ES489336A1 - Perfeccionamientos en generadores de oscilaciones con dos masas desequilibradoras - Google Patents

Perfeccionamientos en generadores de oscilaciones con dos masas desequilibradoras

Info

Publication number
ES489336A1
ES489336A1 ES489336A ES489336A ES489336A1 ES 489336 A1 ES489336 A1 ES 489336A1 ES 489336 A ES489336 A ES 489336A ES 489336 A ES489336 A ES 489336A ES 489336 A1 ES489336 A1 ES 489336A1
Authority
ES
Spain
Prior art keywords
shaft
imbalance
pin
hub
weight carriers
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
ES489336A
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.)
Wacker Werke GmbH and Co KG
Original Assignee
Wacker Werke GmbH and Co KG
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 Wacker Werke GmbH and Co KG filed Critical Wacker Werke GmbH and Co KG
Publication of ES489336A1 publication Critical patent/ES489336A1/es
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B06GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06BMETHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/10Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of mechanical energy
    • B06B1/16Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of mechanical energy operating with systems involving rotary unbalanced masses
    • B06B1/161Adjustable systems, i.e. where amplitude or direction of frequency of vibration can be varied
    • B06B1/166Where the phase-angle of masses mounted on counter-rotating shafts can be varied, e.g. variation of the vibration phase
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00Machine element or mechanism
    • Y10T74/18Mechanical movements
    • Y10T74/18056Rotary to or from reciprocating or oscillating
    • Y10T74/18344Unbalanced weights
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00Machine element or mechanism
    • Y10T74/18Mechanical movements
    • Y10T74/18544Rotary to gyratory
    • Y10T74/18552Unbalanced weight

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Wind Motors (AREA)
  • Transmission Devices (AREA)
  • Hydraulic Motors (AREA)

Abstract

Perfeccionamientos en generadores de oscilaciones con dos masas desequilibradoras, cada una de las cuales está dispuesta sobre uno u otro de soportes de masas desequilibradoras acoplados de modo capaz de girar con cierre de forma entre si, que giran en igual sentido o en sentido contrario, con ejes paralelos o coaxiales, de los cuales soportes por lo menos uno consiste en un árbol, estando acoplados los soportes de masas desequilibradoras para el giro recíproco continuo con el fin de modificar la posición de fase de las masas desequilibradoras, a través de un cubo, que está dispuesto sobre el árbol de manera capaz de girar pero fijo al eje, y en el que la pared que rodea el árbol tiene una ranura de bubo que se extiende a lo largo del árbol, dentro de la cual se aplica de modo deslizable una espiga solidaria en rotación con respecto al árbol, que es desplazable dentro de una rendija de árbol que discurre oblicuamente con respecto a la ranura de cubo y que se extiende a lo largo del árbol, mediante un miembro de ajuste dispuesto coaxialmente en el árbol, caracterizados porque el árbol tiene un recinto cilíndrico de eja paralelo, abierto hacia una de sus superficie frontales, en el cual puede deslizar el miembro de ajuste con un suplemento de pistón orientado hacia el lado abierto del recinto cilíndrico y estanqueizado frente a éste y el cual suplemento cilíndrico se puede aportar medio de presión desde el lado abierto a través de una cámara para medio de presión fija el alojamiento, que rodea de manera estanqueizada al correspondiente extremo de árbol, contra retropresión mecánica desde el suplemento de pistón.
ES489336A 1979-03-09 1980-03-07 Perfeccionamientos en generadores de oscilaciones con dos masas desequilibradoras Expired ES489336A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2909204A DE2909204C2 (de) 1979-03-09 1979-03-09 Schwingungserreger mit zwei Unwuchten

Publications (1)

Publication Number Publication Date
ES489336A1 true ES489336A1 (es) 1980-08-16

Family

ID=6064893

Family Applications (1)

Application Number Title Priority Date Filing Date
ES489336A Expired ES489336A1 (es) 1979-03-09 1980-03-07 Perfeccionamientos en generadores de oscilaciones con dos masas desequilibradoras

Country Status (12)

Country Link
US (1) US4356736A (es)
JP (1) JPS55139884A (es)
AU (1) AU535441B2 (es)
BR (1) BR8001365A (es)
CH (1) CH646620A5 (es)
DE (1) DE2909204C2 (es)
ES (1) ES489336A1 (es)
FR (1) FR2450643A1 (es)
GB (1) GB2047842B (es)
IT (1) IT1140754B (es)
NL (1) NL181975C (es)
SE (1) SE452265B (es)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE443591B (sv) * 1981-10-28 1986-03-03 Dynapac Ab Anordning for kontinuerlig omstellning av vibrationsamplituden hos ett roterbart excenterelement
US4499779A (en) * 1982-06-07 1985-02-19 M-B-W Inc. Vibratory compactor
AT375845B (de) * 1982-08-23 1984-09-10 Voest Alpine Ag Einrichtung zur erzeugung von vibrationen
DE3240626C2 (de) * 1982-11-03 1985-01-03 Wacker-Werke Gmbh & Co Kg, 8077 Reichertshofen Von Hand geführtes, motorisch angetriebenes Bodenverdichtungsgerät
US4568218A (en) * 1984-07-16 1986-02-04 Wacker Corporation Adjustably controllable centrifugal vibratory exciter
DE3516145A1 (de) * 1985-05-04 1986-11-06 Müller GmbH Herne Pumpen-Maschinen-Stahlbau, 4690 Herne Schwingungserreger mit mehreren unwuchten in einem gehaeuse, insbesondere fuer schwingfoerderrinnen des untertagebetriebes
DE3545593C2 (de) * 1985-12-21 1994-05-05 Ammann Duomat Verdichtung Vibrationsplatte zur Verdichtung des Bodens
SE453000B (sv) * 1986-06-27 1988-01-04 Dynapac Ab Vibrationsplatta
DE3806897A1 (de) * 1988-03-03 1989-09-14 Wacker Werke Kg Schwingungserreger
US4978488A (en) * 1988-08-01 1990-12-18 Besser Company Concrete block molding machine having continuously driven vibrating shaft mechanism which can be programmably vibrated and method of programmably vibrating such machines
JPH0387896U (es) * 1989-12-22 1991-09-06
DE4210507C2 (de) * 1991-04-03 2002-11-07 Josef Cron Vorrichtung zur Einstellung von wenigstens zwei auf Unwuchtwellen umlaufenden Unwuchten in ihrer Unwuchtlage zueinander
DE4211284C1 (de) * 1992-04-03 1993-09-30 Delmag Maschinenfabrik Rüttler
JP3613623B2 (ja) * 1997-01-06 2005-01-26 愛知機械工業株式会社 油圧マスタシリンダの作動装置
JP3318528B2 (ja) * 1998-05-13 2002-08-26 三笠産業株式会社 振動締固め機の前後進操作機構
US6227760B1 (en) 1998-02-06 2001-05-08 Mikasa Sangyo Co., Ltd. Travel control device for vibrating plate compactor
DE19912813C1 (de) * 1999-03-22 2000-12-21 Wacker Werke Kg Fahrtrichtungssteuerung für eine Bodenverdichtungsvorrichtung
DE19913074C2 (de) * 1999-03-23 2001-07-26 Wacker Werke Kg Bodenverdichtungsvorrichtung mit Servosteuerung
DE19943391A1 (de) * 1999-09-10 2001-04-12 Wacker Werke Kg Schwingungserreger für Bodenverdichtungsgeräte
DE10038206C2 (de) * 2000-08-04 2002-09-26 Wacker Werke Kg Regelbarer Schwingungserreger
DE10057807C2 (de) * 2000-11-22 2002-10-24 Wacker Werke Kg Verstelleinrichtung für Funktionsparameter bei einem Unwucht-Schwingungserreger
JP4510321B2 (ja) * 2001-04-19 2010-07-21 三笠産業株式会社 振動締固め機の前後進切換ハンドポンプ
DE10147957B4 (de) * 2001-09-28 2006-11-02 Wacker Construction Equipment Ag Schwingungserreger für eine Bodenverdichtungsvorrichtung
US7165469B2 (en) 2003-04-10 2007-01-23 M-B-W Inc. Shift rod piston seal arrangement for a vibratory plate compactor
DE102005029433A1 (de) * 2005-06-24 2006-12-28 Wacker Construction Equipment Ag Vibrationsplatte mit winklig angeordneten Unwuchtwellen
DE102012025378A1 (de) * 2012-12-27 2014-07-03 Wacker Neuson Produktion GmbH & Co. KG Schwingungserreger für bodenverdichtungsvorrichtungen
US11136541B2 (en) * 2016-12-28 2021-10-05 Zhejiang Jinyishengshi Bioengineering Co., Ltd. Parallel bioreactor system
DE102022109299A1 (de) 2022-04-14 2023-10-19 Wacker Neuson Produktion GmbH & Co. KG Unwuchterreger für Bodenverdichtungsvorrichtungen

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL66811C (es) * 1900-01-01
AT186105B (de) * 1943-03-23 1956-07-10 Buehler Ag Geb Freischwingergetriebe
US2410170A (en) * 1943-11-18 1946-10-29 Benjamin J Lazan Oscillator
US2930244A (en) * 1957-07-05 1960-03-29 Royal Industries Vibration force generator
DE1845195U (de) * 1961-09-12 1962-01-18 Motorenfabrik Otto Wimmer Hydraulische unwuchtverstellung.
US3287983A (en) * 1963-01-25 1966-11-29 Gen Mills Inc Variable force oscillator
DE1291152B (de) * 1967-05-27 1969-03-20 Delmag Maschinenfabrik Vorrichtung zum AEndern der Phasenlage zweier Unwuchten
FR1566358A (es) * 1968-02-09 1969-05-09
US3704631A (en) * 1971-07-21 1972-12-05 Rex Chainbelt Inc Adjustable phase two shaft vibrator
GB1407421A (en) * 1972-02-04 1975-09-24 Raygo Inc Vibratory surface compacting machine
US3878733A (en) * 1974-01-15 1975-04-22 Stone Construction Equipment Compactor with directional control for eccentric weights
DE2409417A1 (de) * 1974-02-27 1975-09-04 Wacker Werke Kg Schwingungserreger mit zwei relativ zueinander in der phasenlage kontinuierlich verstellbaren unwuchten
IT1073972B (it) * 1975-07-29 1985-04-17 Komatsu Mfg Co Ltd Vibratore a forza variabile
DE2553800A1 (de) * 1975-11-29 1977-06-02 Koehring Gmbh Bomag Division Unwuchtantriebseinrichtung

Also Published As

Publication number Publication date
GB2047842A (en) 1980-12-03
SE8001743L (sv) 1980-09-10
FR2450643B1 (es) 1984-05-18
DE2909204C2 (de) 1982-08-19
BR8001365A (pt) 1980-11-11
NL8000650A (nl) 1980-09-11
AU535441B2 (en) 1984-03-22
US4356736A (en) 1982-11-02
DE2909204A1 (de) 1981-01-22
CH646620A5 (de) 1984-12-14
JPS55139884A (en) 1980-11-01
JPS6148997B2 (es) 1986-10-27
FR2450643A1 (fr) 1980-10-03
SE452265B (sv) 1987-11-23
NL181975C (nl) 1987-12-16
AU5618880A (en) 1980-09-11
IT1140754B (it) 1986-10-10
GB2047842B (en) 1983-03-16
IT8020289A0 (it) 1980-02-29
NL181975B (nl) 1987-07-16

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20010201