IT999681B - Dispositivo di chiusura della val vola di un recipiente particolarmente per serbatci di carburante - Google Patents

Dispositivo di chiusura della val vola di un recipiente particolarmente per serbatci di carburante

Info

Publication number
IT999681B
IT999681B IT7015873A IT7015873A IT999681B IT 999681 B IT999681 B IT 999681B IT 7015873 A IT7015873 A IT 7015873A IT 7015873 A IT7015873 A IT 7015873A IT 999681 B IT999681 B IT 999681B
Authority
IT
Italy
Prior art keywords
closure device
valve closure
fuel tanks
container especially
container
Prior art date
Application number
IT7015873A
Other languages
English (en)
Inventor
G Lafon
Original Assignee
G Lafon
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by G Lafon filed Critical G Lafon
Application granted granted Critical
Publication of IT999681B publication Critical patent/IT999681B/it

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
    • F16K31/44—Mechanical actuating means
    • F16K31/56—Mechanical actuating means without stable intermediate position, e.g. with snap action
    • F16K31/563—Mechanical actuating means without stable intermediate position, e.g. with snap action for rotating or pivoting 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Float Valves (AREA)
IT7015873A 1972-10-26 1973-10-25 Dispositivo di chiusura della val vola di un recipiente particolarmente per serbatci di carburante IT999681B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7238855A FR2205166A5 (it) 1972-10-26 1972-10-26

Publications (1)

Publication Number Publication Date
IT999681B true IT999681B (it) 1976-03-10

Family

ID=9106556

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7015873A IT999681B (it) 1972-10-26 1973-10-25 Dispositivo di chiusura della val vola di un recipiente particolarmente per serbatci di carburante

Country Status (3)

Country Link
FR (1) FR2205166A5 (it)
GB (1) GB1444260A (it)
IT (1) IT999681B (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE33555E (en) * 1984-05-10 1991-03-19 Tank overfill valve
US5174345A (en) * 1987-10-13 1992-12-29 Dover Corporation Drop tubes and overfill valves therefor
US4986320A (en) * 1987-10-13 1991-01-22 Kesterman James E Drop tube having an overfill valve
CA1291394C (en) * 1987-10-13 1991-10-29 James E. Kesterman Overfill valve construction and method of making the same
US4998571A (en) * 1989-12-29 1991-03-12 Blue Barry M Overfill valve apparatus
US5388622A (en) * 1993-11-03 1995-02-14 Ebw, Inc. Automatic shutoff valve
GB2410537A (en) * 2004-01-28 2005-08-03 James George Flow control device
US7069965B2 (en) 2004-04-30 2006-07-04 Delaware Capital Formation, Inc. Drop tube inserts and apparatus adapted for use with a riser pipe
US7437815B2 (en) 2004-04-30 2008-10-21 Delaware Capital Formation, Inc. Systems adapted to cooperate with an aperture forming tool and methods
US7128102B2 (en) 2004-04-30 2006-10-31 Delaware Capital Formation, Inc. Drop tube segments adapted for use with a liquid reservoir
US6913047B1 (en) 2004-04-30 2005-07-05 Delaware Capital Formation, Inc. Drop tube assemblies adapted for use with a liquid reservoir
US7243675B2 (en) 2004-04-30 2007-07-17 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
CN109404547B (zh) * 2018-12-26 2024-05-14 国能龙源环保有限公司 适用于高温固体物料的双级电动翻板阀
FR3136157A1 (fr) 2022-06-02 2023-12-08 Capsum Procédé simplifié de préparation d’une émulsion double

Also Published As

Publication number Publication date
FR2205166A5 (it) 1974-05-24
GB1444260A (en) 1976-07-28

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