canada
- Prior art keywords
- seal
- bearing
- lubricant
- accordance
- microcapsules
- 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
- 239000000314 lubricant Substances 0.000 title claims abstract description 46
- 239000003094 microcapsule Substances 0.000 claims abstract description 21
- 239000000463 material Substances 0.000 claims abstract description 10
- 239000002775 capsule Substances 0.000 claims abstract description 8
- 239000007787 solid Substances 0.000 claims description 9
- 239000010687 lubricating oil Substances 0.000 claims description 4
- 230000013011 mating Effects 0.000 abstract description 8
- 238000005299 abrasion Methods 0.000 description 6
- 238000007789 sealing Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- -1 polytetrafluoroethylene Polymers 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 229910000760 Hardened steel Inorganic materials 0.000 description 1
- 241000534944 Thia Species 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 244000144992 flock Species 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 description 1
- 229910052982 molybdenum disulfide Inorganic materials 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000003534 oscillatory effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000000088 plastic resin Substances 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004634 thermosetting polymer Substances 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- F16N—LUBRICATING
- F16N15/00—Lubrication with substances other than oil or grease; Lubrication characterised by the use of particular lubricants in particular apparatus or conditions
-
- 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
-
- 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
- F16J15/162—Special parts or details relating to lubrication or cooling of the sealing itself
-
- 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
- F16N—LUBRICATING
- F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
- F16N7/12—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated with feed by capillary action, e.g. by wicks
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Of Bearings (AREA)
- Manufacturing Of Micro-Capsules (AREA)
- Lubricants (AREA)
- Sealing Devices (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US87479278A | 1978-02-03 | 1978-02-03 | |
| US874,792 | 1978-02-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1108210A true CA1108210A (en) | 1981-09-01 |
Family
ID=25364591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA316,125A Expired CA1108210A (en) | 1978-02-03 | 1978-11-10 | Bearing seal with microencapsulated lubricants |
Country Status (5)
| Country | Link |
|---|---|
| BR (1) | BR7900493A (pt) |
| CA (1) | CA1108210A (pt) |
| FR (1) | FR2416407A1 (pt) |
| GB (1) | GB2013793A (pt) |
| IT (1) | IT1110754B (pt) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110410418A (zh) * | 2019-07-18 | 2019-11-05 | 风下电机(山东)有限公司 | 一种自主补充润滑油的含油轴承及补充方法 |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITMI20012824A1 (it) * | 2001-12-28 | 2003-06-28 | Nuovo Pignone Spa | Materiale plastico autolubrificante per elementi di tenuta |
| ITMI20012825A1 (it) * | 2001-12-28 | 2003-06-28 | Nuovo Pignone Spa | Metodo di produzione di un materiale polimerico autolubrificante per elementi di tenuta |
| CN104204648A (zh) * | 2012-01-02 | 2014-12-10 | Skf公司 | 润滑胶囊和采用这样润滑胶囊润滑机械元件的方法 |
| CA3134368A1 (en) | 2016-12-23 | 2018-06-28 | Saint-Gobain Abrasives, Inc. | Coated abrasives having a performance enhancing composition |
| US10214704B2 (en) | 2017-04-06 | 2019-02-26 | Baker Hughes, A Ge Company, Llc | Anti-degradation and self-healing lubricating oil |
-
1978
- 1978-11-10 CA CA316,125A patent/CA1108210A/en not_active Expired
- 1978-12-08 GB GB7847714A patent/GB2013793A/en not_active Withdrawn
-
1979
- 1979-01-26 BR BR7900493A patent/BR7900493A/pt unknown
- 1979-01-30 IT IT19710/79A patent/IT1110754B/it active
- 1979-01-30 FR FR7902343A patent/FR2416407A1/fr not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110410418A (zh) * | 2019-07-18 | 2019-11-05 | 风下电机(山东)有限公司 | 一种自主补充润滑油的含油轴承及补充方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| IT1110754B (it) | 1986-01-06 |
| IT7919710A0 (it) | 1979-01-30 |
| GB2013793A (en) | 1979-08-15 |
| FR2416407A1 (fr) | 1979-08-31 |
| BR7900493A (pt) | 1979-08-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |