CA2145548C - Joint pour arbre tournant a lubrification hydrodynamique et configure pour resister a la torsion - Google Patents
Joint pour arbre tournant a lubrification hydrodynamique et configure pour resister a la torsion Download PDFInfo
- Publication number
- CA2145548C CA2145548C CA002145548A CA2145548A CA2145548C CA 2145548 C CA2145548 C CA 2145548C CA 002145548 A CA002145548 A CA 002145548A CA 2145548 A CA2145548 A CA 2145548A CA 2145548 C CA2145548 C CA 2145548C
- Authority
- CA
- Canada
- Prior art keywords
- sealing
- seal
- dynamic
- circular
- static
- 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 - Lifetime
Links
- 238000007789 sealing Methods 0.000 claims abstract description 244
- 230000006835 compression Effects 0.000 claims abstract description 103
- 238000007906 compression Methods 0.000 claims abstract description 103
- 230000003068 static effect Effects 0.000 claims abstract description 76
- 210000004907 gland Anatomy 0.000 claims description 96
- 239000000314 lubricant Substances 0.000 claims description 93
- 239000000356 contaminant Substances 0.000 claims description 44
- 230000007717 exclusion Effects 0.000 claims description 22
- 239000003566 sealing material Substances 0.000 claims description 17
- 238000012856 packing Methods 0.000 claims description 15
- 238000007790 scraping Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 230000001939 inductive effect Effects 0.000 claims 1
- 230000007613 environmental effect Effects 0.000 description 29
- 238000005553 drilling Methods 0.000 description 27
- 230000009471 action Effects 0.000 description 24
- 238000012360 testing method Methods 0.000 description 19
- 230000033001 locomotion Effects 0.000 description 18
- 239000012530 fluid Substances 0.000 description 15
- 230000013011 mating Effects 0.000 description 15
- 239000003082 abrasive agent Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 11
- 230000006870 function Effects 0.000 description 11
- 238000005461 lubrication Methods 0.000 description 9
- 238000000418 atomic force spectrum Methods 0.000 description 8
- 230000004888 barrier function Effects 0.000 description 8
- 238000009434 installation Methods 0.000 description 8
- 230000014759 maintenance of location Effects 0.000 description 8
- 238000005086 pumping Methods 0.000 description 8
- 238000001125 extrusion Methods 0.000 description 7
- 230000008901 benefit Effects 0.000 description 6
- 238000013461 design Methods 0.000 description 6
- 229920001971 elastomer Polymers 0.000 description 6
- 239000000806 elastomer Substances 0.000 description 6
- 230000002706 hydrostatic effect Effects 0.000 description 6
- 230000036961 partial effect Effects 0.000 description 6
- 230000000712 assembly Effects 0.000 description 5
- 238000000429 assembly Methods 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 5
- 230000006872 improvement Effects 0.000 description 5
- 230000009467 reduction Effects 0.000 description 5
- 238000007667 floating Methods 0.000 description 4
- 230000002028 premature Effects 0.000 description 4
- 230000002411 adverse Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000003203 everyday effect Effects 0.000 description 2
- 230000037406 food intake Effects 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 230000005764 inhibitory process Effects 0.000 description 2
- 238000009533 lab test Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 229920001973 fluoroelastomer Polymers 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- ONCZDRURRATYFI-QTCHDTBASA-N methyl (2z)-2-methoxyimino-2-[2-[[(e)-1-[3-(trifluoromethyl)phenyl]ethylideneamino]oxymethyl]phenyl]acetate Chemical compound CO\N=C(/C(=O)OC)C1=CC=CC=C1CO\N=C(/C)C1=CC=CC(C(F)(F)F)=C1 ONCZDRURRATYFI-QTCHDTBASA-N 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000003134 recirculating effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000012956 testing procedure Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 1
- 230000000007 visual effect Effects 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
- 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
- F16J15/3244—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with hydrodynamic pumping action
-
- 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
- F16J15/324—Arrangements for lubrication or cooling of the sealing itself
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Sealing Devices (AREA)
- Sealing Of Bearings (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US1993/007017 WO1995003504A1 (fr) | 1993-07-26 | 1993-07-26 | Joint d'arbre a lubrification hydrodynamique, possedant une geometrie resistant a la torsion |
| EP93918392A EP0670976B1 (fr) | 1993-07-26 | 1993-07-26 | Joint d'arbre a lubrification hydrodynamique, possedant une geometrie resistant a la torsion |
| CA002145548A CA2145548C (fr) | 1993-07-26 | 1993-07-26 | Joint pour arbre tournant a lubrification hydrodynamique et configure pour resister a la torsion |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US1993/007017 WO1995003504A1 (fr) | 1993-07-26 | 1993-07-26 | Joint d'arbre a lubrification hydrodynamique, possedant une geometrie resistant a la torsion |
| CA002145548A CA2145548C (fr) | 1993-07-26 | 1993-07-26 | Joint pour arbre tournant a lubrification hydrodynamique et configure pour resister a la torsion |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2145548A1 CA2145548A1 (fr) | 1995-02-02 |
| CA2145548C true CA2145548C (fr) | 2001-01-16 |
Family
ID=4155506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002145548A Expired - Lifetime CA2145548C (fr) | 1993-07-26 | 1993-07-26 | Joint pour arbre tournant a lubrification hydrodynamique et configure pour resister a la torsion |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2145548C (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6767016B2 (en) | 1998-05-20 | 2004-07-27 | Jeffrey D. Gobeli | Hydrodynamic rotary seal with opposed tapering seal lips |
| US7052020B2 (en) | 1999-05-19 | 2006-05-30 | Kalsi Engineering, Inc. | Hydrodynamic rotary seal |
| US6685194B2 (en) | 1999-05-19 | 2004-02-03 | Lannie Dietle | Hydrodynamic rotary seal with varying slope |
| CN114812909B (zh) * | 2022-03-29 | 2024-03-22 | 东风柳州汽车有限公司 | 电池螺栓扭矩的确定方法、装置、设备及存储介质 |
-
1993
- 1993-07-26 CA CA002145548A patent/CA2145548C/fr not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CA2145548A1 (fr) | 1995-02-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |