NL8600628A - Schachtafdichting. - Google Patents
Schachtafdichting. Download PDFInfo
- Publication number
- NL8600628A NL8600628A NL8600628A NL8600628A NL8600628A NL 8600628 A NL8600628 A NL 8600628A NL 8600628 A NL8600628 A NL 8600628A NL 8600628 A NL8600628 A NL 8600628A NL 8600628 A NL8600628 A NL 8600628A
- Authority
- NL
- Netherlands
- Prior art keywords
- shaft
- sealing body
- sealing
- tubular section
- shaft seal
- Prior art date
Links
- 238000007789 sealing Methods 0.000 claims description 60
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 6
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 6
- -1 polytetrafluoroethylene Polymers 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 101000606535 Homo sapiens Receptor-type tyrosine-protein phosphatase epsilon Proteins 0.000 description 2
- 102100039665 Receptor-type tyrosine-protein phosphatase epsilon Human genes 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000006378 damage Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000000725 suspension Substances 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
- F16J15/3208—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip provided with tension elements, e.g. elastic rings
-
- 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
- F16J15/46—Sealings with packing ring expanded or pressed into place by fluid pressure, e.g. inflatable packings
- F16J15/48—Sealings with packing ring expanded or pressed into place by fluid pressure, e.g. inflatable packings influenced by the pressure within the member to be sealed
-
- 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
- F16J15/56—Other sealings for reciprocating rods
-
- 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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/28—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with resilient valve members
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Architecture (AREA)
- Fluid Mechanics (AREA)
- Sealing Devices (AREA)
- Sealing With Elastic Sealing Lips (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE8507680 | 1985-03-15 | ||
| DE8507680 | 1985-03-15 | ||
| DE19853534459 DE3534459A1 (de) | 1985-03-15 | 1985-09-27 | Schaftdichtung |
| DE3534459 | 1985-09-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL8600628A true NL8600628A (nl) | 1986-10-01 |
Family
ID=25836440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL8600628A NL8600628A (nl) | 1985-03-15 | 1986-03-11 | Schachtafdichting. |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE904415A (enrdf_load_stackoverflow) |
| DE (1) | DE3534459A1 (enrdf_load_stackoverflow) |
| NL (1) | NL8600628A (enrdf_load_stackoverflow) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3443725C2 (de) * | 1984-11-30 | 1993-11-11 | Festo Kg | Führungs- und Dichtungsanordnung |
| DE3835298A1 (de) * | 1988-10-17 | 1990-04-19 | Dieffenbacher Gmbh Maschf | Klemmhuelsen-oberflaechenstruktur bei hydraulischen schnellhubpressen |
| DE8817079U1 (de) * | 1988-06-24 | 1992-09-17 | Goetze Ag, 5093 Burscheid | Wellendichtungsring |
| DE3827930A1 (de) * | 1988-08-17 | 1990-02-22 | Wellers Ruth | Vorrichtung zum abdichten der ventilstange eines schnellschlussventiles |
| WO1991002184A1 (en) * | 1989-08-02 | 1991-02-21 | Specialist Sealing Limited | Shaft seal |
| DE19900230C2 (de) * | 1999-01-07 | 2001-03-22 | Stuebbe Asv Gmbh | Absperrarmatur |
| DE102005041230A1 (de) * | 2005-08-31 | 2007-03-01 | Zf Friedrichshafen Ag | Kolbenstangenführung, insbesondere für einen Einrohrschwingungsdämpfer |
| CN108087621B (zh) * | 2018-01-30 | 2023-06-09 | 天津长瑞大通流体控制系统有限公司 | 利用高压阻隔液体切断阀门外漏的密封系统及方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4425838A (en) * | 1981-07-16 | 1984-01-17 | Utex Industries, Inc. | Fluid control device |
-
1985
- 1985-09-27 DE DE19853534459 patent/DE3534459A1/de active Granted
-
1986
- 1986-03-11 NL NL8600628A patent/NL8600628A/nl not_active Application Discontinuation
- 1986-03-13 BE BE0/216409A patent/BE904415A/fr not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE3534459C2 (enrdf_load_stackoverflow) | 1987-09-17 |
| BE904415A (fr) | 1986-06-30 |
| DE3534459A1 (de) | 1986-09-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |