BE612790A - Perfectionnement aux vibrateurs, plus particulièrement à air comprimé - Google Patents

Perfectionnement aux vibrateurs, plus particulièrement à air comprimé

Info

Publication number
BE612790A
BE612790A BE612790A BE612790A BE612790A BE 612790 A BE612790 A BE 612790A BE 612790 A BE612790 A BE 612790A BE 612790 A BE612790 A BE 612790A BE 612790 A BE612790 A BE 612790A
Authority
BE
Belgium
Prior art keywords
vibrators
improvement
compressed air
particularly compressed
air
Prior art date
Application number
BE612790A
Other languages
English (en)
Original Assignee
Vibratechniques 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 Vibratechniques Sa filed Critical Vibratechniques Sa
Publication of BE612790A publication Critical patent/BE612790A/fr

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
    • B06B1/18—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency wherein the vibrator is actuated by pressure fluid
    • B06B1/186—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency wherein the vibrator is actuated by pressure fluid operating with rotary unbalanced masses
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
    • E04G21/06—Solidifying concrete, e.g. by application of vacuum before hardening
    • E04G21/08—Internal vibrators, e.g. needle vibrators

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Exhaust Silencers (AREA)
  • Reciprocating Pumps (AREA)
  • Cleaning In General (AREA)
BE612790A 1961-06-23 1962-01-18 Perfectionnement aux vibrateurs, plus particulièrement à air comprimé BE612790A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR865912A FR1311800A (fr) 1961-06-23 1961-06-23 Perfectionnement aux vibrateurs, plus particulièrement à air comprimé

Publications (1)

Publication Number Publication Date
BE612790A true BE612790A (fr) 1962-05-16

Family

ID=8757918

Family Applications (1)

Application Number Title Priority Date Filing Date
BE612790A BE612790A (fr) 1961-06-23 1962-01-18 Perfectionnement aux vibrateurs, plus particulièrement à air comprimé

Country Status (6)

Country Link
US (1) US3162426A (fr)
BE (1) BE612790A (fr)
CH (1) CH376303A (fr)
ES (1) ES271732A1 (fr)
FR (1) FR1311800A (fr)
GB (1) GB921581A (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1219262B (de) * 1963-10-15 1966-06-16 Hans Rohrbach Dr Ing Vibrator ohne Lager
US3266327A (en) * 1964-04-24 1966-08-16 Ni I K I Ispytalelnykh Mash Pr Pneumatic ball-type vibromotor
US3460808A (en) * 1966-06-23 1969-08-12 Dart Mfg & Sales Co Apparatus and method for generating vibrations
US3400913A (en) * 1966-10-21 1968-09-10 Carl G. Matson Vibrator
US3638914A (en) * 1970-06-02 1972-02-01 Theodore S Wadensten Rotating pneumatic vibrator
US3672639A (en) * 1970-10-09 1972-06-27 Theodore S Wadensten Rotating pneumatic vibrator
DE2139907A1 (de) * 1970-12-22 1972-07-06 Inst Gornogo Dela Sibirskogo O Pneumatischer Rüttler
GB1525955A (en) * 1975-02-17 1978-09-27 Vibratechniques Ltd Vibrators
US4039167A (en) * 1976-08-02 1977-08-02 Zinga Industries Inc. Hydraulic vibrator
YU40499B (en) * 1977-12-15 1986-02-28 Esref Halilovic Fluid-driven vibrator having a continuous rolling path and an unloaded blade
US4653927A (en) * 1985-06-21 1987-03-31 Wadensten Theodore S Rotary air roller vibrator
IT1396430B1 (it) * 2009-10-14 2012-11-23 Sirca S R L Vibratore pneumatico ad immersione.
CA2837938C (fr) * 2011-03-29 2019-04-30 Coil Tubing Technology, Inc. Oscillateur de fond de trou

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2951729A (en) * 1944-03-23 1960-09-06 Charles W Skarstrom Gas bearing
US3020110A (en) * 1958-09-11 1962-02-06 Gelenkwellenbau Gmbh Pivot bearing for universal joints especially for use in connection with universal joint shafts
US2967048A (en) * 1958-11-07 1961-01-03 Fontaine Michel Alphons Irenee Vibrator
US3030079A (en) * 1960-03-10 1962-04-17 Vibratechniques Sa Vibrator

Also Published As

Publication number Publication date
FR1311800A (fr) 1962-12-14
CH376303A (fr) 1964-03-31
US3162426A (en) 1964-12-22
ES271732A1 (es) 1962-03-16
GB921581A (en) 1963-03-20

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