FR2331732A1 - Vanne a fermeture automatique pour liquides - Google Patents
Vanne a fermeture automatique pour liquidesInfo
- Publication number
- FR2331732A1 FR2331732A1 FR7534409A FR7534409A FR2331732A1 FR 2331732 A1 FR2331732 A1 FR 2331732A1 FR 7534409 A FR7534409 A FR 7534409A FR 7534409 A FR7534409 A FR 7534409A FR 2331732 A1 FR2331732 A1 FR 2331732A1
- Authority
- FR
- France
- Prior art keywords
- levers
- float
- valve seat
- valve
- filling tank
- 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.)
- Granted
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
- F16K31/18—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float
- F16K31/20—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve
- F16K31/24—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve with a transmission with parts linked together from a single float to a single valve
- F16K31/26—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve with a transmission with parts linked together from a single float to a single valve with the valve guided for rectilinear movement and the float attached to a pivoted arm
-
- 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
- F16K21/00—Fluid-delivery valves, e.g. self-closing valves
- F16K21/04—Self-closing valves, i.e. closing automatically after operation
- F16K21/18—Self-closing valves, i.e. closing automatically after operation closed when a rising liquid reaches a predetermined level
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Float Valves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7534409A FR2331732A1 (fr) | 1975-11-12 | 1975-11-12 | Vanne a fermeture automatique pour liquides |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7534409A FR2331732A1 (fr) | 1975-11-12 | 1975-11-12 | Vanne a fermeture automatique pour liquides |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2331732A1 true FR2331732A1 (fr) | 1977-06-10 |
FR2331732B1 FR2331732B1 (fr) | 1982-10-15 |
Family
ID=9162276
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7534409A Granted FR2331732A1 (fr) | 1975-11-12 | 1975-11-12 | Vanne a fermeture automatique pour liquides |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2331732A1 (fr) |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0228881A2 (fr) * | 1985-12-20 | 1987-07-15 | Roger A. Draft | Clapet limiteur de remplissage pour réservoirs |
US4986320A (en) * | 1987-10-13 | 1991-01-22 | Kesterman James E | Drop tube having an overfill valve |
US4998571A (en) * | 1989-12-29 | 1991-03-12 | Blue Barry M | Overfill valve apparatus |
USRE33555E (en) * | 1984-05-10 | 1991-03-19 | Tank overfill valve | |
EP0433151A1 (fr) * | 1989-12-15 | 1991-06-19 | Lafon Production S.A. | Limiteur de remplissage pour cuve de stockage d'un fluide |
US5033519A (en) * | 1990-06-06 | 1991-07-23 | Ebw, Inc. | Storage tank flow control valve |
US5095937A (en) * | 1990-06-06 | 1992-03-17 | Ebw, Inc. | Two stage automatic shut off valve |
US5141019A (en) * | 1990-06-06 | 1992-08-25 | Ebw, Inc. | Two stage automatic shutoff valve |
US5174345A (en) * | 1987-10-13 | 1992-12-29 | Dover Corporation | Drop tubes and overfill valves therefor |
US5388622A (en) * | 1993-11-03 | 1995-02-14 | Ebw, Inc. | Automatic shutoff valve |
US6913047B1 (en) | 2004-04-30 | 2005-07-05 | Delaware Capital Formation, Inc. | Drop tube assemblies adapted for use with a liquid reservoir |
US7069965B2 (en) | 2004-04-30 | 2006-07-04 | Delaware Capital Formation, Inc. | Drop tube inserts and apparatus adapted for use with a riser pipe |
US7128102B2 (en) | 2004-04-30 | 2006-10-31 | Delaware Capital Formation, Inc. | Drop tube segments adapted for use with a liquid reservoir |
US7213610B2 (en) | 2004-04-30 | 2007-05-08 | Delaware Capital Formation, Inc. | Drop tube segments adapted for use with a liquid reservoir and methods |
US7243675B2 (en) | 2004-04-30 | 2007-07-17 | Delaware Capital Formation, Inc. | Drop tube segments adapted for use with a liquid reservoir |
US7437815B2 (en) | 2004-04-30 | 2008-10-21 | Delaware Capital Formation, Inc. | Systems adapted to cooperate with an aperture forming tool and methods |
CN113864510A (zh) * | 2021-09-03 | 2021-12-31 | 浙江恒森实业集团有限公司 | 方便操作的阀门执行器机构 |
-
1975
- 1975-11-12 FR FR7534409A patent/FR2331732A1/fr active Granted
Cited By (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE33555E (en) * | 1984-05-10 | 1991-03-19 | Tank overfill valve | |
EP0228881A2 (fr) * | 1985-12-20 | 1987-07-15 | Roger A. Draft | Clapet limiteur de remplissage pour réservoirs |
AU606323B2 (en) * | 1985-12-20 | 1991-02-07 | Roger A. Draft | Tank overfill valve |
EP0228881B1 (fr) * | 1985-12-20 | 1993-09-22 | Roger A. Draft | Clapet limiteur de remplissage pour réservoirs |
US4986320A (en) * | 1987-10-13 | 1991-01-22 | Kesterman James E | Drop tube having an overfill valve |
US5174345A (en) * | 1987-10-13 | 1992-12-29 | Dover Corporation | Drop tubes and overfill valves therefor |
US5152315A (en) * | 1989-12-15 | 1992-10-06 | Lafon Production S.A. | Overfill device for a liquid storage tank |
FR2656062A1 (fr) * | 1989-12-15 | 1991-06-21 | Lafon Prod Sa | Limiteur de remplissage pour cuve de stockage d'un liquide. |
EP0433151A1 (fr) * | 1989-12-15 | 1991-06-19 | Lafon Production S.A. | Limiteur de remplissage pour cuve de stockage d'un fluide |
US4998571A (en) * | 1989-12-29 | 1991-03-12 | Blue Barry M | Overfill valve apparatus |
US5033519A (en) * | 1990-06-06 | 1991-07-23 | Ebw, Inc. | Storage tank flow control valve |
US5095937A (en) * | 1990-06-06 | 1992-03-17 | Ebw, Inc. | Two stage automatic shut off valve |
US5141019A (en) * | 1990-06-06 | 1992-08-25 | Ebw, Inc. | Two stage automatic shutoff valve |
US5388622A (en) * | 1993-11-03 | 1995-02-14 | Ebw, Inc. | Automatic shutoff valve |
US6913047B1 (en) | 2004-04-30 | 2005-07-05 | Delaware Capital Formation, Inc. | Drop tube assemblies adapted for use with a liquid reservoir |
US7069965B2 (en) | 2004-04-30 | 2006-07-04 | Delaware Capital Formation, Inc. | Drop tube inserts and apparatus adapted for use with a riser pipe |
US7128102B2 (en) | 2004-04-30 | 2006-10-31 | Delaware Capital Formation, Inc. | Drop tube segments adapted for use with a liquid reservoir |
US7213610B2 (en) | 2004-04-30 | 2007-05-08 | Delaware Capital Formation, Inc. | Drop tube segments adapted for use with a liquid reservoir and methods |
US7243675B2 (en) | 2004-04-30 | 2007-07-17 | Delaware Capital Formation, Inc. | Drop tube segments adapted for use with a liquid reservoir |
US7437815B2 (en) | 2004-04-30 | 2008-10-21 | Delaware Capital Formation, Inc. | Systems adapted to cooperate with an aperture forming tool and methods |
CN113864510A (zh) * | 2021-09-03 | 2021-12-31 | 浙江恒森实业集团有限公司 | 方便操作的阀门执行器机构 |
Also Published As
Publication number | Publication date |
---|---|
FR2331732B1 (fr) | 1982-10-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |