FI68889C - Saetesventil - Google Patents
Saetesventil Download PDFInfo
- Publication number
- FI68889C FI68889C FI783611A FI783611A FI68889C FI 68889 C FI68889 C FI 68889C FI 783611 A FI783611 A FI 783611A FI 783611 A FI783611 A FI 783611A FI 68889 C FI68889 C FI 68889C
- Authority
- FI
- Finland
- Prior art keywords
- valve
- valve seat
- shut
- seat
- closing
- 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- F16K1/34—Cutting-off parts, e.g. valve members, seats
-
- 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- F16K1/34—Cutting-off parts, e.g. valve members, seats
- F16K1/36—Valve members
- F16K1/38—Valve members of conical shape
- F16K1/385—Valve members of conical shape contacting in the closed position, over a substantial axial length, a seat surface having the same inclination
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI783611A FI68889C (fi) | 1978-11-27 | 1978-11-27 | Saetesventil |
SE7909682A SE438541B (sv) | 1978-11-27 | 1979-11-22 | Forfarande samt anordning for tetning av en setesventil |
GB7940784A GB2038451B (en) | 1978-11-27 | 1979-11-26 | Sealing of valves |
DE19792947588 DE2947588A1 (de) | 1978-11-27 | 1979-11-26 | Verfahren zur schaffung eines dichten ventilsitzes und ventilsitz |
FR7929049A FR2442387B1 (fr) | 1978-11-27 | 1979-11-26 | Procede pour assurer l'etancheite d'un robinet a soupape et robinet en faisant application |
JP15347979A JPS5576259A (en) | 1978-11-27 | 1979-11-27 | Sheet valve sealing method and device |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI783611 | 1978-11-27 | ||
FI783611A FI68889C (fi) | 1978-11-27 | 1978-11-27 | Saetesventil |
Publications (3)
Publication Number | Publication Date |
---|---|
FI783611A FI783611A (fi) | 1980-05-28 |
FI68889B FI68889B (fi) | 1985-07-31 |
FI68889C true FI68889C (fi) | 1985-11-11 |
Family
ID=8512180
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI783611A FI68889C (fi) | 1978-11-27 | 1978-11-27 | Saetesventil |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5576259A (de) |
DE (1) | DE2947588A1 (de) |
FI (1) | FI68889C (de) |
FR (1) | FR2442387B1 (de) |
GB (1) | GB2038451B (de) |
SE (1) | SE438541B (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI68890C (fi) * | 1981-02-06 | 1985-11-11 | Waertsilae Oy Ab | Taetning av saetesventil |
CH670871A5 (de) * | 1984-10-31 | 1989-07-14 | Rosenmund Ag | |
US4671322A (en) * | 1985-08-19 | 1987-06-09 | Halliburton Company | Sequential formation tester having three way normally closed valve |
US5100100A (en) * | 1990-09-12 | 1992-03-31 | Mks Instruments, Inc. | Fluid control and shut off valve |
DE19530224B4 (de) * | 1995-08-17 | 2006-01-05 | Friatec Ag | Dichtungsanordnung für eine Absperrklappe oder eine Regelklappe |
EP1128109A1 (de) * | 2000-02-22 | 2001-08-29 | Siemens Building Technologies AG | Ventil für eine Stelleinrichtung |
JP5727347B2 (ja) * | 2011-10-18 | 2015-06-03 | 太平洋工業株式会社 | 流量制御弁 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE891953C (de) * | 1953-08-20 | Siemens-Schuckertwerke Aktiengesellschaft, Berlin Und Erlangen | Anordnung zum Abdichten von gegeneinander beweglichen Teilen aus keramischen Werkstoffen, insbesondere bei Ventilen. Iß. 10 | |
US1979910A (en) * | 1930-10-20 | 1934-11-06 | Super Diesel Tractor Corp | Valve |
GB370451A (en) * | 1931-01-08 | 1932-04-08 | Johann Zagorski | Improvements in or relating to fluid-tight valves especially for high pressures and temperatures |
FR1011946A (fr) * | 1950-05-06 | 1952-07-01 | Pompe à air extincteur à jet pulvérisé | |
FR1249395A (fr) * | 1959-11-14 | 1960-12-30 | Centre Nat Rech Scient | Vanne pour vide très poussé |
DE1186712B (de) * | 1960-09-15 | 1965-02-04 | Akad Wissenschaften Ddr | Ventil |
DE1190756B (de) * | 1961-12-28 | 1965-04-08 | Akad Wissenschaften Ddr | Ventil |
US3450385A (en) * | 1966-12-12 | 1969-06-17 | Rockwell Mfg Co | Grooved valve disc |
US3767164A (en) * | 1971-07-01 | 1973-10-23 | Milwaukee Valve Co Inc | Throttle-shutoff valve |
-
1978
- 1978-11-27 FI FI783611A patent/FI68889C/fi not_active IP Right Cessation
-
1979
- 1979-11-22 SE SE7909682A patent/SE438541B/sv not_active IP Right Cessation
- 1979-11-26 GB GB7940784A patent/GB2038451B/en not_active Expired
- 1979-11-26 FR FR7929049A patent/FR2442387B1/fr not_active Expired
- 1979-11-26 DE DE19792947588 patent/DE2947588A1/de not_active Ceased
- 1979-11-27 JP JP15347979A patent/JPS5576259A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2442387B1 (fr) | 1985-11-22 |
SE438541B (sv) | 1985-04-22 |
GB2038451A (en) | 1980-07-23 |
SE7909682L (sv) | 1980-05-28 |
FR2442387A1 (fr) | 1980-06-20 |
FI68889B (fi) | 1985-07-31 |
DE2947588A1 (de) | 1980-10-16 |
FI783611A (fi) | 1980-05-28 |
JPS5576259A (en) | 1980-06-09 |
GB2038451B (en) | 1983-05-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed | ||
MM | Patent lapsed |
Owner name: NAF OY |