CH374231A - Method and device for generating vibrations in gaseous or liquid media - Google Patents

Method and device for generating vibrations in gaseous or liquid media

Info

Publication number
CH374231A
CH374231A CH8003659A CH8003659A CH374231A CH 374231 A CH374231 A CH 374231A CH 8003659 A CH8003659 A CH 8003659A CH 8003659 A CH8003659 A CH 8003659A CH 374231 A CH374231 A CH 374231A
Authority
CH
Switzerland
Prior art keywords
gaseous
liquid media
generating vibrations
vibrations
generating
Prior art date
Application number
CH8003659A
Other languages
German (de)
Inventor
Willems Peter Ing Chem Prof
Original Assignee
Forsch Inst Prof Ing Chem Pete
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 Forsch Inst Prof Ing Chem Pete filed Critical Forsch Inst Prof Ing Chem Pete
Priority to CH8003659A priority Critical patent/CH374231A/en
Priority to DE1960F0019234 priority patent/DE1824519U/en
Priority to GB3703860A priority patent/GB964421A/en
Publication of CH374231A publication Critical patent/CH374231A/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
    • G10K7/02—Sirens in which the sound-producing member is rotated manually or by a motor
    • 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
    • G10K7/005—Ultrasonic sirens

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Physical Water Treatments (AREA)
  • Jet Pumps And Other Pumps (AREA)
CH8003659A 1959-10-30 1959-10-30 Method and device for generating vibrations in gaseous or liquid media CH374231A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH8003659A CH374231A (en) 1959-10-30 1959-10-30 Method and device for generating vibrations in gaseous or liquid media
DE1960F0019234 DE1824519U (en) 1959-10-30 1960-10-26 DEVICE FOR GENERATING VIBRATIONS IN GAS OR LIQUID MEDIA.
GB3703860A GB964421A (en) 1959-10-30 1960-10-28 Method and apparatus for producing oscillations in gaseous or liquid media

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH8003659A CH374231A (en) 1959-10-30 1959-10-30 Method and device for generating vibrations in gaseous or liquid media

Publications (1)

Publication Number Publication Date
CH374231A true CH374231A (en) 1963-12-31

Family

ID=4537600

Family Applications (1)

Application Number Title Priority Date Filing Date
CH8003659A CH374231A (en) 1959-10-30 1959-10-30 Method and device for generating vibrations in gaseous or liquid media

Country Status (3)

Country Link
CH (1) CH374231A (en)
DE (1) DE1824519U (en)
GB (1) GB964421A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8220892U1 (en) * 1982-07-22 1982-10-21 DET-Dräger-Energie-Technik GmbH & Co KG, 4150 Krefeld SPRAYING BURNER

Also Published As

Publication number Publication date
GB964421A (en) 1964-07-22
DE1824519U (en) 1961-01-05

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