BE673048A - - Google Patents
Info
- Publication number
- BE673048A BE673048A BE673048DA BE673048A BE 673048 A BE673048 A BE 673048A BE 673048D A BE673048D A BE 673048DA BE 673048 A BE673048 A BE 673048A
- Authority
- BE
- Belgium
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
- 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
- F16K3/0227—Packings
-
- 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
- F16K3/12—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 wedge-shaped arrangements of sealing faces
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Taps Or Cocks (AREA)
- Sliding Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US415046A US3339886A (en) | 1964-12-01 | 1964-12-01 | Valve construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE673048A true BE673048A (da) | 1966-05-31 |
Family
ID=23644138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE673048D BE673048A (da) | 1964-12-01 | 1965-11-30 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3339886A (da) |
| BE (1) | BE673048A (da) |
| CH (1) | CH447744A (da) |
| DE (1) | DE1500058B1 (da) |
| DK (1) | DK116039B (da) |
| FR (1) | FR1462540A (da) |
| GB (1) | GB1100454A (da) |
| LU (1) | LU49967A1 (da) |
| NL (1) | NL6515618A (da) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3638908A (en) * | 1970-04-29 | 1972-02-01 | M & J Valve Co | Gate valve body rib reinforcement |
| US3734461A (en) * | 1971-09-03 | 1973-05-22 | Walworth Co | Gate valve with thin walled hubs |
| US3947541A (en) * | 1974-05-30 | 1976-03-30 | National Research Development Corporation | Subjecting materials to high pressure |
| US3895777A (en) * | 1974-09-26 | 1975-07-22 | Earl G Althaus | Gate valve |
| US4364544A (en) * | 1981-05-18 | 1982-12-21 | Daniel Industries, Inc. | Valve seat with sediment guard |
| US4568062A (en) * | 1983-03-07 | 1986-02-04 | Fmc Corporation | Fire-resistant gate valve |
| DE3333116C2 (de) * | 1983-09-14 | 1987-03-19 | Deutsche Audco Gmbh, 2081 Prisdorf | Kugelhahn, insbesondere für sehr hohe Drücke und Temperaturen |
| US5624101A (en) * | 1983-11-14 | 1997-04-29 | Beson; John | Dual seal valve |
| US5338003A (en) * | 1983-11-14 | 1994-08-16 | John Beson | Dual seal ball valve |
| US5320327A (en) * | 1983-11-14 | 1994-06-14 | Foster Oilfield Equipment Company | Gate valve |
| US5090661A (en) * | 1990-09-28 | 1992-02-25 | Foster Oilfield Equipment Co. | Gate valve |
| DE4114902A1 (de) * | 1991-05-07 | 1992-11-12 | Krupp Polysius Ag | Absperrvorrichtung |
| GB0908259D0 (en) * | 2009-05-14 | 2009-06-24 | Xamol Ltd | Valve assembly |
| CN102094992B (zh) * | 2011-03-18 | 2012-10-10 | 温州科赛阀门有限公司 | 上装式固定球阀 |
| US10030784B2 (en) | 2015-06-16 | 2018-07-24 | Worldwide Oilfield Machine, Inc. | Ball valve tertiary seal assembly and method |
| CN109838568A (zh) * | 2019-03-27 | 2019-06-04 | 北京洁绿环境科技股份有限公司 | 一种大口径高温高压快速启闭刀闸阀 |
| US11384846B2 (en) | 2020-02-20 | 2022-07-12 | Worldwide Oilfield Machine, Inc. | Top entry ball valve and method |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE639811A (da) * | ||||
| FR923500A (fr) * | 1946-03-08 | 1947-07-08 | Thompson Prod Inc | Perfectionnements aux ensembles étanches |
| GB623905A (en) * | 1947-05-27 | 1949-05-25 | Charles Hall | An improved sealing washer for fluid control taps and valves |
| US2623724A (en) * | 1948-06-28 | 1952-12-30 | Aero Supply Mfg Co Inc | Seat for rotary plug valves |
| GB646420A (en) * | 1948-10-21 | 1950-11-22 | British Thermostat Co Ltd | Improvements in or relating to sealing devices for rotary shafts |
| US2815187A (en) * | 1954-08-02 | 1957-12-03 | Leland S Hamer | Sealed gate valve |
| US2930577A (en) * | 1956-02-15 | 1960-03-29 | Crane Co | Elastic seal valve |
| US3118650A (en) * | 1961-02-28 | 1964-01-21 | Sargent Engineering Corp | Ball valve construction |
| US3166291A (en) * | 1962-04-25 | 1965-01-19 | M & J Engineering Co | Valve construction and method |
| US3252684A (en) * | 1962-05-18 | 1966-05-24 | Parker Hannifin Corp | Rotary spherical valve assembly including fluid pressure seals |
| US3121553A (en) * | 1962-09-07 | 1964-02-18 | Marvin H Grove | Valve construction |
-
1964
- 1964-12-01 US US415046A patent/US3339886A/en not_active Expired - Lifetime
-
1965
- 1965-11-29 DE DE19651500058 patent/DE1500058B1/de not_active Withdrawn
- 1965-11-30 BE BE673048D patent/BE673048A/xx unknown
- 1965-11-30 GB GB50754/65A patent/GB1100454A/en not_active Expired
- 1965-11-30 CH CH1649665A patent/CH447744A/fr unknown
- 1965-12-01 NL NL6515618A patent/NL6515618A/xx unknown
- 1965-12-01 FR FR40470A patent/FR1462540A/fr not_active Expired
- 1965-12-01 DK DK618365AA patent/DK116039B/da unknown
- 1965-12-01 LU LU49967A patent/LU49967A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DK116039B (da) | 1969-12-01 |
| CH447744A (fr) | 1967-11-30 |
| DE1500058B1 (de) | 1970-12-03 |
| FR1462540A (fr) | 1966-12-16 |
| NL6515618A (da) | 1966-06-02 |
| US3339886A (en) | 1967-09-05 |
| GB1100454A (en) | 1968-01-24 |
| LU49967A1 (da) | 1966-06-01 |