BE490928A - - Google Patents
Info
- Publication number
- BE490928A BE490928A BE490928DA BE490928A BE 490928 A BE490928 A BE 490928A BE 490928D A BE490928D A BE 490928DA BE 490928 A BE490928 A BE 490928A
- Authority
- BE
- Belgium
- Prior art keywords
- liquid
- piston
- annular
- outlet
- rod
- Prior art date
Links
- 239000007788 liquid Substances 0.000 claims description 23
- 229920001971 elastomer Polymers 0.000 claims description 8
- 239000005060 rubber Substances 0.000 claims description 8
- 238000003754 machining Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000004512 die casting Methods 0.000 claims description 2
- 238000005553 drilling Methods 0.000 claims description 2
- 238000005266 casting Methods 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 229920003051 synthetic elastomer Polymers 0.000 description 6
- 239000005061 synthetic rubber Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 239000003921 oil Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 239000005662 Paraffin oil Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 229910001234 light alloy Inorganic materials 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000000126 substance 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
-
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/04—Construction of housing; Use of materials therefor of sliding valves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Devices (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
BE490928A true BE490928A (enrdf_load_stackoverflow) |
Family
ID=135525
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE490928D BE490928A (enrdf_load_stackoverflow) |
Country Status (1)
Country | Link |
---|---|
BE (1) | BE490928A (enrdf_load_stackoverflow) |
-
0
- BE BE490928D patent/BE490928A/fr unknown
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