CA1054178A - Etancheite d'arbre - Google Patents
Etancheite d'arbreInfo
- Publication number
- CA1054178A CA1054178A CA274,450A CA274450A CA1054178A CA 1054178 A CA1054178 A CA 1054178A CA 274450 A CA274450 A CA 274450A CA 1054178 A CA1054178 A CA 1054178A
- Authority
- CA
- Canada
- Prior art keywords
- housing
- sleeve
- sealing
- sealing element
- chamber
- 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
- 238000007789 sealing Methods 0.000 title claims abstract description 86
- 239000012530 fluid Substances 0.000 claims abstract description 22
- 239000013013 elastic material Substances 0.000 claims abstract description 4
- 239000004698 Polyethylene Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 claims description 2
- -1 polyethylene Polymers 0.000 claims description 2
- 229920000573 polyethylene Polymers 0.000 claims description 2
- 108091006146 Channels Proteins 0.000 description 14
- 238000010276 construction Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000006870 function Effects 0.000 description 2
- 208000036366 Sensation of pressure Diseases 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Sealing Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA274,450A CA1054178A (fr) | 1977-03-21 | 1977-03-21 | Etancheite d'arbre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA274,450A CA1054178A (fr) | 1977-03-21 | 1977-03-21 | Etancheite d'arbre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1054178A true CA1054178A (fr) | 1979-05-08 |
Family
ID=4108211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA274,450A Expired CA1054178A (fr) | 1977-03-21 | 1977-03-21 | Etancheite d'arbre |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA1054178A (fr) |
-
1977
- 1977-03-21 CA CA274,450A patent/CA1054178A/fr not_active Expired
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