FR1311800A - Improvement in vibrators, more particularly compressed air - Google Patents

Improvement in vibrators, more particularly compressed air

Info

Publication number
FR1311800A
FR1311800A FR865912A FR865912A FR1311800A FR 1311800 A FR1311800 A FR 1311800A FR 865912 A FR865912 A FR 865912A FR 865912 A FR865912 A FR 865912A FR 1311800 A FR1311800 A FR 1311800A
Authority
FR
France
Prior art keywords
vibrators
improvement
compressed air
particularly compressed
air
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
FR865912A
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.)
VIBRATECHNIQUES
Original Assignee
VIBRATECHNIQUES
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 filed Critical VIBRATECHNIQUES
Priority to FR865912A priority Critical patent/FR1311800A/en
Priority to ES271732A priority patent/ES271732A1/en
Priority to GB39953/61A priority patent/GB921581A/en
Priority to US153492A priority patent/US3162426A/en
Priority to BE612790A priority patent/BE612790A/en
Priority to CH83762A priority patent/CH376303A/en
Application granted granted Critical
Publication of FR1311800A publication Critical patent/FR1311800A/en
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
    • B06B1/18—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)
FR865912A 1961-06-23 1961-06-23 Improvement in vibrators, more particularly compressed air Expired FR1311800A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR865912A FR1311800A (en) 1961-06-23 1961-06-23 Improvement in vibrators, more particularly compressed air
ES271732A ES271732A1 (en) 1961-06-23 1961-11-03 Improvements introduced in vibrators, more particularly compressed air (Machine-translation by Google Translate, not legally binding)
GB39953/61A GB921581A (en) 1961-06-23 1961-11-08 Improvements in or relating to vibrators
US153492A US3162426A (en) 1961-06-23 1961-11-20 Vibrator
BE612790A BE612790A (en) 1961-06-23 1962-01-18 Improvement in vibrators, more particularly compressed air
CH83762A CH376303A (en) 1961-06-23 1962-01-24 Vibrator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR865912A FR1311800A (en) 1961-06-23 1961-06-23 Improvement in vibrators, more particularly compressed air

Publications (1)

Publication Number Publication Date
FR1311800A true FR1311800A (en) 1962-12-14

Family

ID=8757918

Family Applications (1)

Application Number Title Priority Date Filing Date
FR865912A Expired FR1311800A (en) 1961-06-23 1961-06-23 Improvement in vibrators, more particularly compressed air

Country Status (6)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2300895A1 (en) * 1975-02-17 1976-09-10 Vibratechniques Ltd VIBRATOR

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1219262B (en) * 1963-10-15 1966-06-16 Hans Rohrbach Dr Ing Vibrator without bearings
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 (en) * 1970-12-22 1972-07-06 Inst Gornogo Dela Sibirskogo O Pneumatic vibrator
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 (en) * 2009-10-14 2012-11-23 Sirca S R L PNEUMATIC IMMERSION VIBRATOR.
US9885212B2 (en) * 2011-03-29 2018-02-06 Coil Tubing Technology, Inc. Downhole oscillator

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2300895A1 (en) * 1975-02-17 1976-09-10 Vibratechniques Ltd VIBRATOR

Also Published As

Publication number Publication date
CH376303A (en) 1964-03-31
GB921581A (en) 1963-03-20
BE612790A (en) 1962-05-16
ES271732A1 (en) 1962-03-16
US3162426A (en) 1964-12-22

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