ES364274A1 - Un generador acustico. - Google Patents

Un generador acustico.

Info

Publication number
ES364274A1
ES364274A1 ES364274A ES364274A ES364274A1 ES 364274 A1 ES364274 A1 ES 364274A1 ES 364274 A ES364274 A ES 364274A ES 364274 A ES364274 A ES 364274A ES 364274 A1 ES364274 A1 ES 364274A1
Authority
ES
Spain
Prior art keywords
fluid
conduits
conduit
arrow
armature
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
ES364274A
Other languages
English (en)
Spanish (es)
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of ES364274A1 publication Critical patent/ES364274A1/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K7/00—Sirens
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K7/00—Sirens
    • G10K7/06—Sirens in which the sound-producing member is driven by a fluid, e.g. by a compressed gas

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Special Spraying Apparatus (AREA)
  • Reciprocating Pumps (AREA)
  • Catching Or Destruction (AREA)
ES364274A 1967-05-25 1968-05-24 Un generador acustico. Expired ES364274A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR107886A FR1531690A (fr) 1967-05-25 1967-05-25 Générateurs acoustiques

Publications (1)

Publication Number Publication Date
ES364274A1 true ES364274A1 (es) 1970-02-16

Family

ID=8631626

Family Applications (1)

Application Number Title Priority Date Filing Date
ES364274A Expired ES364274A1 (es) 1967-05-25 1968-05-24 Un generador acustico.

Country Status (9)

Country Link
BE (1) BE714380A (en:Method)
CH (1) CH491459A (en:Method)
DE (1) DE1766419B1 (en:Method)
ES (1) ES364274A1 (en:Method)
FR (1) FR1531690A (en:Method)
GB (1) GB1209555A (en:Method)
IL (1) IL29913A (en:Method)
LU (1) LU56069A1 (en:Method)
NL (1) NL6807111A (en:Method)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE428346B (sv) * 1980-10-17 1983-06-27 Kockumation Ab Tryckgasdriven ljudsendare med resonanshorn och med organ for styrning av tryckgasens avgivning genom resonanshornet
FR2572615B1 (fr) * 1984-10-29 1988-10-14 Bertin & Cie Haut-parleur pneumatique a debit continu de fluide sous pression

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1181591B (de) * 1963-02-01 1964-11-12 Siemens Ag Pneumatisch oder hydraulisch betaetigte optische oder akustische Signaleinrichtung

Also Published As

Publication number Publication date
NL6807111A (en:Method) 1968-11-26
CH491459A (fr) 1970-05-31
GB1209555A (en) 1970-10-21
LU56069A1 (en:Method) 1968-09-04
DE1766419B1 (de) 1972-05-31
IL29913A (en) 1971-06-23
IL29913A0 (en) 1970-01-29
FR1531690A (fr) 1968-07-05
BE714380A (en:Method) 1968-09-16

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