FR2300626A1 - Ensemble a transducteurs pour un appareil de traitement par ultrasons - Google Patents

Ensemble a transducteurs pour un appareil de traitement par ultrasons

Info

Publication number
FR2300626A1
FR2300626A1 FR7604060A FR7604060A FR2300626A1 FR 2300626 A1 FR2300626 A1 FR 2300626A1 FR 7604060 A FR7604060 A FR 7604060A FR 7604060 A FR7604060 A FR 7604060A FR 2300626 A1 FR2300626 A1 FR 2300626A1
Authority
FR
France
Prior art keywords
emitters
vibration
plate
intermediate spaces
electro
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.)
Withdrawn
Application number
FR7604060A
Other languages
English (en)
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.)
Branson Ultrasonics Corp
Original Assignee
Branson Ultrasonics Corp
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 Branson Ultrasonics Corp filed Critical Branson Ultrasonics Corp
Publication of FR2300626A1 publication Critical patent/FR2300626A1/fr
Withdrawn legal-status Critical Current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
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/18—Methods or devices for transmitting, conducting or directing sound
    • G10K11/26—Sound-focusing or directing, e.g. scanning
    • G10K11/35—Sound-focusing or directing, e.g. scanning using mechanical steering of transducers or their beams
    • G10K11/352—Sound-focusing or directing, e.g. scanning using mechanical steering of transducers or their beams by moving the transducer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
    • B08B3/12—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration by sonic or ultrasonic vibrations
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
    • G01S1/72—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using ultrasonic, sonic or infrasonic waves

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
FR7604060A 1975-02-14 1976-02-13 Ensemble a transducteurs pour un appareil de traitement par ultrasons Withdrawn FR2300626A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US54989575A 1975-02-14 1975-02-14

Publications (1)

Publication Number Publication Date
FR2300626A1 true FR2300626A1 (fr) 1976-09-10

Family

ID=24194810

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7604060A Withdrawn FR2300626A1 (fr) 1975-02-14 1976-02-13 Ensemble a transducteurs pour un appareil de traitement par ultrasons

Country Status (2)

Country Link
DE (1) DE2605898A1 (de)
FR (1) FR2300626A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0263133A1 (de) * 1986-04-07 1988-04-13 Edo Corporation Komprimierter sonar-gruppenstrahler mit sich kreuzenden stäben

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2211268B (en) * 1987-10-22 1991-06-12 Ling Dynamic Systems Electromagnetic vibrators

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0263133A1 (de) * 1986-04-07 1988-04-13 Edo Corporation Komprimierter sonar-gruppenstrahler mit sich kreuzenden stäben
EP0263133A4 (de) * 1986-04-07 1988-11-22 Edo Corp Komprimierter sonar-gruppenstrahler mit sich kreuzenden stäben.

Also Published As

Publication number Publication date
DE2605898A1 (de) 1976-08-26

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Legal Events

Date Code Title Description
ST Notification of lapse