IT1066986B - STATIC ULTRASONIC GENERATOR - Google Patents

STATIC ULTRASONIC GENERATOR

Info

Publication number
IT1066986B
IT1066986B IT26355/76A IT2635576A IT1066986B IT 1066986 B IT1066986 B IT 1066986B IT 26355/76 A IT26355/76 A IT 26355/76A IT 2635576 A IT2635576 A IT 2635576A IT 1066986 B IT1066986 B IT 1066986B
Authority
IT
Italy
Prior art keywords
ultrasonic generator
static ultrasonic
static
generator
ultrasonic
Prior art date
Application number
IT26355/76A
Other languages
Italian (it)
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of IT1066986B publication Critical patent/IT1066986B/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
    • G10K5/00—Whistles
    • G10K5/02—Ultrasonic whistles

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Surgical Instruments (AREA)
IT26355/76A 1975-08-22 1976-08-19 STATIC ULTRASONIC GENERATOR IT1066986B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2537540A DE2537540C3 (en) 1975-08-22 1975-08-22 Static ultrasonic generator

Publications (1)

Publication Number Publication Date
IT1066986B true IT1066986B (en) 1985-03-12

Family

ID=5954655

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26355/76A IT1066986B (en) 1975-08-22 1976-08-19 STATIC ULTRASONIC GENERATOR

Country Status (10)

Country Link
JP (1) JPS5226822A (en)
BE (1) BE845386A (en)
DE (1) DE2537540C3 (en)
DK (1) DK289976A (en)
FR (1) FR2321736A1 (en)
IT (1) IT1066986B (en)
LU (1) LU74963A1 (en)
NL (1) NL7606843A (en)
NO (1) NO762560L (en)
SE (1) SE7608707L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8925478B2 (en) * 2012-05-01 2015-01-06 Curtis E. Graber Directional isophasic toroidal whistle
CN110730042B (en) * 2019-07-30 2021-02-19 深圳先进技术研究院 Communication method and device

Also Published As

Publication number Publication date
BE845386A (en) 1976-12-16
JPS5226822A (en) 1977-02-28
DE2537540A1 (en) 1977-02-24
DK289976A (en) 1977-02-23
DE2537540B2 (en) 1977-09-01
NO762560L (en) 1977-02-23
FR2321736A1 (en) 1977-03-18
DE2537540C3 (en) 1978-05-18
NL7606843A (en) 1977-02-24
LU74963A1 (en) 1977-01-18
SE7608707L (en) 1977-02-23

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