ES489336A1 - Perfeccionamientos en generadores de oscilaciones con dos masas desequilibradoras - Google Patents
Perfeccionamientos en generadores de oscilaciones con dos masas desequilibradorasInfo
- 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
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
- B06B1/166—Where the phase-angle of masses mounted on counter-rotating shafts can be varied, e.g. variation of the vibration phase
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/18—Mechanical movements
- Y10T74/18056—Rotary to or from reciprocating or oscillating
- Y10T74/18344—Unbalanced weights
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/18—Mechanical movements
- Y10T74/18544—Rotary to gyratory
- Y10T74/18552—Unbalanced 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.
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)
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)
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 |
-
1979
- 1979-03-09 DE DE2909204A patent/DE2909204C2/de not_active Expired
-
1980
- 1980-02-01 NL NLAANVRAGE8000650,A patent/NL181975C/xx not_active IP Right Cessation
- 1980-02-29 IT IT20289/80A patent/IT1140754B/it active
- 1980-03-04 FR FR8004786A patent/FR2450643A1/fr active Granted
- 1980-03-05 SE SE8001743A patent/SE452265B/sv not_active IP Right Cessation
- 1980-03-06 AU AU56188/80A patent/AU535441B2/en not_active Ceased
- 1980-03-06 CH CH177880A patent/CH646620A5/de not_active IP Right Cessation
- 1980-03-06 US US06/127,755 patent/US4356736A/en not_active Expired - Lifetime
- 1980-03-07 BR BR8001365A patent/BR8001365A/pt not_active IP Right Cessation
- 1980-03-07 GB GB8007745A patent/GB2047842B/en not_active Expired
- 1980-03-07 ES ES489336A patent/ES489336A1/es not_active Expired
- 1980-03-10 JP JP2929380A patent/JPS55139884A/ja active Granted
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 |