FR772296A - Automatic quick-closing valve to avoid water hammer - Google Patents

Automatic quick-closing valve to avoid water hammer

Info

Publication number
FR772296A
FR772296A FR772296DA FR772296A FR 772296 A FR772296 A FR 772296A FR 772296D A FR772296D A FR 772296DA FR 772296 A FR772296 A FR 772296A
Authority
FR
France
Prior art keywords
closing valve
water hammer
avoid water
automatic quick
quick
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
Application number
Other languages
French (fr)
Inventor
Vladimir Jacques Brunel
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
Application granted granted Critical
Publication of FR772296A publication Critical patent/FR772296A/en
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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/02—Means in valves for absorbing fluid energy for preventing water-hammer or noise
    • F16K47/023—Means in valves for absorbing fluid energy for preventing water-hammer or noise for preventing water-hammer, e.g. damping of the valve movement
FR772296D 1935-01-26 1934-04-25 Automatic quick-closing valve to avoid water hammer Expired FR772296A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR45808T 1935-01-26

Publications (1)

Publication Number Publication Date
FR772296A true FR772296A (en) 1934-10-26

Family

ID=8681509

Family Applications (2)

Application Number Title Priority Date Filing Date
FR772296D Expired FR772296A (en) 1935-01-26 1934-04-25 Automatic quick-closing valve to avoid water hammer
FR45808D Expired FR45808E (en) 1935-01-26 1935-01-26 Automatic quick-closing valve to avoid water hammer

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR45808D Expired FR45808E (en) 1935-01-26 1935-01-26 Automatic quick-closing valve to avoid water hammer

Country Status (1)

Country Link
FR (2) FR772296A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1101987A1 (en) * 1999-11-22 2001-05-23 LEE, Jong-Gyun Foot-valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1101987A1 (en) * 1999-11-22 2001-05-23 LEE, Jong-Gyun Foot-valve

Also Published As

Publication number Publication date
FR45808E (en) 1935-12-09

Similar Documents

Publication Publication Date Title
FR759867A (en) Valve
FR772296A (en) Automatic quick-closing valve to avoid water hammer
FR786524A (en) Advanced valve
FR778928A (en) Improvements to the valves
FR763362A (en) Valve
FR778442A (en) Automatic valve
FR770448A (en) Automatic drain
FR773717A (en) Controlled automatic poppet valve
FR784384A (en) Anti-water hammer valve
CH172024A (en) Water bucket.
FR789080A (en) Advanced valve
CH196038A (en) Valve cock.
FR797086A (en) Gate valve
FR45316E (en) Balanced valve
FR786860A (en) Valve lifters
FR806746A (en) Valve
FR781236A (en) Improvements to valve lifters
FR811823A (en) Thermostatic valve
FR773276A (en) Alternative valve
FR808631A (en) Automatic valve
CA346448A (en) Water sluice valve
DK55059C (en) Closing link to Glidelaase.
FR790831A (en) Extinguishing water
GR3572B (en) WATER MOVEMENT BY STATIONING WATER.
DK54891C (en) Drain valve.