FR1364702A - Silencieux perfectionné d'échappement pneumatique, en particulier, de vannes - Google Patents

Silencieux perfectionné d'échappement pneumatique, en particulier, de vannes

Info

Publication number
FR1364702A
FR1364702A FR934676A FR934676A FR1364702A FR 1364702 A FR1364702 A FR 1364702A FR 934676 A FR934676 A FR 934676A FR 934676 A FR934676 A FR 934676A FR 1364702 A FR1364702 A FR 1364702A
Authority
FR
France
Prior art keywords
silencer
valves
advanced
pneumatic exhaust
pneumatic
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
FR934676A
Other languages
English (en)
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.)
ST Dupont SA
Original Assignee
ST Dupont SA
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 ST Dupont SA filed Critical ST Dupont SA
Priority to FR934676A priority Critical patent/FR1364702A/fr
Application granted granted Critical
Publication of FR1364702A publication Critical patent/FR1364702A/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
    • F16K47/08—Means in valves for absorbing fluid energy for decreasing pressure or noise level and having a throttling member separate from the closure member, e.g. screens, slots, labyrinths
    • F16K47/14—Means in valves for absorbing fluid energy for decreasing pressure or noise level and having a throttling member separate from the closure member, e.g. screens, slots, labyrinths the throttling member being a perforated membrane

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR934676A 1963-05-13 1963-05-13 Silencieux perfectionné d'échappement pneumatique, en particulier, de vannes Expired FR1364702A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR934676A FR1364702A (fr) 1963-05-13 1963-05-13 Silencieux perfectionné d'échappement pneumatique, en particulier, de vannes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR934676A FR1364702A (fr) 1963-05-13 1963-05-13 Silencieux perfectionné d'échappement pneumatique, en particulier, de vannes

Publications (1)

Publication Number Publication Date
FR1364702A true FR1364702A (fr) 1964-06-26

Family

ID=8803736

Family Applications (1)

Application Number Title Priority Date Filing Date
FR934676A Expired FR1364702A (fr) 1963-05-13 1963-05-13 Silencieux perfectionné d'échappement pneumatique, en particulier, de vannes

Country Status (1)

Country Link
FR (1) FR1364702A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0163665A4 (fr) * 1983-11-17 1987-08-12 John Sidney Howell Silencieux.
DK156594B (da) * 1973-11-10 1989-09-11 Ideal Standard Vandledningsventil til brugsvand
EP1548345A1 (fr) * 2003-12-15 2005-06-29 Pibiviesse S.p.A. Robinet à tournant sphérique avec dispositif d'atténuation du bruit

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK156594B (da) * 1973-11-10 1989-09-11 Ideal Standard Vandledningsventil til brugsvand
EP0163665A4 (fr) * 1983-11-17 1987-08-12 John Sidney Howell Silencieux.
EP1548345A1 (fr) * 2003-12-15 2005-06-29 Pibiviesse S.p.A. Robinet à tournant sphérique avec dispositif d'atténuation du bruit

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