CA1040065A - Ensemble cylindre et piston, particulierement pour usages a haute pression - Google Patents
Ensemble cylindre et piston, particulierement pour usages a haute pressionInfo
- Publication number
- CA1040065A CA1040065A CA241,856A CA241856A CA1040065A CA 1040065 A CA1040065 A CA 1040065A CA 241856 A CA241856 A CA 241856A CA 1040065 A CA1040065 A CA 1040065A
- Authority
- CA
- Canada
- Prior art keywords
- piston
- sealing tube
- combination according
- transition zone
- pressure
- 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
- 230000007704 transition Effects 0.000 claims abstract description 82
- 238000007789 sealing Methods 0.000 claims abstract description 79
- 239000012530 fluid Substances 0.000 claims abstract description 50
- 239000000314 lubricant Substances 0.000 claims abstract description 40
- 230000002706 hydrostatic effect Effects 0.000 claims abstract description 8
- 230000036961 partial effect Effects 0.000 claims description 79
- 239000000463 material Substances 0.000 claims description 16
- 230000003247 decreasing effect Effects 0.000 claims description 12
- 230000001965 increasing effect Effects 0.000 claims description 10
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 229920001971 elastomer Polymers 0.000 claims description 4
- 239000000806 elastomer Substances 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 239000004744 fabric Substances 0.000 claims description 3
- 230000001050 lubricating effect Effects 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 230000001172 regenerating effect Effects 0.000 claims description 3
- 229920000742 Cotton Polymers 0.000 claims description 2
- 230000000717 retained effect Effects 0.000 claims description 2
- 230000008719 thickening Effects 0.000 claims description 2
- 239000004952 Polyamide Substances 0.000 claims 1
- 229920002647 polyamide Polymers 0.000 claims 1
- -1 polytetrafluoroethylene Polymers 0.000 abstract 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 abstract 1
- 239000004810 polytetrafluoroethylene Substances 0.000 abstract 1
- 230000007423 decrease Effects 0.000 description 6
- 238000005461 lubrication Methods 0.000 description 5
- 230000002829 reductive effect Effects 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Landscapes
- Actuator (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH80074A CH560611A5 (fr) | 1973-01-23 | 1974-01-22 | |
| CH35475A CH594930B (de) | 1974-01-14 | 1975-01-13 | Elektronische uhr. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1040065A true CA1040065A (fr) | 1978-10-10 |
Family
ID=25684317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA241,856A Expired CA1040065A (fr) | 1974-01-22 | 1975-12-16 | Ensemble cylindre et piston, particulierement pour usages a haute pression |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA1040065A (fr) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4384510A (en) | 1979-04-06 | 1983-05-24 | Hydrowatt Systems Limited | Method and device for feeding lubricant to a cylinder-piston arrangement |
| US4422368A (en) | 1979-04-11 | 1983-12-27 | Hydrowatt Systems Limited | Cylinder-piston arrangement |
| US4424739A (en) | 1979-04-11 | 1984-01-10 | Reiner Hovorka | Cylinder piston unit |
-
1975
- 1975-12-16 CA CA241,856A patent/CA1040065A/fr not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4384510A (en) | 1979-04-06 | 1983-05-24 | Hydrowatt Systems Limited | Method and device for feeding lubricant to a cylinder-piston arrangement |
| US4422368A (en) | 1979-04-11 | 1983-12-27 | Hydrowatt Systems Limited | Cylinder-piston arrangement |
| US4424739A (en) | 1979-04-11 | 1984-01-10 | Reiner Hovorka | Cylinder piston unit |
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