FR2738047B1 - Vanne en ligne autoverrouillable - Google Patents
Vanne en ligne autoverrouillableInfo
- Publication number
- FR2738047B1 FR2738047B1 FR9509947A FR9509947A FR2738047B1 FR 2738047 B1 FR2738047 B1 FR 2738047B1 FR 9509947 A FR9509947 A FR 9509947A FR 9509947 A FR9509947 A FR 9509947A FR 2738047 B1 FR2738047 B1 FR 2738047B1
- Authority
- FR
- France
- Prior art keywords
- locking
- self
- online valve
- online
- 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 - Fee Related
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
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
-
- 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/12—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with streamlined valve member around which the fluid flows when the valve is opened
- F16K1/126—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with streamlined valve member around which the fluid flows when the valve is opened actuated by fluid
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Fluid-Driven Valves (AREA)
- Mechanically-Actuated Valves (AREA)
- Preventing Unauthorised Actuation Of Valves (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9509947A FR2738047B1 (fr) | 1995-08-21 | 1995-08-21 | Vanne en ligne autoverrouillable |
DE1996133074 DE19633074B4 (de) | 1995-08-21 | 1996-08-16 | Automatisch verschließbares Leitungsventil |
BE9600703A BE1011007A3 (fr) | 1995-08-21 | 1996-08-19 | Vanne en ligne autoverrouillable. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9509947A FR2738047B1 (fr) | 1995-08-21 | 1995-08-21 | Vanne en ligne autoverrouillable |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2738047A1 FR2738047A1 (fr) | 1997-02-28 |
FR2738047B1 true FR2738047B1 (fr) | 1997-11-14 |
Family
ID=9482012
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9509947A Expired - Fee Related FR2738047B1 (fr) | 1995-08-21 | 1995-08-21 | Vanne en ligne autoverrouillable |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE1011007A3 (fr) |
DE (1) | DE19633074B4 (fr) |
FR (1) | FR2738047B1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2772454B1 (fr) * | 1997-09-05 | 2000-02-18 | Perolo Sa | Dispositif adaptable en amont d'une vanne ou analogue de dechargement de liquides, a fonctions multiples notamment de verrouillage et controle |
CN102047013B (zh) * | 2008-04-03 | 2014-06-11 | 莱文特有限责任公司 | 流动控制阀 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2635629A (en) * | 1950-02-08 | 1953-04-21 | Asaro Carmelo | Excess flow cutoff valve |
FR1231510A (fr) * | 1958-08-01 | 1960-09-29 | Plessey Co Ltd | Vanne de commande du débit d'écoulement de gaz chauds |
FR1226818A (fr) * | 1959-05-29 | 1960-08-16 | Jansen Gmbh Th | Organe d'arrêt commandé par un piston, en particulier pour canalisations à haute pression |
GB1069855A (en) * | 1964-10-13 | 1967-05-24 | Audco Ltd | Fluid control valves |
FR1531598A (fr) * | 1967-05-23 | 1968-07-05 | Commissariat Energie Atomique | Obturateur-bulbe à commande par fluide |
DE3818700C2 (de) * | 1988-06-01 | 1996-10-24 | Fmc Corp | Ventil für Rohrabsperrvorrichtungen |
DE3933169A1 (de) * | 1989-10-04 | 1991-04-18 | Messerschmitt Boelkow Blohm | Sitzventil |
CH688833A5 (de) * | 1993-05-19 | 1998-04-15 | Fischer Georg Rohrleitung | Ventil. |
DE4406207C2 (de) * | 1994-02-25 | 1995-08-24 | Friatec Keramik Kunststoff | Antriebseinheit |
-
1995
- 1995-08-21 FR FR9509947A patent/FR2738047B1/fr not_active Expired - Fee Related
-
1996
- 1996-08-16 DE DE1996133074 patent/DE19633074B4/de not_active Expired - Fee Related
- 1996-08-19 BE BE9600703A patent/BE1011007A3/fr not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR2738047A1 (fr) | 1997-02-28 |
DE19633074A1 (de) | 1997-02-27 |
BE1011007A3 (fr) | 1999-03-02 |
DE19633074B4 (de) | 2004-08-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
CD | Change of name or company name | ||
TP | Transmission of property | ||
CD | Change of name or company name | ||
ST | Notification of lapse |
Effective date: 20100430 |