FR2995381B1 - Vanne a pelle automatique - Google Patents

Vanne a pelle automatique

Info

Publication number
FR2995381B1
FR2995381B1 FR1202409A FR1202409A FR2995381B1 FR 2995381 B1 FR2995381 B1 FR 2995381B1 FR 1202409 A FR1202409 A FR 1202409A FR 1202409 A FR1202409 A FR 1202409A FR 2995381 B1 FR2995381 B1 FR 2995381B1
Authority
FR
France
Prior art keywords
automatic shovel
valve
shovel valve
automatic
shovel
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.)
Active
Application number
FR1202409A
Other languages
English (en)
Other versions
FR2995381A1 (fr
Inventor
Jean Poyet
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.)
Aquitaine Bio Tech
Original Assignee
Aquitaine Bio Tech
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 Aquitaine Bio Tech filed Critical Aquitaine Bio Tech
Priority to FR1202409A priority Critical patent/FR2995381B1/fr
Publication of FR2995381A1 publication Critical patent/FR2995381A1/fr
Application granted granted Critical
Publication of FR2995381B1 publication Critical patent/FR2995381B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16K31/30—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a gate valve or sliding valve
    • 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
    • F16K21/16—Self-closing valves, i.e. closing automatically after operation closing after a predetermined quantity of fluid has been delivered
    • 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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/0254—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor being operated by particular means
    • 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
    • F16K31/28—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve with two ore more floats actuating one valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Float Valves (AREA)
FR1202409A 2012-09-11 2012-09-11 Vanne a pelle automatique Active FR2995381B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1202409A FR2995381B1 (fr) 2012-09-11 2012-09-11 Vanne a pelle automatique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1202409A FR2995381B1 (fr) 2012-09-11 2012-09-11 Vanne a pelle automatique

Publications (2)

Publication Number Publication Date
FR2995381A1 FR2995381A1 (fr) 2014-03-14
FR2995381B1 true FR2995381B1 (fr) 2015-09-04

Family

ID=47227866

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1202409A Active FR2995381B1 (fr) 2012-09-11 2012-09-11 Vanne a pelle automatique

Country Status (1)

Country Link
FR (1) FR2995381B1 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1483041A (en) * 1921-02-25 1924-02-05 George H Harvey Valve
CH657461A5 (de) * 1982-03-04 1986-08-29 Nill Werner Schwimmergesteuerte regelvorrichtung zur veraenderung des querschnittes eines rohres.
DE3822555A1 (de) * 1988-01-25 1989-08-03 Giehl Klaus Ulrich Drosselvorrichtung fuer kanalisationsanlagen
DE3842744A1 (de) * 1988-05-21 1990-06-21 Alloy Tech Ag Schwimmergesteuerte regelvorrichtung
DE4218254A1 (de) * 1992-06-03 1993-12-09 Steinhardt Lothar Abflußregler für Ausläufe aus Flüssigkeitsbehältern
EP1669499B1 (fr) * 2004-12-08 2007-08-15 Steinhardt GmbH Dispositif pour assurer un débit constant d'un réservoir pour fluide

Also Published As

Publication number Publication date
FR2995381A1 (fr) 2014-03-14

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