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FR717651A - Noise damping device for safety valves - Google Patents

Noise damping device for safety valves

Info

Publication number
FR717651A
FR717651A FR717651DA FR717651A FR 717651 A FR717651 A FR 717651A FR 717651D A FR717651D A FR 717651DA FR 717651 A FR717651 A FR 717651A
Authority
FR
France
Prior art keywords
damping device
safety valves
noise damping
noise
valves
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)
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.)
SUCCESSEURS DE LETHUILLIER PIN
Original Assignee
SUCCESSEURS DE LETHUILLIER PIN
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 SUCCESSEURS DE LETHUILLIER PIN filed Critical SUCCESSEURS DE LETHUILLIER PIN
Application granted granted Critical
Publication of FR717651A publication Critical patent/FR717651A/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
    • 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
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR717651D 1931-05-27 1931-05-27 Noise damping device for safety valves Expired FR717651A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR717651T 1931-05-27

Publications (1)

Publication Number Publication Date
FR717651A true FR717651A (en) 1932-01-12

Family

ID=9090153

Family Applications (1)

Application Number Title Priority Date Filing Date
FR717651D Expired FR717651A (en) 1931-05-27 1931-05-27 Noise damping device for safety valves

Country Status (1)

Country Link
FR (1) FR717651A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016044398A1 (en) * 2014-09-19 2016-03-24 Engineered Controls International, Llc Noise reduction relief valve for cryogenic liquid containers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016044398A1 (en) * 2014-09-19 2016-03-24 Engineered Controls International, Llc Noise reduction relief valve for cryogenic liquid containers
US9939072B2 (en) 2014-09-19 2018-04-10 Engineered Controls International, Llc Noise reduction relief valve for cryogenic liquid containers

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