SE7704262L - Ventil - Google Patents
VentilInfo
- Publication number
- SE7704262L SE7704262L SE7704262A SE7704262A SE7704262L SE 7704262 L SE7704262 L SE 7704262L SE 7704262 A SE7704262 A SE 7704262A SE 7704262 A SE7704262 A SE 7704262A SE 7704262 L SE7704262 L SE 7704262L
- Authority
- SE
- Sweden
- Prior art keywords
- valve
- Prior art date
Links
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
- F16K25/00—Details relating to contact between valve members and seats
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
- Check Valves (AREA)
- Sliding Valves (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7704262A SE422703B (sv) | 1977-04-14 | 1977-04-14 | Anordning vid ventil av vridspjellstyp |
| DE19782815552 DE2815552A1 (de) | 1977-04-14 | 1978-04-11 | Vorrichtung an armaturen, wie ventilen und schiebern |
| FI781102A FI71397C (fi) | 1977-04-14 | 1978-04-11 | Anordning vid ventil av vridspjaellstyp |
| DK161678A DK156970C (da) | 1977-04-14 | 1978-04-13 | Ventil af drejespjaeldtypen. |
| GB14111/78A GB1604095A (en) | 1977-04-14 | 1978-04-14 | Butterfly valve arrangements |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7704262A SE422703B (sv) | 1977-04-14 | 1977-04-14 | Anordning vid ventil av vridspjellstyp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7704262L true SE7704262L (sv) | 1978-10-15 |
| SE422703B SE422703B (sv) | 1982-03-22 |
Family
ID=20330997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7704262A SE422703B (sv) | 1977-04-14 | 1977-04-14 | Anordning vid ventil av vridspjellstyp |
Country Status (5)
| Country | Link |
|---|---|
| DE (1) | DE2815552A1 (sv) |
| DK (1) | DK156970C (sv) |
| FI (1) | FI71397C (sv) |
| GB (1) | GB1604095A (sv) |
| SE (1) | SE422703B (sv) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3929431A1 (de) * | 1989-09-05 | 1991-03-21 | Tuchenhagen Otto Gmbh | Dichtungsanordnug fuer ein doppeltdichtendes ventil |
| DE19515014A1 (de) * | 1995-04-24 | 1996-10-31 | Linde Ag | Absperrarmatur mit einer Drehklappe |
| GB2307539B (en) * | 1996-02-16 | 1997-10-08 | Solent & Pratt | Butterfly valves |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1990309A (en) * | 1932-04-18 | 1935-02-05 | Pratt Co Henry | Valve construction |
| DE1974993U (de) * | 1967-07-04 | 1967-12-14 | Zimmermann & Jansen Gmbh | Absperrklappe. |
| DE2229978A1 (de) * | 1972-06-20 | 1974-01-10 | Ahlborn E Ag | Drehklappenventil |
| BR7505730A (pt) * | 1974-09-12 | 1976-08-03 | Panamera Ag | Disco de valvula para uma valvula borboleta;valvula borboleta processo para centrar um anel de vedacao de uma valvula borboleta e processo para vedar uma valvula borboleta |
-
1977
- 1977-04-14 SE SE7704262A patent/SE422703B/sv unknown
-
1978
- 1978-04-11 FI FI781102A patent/FI71397C/fi not_active IP Right Cessation
- 1978-04-11 DE DE19782815552 patent/DE2815552A1/de not_active Ceased
- 1978-04-13 DK DK161678A patent/DK156970C/da not_active IP Right Cessation
- 1978-04-14 GB GB14111/78A patent/GB1604095A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DK156970C (da) | 1990-03-19 |
| FI71397B (fi) | 1986-09-09 |
| FI71397C (fi) | 1986-12-19 |
| GB1604095A (en) | 1981-12-02 |
| DK156970B (da) | 1989-10-23 |
| DK161678A (da) | 1978-10-15 |
| FI781102A7 (fi) | 1979-10-12 |
| DE2815552A1 (de) | 1978-10-19 |
| SE422703B (sv) | 1982-03-22 |
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