FR1430378A - Perfectionnement aux vibrateurs à pendule - Google Patents

Perfectionnement aux vibrateurs à pendule

Info

Publication number
FR1430378A
FR1430378A FR3002A FR3002A FR1430378A FR 1430378 A FR1430378 A FR 1430378A FR 3002 A FR3002 A FR 3002A FR 3002 A FR3002 A FR 3002A FR 1430378 A FR1430378 A FR 1430378A
Authority
FR
France
Prior art keywords
improvement
vibrators
pendulum
pendulum vibrators
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
FR3002A
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.)
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 FR3002A priority Critical patent/FR1430378A/fr
Priority to BE665442D priority patent/BE665442A/xx
Priority to LU48862A priority patent/LU48862A1/xx
Priority to ES0314546A priority patent/ES314546A1/es
Priority to GB2971265A priority patent/GB1037499A/en
Priority to NL6511561A priority patent/NL6511561A/xx
Application granted granted Critical
Publication of FR1430378A publication Critical patent/FR1430378A/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
    • B06B1/167—Orbital vibrators having masses being driven by planetary gearings, rotating cranks or the like
    • B06B1/168—Rotary pendulum vibrators
    • 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)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Catching Or Destruction (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
FR3002A 1965-01-22 1965-01-22 Perfectionnement aux vibrateurs à pendule Expired FR1430378A (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR3002A FR1430378A (fr) 1965-01-22 1965-01-22 Perfectionnement aux vibrateurs à pendule
BE665442D BE665442A (fr) 1965-01-22 1965-06-15
LU48862A LU48862A1 (fr) 1965-01-22 1965-06-16
ES0314546A ES314546A1 (es) 1965-01-22 1965-06-23 Perfeccionamientos en los vibradores de pendulo
GB2971265A GB1037499A (en) 1965-01-22 1965-07-13 Improvements in pendulum vibrators
NL6511561A NL6511561A (fr) 1965-01-22 1965-09-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR3002A FR1430378A (fr) 1965-01-22 1965-01-22 Perfectionnement aux vibrateurs à pendule

Publications (1)

Publication Number Publication Date
FR1430378A true FR1430378A (fr) 1966-03-04

Family

ID=8569011

Family Applications (1)

Application Number Title Priority Date Filing Date
FR3002A Expired FR1430378A (fr) 1965-01-22 1965-01-22 Perfectionnement aux vibrateurs à pendule

Country Status (6)

Country Link
BE (1) BE665442A (fr)
ES (1) ES314546A1 (fr)
FR (1) FR1430378A (fr)
GB (1) GB1037499A (fr)
LU (1) LU48862A1 (fr)
NL (1) NL6511561A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2391781A1 (fr) * 1977-05-28 1978-12-22 Bosch Gmbh Robert Vibreur mu par un moteur electrique, notamment pour compacter le beton

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2391781A1 (fr) * 1977-05-28 1978-12-22 Bosch Gmbh Robert Vibreur mu par un moteur electrique, notamment pour compacter le beton

Also Published As

Publication number Publication date
NL6511561A (fr) 1966-07-25
BE665442A (fr) 1965-12-15
LU48862A1 (fr) 1965-08-17
ES314546A1 (es) 1966-02-16
GB1037499A (en) 1966-07-27

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