FR1531690A - Générateurs acoustiques - Google Patents

Générateurs acoustiques

Info

Publication number
FR1531690A
FR1531690A FR107886A FR107886A FR1531690A FR 1531690 A FR1531690 A FR 1531690A FR 107886 A FR107886 A FR 107886A FR 107886 A FR107886 A FR 107886A FR 1531690 A FR1531690 A FR 1531690A
Authority
FR
France
Prior art keywords
acoustic generators
generators
acoustic
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
FR107886A
Other languages
English (en)
French (fr)
Inventor
Louis Duthion
Pierre Facon
Raymond Fournel
Philippe Monsel
Cyrille Pavlin
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
Priority to FR107886A priority Critical patent/FR1531690A/fr
Priority to BE714380D priority patent/BE714380A/xx
Priority to GB20110/68A priority patent/GB1209555A/en
Priority to IL29913A priority patent/IL29913A/en
Priority to CH648868A priority patent/CH491459A/fr
Priority to LU56069D priority patent/LU56069A1/xx
Priority to NL6807111A priority patent/NL6807111A/xx
Priority to DE19681766419 priority patent/DE1766419B1/de
Priority to ES364274A priority patent/ES364274A1/es
Application granted granted Critical
Publication of FR1531690A publication Critical patent/FR1531690A/fr
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)
  • Catching Or Destruction (AREA)
  • Special Spraying Apparatus (AREA)
  • Reciprocating Pumps (AREA)
FR107886A 1967-05-25 1967-05-25 Générateurs acoustiques Expired FR1531690A (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR107886A FR1531690A (fr) 1967-05-25 1967-05-25 Générateurs acoustiques
BE714380D BE714380A (oth) 1967-05-25 1968-04-29
GB20110/68A GB1209555A (en) 1967-05-25 1968-04-29 Sonic generators
IL29913A IL29913A (en) 1967-05-25 1968-04-30 Sound generator
CH648868A CH491459A (fr) 1967-05-25 1968-05-01 Procédé de production de trains d'ondes acoustiques
LU56069D LU56069A1 (oth) 1967-05-25 1968-05-14
NL6807111A NL6807111A (oth) 1967-05-25 1968-05-20
DE19681766419 DE1766419B1 (de) 1967-05-25 1968-05-21 Anordnung zum Erzeugen von akustischen Wellenzuegen
ES364274A ES364274A1 (es) 1967-05-25 1968-05-24 Un generador acustico.

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
FR1531690A true FR1531690A (fr) 1968-07-05

Family

ID=8631626

Family Applications (1)

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

Country Status (9)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5054080A (en) * 1984-10-29 1991-10-01 Bertin & Cie Pneumatic loudspeaker with a continuous pressurized fluid flow

Families Citing this family (1)

* 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

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5054080A (en) * 1984-10-29 1991-10-01 Bertin & Cie Pneumatic loudspeaker with a continuous pressurized fluid flow

Also Published As

Publication number Publication date
IL29913A (en) 1971-06-23
BE714380A (oth) 1968-09-16
DE1766419B1 (de) 1972-05-31
ES364274A1 (es) 1970-02-16
IL29913A0 (en) 1970-01-29
CH491459A (fr) 1970-05-31
GB1209555A (en) 1970-10-21
LU56069A1 (oth) 1968-09-04
NL6807111A (oth) 1968-11-26

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