BE724687A - - Google Patents
Info
- Publication number
- BE724687A BE724687A BE724687DA BE724687A BE 724687 A BE724687 A BE 724687A BE 724687D A BE724687D A BE 724687DA BE 724687 A BE724687 A BE 724687A
- 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
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/08—Details
- F16K5/14—Special arrangements for separating the sealing faces or for pressing them together
- F16K5/20—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces
- F16K5/201—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces with the housing or parts of the housing mechanically pressing the seal against the plug
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Taps Or Cocks (AREA)
- Float Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR158343 | 1968-07-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE724687A true BE724687A (en) | 1969-05-02 |
Family
ID=8652234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE724687D BE724687A (en) | 1968-07-08 | 1968-11-29 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE724687A (en) |
| DE (2) | DE1809542A1 (en) |
| ES (1) | ES359752A1 (en) |
| FR (1) | FR1582168A (en) |
| LU (1) | LU57086A1 (en) |
| NL (1) | NL6817095A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3265483D1 (en) * | 1982-01-18 | 1985-09-26 | Hartmann Patentverwaltung Gmbh | Ball valve |
| FR3007490B1 (en) * | 2013-06-25 | 2015-10-09 | Sainte Lizaigne Sa | SPHERICAL BALL VALVE WITH LOW MANOEUVRE TORQUE AND ADAPTED SEAT CERTIONING PIECE |
| EP3940275A1 (en) * | 2020-07-17 | 2022-01-19 | Goodrich Corporation | Valve assembly |
-
1968
- 1968-07-08 FR FR1582168D patent/FR1582168A/fr not_active Expired
- 1968-10-14 LU LU57086A patent/LU57086A1/xx unknown
- 1968-10-30 ES ES359752A patent/ES359752A1/en not_active Expired
- 1968-11-14 DE DE19681809542 patent/DE1809542A1/en active Pending
- 1968-11-14 DE DE19686807463 patent/DE6807463U/en not_active Expired
- 1968-11-29 BE BE724687D patent/BE724687A/xx unknown
- 1968-11-29 NL NL6817095A patent/NL6817095A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6817095A (en) | 1970-01-12 |
| DE1809542A1 (en) | 1970-01-08 |
| ES359752A1 (en) | 1970-06-16 |
| LU57086A1 (en) | 1969-01-27 |
| FR1582168A (en) | 1969-09-26 |
| DE6807463U (en) | 1970-08-20 |