FR2134943A5 - - Google Patents

Info

Publication number
FR2134943A5
FR2134943A5 FR7115275A FR7115275A FR2134943A5 FR 2134943 A5 FR2134943 A5 FR 2134943A5 FR 7115275 A FR7115275 A FR 7115275A FR 7115275 A FR7115275 A FR 7115275A FR 2134943 A5 FR2134943 A5 FR 2134943A5
Authority
FR
France
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
FR7115275A
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.)
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 FR7115275A priority Critical patent/FR2134943A5/fr
Application granted granted Critical
Publication of FR2134943A5 publication Critical patent/FR2134943A5/fr
Expired 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
    • B06B1/163—Making use of masses with adjustable amount of eccentricity the amount of eccentricity being only adjustable when the system is stationary
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M7/00—Vibration-testing of structures; Shock-testing of structures
    • G01M7/02—Vibration-testing by means of a shake table
    • G01M7/04—Monodirectional test stands

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR7115275A 1971-04-22 1971-04-22 Expired FR2134943A5 (enExample)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7115275A FR2134943A5 (enExample) 1971-04-22 1971-04-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7115275A FR2134943A5 (enExample) 1971-04-22 1971-04-22

Publications (1)

Publication Number Publication Date
FR2134943A5 true FR2134943A5 (enExample) 1972-12-08

Family

ID=9076090

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7115275A Expired FR2134943A5 (enExample) 1971-04-22 1971-04-22

Country Status (1)

Country Link
FR (1) FR2134943A5 (enExample)

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Legal Events

Date Code Title Description
ST Notification of lapse