FR2472419A1 - Vibrateur notamment destine au vibrage du beton - Google Patents

Vibrateur notamment destine au vibrage du beton Download PDF

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Publication number
FR2472419A1
FR2472419A1 FR7932174A FR7932174A FR2472419A1 FR 2472419 A1 FR2472419 A1 FR 2472419A1 FR 7932174 A FR7932174 A FR 7932174A FR 7932174 A FR7932174 A FR 7932174A FR 2472419 A1 FR2472419 A1 FR 2472419A1
Authority
FR
France
Prior art keywords
counterweight
rotation
axis
vibrating device
fixed
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.)
Granted
Application number
FR7932174A
Other languages
English (en)
French (fr)
Other versions
FR2472419B3 (enExample
Inventor
Jean Mahon
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.)
COUVROT LAINE AND CIE SA
Original Assignee
COUVROT LAINE AND CIE SA
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 COUVROT LAINE AND CIE SA filed Critical COUVROT LAINE AND CIE SA
Priority to FR7932174A priority Critical patent/FR2472419A1/fr
Publication of FR2472419A1 publication Critical patent/FR2472419A1/fr
Application granted granted Critical
Publication of FR2472419B3 publication Critical patent/FR2472419B3/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/10—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of mechanical energy
    • B06B1/16—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of mechanical energy operating with systems involving rotary unbalanced masses
    • B06B1/161—Adjustable systems, i.e. where amplitude or direction of frequency of vibration can be varied
    • B06B1/162—Making use of masses with adjustable amount of eccentricity
    • B06B1/164—Making use of masses with adjustable amount of eccentricity the amount of eccentricity being automatically variable as a function of the running condition, e.g. speed, direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
FR7932174A 1979-12-28 1979-12-28 Vibrateur notamment destine au vibrage du beton Granted FR2472419A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7932174A FR2472419A1 (fr) 1979-12-28 1979-12-28 Vibrateur notamment destine au vibrage du beton

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7932174A FR2472419A1 (fr) 1979-12-28 1979-12-28 Vibrateur notamment destine au vibrage du beton

Publications (2)

Publication Number Publication Date
FR2472419A1 true FR2472419A1 (fr) 1981-07-03
FR2472419B3 FR2472419B3 (enExample) 1982-10-01

Family

ID=9233382

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7932174A Granted FR2472419A1 (fr) 1979-12-28 1979-12-28 Vibrateur notamment destine au vibrage du beton

Country Status (1)

Country Link
FR (1) FR2472419A1 (enExample)

Also Published As

Publication number Publication date
FR2472419B3 (enExample) 1982-10-01

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