FR2384555A2 - Dispositif vibrant a action dirigee - Google Patents

Dispositif vibrant a action dirigee

Info

Publication number
FR2384555A2
FR2384555A2 FR7708426A FR7708426A FR2384555A2 FR 2384555 A2 FR2384555 A2 FR 2384555A2 FR 7708426 A FR7708426 A FR 7708426A FR 7708426 A FR7708426 A FR 7708426A FR 2384555 A2 FR2384555 A2 FR 2384555A2
Authority
FR
France
Prior art keywords
feeder
vibratory sieve
sprockets
drive chain
passed around
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.)
Granted
Application number
FR7708426A
Other languages
English (en)
Other versions
FR2384555B2 (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.)
Babbitless SA
Original Assignee
Babbitless 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 Babbitless SA filed Critical Babbitless SA
Priority to FR7708426A priority Critical patent/FR2384555A2/fr
Publication of FR2384555A2 publication Critical patent/FR2384555A2/fr
Application granted granted Critical
Publication of FR2384555B2 publication Critical patent/FR2384555B2/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
    • B07B1/44—Balancing devices
    • 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

Abstract

Crible ou alimentateur comportant un caisson vibrant sous l'action d'un vibrateur à deux arbres balourdés parallèles, tournant en synchronisme, suivant la demande de brevet principale sous l'action d'un mécanisme de synchronisation et de commande de décalage. Le mécanisme 6 comprend deux premiers arbres 4, 7 accouplés par une chaîne 10 de manière à tourner en synchronisme dans le même sens, l'arbre 4 entraînant un balourd 2, des moyens 14, 17, 19, 21, 22 et 16, 18, 20, 23, 24, 25 pour allonger le brin 11 et raccourcir le brin 12 de la chaîne 10 et inversement, ainsi qu'un troisième arbre 5 entraînant un balourd 3, les arbres 5 et 7 étant accouplés par deux roues dentées 26, 27 en prise directe. Les deux balourds 2 et 3 tournent ainsi en synchronisme en sens contraire.
FR7708426A 1977-03-21 1977-03-21 Dispositif vibrant a action dirigee Granted FR2384555A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7708426A FR2384555A2 (fr) 1977-03-21 1977-03-21 Dispositif vibrant a action dirigee

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7708426A FR2384555A2 (fr) 1977-03-21 1977-03-21 Dispositif vibrant a action dirigee

Publications (2)

Publication Number Publication Date
FR2384555A2 true FR2384555A2 (fr) 1978-10-20
FR2384555B2 FR2384555B2 (fr) 1982-10-22

Family

ID=9188368

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7708426A Granted FR2384555A2 (fr) 1977-03-21 1977-03-21 Dispositif vibrant a action dirigee

Country Status (1)

Country Link
FR (1) FR2384555A2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5067358A (en) * 1989-06-02 1991-11-26 Etablissements Balbinot S.A. Vibrating table installation for the manufacture of concrete products
EP1281893A2 (fr) * 2001-08-02 2003-02-05 Hein, Lehmann Trenn- und Fördertechnik GmbH Entraínement à manivelle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5067358A (en) * 1989-06-02 1991-11-26 Etablissements Balbinot S.A. Vibrating table installation for the manufacture of concrete products
EP1281893A2 (fr) * 2001-08-02 2003-02-05 Hein, Lehmann Trenn- und Fördertechnik GmbH Entraínement à manivelle
EP1281893A3 (fr) * 2001-08-02 2004-02-11 Hein, Lehmann Trenn- und Fördertechnik GmbH Entraínement à manivelle

Also Published As

Publication number Publication date
FR2384555B2 (fr) 1982-10-22

Similar Documents

Publication Publication Date Title
ES466453A1 (es) Un metodo y un aparato para dividir una mezcla de trozos o -fragmentos de materiales diferentes y tamanos distintos en -dos o mas fracciones.
ES447760A1 (es) Unos perfeccionamientos en los dispositivos vibrantes de accion dirigida.
JPS57119011A (en) Vibration machine
FR2384555A2 (fr) Dispositif vibrant a action dirigee
DE69209644D1 (de) Vorrichtung zur steuerung der vibrationswirkung auf maschinen und materialien, insbesondere beim rütteln, verdichten und feststampfen
SE8502401D0 (sv) Vibrationsanordning, serskilt for markkomprimeringsapparater
ES478336A1 (es) Perfeccionamientos en los dispositivos para variar la ampli-tud de los impulsos transmitidos a una maquina vibrante por un vibrador mecanico uniderccional.
FR2355576A2 (fr) Dispositif vibrant a action dirigee
FR2282627A1 (fr) Dispositif detecteur de vibrations mecaniques et procede d'adaptation, notamment dans le domaine musical
ES448961A1 (es) Mejoras introducidas en una maquina vibratoria.
FR2324378A1 (fr) Dispositif vibrateur a variation d'amplitude et de frequence
JPS51124773A (en) A screw feeding apparatus
GB1007427A (en) Improvements relating to vibratory apparatus
JPS5464269A (en) Vibration preventing device for reciprocal drive apparatus
JPS5274164A (en) Screening by vibrating strainers
GB634778A (en) Improvements in and relating to vibration machines
GB831037A (en) Vibrating apparatus
JPS51127771A (en) Vibration supervisory device
ES1015152U (es) Vibrador multidireccional.
DE2946958A1 (de) Wendetraverse mit umschlingungsdifferenzausgleich zur manipulation von asymmetrischen werkstuecken mit beliebigem schwerpunkt
FR2316918A1 (fr) Appareil de reeducation
SU1639566A1 (ru) Вибросмеситель дл м сных продуктов
EP0406480A3 (en) Vibrator with rotating masses
FR2407799A1 (fr) Perfectionnement apporte aux mortaiseuses a outil vibrant
GB1031304A (en) Vibratory screening apparatus