IT1192516B - Dispositivo per la regolazione continua della ampiezza di vibrazione di elementi eccentrici - Google Patents
Dispositivo per la regolazione continua della ampiezza di vibrazione di elementi eccentriciInfo
- Publication number
- IT1192516B IT1192516B IT09524/82A IT952482A IT1192516B IT 1192516 B IT1192516 B IT 1192516B IT 09524/82 A IT09524/82 A IT 09524/82A IT 952482 A IT952482 A IT 952482A IT 1192516 B IT1192516 B IT 1192516B
- Authority
- IT
- Italy
- Prior art keywords
- vibration amplitude
- continuous adjustment
- eccentric elements
- eccentric
- elements
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/22—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for consolidating or finishing laid-down unset materials
- E01C19/23—Rollers therefor; Such rollers usable also for compacting soil
- E01C19/28—Vibrated rollers or rollers subjected to impacts, e.g. hammering blows
- E01C19/286—Vibration or impact-imparting means; Arrangement, mounting or adjustment thereof; Construction or mounting of the rolling elements, transmission or drive thereto, e.g. to vibrator mounted inside the roll
-
- 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
-
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/441—Optical cables built up from sub-bundles
- G02B6/4414—Optical cables built up from sub-bundles with internal serpentine waveguides
-
- 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)
- Physics & Mathematics (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Road Paving Machines (AREA)
- Vibration Prevention Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8106358A SE443591B (sv) | 1981-10-28 | 1981-10-28 | Anordning for kontinuerlig omstellning av vibrationsamplituden hos ett roterbart excenterelement |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8209524A0 IT8209524A0 (it) | 1982-10-26 |
IT1192516B true IT1192516B (it) | 1988-04-20 |
Family
ID=20344902
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT09524/82A IT1192516B (it) | 1981-10-28 | 1982-10-26 | Dispositivo per la regolazione continua della ampiezza di vibrazione di elementi eccentrici |
IT1982A09524A IT8209524A1 (it) | 1981-10-28 | 1982-10-26 | Dispositivo per la regolazione continua delle ampiezza di vibrazione di elementi eccentrici |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT1982A09524A IT8209524A1 (it) | 1981-10-28 | 1982-10-26 | Dispositivo per la regolazione continua delle ampiezza di vibrazione di elementi eccentrici |
Country Status (15)
Country | Link |
---|---|
US (1) | US4481835A (it) |
JP (1) | JPS5883704A (it) |
AT (1) | AT386029B (it) |
AU (1) | AU549411B2 (it) |
BR (1) | BR8206137A (it) |
CA (1) | CA1183024A (it) |
CH (1) | CH650820A5 (it) |
DE (1) | DE3239266A1 (it) |
ES (1) | ES8307318A1 (it) |
FR (1) | FR2515383B1 (it) |
GB (1) | GB2108235B (it) |
IT (2) | IT1192516B (it) |
MX (1) | MX157690A (it) |
SE (1) | SE443591B (it) |
ZA (1) | ZA827190B (it) |
Families Citing this family (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE434550B (sv) * | 1983-01-26 | 1984-07-30 | Dynapac Maskin Ab | Anordning for lagring av stora exenterkrafter |
US4766771A (en) * | 1984-11-15 | 1988-08-30 | Outboard Marine Corporation | Shaking apparatus |
DE3418268A1 (de) * | 1984-05-17 | 1985-11-21 | Benno 5205 St Augustin Kaltenegger | Vibrationsvorrichtung, insbesondere fuer bodenverdichtungsgeraete |
US4568218A (en) * | 1984-07-16 | 1986-02-04 | Wacker Corporation | Adjustably controllable centrifugal vibratory exciter |
SE453000B (sv) * | 1986-06-27 | 1988-01-04 | Dynapac Ab | Vibrationsplatta |
NZ230092A (en) * | 1988-08-01 | 1992-11-25 | Besser Co | Concrete block vibrating moulding machine |
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 |
DE4000011C5 (de) | 1989-12-20 | 2021-11-18 | GEDIB Ingenieurbüro und Innovationsberatung GmbH | Vorrichtung zur Schwingungserregung |
DE4007005C1 (it) * | 1990-03-06 | 1991-10-17 | Sulzer-Escher Wyss Gmbh, 7980 Ravensburg, De | |
ES1023151Y (es) * | 1992-12-03 | 1994-01-01 | Poyatos Diaz | Dispositivo vibrador para maquinaria. |
DE19510562A1 (de) * | 1995-03-23 | 1996-09-26 | Baumgaertner Maschf Gmbh | Rütteleinrichtung |
DE69531685T2 (de) * | 1995-10-18 | 2004-07-08 | Cobber Engineering S.R.L. | Vorrichtung zum Herstellen von Blöcken |
NL1008965C2 (nl) * | 1998-04-22 | 1999-10-25 | Int Construction Equipment B V | Werkwijze en inrichting voor het trillend aandrijven van een voorwerp. |
SE514877E5 (sv) * | 1998-07-13 | 2011-06-14 | Rune Sturesson | Roterbar excenteranordning avpassad för steglös omställning av vibrationsamplituden |
DE10038206C2 (de) * | 2000-08-04 | 2002-09-26 | Wacker Werke Kg | Regelbarer Schwingungserreger |
DE10046336B4 (de) * | 2000-09-19 | 2005-03-31 | Wacker Construction Equipment Ag | Bodenverdichtungsvorrichtung mit Schwingungserreger und Verfahren zum Regeln des Schwingungserregers |
DE10057807C2 (de) * | 2000-11-22 | 2002-10-24 | Wacker Werke Kg | Verstelleinrichtung für Funktionsparameter bei einem Unwucht-Schwingungserreger |
US6516679B2 (en) * | 2001-01-29 | 2003-02-11 | Ingersoll-Rand Company | Eccentric assembly with eccentric weights that have a speed dependent phased relationship |
US6551020B2 (en) * | 2001-07-24 | 2003-04-22 | Caterpillar Paving Products Inc. | Vibratory mechanism |
DE10147957B4 (de) * | 2001-09-28 | 2006-11-02 | Wacker Construction Equipment Ag | Schwingungserreger für eine Bodenverdichtungsvorrichtung |
US6637280B2 (en) | 2001-10-31 | 2003-10-28 | Caterpillar Paving Products Inc | Variable vibratory mechanism |
US6769838B2 (en) | 2001-10-31 | 2004-08-03 | Caterpillar Paving Products Inc | Variable vibratory mechanism |
US6742960B2 (en) | 2002-07-09 | 2004-06-01 | Caterpillar Inc. | Vibratory compactor and method of using same |
SE525020C2 (sv) * | 2003-03-21 | 2004-11-09 | Metso Dynapac Ab | Ställdon för reglering av en vältvals excenteraxels excentermoment |
US7165469B2 (en) * | 2003-04-10 | 2007-01-23 | M-B-W Inc. | Shift rod piston seal arrangement for a vibratory plate compactor |
GB0323174D0 (en) * | 2003-10-03 | 2003-11-05 | Connor Joe O | Variable vibrator mechanism |
FI117293B (fi) * | 2003-12-18 | 2006-08-31 | Metso Paper Inc | Laitteisto paperikoneen telan liikuttamiseksi |
US7168885B2 (en) * | 2004-08-16 | 2007-01-30 | Caterpillar Paving Products Inc | Control system and method for a vibratory mechanism |
DE102005014014B4 (de) * | 2005-03-26 | 2008-04-03 | Schenck Process Gmbh | Schwingungsantrieb, insbesondere Exzenterantrieb für Schwingmaschinen |
BRPI0602961A (pt) * | 2006-07-05 | 2008-02-26 | Metso Brasil Ind E Com Ltda | vibrador mecánico |
US8347984B2 (en) * | 2009-04-29 | 2013-01-08 | Longyear™, Inc. | Variable force/variable frequency sonic drill head |
US20110158745A1 (en) * | 2009-12-31 | 2011-06-30 | Caterpillar Paving Products Inc. | Vibratory system for a compactor |
US8393826B1 (en) | 2011-08-31 | 2013-03-12 | Caterpillar Inc. | Apparatus for transferring linear loads |
CN102653935B (zh) * | 2012-05-03 | 2014-10-15 | 三一重工股份有限公司 | 振幅可调的振动装置和压路机 |
US9725855B2 (en) | 2013-04-25 | 2017-08-08 | Volvo Construction Equipment Ab | Assembly for vibrating a compacting drum of a compacting machine |
CN103835208B (zh) * | 2014-03-06 | 2016-02-03 | 中联重科股份有限公司 | 压路机的减振方法、实现减振方法的装置和压路机 |
RU2587117C2 (ru) * | 2014-10-22 | 2016-06-10 | Федеральное государственное бюджетное учреждение науки Институт проблем морских технологий Дальневосточного отделения Российской академии наук (ИПМТ ДВО РАН) | Устройство для имитации излучения звука подводным движущимся объектом |
US9587361B2 (en) | 2015-04-08 | 2017-03-07 | Caterpillar Paving Products Inc. | Temperature dependent auto adaptive compaction |
CN104831602B (zh) * | 2015-05-21 | 2017-03-29 | 徐工集团工程机械股份有限公司道路机械分公司 | 一种振动压路机的防跳振控制***及控制方法 |
CN105268623B (zh) * | 2015-11-11 | 2017-07-25 | 王存伟 | 多级变幅振动器 |
CN106493059B (zh) * | 2016-11-01 | 2018-11-02 | 深圳大学 | 一种混合式可连续调幅振动平台 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL25987C (it) * | 1928-03-07 | |||
US2930244A (en) * | 1957-07-05 | 1960-03-29 | Royal Industries | Vibration force generator |
FR1304711A (fr) * | 1961-08-17 | 1962-09-28 | Richier Sa | Cylindre moteur à vibrations unidirectionnelles de direction réglable |
DE1936897A1 (de) * | 1969-07-19 | 1971-02-04 | Albert Feiffer | Automatischer Siebmaschinen-Vibrator |
DE2140006B1 (de) * | 1971-08-10 | 1972-05-25 | Maschinenfabrik Buckau R Wolf Ag | Schwingungserreger |
ZA73627B (en) * | 1972-02-04 | 1973-10-31 | Marshall Fowler Ltd | Vibrating roller |
DD126979A3 (it) * | 1974-11-15 | 1977-08-24 | ||
IT1073972B (it) * | 1975-07-29 | 1985-04-17 | Komatsu Mfg Co Ltd | Vibratore a forza variabile |
US4211121A (en) * | 1976-09-01 | 1980-07-08 | Fmc Corporation | Vibrator with eccentric weights |
SE7705001L (sv) * | 1977-04-29 | 1978-10-30 | Dynapac Maskin Ab | Vibrationsanordning |
US4194405A (en) * | 1977-07-23 | 1980-03-25 | Reynolds Lionel A | Vibrator devices |
DE2909204C2 (de) * | 1979-03-09 | 1982-08-19 | Wacker-Werke Gmbh & Co Kg, 8077 Reichertshofen | Schwingungserreger mit zwei Unwuchten |
US4350460A (en) * | 1980-03-21 | 1982-09-21 | Hyster Company | Vibratory compaction system |
EP0034914A1 (en) * | 1980-02-22 | 1981-09-02 | Hyster Company | Vibratory compaction system |
ATE3452T1 (de) * | 1980-04-05 | 1983-06-15 | Losenhausen Maschinenbau Ag | Unwuchtruettler mit schaltkupplung. |
DE3033476C2 (de) * | 1980-09-05 | 1985-03-21 | Delmag-Maschinenfabrik Reinhold Dornfeld Gmbh + Co, 7300 Esslingen | Vibrationsgerät zur Materialverdichtung |
US4353261A (en) * | 1981-02-24 | 1982-10-12 | The Koehring Company | Multi-position amplitude device |
US4367054A (en) * | 1981-02-24 | 1983-01-04 | The Koehring Company | Vibratory roller |
-
1981
- 1981-10-28 SE SE8106358A patent/SE443591B/sv not_active IP Right Cessation
-
1982
- 1982-09-30 ZA ZA827190A patent/ZA827190B/xx unknown
- 1982-10-20 US US06/435,618 patent/US4481835A/en not_active Expired - Lifetime
- 1982-10-21 MX MX194885A patent/MX157690A/es unknown
- 1982-10-21 BR BR8206137A patent/BR8206137A/pt not_active IP Right Cessation
- 1982-10-23 DE DE19823239266 patent/DE3239266A1/de active Granted
- 1982-10-25 FR FR8217780A patent/FR2515383B1/fr not_active Expired
- 1982-10-26 GB GB08230551A patent/GB2108235B/en not_active Expired
- 1982-10-26 IT IT09524/82A patent/IT1192516B/it active
- 1982-10-26 IT IT1982A09524A patent/IT8209524A1/it unknown
- 1982-10-27 ES ES516881A patent/ES8307318A1/es not_active Expired
- 1982-10-27 AU AU89825/82A patent/AU549411B2/en not_active Ceased
- 1982-10-27 CA CA000414240A patent/CA1183024A/en not_active Expired
- 1982-10-27 CH CH6275/82A patent/CH650820A5/fr not_active IP Right Cessation
- 1982-10-27 JP JP57187629A patent/JPS5883704A/ja active Granted
- 1982-10-28 AT AT0396082A patent/AT386029B/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPS5883704A (ja) | 1983-05-19 |
SE443591B (sv) | 1986-03-03 |
AU8982582A (en) | 1983-05-05 |
MX157690A (es) | 1988-12-09 |
CH650820A5 (fr) | 1985-08-15 |
CA1183024A (en) | 1985-02-26 |
IT8209524A0 (it) | 1982-10-26 |
ES516881A0 (es) | 1983-06-16 |
AT386029B (de) | 1988-06-27 |
GB2108235A (en) | 1983-05-11 |
BR8206137A (pt) | 1983-09-20 |
ATA396082A (de) | 1987-11-15 |
IT8209524A1 (it) | 1984-04-26 |
FR2515383A1 (fr) | 1983-04-29 |
DE3239266A1 (de) | 1983-05-05 |
ZA827190B (en) | 1983-08-31 |
AU549411B2 (en) | 1986-01-23 |
SE8106358L (sv) | 1983-04-29 |
US4481835A (en) | 1984-11-13 |
DE3239266C2 (it) | 1989-10-12 |
FR2515383B1 (fr) | 1985-06-28 |
ES8307318A1 (es) | 1983-06-16 |
GB2108235B (en) | 1985-04-11 |
JPH0220765B2 (it) | 1990-05-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19971030 |