ZA774056B - Vibrator with eccentric weights - Google Patents

Vibrator with eccentric weights

Info

Publication number
ZA774056B
ZA774056B ZA00774056A ZA774056A ZA774056B ZA 774056 B ZA774056 B ZA 774056B ZA 00774056 A ZA00774056 A ZA 00774056A ZA 774056 A ZA774056 A ZA 774056A ZA 774056 B ZA774056 B ZA 774056B
Authority
ZA
South Africa
Prior art keywords
vibrator
eccentric weights
eccentric
weights
Prior art date
Application number
ZA00774056A
Other languages
English (en)
Inventor
W Brown
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 ZA774056B publication Critical patent/ZA774056B/xx

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)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Jigging Conveyors (AREA)
ZA00774056A 1976-09-01 1977-07-06 Vibrator with eccentric weights ZA774056B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ZA774056B true ZA774056B (en) 1978-05-30

Family

ID=24890774

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00774056A ZA774056B (en) 1976-09-01 1977-07-06 Vibrator with eccentric weights

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) GB1583788A (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

Family Cites Families (26)

* 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
US1500988A (en) * 1921-06-22 1924-07-08 Det Tekniske Forsogsaktieselsk Mechanism for converting rotary into reciprocatory motion
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.
US2366033A (en) * 1942-08-21 1944-12-26 Robert L Johnstone Vibrator
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
FR2294766A1 (fr) * 1974-07-05 1976-07-16 Peugeot & Renault Dispositif generateur de vibrations

Also Published As

Publication number Publication date
DE2738794A1 (de) 1978-03-02
MX144791A (es) 1981-11-23
JPS5332582A (en) 1978-03-27
FR2374096A1 (fr) 1978-07-13
ES462057A1 (es) 1978-07-01
DE2738794B2 (de) 1980-10-23
NL7709070A (nl) 1978-03-03
JPS5628803B2 (fr) 1981-07-04
DE2738794C3 (de) 1981-12-24
AU2689777A (en) 1979-01-18
AU512571B2 (en) 1980-10-16
GB1583788A (en) 1981-02-04
FR2374095A1 (fr) 1978-07-13
FR2374094A1 (fr) 1978-07-13
CA1077303A (fr) 1980-05-13
GB1583787A (en) 1981-02-04
BR7705732A (pt) 1978-05-30

Similar Documents

Publication Publication Date Title
ZA774056B (en) Vibrator with eccentric weights
JPS5324605A (en) Biimorph vibrator pumps
JPS52154013A (en) Electromagnetic vibrator
JPS5323588A (en) Quartz vibrator
JPS5327203A (en) Plate vibrating machine
JPS5324606A (en) Biimorph vibrator pumps
GB1544305A (en) Piezo-electric vibrator
JPS5316661A (en) Vibrating densitometer
JPS5351989A (en) Piezooelectric vibrator
AU502721B2 (en) Vibrator device
JPS5317085A (en) Quartz vibrator
JPS5346402A (en) Hydraulic vibrator
JPS537194A (en) Attcut quarzt vibrator
JPS5315821A (en) Vibrator plate
JPS5318393A (en) Attcut quartz vibrator
JPS5356831A (en) Vibrator
AU528984B2 (en) Vibrator
JPS5325343A (en) Oscillating device
JPS539570A (en) Weight transducer
HK48382A (en) Piezo-electric vibrator
GB1539462A (en) Oscillators
JPS546389A (en) Belt with vibrator
JPS5322390A (en) Vibrator
JPS5341150A (en) Piezooelectric vibrator
JPS5287387A (en) Piezooelectric vibrator