CA2974813C - Methode et dispositif d'installation de joints d'arbre permettant un mouvement excentrique - Google Patents
Methode et dispositif d'installation de joints d'arbre permettant un mouvement excentrique Download PDFInfo
- Publication number
- CA2974813C CA2974813C CA2974813A CA2974813A CA2974813C CA 2974813 C CA2974813 C CA 2974813C CA 2974813 A CA2974813 A CA 2974813A CA 2974813 A CA2974813 A CA 2974813A CA 2974813 C CA2974813 C CA 2974813C
- Authority
- CA
- Canada
- Prior art keywords
- shaft
- sealing case
- bore
- sealing
- case
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 20
- 230000033001 locomotion Effects 0.000 title claims description 14
- 238000007789 sealing Methods 0.000 claims abstract description 158
- 210000004907 gland Anatomy 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims description 2
- 238000012546 transfer Methods 0.000 claims description 2
- 230000000717 retained effect Effects 0.000 claims 1
- 238000004073 vulcanization Methods 0.000 claims 1
- 238000003466 welding Methods 0.000 claims 1
- 238000013461 design Methods 0.000 description 18
- 230000003068 static effect Effects 0.000 description 11
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000000463 material Substances 0.000 description 6
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- 238000007906 compression Methods 0.000 description 3
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- 229920001971 elastomer Polymers 0.000 description 3
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- 229920000642 polymer Polymers 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229920002943 EPDM rubber Polymers 0.000 description 2
- 229920006169 Perfluoroelastomer Polymers 0.000 description 2
- 239000004696 Poly ether ether ketone Substances 0.000 description 2
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- 229910052802 copper Inorganic materials 0.000 description 2
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- 238000004519 manufacturing process Methods 0.000 description 2
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- 229920002530 polyetherether ketone Polymers 0.000 description 2
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- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
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- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
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- 229910052790 beryllium Inorganic materials 0.000 description 1
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
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- 238000005461 lubrication Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920006260 polyaryletherketone Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
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- 238000013519 translation 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
- 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
- F16J15/3224—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip capable of accommodating changes in distances or misalignment between the surfaces, e.g. able to compensate for defaults of eccentricity or angular deviations
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Devices (AREA)
Abstract
Il est décrit un dispositif et une méthode pour installer un joint darbre annulaire entre un alésage et un arbre dans lequel larbre et lalésage peuvent être soumis à une excentricité radiale. Le dispositif comprend un boîtier détanchéité annulaire ayant une première extrémité et une deuxième extrémité; un boîtier détanchéité darbre ayant une première extrémité et une deuxième extrémité; une liaison détanchéité flexible raccordant, de manière axiale et étanche, la deuxième extrémité du boîtier détanchéité annulaire à la première extrémité du boîtier détanchéité darbre. Le boîtier détanchéité annulaire est conçu pour recevoir un joint détanchéité contre une surface intérieure de lalésage, et le boîtier détanchéité de larbre est conçu pour recevoir un joint détanchéité contre une surface extérieure de larbre, et la liaison détanchéité flexible assure létanchéité entre le boîtier détanchéité annulaire et le boîtier détanchéité de larbre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2974813A CA2974813C (fr) | 2017-07-31 | 2017-07-31 | Methode et dispositif d'installation de joints d'arbre permettant un mouvement excentrique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2974813A CA2974813C (fr) | 2017-07-31 | 2017-07-31 | Methode et dispositif d'installation de joints d'arbre permettant un mouvement excentrique |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2974813A1 CA2974813A1 (fr) | 2019-01-31 |
| CA2974813C true CA2974813C (fr) | 2024-01-23 |
Family
ID=65229091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2974813A Active CA2974813C (fr) | 2017-07-31 | 2017-07-31 | Methode et dispositif d'installation de joints d'arbre permettant un mouvement excentrique |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2974813C (fr) |
-
2017
- 2017-07-31 CA CA2974813A patent/CA2974813C/fr active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CA2974813A1 (fr) | 2019-01-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20220606 |
|
| EEER | Examination request |
Effective date: 20220606 |
|
| EEER | Examination request |
Effective date: 20220606 |
|
| EEER | Examination request |
Effective date: 20220606 |
|
| EEER | Examination request |
Effective date: 20220606 |
|
| EEER | Examination request |
Effective date: 20220606 |