FR1565988A - - Google Patents

Info

Publication number
FR1565988A
FR1565988A FR1565988DA FR1565988A FR 1565988 A FR1565988 A FR 1565988A FR 1565988D A FR1565988D A FR 1565988DA FR 1565988 A FR1565988 A FR 1565988A
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
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 filed Critical
Application granted granted Critical
Publication of FR1565988A publication Critical patent/FR1565988A/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
    • E02D3/02—Improving by compacting
    • E02D3/046—Improving by compacting by tamping or vibrating, e.g. with auxiliary watering of the soil
    • E02D3/074—Vibrating apparatus operating with systems involving rotary unbalanced masses
    • 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
    • B06B1/166—Where the phase-angle of masses mounted on counter-rotating shafts can be varied, e.g. variation of the vibration phase

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Soil Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transmission Devices (AREA)
FR1565988D 1967-05-27 1968-05-21 Expired FR1565988A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1558828 1967-05-27

Publications (1)

Publication Number Publication Date
FR1565988A true FR1565988A (fr) 1969-05-02

Family

ID=5677406

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1565988D Expired FR1565988A (fr) 1967-05-27 1968-05-21

Country Status (3)

Country Link
CH (1) CH467112A (fr)
FR (1) FR1565988A (fr)
GB (1) GB1223157A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE11879T1 (de) * 1981-07-18 1985-03-15 Losenhausen Maschinenbau Ag Als richtschwinger ausgebildeter unwuchtruettler.
FR2676664B1 (fr) * 1991-05-22 1995-01-27 Vaillant Materiels Vincent Dispositif autorisant le controle et l'action d'effets vibratoires sur des machines destinees notamment a la fabrication de produits destines a etre vibres et compactes.
DE4218951A1 (de) * 1992-06-10 1992-10-15 Karl Dipl Ing Blauensteiner Vorrichtung fuer die aenderung der resultierenden fliehkraftrichtung an unwucht-richterregern und gegeneinander zwangsgefuehrten mehrwellen-unwuchtantrieben
DE19547043C2 (de) * 1995-12-18 1997-10-02 Wacker Werke Kg Schwingungserreger zum Erzeugen einer gerichteten Schwingung
AUPQ931200A0 (en) 2000-08-09 2000-08-31 Ludowici Mineral Processing Equipment Pty Ltd Exciter apparatus

Also Published As

Publication number Publication date
CH467112A (de) 1969-01-15
GB1223157A (en) 1971-02-24

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Legal Events

Date Code Title Description
ST Notification of lapse