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FR2696805B1 - Safety device for liquid tank. - Google Patents

Safety device for liquid tank.

Info

Publication number
FR2696805B1
FR2696805B1 FR9211999A FR9211999A FR2696805B1 FR 2696805 B1 FR2696805 B1 FR 2696805B1 FR 9211999 A FR9211999 A FR 9211999A FR 9211999 A FR9211999 A FR 9211999A FR 2696805 B1 FR2696805 B1 FR 2696805B1
Authority
FR
France
Prior art keywords
safety device
liquid tank
tank
liquid
safety
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
Application number
FR9211999A
Other languages
French (fr)
Other versions
FR2696805A1 (en
Inventor
Rene Bihan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TONALIS SA
Original Assignee
TONALIS SA
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 TONALIS SA filed Critical TONALIS SA
Priority to FR9211999A priority Critical patent/FR2696805B1/en
Publication of FR2696805A1 publication Critical patent/FR2696805A1/en
Application granted granted Critical
Publication of FR2696805B1 publication Critical patent/FR2696805B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
    • A01C23/001—Sludge spreaders, e.g. liquid manure spreaders
    • A01C23/002—Sludge spreaders, e.g. liquid manure spreaders provided with auxiliary arrangements, e.g. pumps, agitators, cutters
    • 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
    • F16K24/00—Devices, e.g. valves, for venting or aerating enclosures
    • F16K24/04—Devices, e.g. valves, for venting or aerating enclosures for venting only
    • F16K24/042—Devices, e.g. valves, for venting or aerating enclosures for venting only actuated by a float
    • F16K24/044—Devices, e.g. valves, for venting or aerating enclosures for venting only actuated by a float the float being rigidly connected to the valve element, the assembly of float and valve element following a substantially translational movement when actuated, e.g. also for actuating a pilot valve
    • F16K24/046—Devices, e.g. valves, for venting or aerating enclosures for venting only actuated by a float the float being rigidly connected to the valve element, the assembly of float and valve element following a substantially translational movement when actuated, e.g. also for actuating a pilot valve the assembly of float and valve element being a single spherical element

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Float Valves (AREA)
  • Check Valves (AREA)
FR9211999A 1992-10-09 1992-10-09 Safety device for liquid tank. Expired - Fee Related FR2696805B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9211999A FR2696805B1 (en) 1992-10-09 1992-10-09 Safety device for liquid tank.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9211999A FR2696805B1 (en) 1992-10-09 1992-10-09 Safety device for liquid tank.

Publications (2)

Publication Number Publication Date
FR2696805A1 FR2696805A1 (en) 1994-04-15
FR2696805B1 true FR2696805B1 (en) 1994-11-18

Family

ID=9434313

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9211999A Expired - Fee Related FR2696805B1 (en) 1992-10-09 1992-10-09 Safety device for liquid tank.

Country Status (1)

Country Link
FR (1) FR2696805B1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH279245A (en) * 1948-03-30 1951-11-30 Epprecht August Device for dispensing liquids.
US2661886A (en) * 1950-11-01 1953-12-08 Douglas D Speer Engine fuel tank filler
US2919707A (en) * 1957-02-21 1960-01-05 Robert L Seidler Vent valve
US3662725A (en) * 1970-08-26 1972-05-16 Motorola Inc Evaporation emission control device for fuel tanks
US3958591A (en) * 1975-01-02 1976-05-25 Sun Oil Company Of Pennsylvania Quick response float valve for use in vapor return lines
DE3707271C1 (en) * 1987-03-06 1988-05-19 Mannesmann Kienzle Gmbh Valve arrangement for a gas separator

Also Published As

Publication number Publication date
FR2696805A1 (en) 1994-04-15

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse

Effective date: 20070629