FR2196446B1 - - Google Patents

Info

Publication number
FR2196446B1
FR2196446B1 FR7330042A FR7330042A FR2196446B1 FR 2196446 B1 FR2196446 B1 FR 2196446B1 FR 7330042 A FR7330042 A FR 7330042A FR 7330042 A FR7330042 A FR 7330042A FR 2196446 B1 FR2196446 B1 FR 2196446B1
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
FR7330042A
Other languages
French (fr)
Other versions
FR2196446A1 (enrdf_load_stackoverflow
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.)
Erdoelchemie GmbH
Original Assignee
Erdoelchemie GmbH
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 Erdoelchemie GmbH filed Critical Erdoelchemie GmbH
Publication of FR2196446A1 publication Critical patent/FR2196446A1/fr
Application granted granted Critical
Publication of FR2196446B1 publication Critical patent/FR2196446B1/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Details Of Valves (AREA)
FR7330042A 1972-08-18 1973-08-17 Expired FR2196446B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722240625 DE2240625A1 (de) 1972-08-18 1972-08-18 Verfahren zur reduzierung des geraeuschpegels bei fluessigkeitsventilen

Publications (2)

Publication Number Publication Date
FR2196446A1 FR2196446A1 (enrdf_load_stackoverflow) 1974-03-15
FR2196446B1 true FR2196446B1 (enrdf_load_stackoverflow) 1979-06-15

Family

ID=5853895

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7330042A Expired FR2196446B1 (enrdf_load_stackoverflow) 1972-08-18 1973-08-17

Country Status (7)

Country Link
BE (1) BE803646A (enrdf_load_stackoverflow)
CH (1) CH559332A5 (enrdf_load_stackoverflow)
DE (1) DE2240625A1 (enrdf_load_stackoverflow)
FR (1) FR2196446B1 (enrdf_load_stackoverflow)
GB (1) GB1444005A (enrdf_load_stackoverflow)
IT (1) IT992987B (enrdf_load_stackoverflow)
NL (1) NL7311266A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO833013L (no) * 1982-09-03 1984-03-05 Ca Atomic Energy Ltd Fremgangsmaate og anordning for dispergering av vaeske i gass-roerledninger.
DE19815242A1 (de) * 1998-04-04 1999-10-07 Rossendorf Forschzent Anordnung zur Verhinderung eines Kavitationsschlages beim schnellen Absperren einer zum Transport von Flüssigkeiten genutzten Rohrleitung

Also Published As

Publication number Publication date
GB1444005A (en) 1976-07-28
FR2196446A1 (enrdf_load_stackoverflow) 1974-03-15
NL7311266A (enrdf_load_stackoverflow) 1974-02-20
DE2240625A1 (de) 1974-02-28
BE803646A (fr) 1974-02-18
IT992987B (it) 1975-09-30
CH559332A5 (enrdf_load_stackoverflow) 1975-02-28

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Legal Events

Date Code Title Description
ST Notification of lapse