FR2285188A1 - Generateur de vibrations utilisant des plaques perforees ou non - Google Patents

Generateur de vibrations utilisant des plaques perforees ou non

Info

Publication number
FR2285188A1
FR2285188A1 FR7432064A FR7432064A FR2285188A1 FR 2285188 A1 FR2285188 A1 FR 2285188A1 FR 7432064 A FR7432064 A FR 7432064A FR 7432064 A FR7432064 A FR 7432064A FR 2285188 A1 FR2285188 A1 FR 2285188A1
Authority
FR
France
Prior art keywords
vibrators
peripheral surface
vibration
vibration generator
energy accumulating
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Withdrawn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
FR7432064A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7432064A priority Critical patent/FR2285188A1/fr
Priority to DE19742445869 priority patent/DE2445869A1/de
Publication of FR2285188A1 publication Critical patent/FR2285188A1/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Withdrawn legal-status Critical Current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
    • G10K11/24—Methods or devices for transmitting, conducting or directing sound for conducting sound through solid bodies, e.g. wires
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B3/00—Methods or apparatus specially adapted for transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B3/02—Methods or apparatus specially adapted for transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency involving a change of amplitude

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Mechanical Engineering (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Percussion Or Vibration Massage (AREA)
FR7432064A 1974-09-23 1974-09-23 Generateur de vibrations utilisant des plaques perforees ou non Withdrawn FR2285188A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7432064A FR2285188A1 (fr) 1974-09-23 1974-09-23 Generateur de vibrations utilisant des plaques perforees ou non
DE19742445869 DE2445869A1 (de) 1974-09-23 1974-09-26 Schwingungserzeuger

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7432064A FR2285188A1 (fr) 1974-09-23 1974-09-23 Generateur de vibrations utilisant des plaques perforees ou non
DE19742445869 DE2445869A1 (de) 1974-09-23 1974-09-26 Schwingungserzeuger

Publications (1)

Publication Number Publication Date
FR2285188A1 true FR2285188A1 (fr) 1976-04-16

Family

ID=25767748

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7432064A Withdrawn FR2285188A1 (fr) 1974-09-23 1974-09-23 Generateur de vibrations utilisant des plaques perforees ou non

Country Status (2)

Country Link
DE (1) DE2445869A1 (fr)
FR (1) FR2285188A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH689445A5 (de) * 1992-10-21 1999-04-30 Duerr Dental Gmbh Co Kg Sonotrode für ein Ultraschall-Bearbeitungsgerät.
DE4238384C1 (de) * 1992-11-13 1994-05-11 Erosonic Ag Wattwil Sonotrode für ein Ultraschall-Bearbeitungsgerät
GB9517794D0 (en) * 1994-10-20 1995-11-01 Imperial College Inspection of pipes

Also Published As

Publication number Publication date
DE2445869A1 (de) 1976-04-15

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Legal Events

Date Code Title Description
ST Notification of lapse