FR73750E - Obturateur à joint plein, notamment pour conduites à hydrocarbures - Google Patents
Obturateur à joint plein, notamment pour conduites à hydrocarburesInfo
- Publication number
- FR73750E FR73750E FR768212A FR768212A FR73750E FR 73750 E FR73750 E FR 73750E FR 768212 A FR768212 A FR 768212A FR 768212 A FR768212 A FR 768212A FR 73750 E FR73750 E FR 73750E
- Authority
- FR
- France
- Prior art keywords
- full seal
- seal shutter
- hydrocarbon pipes
- hydrocarbon
- pipes
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- F16K3/30—Details
- F16K3/312—Line blinds
-
- 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
- F16K3/04—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 pivoted closure members
- F16K3/06—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 pivoted closure members in the form of closure plates arranged between supply and discharge passages
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1171828D FR1171828A (fr) | 1958-06-18 | 1957-04-23 | Obturateur à joint plein, notamment pour conduites à hydrocarbures |
FR768212A FR73750E (fr) | 1958-06-18 | 1958-06-18 | Obturateur à joint plein, notamment pour conduites à hydrocarbures |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR768212A FR73750E (fr) | 1958-06-18 | 1958-06-18 | Obturateur à joint plein, notamment pour conduites à hydrocarbures |
Publications (1)
Publication Number | Publication Date |
---|---|
FR73750E true FR73750E (fr) | 1960-09-05 |
Family
ID=8706777
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1171828D Expired FR1171828A (fr) | 1958-06-18 | 1957-04-23 | Obturateur à joint plein, notamment pour conduites à hydrocarbures |
FR768212A Expired FR73750E (fr) | 1958-06-18 | 1958-06-18 | Obturateur à joint plein, notamment pour conduites à hydrocarbures |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1171828D Expired FR1171828A (fr) | 1958-06-18 | 1957-04-23 | Obturateur à joint plein, notamment pour conduites à hydrocarbures |
Country Status (1)
Country | Link |
---|---|
FR (2) | FR1171828A (fr) |
-
1957
- 1957-04-23 FR FR1171828D patent/FR1171828A/fr not_active Expired
-
1958
- 1958-06-18 FR FR768212A patent/FR73750E/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR1171828A (fr) | 1959-01-30 |
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