FR2374094A1 - Vibrateur a masses excentrees - Google Patents

Vibrateur a masses excentrees

Info

Publication number
FR2374094A1
FR2374094A1 FR7726483A FR7726483A FR2374094A1 FR 2374094 A1 FR2374094 A1 FR 2374094A1 FR 7726483 A FR7726483 A FR 7726483A FR 7726483 A FR7726483 A FR 7726483A FR 2374094 A1 FR2374094 A1 FR 2374094A1
Authority
FR
France
Prior art keywords
excentered
mass vibrator
eccentric mass
eccentric
vibrator
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.)
Pending
Application number
FR7726483A
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.)
FMC Corp
Original Assignee
FMC Corp
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 FMC Corp filed Critical FMC Corp
Publication of FR2374094A1 publication Critical patent/FR2374094A1/fr
Pending 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
    • B06B1/161—Adjustable systems, i.e. where amplitude or direction of frequency of vibration can be varied
    • B06B1/162—Making use of masses with adjustable amount of eccentricity
    • B06B1/163—Making use of masses with adjustable amount of eccentricity the amount of eccentricity being only adjustable when the system is stationary
    • 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
    • B06B1/162—Making use of masses with adjustable amount of eccentricity
    • 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
    • B06B1/162—Making use of masses with adjustable amount of eccentricity
    • B06B1/164—Making use of masses with adjustable amount of eccentricity the amount of eccentricity being automatically variable as a function of the running condition, e.g. speed, direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Jigging Conveyors (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

Vibrateur à masses excentrées. Il comprend deux arbres rotatifs disposés coaxialement. L'un d'eux, qui est creux, est disposé en partie au-dessus de l'autre. Une masse excentrée est montée sur chaque arbre ou est reliée à celui-ci. Un dispositif extérieur fait tourner l'un des arbres et un mécanisme ou bien les relie sélectivement de manière à ce qu'ils tournent ensemble ou les sépare de façon qu'ils puissent tourner l'un par rapport à l'autre afin de modifier la position angulaire relative des masses excentrées. Application à la commande d'équipements industriels vibratoires utilisés, par exemple, pour faire avancer un produit, tamiser un materiau ou detacher une matière.
FR7726483A 1976-09-01 1977-08-31 Vibrateur a masses excentrees Pending FR2374094A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US71963476A 1976-09-01 1976-09-01

Publications (1)

Publication Number Publication Date
FR2374094A1 true FR2374094A1 (fr) 1978-07-13

Family

ID=24890774

Family Applications (3)

Application Number Title Priority Date Filing Date
FR7726483A Pending FR2374094A1 (fr) 1976-09-01 1977-08-31 Vibrateur a masses excentrees
FR7807453A Withdrawn FR2374096A1 (fr) 1976-09-01 1978-03-15 Vibrateur a masses excentrees
FR7807452A Withdrawn FR2374095A1 (fr) 1976-09-01 1978-03-15 Vibrateur a masses excentrees

Family Applications After (2)

Application Number Title Priority Date Filing Date
FR7807453A Withdrawn FR2374096A1 (fr) 1976-09-01 1978-03-15 Vibrateur a masses excentrees
FR7807452A Withdrawn FR2374095A1 (fr) 1976-09-01 1978-03-15 Vibrateur a masses excentrees

Country Status (11)

Country Link
JP (1) JPS5332582A (fr)
AU (1) AU512571B2 (fr)
BR (1) BR7705732A (fr)
CA (1) CA1077303A (fr)
DE (1) DE2738794C3 (fr)
ES (1) ES462057A1 (fr)
FR (3) FR2374094A1 (fr)
GB (2) GB1583787A (fr)
MX (1) MX144791A (fr)
NL (1) NL7709070A (fr)
ZA (1) ZA774056B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3107238A1 (de) * 1981-02-26 1982-09-09 Netter, Jean, 6200 Wiesbaden Vibrator
US4454780A (en) * 1981-07-06 1984-06-19 Ingersoll-Rand Company Vibratory mechanism
FR2529104A2 (fr) * 1981-12-08 1983-12-30 Demler Sa Ets Dispositif vibrant notamment table vibrante pour la prefabrication de produits en beton
US4766771A (en) * 1984-11-15 1988-08-30 Outboard Marine Corporation Shaking apparatus
DE4007005C1 (fr) * 1990-03-06 1991-10-17 Sulzer-Escher Wyss Gmbh, 7980 Ravensburg, De
DE29614122U1 (de) * 1996-08-14 1996-09-26 Bauer Spezialtiefbau Gmbh, 86529 Schrobenhausen Schwingungserreger
DE19735268C2 (de) * 1997-08-14 2002-04-18 Karl Rekers Maschinen Und Stah Schwingungserzeuger für insbesondere Rüttelstationen von Steinformmaschinen
DE102008050576A1 (de) * 2008-10-06 2010-04-08 Bomag Gmbh Vorrichtung zur Erzeugung einer Kreisschwingung oder einer gerichteten Schwingung mit stufenlos verstellbarer Schwingungsamplitude bzw. Erregerkraft
US9101959B2 (en) 2012-04-27 2015-08-11 Martin Engineering Company Vibratory device with repositionable weights and method of extending the useful life of vibratory devices
CL2013001014A1 (es) * 2013-04-12 2013-09-06 Vulco Sa Dispositivo vibratorio que comprende un estructura soportante con una base y dos cavidades lubricadas independientes y una pluralidad de elementos alargados, el dispositivo comprende ademas un primer y segundo eje rotatorio, una primera y segunda masa excentrica, masas ajustables y es capaz de acoplarse con otros dispositivos del mismo tipo.
JP6294178B2 (ja) * 2014-07-10 2018-03-14 ゼンウェルオーダード株式会社 物品搬送フィーダ

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1500988A (en) * 1921-06-22 1924-07-08 Det Tekniske Forsogsaktieselsk Mechanism for converting rotary into reciprocatory motion
US2366033A (en) * 1942-08-21 1944-12-26 Robert L Johnstone Vibrator
FR2294766A1 (fr) * 1974-07-05 1976-07-16 Peugeot & Renault Dispositif generateur de vibrations

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE445423A (fr) *
DE339959C (de) * 1920-07-13 1921-08-24 Hugo Mueller Windfege
DE433595C (de) * 1924-03-07 1926-09-18 Zwietusch E & Co Gmbh Schaltungsanordnung fuer Fernsprechanlagen mit selbsttaetigem Betrieb
DE618467C (de) * 1929-08-06 1935-09-09 Losenhausenwerk Duesseldorfer Verfahren und Einrichtung zur Untersuchung fertiger technischer Gebilde, wie Bruecken, Schiffe, Tuerme, in ihrem Gebrauchszustand hinsichtlich ihres dynamischen Verhaltens
DE580487C (de) * 1930-05-29 1933-07-12 Losenhausenwerk Duesseldorfer Einrichtung zum Beseitigen oder Daempfen von Schwingungen aller Art
DE565762C (de) * 1930-07-12 1933-04-11 Fried Krupp Grusonwerk Akt Ges Schwingungserzeuger fuer hin und her gehende Vorrichtungen
DE560921C (de) * 1930-12-07 1932-10-08 Fried Krupp Grusonwerk Akt Ges Schwingungserzeuger fuer hin und her bewegte Vorrichtungen
DE629000C (de) * 1933-07-28 1936-04-21 J M Voith Fa Schuettelvorrichtung fuer sich drehende Maschinenteile, wie Brustwalzen von Papiermaschinen u. dgl.
DE623892C (de) * 1933-11-14 1936-01-07 J M Voith Maschinenfabrik Schuettelvorrichtung fuer Siebe u. dgl.
DE801793C (de) * 1949-01-01 1951-01-22 Losenhausenwerk Duesseldorfer Selbsttaetige Bremse bei Unwuchtruettlern
DE822979C (de) * 1949-07-14 1951-11-29 Hans Lorenz Dr Ing Selbstbewegliche Verdichtungsmaschine
DE870769C (de) * 1950-11-04 1953-03-16 Bosch Gmbh Robert Schwingungserreger, insbesondere Ruettler
CH321239A (de) * 1954-04-23 1957-04-30 Lehmann Pottkaemper Gerhard Verfahren zur stufenlosen Regelung der Wuchtkraft von Schwingungserzeugern und Schwingungserzeuger zum Durchführen des Verfahrens
DE1072191B (fr) * 1954-07-21
US2852946A (en) * 1954-10-04 1958-09-23 Petrin Frank Device for relieving starting load on vibrators driven by electric motor
DE1841635U (de) * 1958-01-02 1961-11-16 Kisha Seizo Kaisha Ltd Vibrationsvorrichtung.
DE1255592B (de) * 1962-01-10 1967-11-30 Buckau Wolf Maschf R Selbstbeweglicher Ruettelverdichter
DE1246294B (de) * 1962-12-04 1967-08-03 Zd Y V I Plzen Narodni Podnik Vorrichtung zur Erzielung einer Unwucht an einer rotierenden Welle
DE1245188B (de) * 1963-04-10 1967-07-20 Karl Heinz Wehmeier Dr Ing Unwuchtruettelmotor mit im Betrieb verstellbarer Ruettelkraft
DE1483396A1 (de) * 1965-08-27 1969-03-13 Gen Mills Inc Vibrator fuer Arbeitsmaschine
DE1558841A1 (de) * 1967-05-31 1970-04-23 Wilhelm Joest Unwuchterreger
DE1301162B (de) * 1968-04-26 1969-08-14 Losenhausen Maschb Ag Als Richtschwinger mit zwei wahlweise einschaltbaren Schwingungsrichtungen ausgebildeter Schwingungserzeuger
DE2008055C3 (de) * 1970-02-21 1978-06-15 Guenther Weber Herstellung Und Vertrieb Von Baumaschinen, 5929 Rueckershausen Unwuchtrüttler, insbesondere für Bodenverdichter

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1500988A (en) * 1921-06-22 1924-07-08 Det Tekniske Forsogsaktieselsk Mechanism for converting rotary into reciprocatory motion
US2366033A (en) * 1942-08-21 1944-12-26 Robert L Johnstone Vibrator
FR2294766A1 (fr) * 1974-07-05 1976-07-16 Peugeot & Renault Dispositif generateur de vibrations

Also Published As

Publication number Publication date
DE2738794C3 (de) 1981-12-24
MX144791A (es) 1981-11-23
AU512571B2 (en) 1980-10-16
AU2689777A (en) 1979-01-18
BR7705732A (pt) 1978-05-30
NL7709070A (nl) 1978-03-03
GB1583788A (en) 1981-02-04
CA1077303A (fr) 1980-05-13
FR2374095A1 (fr) 1978-07-13
JPS5628803B2 (fr) 1981-07-04
GB1583787A (en) 1981-02-04
ES462057A1 (es) 1978-07-01
JPS5332582A (en) 1978-03-27
ZA774056B (en) 1978-05-30
DE2738794A1 (de) 1978-03-02
FR2374096A1 (fr) 1978-07-13
DE2738794B2 (de) 1980-10-23

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