FR2120791A5 - - Google Patents

Info

Publication number
FR2120791A5
FR2120791A5 FR7145235A FR7145235A FR2120791A5 FR 2120791 A5 FR2120791 A5 FR 2120791A5 FR 7145235 A FR7145235 A FR 7145235A FR 7145235 A FR7145235 A FR 7145235A FR 2120791 A5 FR2120791 A5 FR 2120791A5
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
Application number
FR7145235A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR2120791A5 publication Critical patent/FR2120791A5/fr
Expired 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/04—Devices damping pulsations or vibrations in fluids
    • 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
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/025—Check valves with guided rigid valve members the valve being loaded by a spring
    • F16K15/026—Check valves with guided rigid valve members the valve being loaded by a spring the valve member being a movable body around which the medium flows when the valve is open
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/04—Devices damping pulsations or vibrations in fluids
    • F16L55/045—Devices damping pulsations or vibrations in fluids specially adapted to prevent or minimise the effects of water hammer
    • F16L55/055—Valves therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
  • Sliding Valves (AREA)
FR7145235A 1971-01-05 1971-12-16 Expired FR2120791A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES387041A ES387041A1 (es) 1971-01-05 1971-01-05 Procedimiento de retencion de retrocesos de columna de agua.

Publications (1)

Publication Number Publication Date
FR2120791A5 true FR2120791A5 (fr) 1972-08-18

Family

ID=8457596

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7145235A Expired FR2120791A5 (fr) 1971-01-05 1971-12-16

Country Status (5)

Country Link
DE (1) DE2200097A1 (fr)
ES (1) ES387041A1 (fr)
FR (1) FR2120791A5 (fr)
IT (1) IT954505B (fr)
NL (1) NL7200041A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3338416C2 (de) * 1983-10-22 1986-03-20 Daimler-Benz Ag, 7000 Stuttgart Vorrichtung zum Dämpfen von Schwingungen in Flüssigkeiten
ES2011093A6 (es) * 1988-06-09 1989-12-16 Asturquia Jose Polanco Aparato para evitar el golpe de ariete en el retroceso que sufre una columna de agua cuando cesa el bombeo.
ES2173806B1 (es) * 2000-11-28 2003-10-16 Ibapol S L Dispositivo para evitar el golpe de ariete en instalaciones de bombeo de agua

Also Published As

Publication number Publication date
ES387041A1 (es) 1973-12-16
NL7200041A (fr) 1972-07-07
DE2200097A1 (de) 1972-07-13
IT954505B (it) 1973-09-15

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Legal Events

Date Code Title Description
ST Notification of lapse