CH97491A - Absperrschieberventil. - Google Patents
Absperrschieberventil.Info
- Publication number
- CH97491A CH97491A CH97491DA CH97491A CH 97491 A CH97491 A CH 97491A CH 97491D A CH97491D A CH 97491DA CH 97491 A CH97491 A CH 97491A
- Authority
- CH
- Switzerland
- Prior art keywords
- valve
- gate valve
- spindle
- pressure
- valve according
- Prior art date
Links
- 238000007789 sealing Methods 0.000 claims description 20
- 239000012530 fluid Substances 0.000 claims description 11
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000011796 hollow space material Substances 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 230000000007 visual effect Effects 0.000 claims 1
- 238000011109 contamination Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000000284 resting effect Effects 0.000 description 2
- 241000833557 Oeneis bore Species 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000009941 weaving 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
- 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
- F16K3/02—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 flat sealing faces; Packings therefor
- F16K3/16—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 flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together
- F16K3/18—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 flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together by movement of the closure members
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sliding Valves (AREA)
- Mechanically-Actuated Valves (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Details Of Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE167782X | 1920-08-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH97491A true CH97491A (de) | 1923-01-16 |
Family
ID=5686812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH97491D CH97491A (de) | 1920-08-13 | 1921-08-10 | Absperrschieberventil. |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT94613B (da) |
| CH (1) | CH97491A (da) |
| DK (1) | DK31926C (da) |
| GB (1) | GB167782A (da) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110873199B (zh) * | 2019-12-25 | 2025-02-18 | 长沙福宏智能设备有限责任公司 | 一种滚动式闸截阀 |
-
1921
- 1921-07-27 AT AT94613D patent/AT94613B/de active
- 1921-08-10 CH CH97491D patent/CH97491A/de unknown
- 1921-08-13 DK DK31926D patent/DK31926C/da active
- 1921-08-15 GB GB21645/21A patent/GB167782A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DK31926C (da) | 1923-07-02 |
| AT94613B (de) | 1923-10-25 |
| GB167782A (en) | 1922-04-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3049613C2 (da) | ||
| DE4304835C2 (de) | Erweiterungsbohrer für Öl/Gas-Bohrungen | |
| EP0146693A2 (de) | Obentürschliesser | |
| DE8511077U1 (de) | Kugelventil mit eingebautem Rückschlagventil | |
| EP0257014B2 (de) | Geräuscharmes Ventil | |
| DE2623039C3 (de) | Absperrventil mit Leckagesicherung | |
| DE2324790A1 (de) | Absperrhahn | |
| EP0622574A2 (de) | Betätigungsvorrichtung für ein drehbares Verschlussstück eines Ventils | |
| DE1033980B (de) | Hahn mit topffoermigem Kueken und einer zwischen Kueken und Gehaeuse angeordneten Buchse | |
| CH97491A (de) | Absperrschieberventil. | |
| DE1113344B (de) | Kombinierter Druckmittel- und Handantrieb fuer Ventile u. dgl. taetige Verschluesse | |
| DE907018C (de) | Fluessigkeitsstossdaempfer mit doppelt wirkendem Kolben | |
| DE2136857A1 (de) | Drehschieber-Ventil für Leitungen strömender Medien und Dichtung dafür | |
| DE639791C (de) | Winde | |
| DE344187C (de) | Absperrschieberventil | |
| AT143992B (de) | Türschließer. | |
| DE43664C (de) | Ventil mit zwei gegen einander beweglichen Abschlufskegeln | |
| DE2938763A1 (de) | Einrichtung zum regeln einer dampf- oder gasturbine | |
| AT106580B (de) | Schraubensicherung. | |
| DE899992C (de) | Umkehrkruemmer mit Stopfenverschluss fuer Roehrenoefen, insbesondere Destillier- und Spaltoefen der Erdoelindustrie | |
| DE2011011B2 (de) | Schnellschlussventil mit einer kugelrasteinrichtung | |
| DE449556C (de) | Selbsttaetig schliessendes Spuelventil | |
| DE1781650U (de) | Ventil. | |
| DE1805636C (de) | Steuerventilanordnung für den mechanisierten Stahlausbau unter Tage | |
| DE913019C (de) | Querhauptsaeulenfuehrung fuer Pressen, insbesondere Schmiedepressen |