FR873523A - Device for producing sonic or ultrasonic oscillations in liquids - Google Patents

Device for producing sonic or ultrasonic oscillations in liquids

Info

Publication number
FR873523A
FR873523A FR873523DA FR873523A FR 873523 A FR873523 A FR 873523A FR 873523D A FR873523D A FR 873523DA FR 873523 A FR873523 A FR 873523A
Authority
FR
France
Prior art keywords
liquids
ultrasonic oscillations
producing sonic
sonic
producing
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
Other languages
French (fr)
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.)
Hermes Patentverwertungs GmbH
Original Assignee
Hermes Patentverwertungs GmbH
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 Hermes Patentverwertungs GmbH filed Critical Hermes Patentverwertungs GmbH
Application granted granted Critical
Publication of FR873523A publication Critical patent/FR873523A/en
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
    • G10K5/00—Whistles
    • G10K5/02—Ultrasonic whistles

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
FR873523D 1940-05-20 1941-07-01 Device for producing sonic or ultrasonic oscillations in liquids Expired FR873523A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE873523X 1940-05-20

Publications (1)

Publication Number Publication Date
FR873523A true FR873523A (en) 1942-07-10

Family

ID=6816477

Family Applications (1)

Application Number Title Priority Date Filing Date
FR873523D Expired FR873523A (en) 1940-05-20 1941-07-01 Device for producing sonic or ultrasonic oscillations in liquids

Country Status (1)

Country Link
FR (1) FR873523A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE969340C (en) * 1944-09-06 1958-05-22 Siemens Ag Method and device for emulsifying two liquids by means of sonic or ultrasonic vibrations
DE1053475B (en) * 1952-07-10 1959-03-26 Eric Charles Cottell Device for homogenizing or dispersing liquids
DE973918C (en) * 1942-11-14 1960-07-21 Atlas Werke Ag Device for emulsifying or other mutual action of different substances with the help of rod-shaped sound generators
DE1110141B (en) * 1952-07-17 1961-07-06 Siemens Ag Method and device for the production of emulsions under the influence of mechanical vibrations in the sonic or ultrasonic range
WO1983000446A1 (en) * 1981-07-28 1983-02-17 SCHAUFFLER, Noël (deceased) Method, devices and application for producing emulsions by ultra sonic whistles

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE973918C (en) * 1942-11-14 1960-07-21 Atlas Werke Ag Device for emulsifying or other mutual action of different substances with the help of rod-shaped sound generators
DE969340C (en) * 1944-09-06 1958-05-22 Siemens Ag Method and device for emulsifying two liquids by means of sonic or ultrasonic vibrations
DE1053475B (en) * 1952-07-10 1959-03-26 Eric Charles Cottell Device for homogenizing or dispersing liquids
DE1110141B (en) * 1952-07-17 1961-07-06 Siemens Ag Method and device for the production of emulsions under the influence of mechanical vibrations in the sonic or ultrasonic range
WO1983000446A1 (en) * 1981-07-28 1983-02-17 SCHAUFFLER, Noël (deceased) Method, devices and application for producing emulsions by ultra sonic whistles

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