FR2652710B1 - - Google Patents

Info

Publication number
FR2652710B1
FR2652710B1 FR8913313A FR8913313A FR2652710B1 FR 2652710 B1 FR2652710 B1 FR 2652710B1 FR 8913313 A FR8913313 A FR 8913313A FR 8913313 A FR8913313 A FR 8913313A FR 2652710 B1 FR2652710 B1 FR 2652710B1
Authority
FR
France
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
FR8913313A
Other languages
French (fr)
Other versions
FR2652710A1 (fr
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 filed Critical
Priority to FR8913313A priority Critical patent/FR2652710A1/fr
Publication of FR2652710A1 publication Critical patent/FR2652710A1/fr
Application granted granted Critical
Publication of FR2652710B1 publication Critical patent/FR2652710B1/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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/168—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side combined with manually-controlled valves, e.g. a valve combined with a safety valve
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B9/00—Methods or installations for drawing-off water
    • E03B9/02—Hydrants; Arrangements of valves therein; Keys for hydrants
    • E03B9/08—Underground hydrants
    • 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
    • F16K15/00—Check valves
    • F16K15/18—Check valves with actuating mechanism; Combined check valves and actuated valves

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)
  • Safety Valves (AREA)
FR8913313A 1989-10-06 1989-10-06 Borne d'irrigation a dispositif de maintien de la pression amont. Granted FR2652710A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8913313A FR2652710A1 (fr) 1989-10-06 1989-10-06 Borne d'irrigation a dispositif de maintien de la pression amont.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8913313A FR2652710A1 (fr) 1989-10-06 1989-10-06 Borne d'irrigation a dispositif de maintien de la pression amont.

Publications (2)

Publication Number Publication Date
FR2652710A1 FR2652710A1 (fr) 1991-04-12
FR2652710B1 true FR2652710B1 (cs) 1993-02-26

Family

ID=9386310

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8913313A Granted FR2652710A1 (fr) 1989-10-06 1989-10-06 Borne d'irrigation a dispositif de maintien de la pression amont.

Country Status (1)

Country Link
FR (1) FR2652710A1 (cs)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2742206B1 (fr) * 1995-12-07 1998-01-23 Bayard Vanne, notamment pour l'alimentation en eau d'une borne de puisage, et procede de fermeture d'une telle vanne
FR2765258B1 (fr) * 1997-06-25 1999-09-03 Bayard Borne de puisage munie d'un clapet mobile et d'un dispositif anti-retour
CN105422929B (zh) * 2015-12-17 2017-10-20 苏州美达斯机电有限公司 一种简易单向阀手动控制结构
CN107166066B (zh) * 2017-05-26 2019-01-29 西安热工研究院有限公司 一种液态加氧输送系统的逆止阀及液态加氧输送系统

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR361931A (fr) * 1905-11-22 1906-12-29 Paul Cartault Robinet à soupape de sécurité, applicable plus particulièrement aux distributions d'eau stérilisée
DE1055312B (de) * 1953-05-13 1959-04-16 Benkiser Werk Kommandit Ges Rueckstau- und Absperrventil mit federbelastetem Ventilverschlussstueck
FR1500443A (fr) * 1965-10-12 1967-11-03 Soupape fonctionnant en même temps comme soupape d'arrêt, de réglage et de retenue pour débit des liquides
GB1392944A (en) * 1972-08-21 1975-05-07 Sos Consolidated Adjustable valve assembly
NL7402960A (nl) * 1974-03-05 1975-09-09 Waterleidingmaatschappij Voor Brandkraan.
FR2511112A1 (fr) * 1981-08-10 1983-02-11 Doyer Ets Robinet anti-pollution

Also Published As

Publication number Publication date
FR2652710A1 (fr) 1991-04-12

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Legal Events

Date Code Title Description
CD Change of name or company name
TP Transmission of property
ST Notification of lapse