FR1448086A - Ball valve - Google Patents
Ball valveInfo
- Publication number
- FR1448086A FR1448086A FR16635A FR16635A FR1448086A FR 1448086 A FR1448086 A FR 1448086A FR 16635 A FR16635 A FR 16635A FR 16635 A FR16635 A FR 16635A FR 1448086 A FR1448086 A FR 1448086A
- Authority
- FR
- France
- Prior art keywords
- ball valve
- ball
- valve
- 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
- 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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR16635A FR1448086A (en) | 1965-05-11 | 1965-05-11 | Ball valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR16635A FR1448086A (en) | 1965-05-11 | 1965-05-11 | Ball valve |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1448086A true FR1448086A (en) | 1966-08-05 |
Family
ID=8578499
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR16635A Expired FR1448086A (en) | 1965-05-11 | 1965-05-11 | Ball valve |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1448086A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2607570A1 (en) * | 1986-11-28 | 1988-06-03 | Pierre Boisserand | DOUBLE SEALED SOLDER TAP |
-
1965
- 1965-05-11 FR FR16635A patent/FR1448086A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2607570A1 (en) * | 1986-11-28 | 1988-06-03 | Pierre Boisserand | DOUBLE SEALED SOLDER TAP |
EP0272991A1 (en) * | 1986-11-28 | 1988-06-29 | Pierre Boisserand | Welded valve with double sealing |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CH459693A (en) | Ball valve | |
FR1529283A (en) | Ball nut valves | |
CH517908A (en) | Ball valve | |
CH431217A (en) | Poppet valve | |
FR1446656A (en) | Ball valve | |
FR1514900A (en) | Ball nut valve | |
CH430360A (en) | Ball valve | |
FR1501681A (en) | Disc valve | |
FR1451445A (en) | Ball stop | |
FR1424617A (en) | Ball valves | |
FR1375004A (en) | Ball valve structure | |
FR1437459A (en) | Three way valve | |
CH411496A (en) | Poppet valve | |
FR1478369A (en) | Gate valve | |
FR1427882A (en) | Ball valve | |
CH450087A (en) | Butterfly valve | |
FR1457462A (en) | Ball grapple | |
CH469925A (en) | Ball valve | |
FR1503926A (en) | Multiple ball valve | |
CH512027A (en) | Ball valve | |
FR1468678A (en) | Cylindrical ball valve | |
FR1448086A (en) | Ball valve | |
FR1523161A (en) | Ball valve | |
FR1461040A (en) | Ball valve | |
FR1469220A (en) | Ball valve |