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IL29913A0 - Acoustic generator - Google Patents

Acoustic generator

Info

Publication number
IL29913A0
IL29913A0 IL29913A IL2991368A IL29913A0 IL 29913 A0 IL29913 A0 IL 29913A0 IL 29913 A IL29913 A IL 29913A IL 2991368 A IL2991368 A IL 2991368A IL 29913 A0 IL29913 A0 IL 29913A0
Authority
IL
Israel
Prior art keywords
acoustic generator
acoustic
generator
Prior art date
Application number
IL29913A
Other versions
IL29913A (en
Original Assignee
Commissariat Energie Atomique
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 Energie Atomique filed Critical Commissariat Energie Atomique
Publication of IL29913A0 publication Critical patent/IL29913A0/en
Publication of IL29913A publication Critical patent/IL29913A/en

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)
  • Reciprocating Pumps (AREA)
  • Catching Or Destruction (AREA)
  • Special Spraying Apparatus (AREA)
IL29913A 1967-05-25 1968-04-30 Acoustic generator IL29913A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR107886A FR1531690A (en) 1967-05-25 1967-05-25 Acoustic generators

Publications (2)

Publication Number Publication Date
IL29913A0 true IL29913A0 (en) 1970-01-29
IL29913A IL29913A (en) 1971-06-23

Family

ID=8631626

Family Applications (1)

Application Number Title Priority Date Filing Date
IL29913A IL29913A (en) 1967-05-25 1968-04-30 Acoustic generator

Country Status (9)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE428346B (en) * 1980-10-17 1983-06-27 Kockumation Ab THE PRESSURE GAS DRIVE SOUND TRANSMITTER WITH THE RESONANCE HORN AND WITH THE BODY FOR CONTROL OF THE PRESSURE OF THE PRESSURE GAS THROUGH THE RESONANCE HORN
FR2572615B1 (en) * 1984-10-29 1988-10-14 Bertin & Cie PNEUMATIC SPEAKER WITH CONTINUOUS FLOW PRESSURE FLOW

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1181591B (en) * 1963-02-01 1964-11-12 Siemens Ag Pneumatically or hydraulically operated optical or acoustic signaling device

Also Published As

Publication number Publication date
IL29913A (en) 1971-06-23
CH491459A (en) 1970-05-31
NL6807111A (en) 1968-11-26
FR1531690A (en) 1968-07-05
GB1209555A (en) 1970-10-21
DE1766419B1 (en) 1972-05-31
LU56069A1 (en) 1968-09-04
BE714380A (en) 1968-09-16
ES364274A1 (en) 1970-02-16

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