FR1295059A - Vibreur à vitesse variable, à force constante - Google Patents

Vibreur à vitesse variable, à force constante

Info

Publication number
FR1295059A
FR1295059A FR865950A FR865950A FR1295059A FR 1295059 A FR1295059 A FR 1295059A FR 865950 A FR865950 A FR 865950A FR 865950 A FR865950 A FR 865950A FR 1295059 A FR1295059 A FR 1295059A
Authority
FR
France
Prior art keywords
variable speed
constant force
force vibrator
vibrator
constant
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
FR865950A
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.)
ConocoPhillips Co
Original Assignee
Continental Oil Co
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 Continental Oil Co filed Critical Continental Oil Co
Priority to FR865950A priority Critical patent/FR1295059A/fr
Application granted granted Critical
Publication of FR1295059A publication Critical patent/FR1295059A/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
    • B06B1/164—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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/02—Generating seismic energy
    • G01V1/143—Generating seismic energy using mechanical driving means, e.g. motor driven shaft
    • G01V1/153—Generating seismic energy using mechanical driving means, e.g. motor driven shaft using rotary unbalanced masses

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
FR865950A 1961-06-23 1961-06-23 Vibreur à vitesse variable, à force constante Expired FR1295059A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR865950A FR1295059A (fr) 1961-06-23 1961-06-23 Vibreur à vitesse variable, à force constante

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR865950A FR1295059A (fr) 1961-06-23 1961-06-23 Vibreur à vitesse variable, à force constante

Publications (1)

Publication Number Publication Date
FR1295059A true FR1295059A (fr) 1962-06-01

Family

ID=8757937

Family Applications (1)

Application Number Title Priority Date Filing Date
FR865950A Expired FR1295059A (fr) 1961-06-23 1961-06-23 Vibreur à vitesse variable, à force constante

Country Status (1)

Country Link
FR (1) FR1295059A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2656110A1 (fr) * 1989-12-19 1991-06-21 Inst Francais Du Petrole Source sismique vibrante utilisable notamment dans des puits.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2656110A1 (fr) * 1989-12-19 1991-06-21 Inst Francais Du Petrole Source sismique vibrante utilisable notamment dans des puits.
EP0434511A1 (fr) * 1989-12-19 1991-06-26 Institut Francais Du Petrole Source sismique vibrante utilisable notamment dans des puits

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