FR1363146A - Perfectionnements aux robinets sphériques - Google Patents
Perfectionnements aux robinets sphériquesInfo
- Publication number
- FR1363146A FR1363146A FR38004525A FR38004525A FR1363146A FR 1363146 A FR1363146 A FR 1363146A FR 38004525 A FR38004525 A FR 38004525A FR 38004525 A FR38004525 A FR 38004525A FR 1363146 A FR1363146 A FR 1363146A
- Authority
- FR
- France
- Prior art keywords
- ball valves
- valves
- ball
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/16—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member
- F16K31/163—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member the fluid acting on a piston
- F16K31/1635—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member the fluid acting on a piston for rotating valves
-
- 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
- F16K5/06—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 with plugs having spherical surfaces; Packings therefor
- F16K5/0647—Spindles or actuating means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Taps Or Cocks (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR38004525A FR1363146A (fr) | 1963-01-11 | 1963-01-11 | Perfectionnements aux robinets sphériques |
CH1605863A CH413527A (fr) | 1963-01-11 | 1963-12-30 | Robinet sphérique |
DE19641450513 DE1450513A1 (de) | 1963-01-11 | 1964-01-09 | Hahn mit kugelfoermigem Schliesskoerper |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR38004525A FR1363146A (fr) | 1963-01-11 | 1963-01-11 | Perfectionnements aux robinets sphériques |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1363146A true FR1363146A (fr) | 1964-06-12 |
Family
ID=9692809
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR38004525A Expired FR1363146A (fr) | 1963-01-11 | 1963-01-11 | Perfectionnements aux robinets sphériques |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH413527A (fr) |
DE (1) | DE1450513A1 (fr) |
FR (1) | FR1363146A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4188015A (en) * | 1978-03-13 | 1980-02-12 | Halpine Joseph C | Ball valve having improved sealing capability |
-
1963
- 1963-01-11 FR FR38004525A patent/FR1363146A/fr not_active Expired
- 1963-12-30 CH CH1605863A patent/CH413527A/fr unknown
-
1964
- 1964-01-09 DE DE19641450513 patent/DE1450513A1/de active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4188015A (en) * | 1978-03-13 | 1980-02-12 | Halpine Joseph C | Ball valve having improved sealing capability |
Also Published As
Publication number | Publication date |
---|---|
CH413527A (fr) | 1966-05-15 |
DE1450513A1 (de) | 1969-11-27 |
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