DE2029688A1 - Dichtungsanordnung für Hydraulikeinrichtungen - Google Patents
Dichtungsanordnung für HydraulikeinrichtungenInfo
- Publication number
- DE2029688A1 DE2029688A1 DE19702029688 DE2029688A DE2029688A1 DE 2029688 A1 DE2029688 A1 DE 2029688A1 DE 19702029688 DE19702029688 DE 19702029688 DE 2029688 A DE2029688 A DE 2029688A DE 2029688 A1 DE2029688 A1 DE 2029688A1
- Authority
- DE
- Germany
- Prior art keywords
- piston
- seal
- sealing arrangement
- support disc
- cylinder
- 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.)
- Pending
Links
- 238000007789 sealing Methods 0.000 title claims description 30
- 239000000463 material Substances 0.000 claims description 14
- 230000000284 resting effect Effects 0.000 claims description 4
- 239000000344 soap Substances 0.000 claims 1
- 239000012530 fluid Substances 0.000 description 7
- 238000012360 testing method Methods 0.000 description 6
- 230000009977 dual effect Effects 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000006378 damage Effects 0.000 description 4
- -1 polyethylene Polymers 0.000 description 4
- 239000004677 Nylon Substances 0.000 description 3
- 229920001778 nylon Polymers 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/14—Pistons, piston-rods or piston-rod connections
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Devices (AREA)
- Actuator (AREA)
- Bolts, Nuts, And Washers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US83404769A | 1969-06-17 | 1969-06-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2029688A1 true DE2029688A1 (de) | 1970-12-23 |
Family
ID=25265958
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19702029688 Pending DE2029688A1 (de) | 1969-06-17 | 1970-06-16 | Dichtungsanordnung für Hydraulikeinrichtungen |
Country Status (6)
Country | Link |
---|---|
CA (1) | CA927866A (enrdf_load_stackoverflow) |
DE (1) | DE2029688A1 (enrdf_load_stackoverflow) |
ES (1) | ES379506A1 (enrdf_load_stackoverflow) |
FR (1) | FR2052674A5 (enrdf_load_stackoverflow) |
GB (1) | GB1257139A (enrdf_load_stackoverflow) |
NL (1) | NL7008422A (enrdf_load_stackoverflow) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4419426A1 (de) * | 1994-06-03 | 1995-12-07 | Klein Schanzlin & Becker Ag | Wellenabdichtung für Armaturen |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2512035B (en) * | 2013-02-04 | 2018-01-31 | Flexipump Irrigation Ltd | Pump |
-
1970
- 1970-05-09 ES ES379506A patent/ES379506A1/es not_active Expired
- 1970-05-15 CA CA082858A patent/CA927866A/en not_active Expired
- 1970-06-08 GB GB1257139D patent/GB1257139A/en not_active Expired
- 1970-06-10 NL NL7008422A patent/NL7008422A/xx unknown
- 1970-06-16 DE DE19702029688 patent/DE2029688A1/de active Pending
- 1970-06-16 FR FR7022146A patent/FR2052674A5/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4419426A1 (de) * | 1994-06-03 | 1995-12-07 | Klein Schanzlin & Becker Ag | Wellenabdichtung für Armaturen |
Also Published As
Publication number | Publication date |
---|---|
FR2052674A5 (enrdf_load_stackoverflow) | 1971-04-09 |
CA927866A (en) | 1973-06-05 |
NL7008422A (enrdf_load_stackoverflow) | 1970-12-21 |
ES379506A1 (es) | 1972-10-16 |
GB1257139A (enrdf_load_stackoverflow) | 1971-12-15 |
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