FR2281532A1 - Dispositif d'obturation a cloche coulissante pour orifice d'evacuation d'un reservoir hydropneumatique - Google Patents

Dispositif d'obturation a cloche coulissante pour orifice d'evacuation d'un reservoir hydropneumatique

Info

Publication number
FR2281532A1
FR2281532A1 FR7427575A FR7427575A FR2281532A1 FR 2281532 A1 FR2281532 A1 FR 2281532A1 FR 7427575 A FR7427575 A FR 7427575A FR 7427575 A FR7427575 A FR 7427575A FR 2281532 A1 FR2281532 A1 FR 2281532A1
Authority
FR
France
Prior art keywords
bell
discharge valve
ports
slidable over
float connected
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
Application number
FR7427575A
Other languages
English (en)
Other versions
FR2281532B1 (fr
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.)
HAHANG FRANCK
Original Assignee
HAHANG FRANCK
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 HAHANG FRANCK filed Critical HAHANG FRANCK
Priority to FR7427575A priority Critical patent/FR2281532A1/fr
Publication of FR2281532A1 publication Critical patent/FR2281532A1/fr
Application granted granted Critical
Publication of FR2281532B1 publication Critical patent/FR2281532B1/fr
Granted legal-status Critical Current

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
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D3/00—Flushing devices operated by pressure of the water supply system flushing valves not connected to the water-supply main, also if air is blown in the water seal for a quick flushing
    • E03D3/10—Flushing devices with pressure-operated reservoir, e.g. air chamber
    • 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
    • F16K47/00—Means in valves for absorbing fluid energy

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Nozzles (AREA)
FR7427575A 1974-08-08 1974-08-08 Dispositif d'obturation a cloche coulissante pour orifice d'evacuation d'un reservoir hydropneumatique Granted FR2281532A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7427575A FR2281532A1 (fr) 1974-08-08 1974-08-08 Dispositif d'obturation a cloche coulissante pour orifice d'evacuation d'un reservoir hydropneumatique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7427575A FR2281532A1 (fr) 1974-08-08 1974-08-08 Dispositif d'obturation a cloche coulissante pour orifice d'evacuation d'un reservoir hydropneumatique

Publications (2)

Publication Number Publication Date
FR2281532A1 true FR2281532A1 (fr) 1976-03-05
FR2281532B1 FR2281532B1 (fr) 1980-11-07

Family

ID=9142252

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7427575A Granted FR2281532A1 (fr) 1974-08-08 1974-08-08 Dispositif d'obturation a cloche coulissante pour orifice d'evacuation d'un reservoir hydropneumatique

Country Status (1)

Country Link
FR (1) FR2281532A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2439921A1 (fr) * 1978-10-24 1980-05-23 Perolo Claude Procede et dispositif de limitation de remplissage pour reservoirs enterres

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2439921A1 (fr) * 1978-10-24 1980-05-23 Perolo Claude Procede et dispositif de limitation de remplissage pour reservoirs enterres

Also Published As

Publication number Publication date
FR2281532B1 (fr) 1980-11-07

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Legal Events

Date Code Title Description
ST Notification of lapse